Codex Task Logs

Task ID: task_e_682e18ee4a8c832399dbed6ed9177254

Environment setup
greenlet ------------------------------ 48.00 KiB/589.71 KiB pyright ------------------------------ 16.00 KiB/5.31 MiB ruff ------------------------------ 32.00 KiB/11.02 MiB duckdb ------------------------------ 158.91 KiB/19.27 MiB playwright ------------------------------ 16.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) pyee ------------------------------ 15.36 KiB/15.36 KiB markupsafe ------------------------------ 22.58 KiB/22.58 KiB execnet ------------------------------ 39.66 KiB/39.66 KiB pytest-xdist ------------------------------ 30.90 KiB/45.03 KiB requests ------------------------------ 32.00 KiB/63.41 KiB packaging ------------------------------ 32.00 KiB/64.91 KiB click ------------------------------ 96.00 KiB/99.76 KiB flask ------------------------------ 64.00 KiB/100.88 KiB urllib3 ------------------------------ 48.00 KiB/125.66 KiB jinja2 ------------------------------ 46.88 KiB/131.74 KiB charset-normalizer ------------------------------ 109.77 KiB/145.08 KiB werkzeug ------------------------------ 96.00 KiB/219.24 KiB python-dateutil ------------------------------ 48.00 KiB/224.50 KiB pytest ------------------------------ 46.88 KiB/335.58 KiB greenlet ------------------------------ 48.00 KiB/589.71 KiB pyright ------------------------------ 16.00 KiB/5.31 MiB ruff ------------------------------ 32.00 KiB/11.02 MiB duckdb ------------------------------ 158.91 KiB/19.27 MiB playwright ------------------------------ 16.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) pyee ------------------------------ 15.36 KiB/15.36 KiB markupsafe ------------------------------ 22.58 KiB/22.58 KiB execnet ------------------------------ 39.66 KiB/39.66 KiB pytest-xdist ------------------------------ 30.90 KiB/45.03 KiB requests ------------------------------ 48.00 KiB/63.41 KiB packaging ------------------------------ 48.00 KiB/64.91 KiB click ------------------------------ 99.76 KiB/99.76 KiB flask ------------------------------ 64.00 KiB/100.88 KiB urllib3 ------------------------------ 61.65 KiB/125.66 KiB jinja2 ------------------------------ 62.88 KiB/131.74 KiB charset-normalizer ------------------------------ 125.77 KiB/145.08 KiB werkzeug ------------------------------ 96.00 KiB/219.24 KiB python-dateutil ------------------------------ 79.89 KiB/224.50 KiB pytest ------------------------------ 62.88 KiB/335.58 KiB greenlet ------------------------------ 48.00 KiB/589.71 KiB pyright ------------------------------ 16.00 KiB/5.31 MiB ruff ------------------------------ 61.56 KiB/11.02 MiB duckdb ------------------------------ 206.91 KiB/19.27 MiB playwright ------------------------------ 32.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) pyee ------------------------------ 15.36 KiB/15.36 KiB execnet ------------------------------ 39.66 KiB/39.66 KiB pytest-xdist ------------------------------ 30.90 KiB/45.03 KiB requests ------------------------------ 48.00 KiB/63.41 KiB packaging ------------------------------ 48.00 KiB/64.91 KiB click ------------------------------ 99.76 KiB/99.76 KiB flask ------------------------------ 80.00 KiB/100.88 KiB urllib3 ------------------------------ 77.65 KiB/125.66 KiB jinja2 ------------------------------ 75.06 KiB/131.74 KiB charset-normalizer ------------------------------ 125.77 KiB/145.08 KiB werkzeug ------------------------------ 96.00 KiB/219.24 KiB python-dateutil ------------------------------ 79.89 KiB/224.50 KiB pytest ------------------------------ 62.88 KiB/335.58 KiB greenlet ------------------------------ 48.00 KiB/589.71 KiB pyright ------------------------------ 16.00 KiB/5.31 MiB ruff ------------------------------ 77.56 KiB/11.02 MiB duckdb ------------------------------ 222.91 KiB/19.27 MiB playwright ------------------------------ 32.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) pyee ------------------------------ 15.36 KiB/15.36 KiB execnet ------------------------------ 39.66 KiB/39.66 KiB pytest-xdist ------------------------------ 30.90 KiB/45.03 KiB requests ------------------------------ 48.00 KiB/63.41 KiB packaging ------------------------------ 48.00 KiB/64.91 KiB flask ------------------------------ 80.00 KiB/100.88 KiB urllib3 ------------------------------ 77.65 KiB/125.66 KiB jinja2 ------------------------------ 91.06 KiB/131.74 KiB charset-normalizer ------------------------------ 125.77 KiB/145.08 KiB werkzeug ------------------------------ 96.00 KiB/219.24 KiB python-dateutil ------------------------------ 111.89 KiB/224.50 KiB pytest ------------------------------ 74.93 KiB/335.58 KiB greenlet ------------------------------ 60.46 KiB/589.71 KiB pyright ------------------------------ 48.00 KiB/5.31 MiB ruff ------------------------------ 141.56 KiB/11.02 MiB duckdb ------------------------------ 286.91 KiB/19.27 MiB playwright ------------------------------ 32.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) pyee ------------------------------ 15.36 KiB/15.36 KiB pytest-xdist ------------------------------ 45.03 KiB/45.03 KiB requests ------------------------------ 63.41 KiB/63.41 KiB packaging ------------------------------ 64.91 KiB/64.91 KiB flask ------------------------------ 80.00 KiB/100.88 KiB urllib3 ------------------------------ 77.65 KiB/125.66 KiB jinja2 ------------------------------ 91.06 KiB/131.74 KiB charset-normalizer ------------------------------ 141.77 KiB/145.08 KiB werkzeug ------------------------------ 96.00 KiB/219.24 KiB python-dateutil ------------------------------ 159.89 KiB/224.50 KiB pytest ------------------------------ 90.93 KiB/335.58 KiB greenlet ------------------------------ 60.46 KiB/589.71 KiB pyright ------------------------------ 92.50 KiB/5.31 MiB ruff ------------------------------ 189.56 KiB/11.02 MiB duckdb ------------------------------ 334.91 KiB/19.27 MiB playwright ------------------------------ 32.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) pytest-xdist ------------------------------ 45.03 KiB/45.03 KiB requests ------------------------------ 63.41 KiB/63.41 KiB packaging ------------------------------ 64.91 KiB/64.91 KiB flask ------------------------------ 80.00 KiB/100.88 KiB urllib3 ------------------------------ 77.65 KiB/125.66 KiB jinja2 ------------------------------ 91.06 KiB/131.74 KiB charset-normalizer ------------------------------ 141.77 KiB/145.08 KiB werkzeug ------------------------------ 112.00 KiB/219.24 KiB python-dateutil ------------------------------ 191.89 KiB/224.50 KiB pytest ------------------------------ 106.93 KiB/335.58 KiB greenlet ------------------------------ 92.46 KiB/589.71 KiB pyright ------------------------------ 124.50 KiB/5.31 MiB ruff ------------------------------ 221.56 KiB/11.02 MiB duckdb ------------------------------ 366.91 KiB/19.27 MiB playwright ------------------------------ 32.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) pytest-xdist ------------------------------ 45.03 KiB/45.03 KiB requests ------------------------------ 63.41 KiB/63.41 KiB packaging ------------------------------ 64.91 KiB/64.91 KiB flask ------------------------------ 80.00 KiB/100.88 KiB urllib3 ------------------------------ 77.65 KiB/125.66 KiB jinja2 ------------------------------ 107.06 KiB/131.74 KiB charset-normalizer ------------------------------ 141.77 KiB/145.08 KiB werkzeug ------------------------------ 112.00 KiB/219.24 KiB python-dateutil ------------------------------ 191.89 KiB/224.50 KiB pytest ------------------------------ 106.93 KiB/335.58 KiB greenlet ------------------------------ 108.46 KiB/589.71 KiB pyright ------------------------------ 124.50 KiB/5.31 MiB ruff ------------------------------ 237.56 KiB/11.02 MiB duckdb ------------------------------ 366.91 KiB/19.27 MiB playwright ------------------------------ 32.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) pytest-xdist ------------------------------ 45.03 KiB/45.03 KiB packaging ------------------------------ 64.91 KiB/64.91 KiB flask ------------------------------ 96.00 KiB/100.88 KiB urllib3 ------------------------------ 93.65 KiB/125.66 KiB jinja2 ------------------------------ 123.06 KiB/131.74 KiB charset-normalizer ------------------------------ 145.08 KiB/145.08 KiB werkzeug ------------------------------ 128.00 KiB/219.24 KiB python-dateutil ------------------------------ 224.50 KiB/224.50 KiB pytest ------------------------------ 122.93 KiB/335.58 KiB greenlet ------------------------------ 220.46 KiB/589.71 KiB pyright ------------------------------ 252.50 KiB/5.31 MiB ruff ------------------------------ 365.56 KiB/11.02 MiB duckdb ------------------------------ 504.56 KiB/19.27 MiB playwright ------------------------------ 48.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) pytest-xdist ------------------------------ 45.03 KiB/45.03 KiB flask ------------------------------ 100.88 KiB/100.88 KiB urllib3 ------------------------------ 93.65 KiB/125.66 KiB jinja2 ------------------------------ 123.06 KiB/131.74 KiB charset-normalizer ------------------------------ 145.08 KiB/145.08 KiB werkzeug ------------------------------ 128.00 KiB/219.24 KiB python-dateutil ------------------------------ 224.50 KiB/224.50 KiB pytest ------------------------------ 138.93 KiB/335.58 KiB greenlet ------------------------------ 284.46 KiB/589.71 KiB pyright ------------------------------ 316.50 KiB/5.31 MiB ruff ------------------------------ 413.56 KiB/11.02 MiB duckdb ------------------------------ 552.56 KiB/19.27 MiB playwright ------------------------------ 48.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) pytest-xdist ------------------------------ 45.03 KiB/45.03 KiB flask ------------------------------ 100.88 KiB/100.88 KiB urllib3 ------------------------------ 93.65 KiB/125.66 KiB jinja2 ------------------------------ 131.74 KiB/131.74 KiB werkzeug ------------------------------ 128.00 KiB/219.24 KiB python-dateutil ------------------------------ 224.50 KiB/224.50 KiB pytest ------------------------------ 138.93 KiB/335.58 KiB greenlet ------------------------------ 300.46 KiB/589.71 KiB pyright ------------------------------ 348.50 KiB/5.31 MiB ruff ------------------------------ 429.56 KiB/11.02 MiB duckdb ------------------------------ 568.56 KiB/19.27 MiB playwright ------------------------------ 48.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) flask ------------------------------ 100.88 KiB/100.88 KiB urllib3 ------------------------------ 93.65 KiB/125.66 KiB jinja2 ------------------------------ 131.74 KiB/131.74 KiB werkzeug ------------------------------ 128.00 KiB/219.24 KiB python-dateutil ------------------------------ 224.50 KiB/224.50 KiB pytest ------------------------------ 154.93 KiB/335.58 KiB greenlet ------------------------------ 316.46 KiB/589.71 KiB pyright ------------------------------ 348.50 KiB/5.31 MiB ruff ------------------------------ 445.56 KiB/11.02 MiB duckdb ------------------------------ 584.56 KiB/19.27 MiB playwright ------------------------------ 48.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) flask ------------------------------ 100.88 KiB/100.88 KiB urllib3 ------------------------------ 93.65 KiB/125.66 KiB jinja2 ------------------------------ 131.74 KiB/131.74 KiB werkzeug ------------------------------ 128.00 KiB/219.24 KiB pytest ------------------------------ 170.93 KiB/335.58 KiB greenlet ------------------------------ 348.46 KiB/589.71 KiB pyright ------------------------------ 380.50 KiB/5.31 MiB ruff ------------------------------ 477.56 KiB/11.02 MiB duckdb ------------------------------ 616.56 KiB/19.27 MiB playwright ------------------------------ 48.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) urllib3 ------------------------------ 93.65 KiB/125.66 KiB jinja2 ------------------------------ 131.74 KiB/131.74 KiB werkzeug ------------------------------ 144.00 KiB/219.24 KiB pytest ------------------------------ 170.93 KiB/335.58 KiB greenlet ------------------------------ 348.46 KiB/589.71 KiB pyright ------------------------------ 380.50 KiB/5.31 MiB ruff ------------------------------ 477.56 KiB/11.02 MiB duckdb ------------------------------ 616.56 KiB/19.27 MiB playwright ------------------------------ 48.00 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) urllib3 ------------------------------ 109.65 KiB/125.66 KiB jinja2 ------------------------------ 131.74 KiB/131.74 KiB werkzeug ------------------------------ 144.00 KiB/219.24 KiB pytest ------------------------------ 186.93 KiB/335.58 KiB greenlet ------------------------------ 428.46 KiB/589.71 KiB pyright ------------------------------ 464.50 KiB/5.31 MiB ruff ------------------------------ 557.56 KiB/11.02 MiB duckdb ------------------------------ 690.38 KiB/19.27 MiB playwright ------------------------------ 60.22 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) urllib3 ------------------------------ 109.65 KiB/125.66 KiB werkzeug ------------------------------ 144.00 KiB/219.24 KiB pytest ------------------------------ 186.93 KiB/335.58 KiB greenlet ------------------------------ 460.46 KiB/589.71 KiB pyright ------------------------------ 512.50 KiB/5.31 MiB ruff ------------------------------ 605.56 KiB/11.02 MiB duckdb ------------------------------ 738.38 KiB/19.27 MiB playwright ------------------------------ 60.22 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) werkzeug ------------------------------ 176.00 KiB/219.24 KiB pytest ------------------------------ 218.93 KiB/335.58 KiB greenlet ------------------------------ 476.46 KiB/589.71 KiB pyright ------------------------------ 768.50 KiB/5.31 MiB ruff ------------------------------ 893.56 KiB/11.02 MiB duckdb ------------------------------ 1.00 MiB/19.27 MiB playwright ------------------------------ 92.22 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (3/33) werkzeug ------------------------------ 206.96 KiB/219.24 KiB pytest ------------------------------ 250.93 KiB/335.58 KiB greenlet ------------------------------ 476.46 KiB/589.71 KiB pyright ------------------------------ 992.50 KiB/5.31 MiB ruff ------------------------------ 1.08 MiB/11.02 MiB duckdb ------------------------------ 1.21 MiB/19.27 MiB playwright ------------------------------ 108.22 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (25/33) pytest ------------------------------ 266.93 KiB/335.58 KiB greenlet ------------------------------ 492.46 KiB/589.71 KiB pyright ------------------------------ 1.14 MiB/5.31 MiB ruff ------------------------------ 1.25 MiB/11.02 MiB duckdb ------------------------------ 1.39 MiB/19.27 MiB playwright ------------------------------ 108.22 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (25/33) pytest ------------------------------ 318.93 KiB/335.58 KiB greenlet ------------------------------ 508.46 KiB/589.71 KiB pyright ------------------------------ 1.39 MiB/5.31 MiB ruff ------------------------------ 1.62 MiB/11.02 MiB duckdb ------------------------------ 1.75 MiB/19.27 MiB playwright ------------------------------ 412.22 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (25/33) greenlet ------------------------------ 540.46 KiB/589.71 KiB pyright ------------------------------ 1.64 MiB/5.31 MiB ruff ------------------------------ 1.93 MiB/11.02 MiB duckdb ------------------------------ 2.03 MiB/19.27 MiB playwright ------------------------------ 716.22 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (25/33) greenlet ------------------------------ 556.46 KiB/589.71 KiB pyright ------------------------------ 1.78 MiB/5.31 MiB ruff ------------------------------ 2.16 MiB/11.02 MiB duckdb ------------------------------ 2.26 MiB/19.27 MiB playwright ------------------------------ 956.22 KiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (25/33) pyright ------------------------------ 1.81 MiB/5.31 MiB ruff ------------------------------ 2.85 MiB/11.02 MiB duckdb ------------------------------ 2.96 MiB/19.27 MiB playwright ------------------------------ 1.62 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (25/33) pyright ------------------------------ 1.81 MiB/5.31 MiB ruff ------------------------------ 2.88 MiB/11.02 MiB duckdb ------------------------------ 2.99 MiB/19.27 MiB playwright ------------------------------ 1.67 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (25/33) pyright ------------------------------ 1.83 MiB/5.31 MiB ruff ------------------------------ 3.65 MiB/11.02 MiB duckdb ------------------------------ 3.73 MiB/19.27 MiB playwright ------------------------------ 2.41 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (28/33) pyright ------------------------------ 1.87 MiB/5.31 MiB ruff ------------------------------ 4.26 MiB/11.02 MiB duckdb ------------------------------ 4.33 MiB/19.27 MiB playwright ------------------------------ 3.00 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (28/33) pyright ------------------------------ 1.90 MiB/5.31 MiB ruff ------------------------------ 4.82 MiB/11.02 MiB duckdb ------------------------------ 4.89 MiB/19.27 MiB playwright ------------------------------ 3.56 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (28/33) pyright ------------------------------ 1.92 MiB/5.31 MiB ruff ------------------------------ 5.48 MiB/11.02 MiB duckdb ------------------------------ 5.56 MiB/19.27 MiB playwright ------------------------------ 4.22 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (28/33) pyright ------------------------------ 1.95 MiB/5.31 MiB ruff ------------------------------ 6.04 MiB/11.02 MiB duckdb ------------------------------ 6.11 MiB/19.27 MiB playwright ------------------------------ 4.78 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (28/33) pyright ------------------------------ 1.98 MiB/5.31 MiB ruff ------------------------------ 6.76 MiB/11.02 MiB duckdb ------------------------------ 6.83 MiB/19.27 MiB playwright ------------------------------ 5.48 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (28/33) pyright ------------------------------ 2.01 MiB/5.31 MiB ruff ------------------------------ 7.31 MiB/11.02 MiB duckdb ------------------------------ 7.41 MiB/19.27 MiB playwright ------------------------------ 6.06 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (28/33) pyright ------------------------------ 2.05 MiB/5.31 MiB ruff ------------------------------ 8.03 MiB/11.02 MiB duckdb ------------------------------ 8.12 MiB/19.27 MiB playwright ------------------------------ 6.78 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (28/33) pyright ------------------------------ 2.09 MiB/5.31 MiB ruff ------------------------------ 8.81 MiB/11.02 MiB duckdb ------------------------------ 8.88 MiB/19.27 MiB playwright ------------------------------ 7.55 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (28/33) pyright ------------------------------ 2.11 MiB/5.31 MiB ruff ------------------------------ 9.50 MiB/11.02 MiB duckdb ------------------------------ 9.56 MiB/19.27 MiB playwright ------------------------------ 8.22 MiB/43.05 MiB Building scubaduck @ file:///workspace/scubaduck Preparing packages... (28/33) pyright ------------------------------ 2.12 MiB/5.31 MiB ruff ------------------------------ 10.20 MiB/11.02 MiB duckdb ------------------------------ 10.30 MiB/19.27 MiB playwright ------------------------------ 8.94 MiB/43.05 MiB Built scubaduck @ file:///workspace/scubaduck Preparing packages... (28/33) pyright ------------------------------ 2.14 MiB/5.31 MiB ruff ------------------------------ 10.70 MiB/11.02 MiB duckdb ------------------------------ 10.78 MiB/19.27 MiB playwright ------------------------------ 9.44 MiB/43.05 MiB Preparing packages... (28/33) pyright ------------------------------ 2.14 MiB/5.31 MiB ruff ------------------------------ 10.90 MiB/11.02 MiB duckdb ------------------------------ 10.98 MiB/19.27 MiB playwright ------------------------------ 9.66 MiB/43.05 MiB Preparing packages... (28/33) pyright ------------------------------ 2.15 MiB/5.31 MiB duckdb ------------------------------ 11.17 MiB/19.27 MiB playwright ------------------------------ 9.83 MiB/43.05 MiB Preparing packages... (28/33) pyright ------------------------------ 2.17 MiB/5.31 MiB duckdb ------------------------------ 12.05 MiB/19.27 MiB playwright ------------------------------ 10.72 MiB/43.05 MiB Preparing packages... (30/33) pyright ------------------------------ 2.19 MiB/5.31 MiB duckdb ------------------------------ 13.25 MiB/19.27 MiB playwright ------------------------------ 11.94 MiB/43.05 MiB Preparing packages... (30/33) pyright ------------------------------ 2.19 MiB/5.31 MiB duckdb ------------------------------ 14.43 MiB/19.27 MiB playwright ------------------------------ 13.09 MiB/43.05 MiB Preparing packages... (30/33) pyright ------------------------------ 2.20 MiB/5.31 MiB duckdb ------------------------------ 15.51 MiB/19.27 MiB playwright ------------------------------ 14.20 MiB/43.05 MiB Preparing packages... (30/33) pyright ------------------------------ 2.23 MiB/5.31 MiB duckdb ------------------------------ 16.69 MiB/19.27 MiB playwright ------------------------------ 15.36 MiB/43.05 MiB Preparing packages... (30/33) pyright ------------------------------ 2.25 MiB/5.31 MiB duckdb ------------------------------ 17.86 MiB/19.27 MiB playwright ------------------------------ 16.59 MiB/43.05 MiB Preparing packages... (30/33) pyright ------------------------------ 2.25 MiB/5.31 MiB duckdb ------------------------------ 19.00 MiB/19.27 MiB playwright ------------------------------ 17.73 MiB/43.05 MiB Preparing packages... (30/33) pyright ------------------------------ 2.30 MiB/5.31 MiB duckdb ------------------------------ 19.27 MiB/19.27 MiB playwright ------------------------------ 19.33 MiB/43.05 MiB Preparing packages... (30/33) pyright ------------------------------ 2.31 MiB/5.31 MiB playwright ------------------------------ 19.55 MiB/43.05 MiB Preparing packages... (30/33) pyright ------------------------------ 2.37 MiB/5.31 MiB playwright ------------------------------ 21.37 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.40 MiB/5.31 MiB playwright ------------------------------ 23.56 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.44 MiB/5.31 MiB playwright ------------------------------ 25.91 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.45 MiB/5.31 MiB playwright ------------------------------ 28.09 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.47 MiB/5.31 MiB playwright ------------------------------ 30.66 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.51 MiB/5.31 MiB playwright ------------------------------ 32.98 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.53 MiB/5.31 MiB playwright ------------------------------ 35.30 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.58 MiB/5.31 MiB playwright ------------------------------ 37.50 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.59 MiB/5.31 MiB playwright ------------------------------ 39.70 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.64 MiB/5.31 MiB playwright ------------------------------ 41.00 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.73 MiB/5.31 MiB playwright ------------------------------ 41.51 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.76 MiB/5.31 MiB playwright ------------------------------ 42.79 MiB/43.05 MiB Preparing packages... (31/33) pyright ------------------------------ 2.78 MiB/5.31 MiB Preparing packages... (32/33) pyright ------------------------------ 2.89 MiB/5.31 MiB Preparing packages... (32/33) pyright ------------------------------ 3.06 MiB/5.31 MiB Preparing packages... (32/33) pyright ------------------------------ 3.17 MiB/5.31 MiB Preparing packages... (32/33) pyright ------------------------------ 3.31 MiB/5.31 MiB Preparing packages... (32/33) pyright ------------------------------ 3.47 MiB/5.31 MiB Preparing packages... (32/33) pyright ------------------------------ 3.64 MiB/5.31 MiB Preparing packages... (32/33) pyright ------------------------------ 3.81 MiB/5.31 MiB Preparing packages... (32/33) pyright ------------------------------ 4.14 MiB/5.31 MiB Preparing packages... (32/33) pyright ------------------------------ 4.31 MiB/5.31 MiB Preparing packages... (32/33) pyright ------------------------------ 4.48 MiB/5.31 MiB Preparing packages... (32/33) pyright ------------------------------ 4.67 MiB/5.31 MiB Preparing packages... (32/33) Prepared 33 packages in 2.70s ░░░░░░░░░░░░░░░░░░░░ [0/0] Installing wheels... ░░░░░░░░░░░░░░░░░░░░ [0/33] Installing wheels... ░░░░░░░░░░░░░░░░░░░░ [0/33] text-unidecode==1.3 ░░░░░░░░░░░░░░░░░░░░ [1/33] text-unidecode==1.3 ░░░░░░░░░░░░░░░░░░░░ [1/33] blinker==1.9.0 █░░░░░░░░░░░░░░░░░░░ [2/33] blinker==1.9.0 █░░░░░░░░░░░░░░░░░░░ [2/33] pyee==13.0.0 █░░░░░░░░░░░░░░░░░░░ [3/33] pyee==13.0.0 █░░░░░░░░░░░░░░░░░░░ [3/33] iniconfig==2.1.0 ██░░░░░░░░░░░░░░░░░░ [4/33] iniconfig==2.1.0 ██░░░░░░░░░░░░░░░░░░ [4/33] six==1.17.0 ███░░░░░░░░░░░░░░░░░ [5/33] six==1.17.0 ███░░░░░░░░░░░░░░░░░ [5/33] itsdangerous==2.2.0 ███░░░░░░░░░░░░░░░░░ [6/33] itsdangerous==2.2.0 ███░░░░░░░░░░░░░░░░░ [6/33] typing-extensions==4.13.2 ████░░░░░░░░░░░░░░░░ [7/33] typing-extensions==4.13.2 ████░░░░░░░░░░░░░░░░ [7/33] requests==2.32.3 ████░░░░░░░░░░░░░░░░ [8/33] requests==2.32.3 ████░░░░░░░░░░░░░░░░ [8/33] pytest-base-url==2.1.0 █████░░░░░░░░░░░░░░░ [9/33] pytest-base-url==2.1.0 ███████████████████░ [32/33] pyright==1.1.400 ████████████████████ [33/33] pyright==1.1.400 Installed 33 packages in 108ms + blinker==1.9.0 + certifi==2025.4.26 + charset-normalizer==3.4.2 + click==8.2.0 + duckdb==1.2.2 + execnet==2.1.1 + flask==3.1.1 + greenlet==3.2.2 + idna==3.10 + iniconfig==2.1.0 + itsdangerous==2.2.0 + jinja2==3.1.6 + markupsafe==3.0.2 + nodeenv==1.9.1 + packaging==25.0 + playwright==1.52.0 + pluggy==1.6.0 + pyee==13.0.0 + pyright==1.1.400 + pytest==8.3.5 + pytest-base-url==2.1.0 + pytest-playwright==0.7.0 + pytest-xdist==3.6.1 + python-dateutil==2.9.0.post0 + python-slugify==8.0.4 + requests==2.32.3 + ruff==0.11.10 + scubaduck==0.1.0 (from file:///workspace/scubaduck) + six==1.17.0 + text-unidecode==1.3 + typing-extensions==4.13.2 + urllib3==2.4.0 + werkzeug==3.1.3 ++ source .venv/bin/activate +++ '[' -z '' ']' +++ '[' -n x ']' +++ SCRIPT_PATH=.venv/bin/activate +++ '[' .venv/bin/activate = /tmp/6xHilu-setup_script.sh ']' +++ deactivate nondestructive +++ unset -f pydoc +++ '[' -z '' ']' +++ '[' -z '' ']' +++ hash -r +++ '[' -z '' ']' +++ unset VIRTUAL_ENV +++ unset VIRTUAL_ENV_PROMPT +++ '[' '!' nondestructive = nondestructive ']' +++ VIRTUAL_ENV=/workspace/scubaduck/.venv +++ '[' linux-gnu = cygwin ']' +++ '[' linux-gnu = msys ']' +++ export VIRTUAL_ENV +++ '[' -z '' ']' +++ unset SCRIPT_PATH +++ _OLD_VIRTUAL_PATH=/root/.cargo/bin:/root/.rbenv/shims:/root/.rbenv/bin:/root/.rbenv/shims:/root/.local/share/swiftly/bin:/root/.bun/bin:/root/.nvm/versions/node/v22.15.1/bin:/root/.pyenv/shims:3441PYENV_ROOT/shims:/root/.pyenv/bin:/usr/local/go/bin:/root/go/bin:/root/.rbenv/bin:/root/.rbenv/shims:/root/.bun/bin:/root/.local/bin:/root/.pyenv/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin +++ PATH=/workspace/scubaduck/.venv/bin:/root/.cargo/bin:/root/.rbenv/shims:/root/.rbenv/bin:/root/.rbenv/shims:/root/.local/share/swiftly/bin:/root/.bun/bin:/root/.nvm/versions/node/v22.15.1/bin:/root/.pyenv/shims:3441PYENV_ROOT/shims:/root/.pyenv/bin:/usr/local/go/bin:/root/go/bin:/root/.rbenv/bin:/root/.rbenv/shims:/root/.bun/bin:/root/.local/bin:/root/.pyenv/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin +++ export PATH +++ '[' xscubaduck '!=' x ']' +++ VIRTUAL_ENV_PROMPT='(scubaduck) ' +++ export VIRTUAL_ENV_PROMPT +++ '[' -z '' ']' +++ '[' -z '' ']' +++ _OLD_VIRTUAL_PS1= +++ PS1='(scubaduck) ' +++ export PS1 +++ alias pydoc +++ true +++ hash -r ++ playwright install chromium Downloading Chromium 136.0.7103.25 (playwright build v1169) from https://cdn.playwright.dev/dbazure/download/playwright/builds/chromium/1169/chromium-linux.zip 167.7 MiB [] 0% 0.0s167.7 MiB [] 0% 35.0s167.7 MiB [] 0% 31.5s167.7 MiB [] 0% 22.0s167.7 MiB [] 0% 13.8s167.7 MiB [] 0% 8.4s167.7 MiB [] 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downloaded to /root/.cache/ms-playwright/ffmpeg-1011 Downloading Chromium Headless Shell 136.0.7103.25 (playwright build v1169) from https://cdn.playwright.dev/dbazure/download/playwright/builds/chromium/1169/chromium-headless-shell-linux.zip 101.4 MiB [] 0% 0.0s101.4 MiB [] 0% 19.2s101.4 MiB [] 0% 19.9s101.4 MiB [] 0% 13.3s101.4 MiB [] 0% 8.7s101.4 MiB [] 1% 5.5s101.4 MiB [] 2% 3.2s101.4 MiB [] 4% 2.5s101.4 MiB [] 6% 2.0s101.4 MiB [] 8% 1.7s101.4 MiB [] 9% 1.5s101.4 MiB [] 11% 1.4s101.4 MiB [] 13% 1.2s101.4 MiB [] 15% 1.1s101.4 MiB [] 16% 1.1s101.4 MiB [] 17% 1.1s101.4 MiB [] 18% 1.2s101.4 MiB [] 20% 1.1s101.4 MiB [] 21% 1.1s101.4 MiB [] 22% 1.1s101.4 MiB [] 23% 1.1s101.4 MiB [] 24% 1.1s101.4 MiB [] 25% 1.1s101.4 MiB [] 27% 1.1s101.4 MiB [] 29% 1.0s101.4 MiB [] 30% 1.0s101.4 MiB [] 32% 1.0s101.4 MiB [] 34% 0.9s101.4 MiB [] 36% 0.9s101.4 MiB [] 38% 0.8s101.4 MiB [] 39% 0.8s101.4 MiB [] 41% 0.8s101.4 MiB [] 43% 0.7s101.4 MiB [] 44% 0.7s101.4 MiB [] 45% 0.7s101.4 MiB [] 46% 0.7s101.4 MiB 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Internet turned off
Add an X box similar to the Filter X box to the Derived Columns box so we can delete derived columns

I'll check the repo for context on the Filter X box and AGENTS instructions.

shell
bash: .venv/bin/activate: No such file or directory root@1e0a3efcca93:/workspace# ls scubaduck
root@1e0a3efcca93:/workspace# cd scubaduck root@1e0a3efcca93:/workspace/scubaduck# ls AGENTS.md codex_setup.sh scubaduck tests README.md pyproject.toml stubs uv.lock

I'll check the root directory for the AGENTS.md file.

shell
root@1e0a3efcca93:/workspace/scubaduck# cat AGENTS.md - Use "source .venv/bin/activate" to activate the virtual environment before running any commands - ONLY use non-interactive commands like cat, sed, apply_patch to do edits. Do NOT use interactive editors. - Do NOT attempt to install packages. Only the packages specified in pyproject.toml are available. You cannot add new packages. If you desperately want another package, make a note of it in the final PR description. - Use conventional commits to format PR title - There are no nested AGENTS.md files, this is the only agents file - When using Playwright, ONLY use chromium browser. This browser is already installed. - Use "ruff check" to check lint, "ruff format" to autoformat files and "pyright" to typecheck. - When writing the PR description, include the original prompt supplied by the user. - When you add functionality to the server, add server tests to tests/test_server.py. When you add features to the frontend, add frontend tests to tests/test_web.py
root@1e0a3efcca93:/workspace/scubaduck# source .venv/bin/activate (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

Let me quickly take a look at the repository layout.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# ls -R1 .: AGENTS.md README.md codex_setup.sh pyproject.toml scubaduck stubs tests uv.lock ./scubaduck: __init__.py sample.csv server.py static ./scubaduck/static: index.html js ./scubaduck/static/js: chip_input.js ./stubs: duckdb ./stubs/duckdb: __init__.pyi ./tests: conftest.py test_server.py test_web.py
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# cat README.md I really like Scuba (Meta's internal real-time database system). The distributed , real-time database part of Scuba is quite difficult (and expensive) to replica te, but I also really like Scuba's UI for doing queries, and I have found myself wishing that I have access to it even for "small" databases, e.g., I have a sql ite dataset I want to explore. Pivotal ideas: * Time series by default. In the dedicated "time series" view, there are many fe atures specifically oriented towards working towards tables that represent event s that occurred over time: the start, end, compare, aggregate and granularity fi elds all specially privilege the timestamp field. In fact, you can't log events to Scuba's backing data store without a timestamp, they always come with one. (S cuba also supports other views that don't presuppose a time series, but the time series is the most beloved and well used view.) This is in contrast to typical software which tries to generalize to arbitrary data first, with time series bei ng added on later. * It's all about exploration. Scuba is predicated on the idea that you don't kno w what you're looking for, that you are going to spend time tweaking queries and changing filters/grouping as part of an investigation to figure out why a syste m behaves the way it is. So the filters/comparisons/groupings you want to edit a re always visible on the left sidebar, with the expectation that you're going to tweak the query to look at something else. Similarly, all the parameters of you r query get saved into your URL, so your browser history can double up as a quer y history / you can easily share a query with someone else. This is contrast to typical software which is often oriented to making pretty dashboards and reports . (This function is important too, but it's not what I want in exploration mode! ) * You can fix data problems in the query editor. It's pretty common to have mess ed up and ended up with a database that doesn't have exactly the columns you nee d, or some columns that are corrupted in some way. Scuba has pretty robust suppo rt for defining custom columns with arbitrary SQL functions, grouping over them as if they were native functions, and doing so with minimal runtime cost (Scuba aims to turn around your query in milliseconds!) Having to go and run a huge dat a pipeline to fix your data is a big impediment to exploration; quick and easy c ustom columns means you can patch over problems when you're investigating and fi x them for real later. We're going to build a exploratory data analysis tool like Scuba for time series database (i.e., a database with a mandatory timestamp representing the time an event occurred). We'll use DuckDB as the underlying SQL engine served from a Py thon server, and render the GUI/results as a webpage with vanilla HTML and JS. W e'll use choices.js to support token inputs. We define a token input to mean a text input element where as you type a dropdown displays with valid values, and if you select one or press enter, the selection turns into a token/chip that can only be deleted as one unit. To start, we are going to support one views: samples. The samples view only all ows you to view individual samples from the database, subject to a filter. Our m ain UI concept is that there is a left sidebar that is the query editor, and the right side that shows the view. The sidebar is always visible and defaults to the query parameters of the current view. After you make changes to the query, clicking the "Dive" button updates the view. The URL of the page encodes all of the values of the query (and gets updated when you Dive), so the browser's back button lets you view previous queries. The query editor's job is to generate a SQL query, which then is applied on the database, and then the result visualized according to the view. Here are the settings you can apply to the query. The help text should show up w hen you mouse over the field name: * Start/End - Help text: "Sets the start/end of the time range to query. Can be any kind of datetime string. For example: 'April 23, 2014' or 'yesterday'." The UI for this selector supports both relative selections (now, -1 hour, -3 hours, -12 hours, -1 day, -3 days, -1 week, -1 fortnight, -30 days, -90 days) as well a s specifying an absolute date. The way this field is rendered is there is a fre e form text box, a drop down arrow (for the relative selectors), and then a cale ndar button (for date selection). * Order By - Help text: "Choose a column to sort results by." There is an ASC/D ESC toggle next to it. * Limit - Help text: "Choose the maximum number of results to show in the chart after any aggregations have been applied. For example, a limit of 10 will show no more than 10 rows for a table, etc." * Filters - You can create as many filters as you want. You can either write a f ilter using a UI or manual SQL. In the UI, filter consists of a column name, a r elation (e.g., =, !=, <, >) and then a text field. The text field is a token inp ut. It accepts multiple tokens for = relation, in which case we match using an O R for all options. There is also a "Columns" tab which lets you view all fields in the table, organ ized by their type. You can also define derived columns, by specifying a column name and SQL expression. Derived columns can be used for all parts of the UI, in cluding filters/group by/etc. Columns have checkboxes indicating if we should SE LECT them or not. Each selected column shows up in the graph. There is an All/N one link which can be used to select/deselect all checkboxes. The query UI constructs a SQL query that intuitively has this form: ``` SELECT column, column, ..., FROM table WHERE time >= min-timestamp AND time <= max-timestamp [AND condition ...] ORDER BY aggregate(column) LIMIT number ``` You should write tests for the server backend, demonstrating that at specific qu ery values we get back the correct rows of data. (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

To add an X box for deleting derived columns, I'll first check the static JS or HTML.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# ls scubaduck/static/js chip_input.js (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll examine index.html to review how the Derived Columns UI is structured.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '1,200p' scubaduck/st atic/index.html <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>ScubaDuck</title> <style> body { margin: 0; font-family: sans-serif; height: 100vh; display: flex; fle x-direction: column; } #header { padding: 10px; font-weight: bold; border-bottom: 1px solid #ccc; } #content { flex: 1; display: flex; height: calc(100vh - 42px); overflow: hid den; } #sidebar { width: 450px; padding: 10px; border-right: 3px solid #ccc; overfl ow-y: auto; display: flex; flex-direction: column; box-sizing: border-box; } #sidebar-resizer { width: 5px; cursor: col-resize; background: #ccc; } #view { flex: 1; padding: 10px; overflow-y: auto; overflow-x: auto; } .field { display: flex; align-items: center; margin-bottom: 10px; } .field label { width: 80px; text-align: right; margin-right: 5px; } .help { margin-left: 4px; cursor: help; } .rel-btn { margin-left: 4px; } #tabs { display: flex; align-items: center; margin-bottom: 10px; } #tabs .tab { margin-right: 5px; background: none; border: 1px solid #ccc; pa dding: 4px 8px; cursor: pointer; width: 120px; text-align: center; box-sizing: b order-box; } #tabs .tab.active { background: #eee; font-weight: bold; } #dive { margin-left: auto; background: green; color: white; border: none; pa dding: 5px 10px; cursor: pointer; } .tab-content { display: none; } .tab-content.active { display: block; } #filter_list { display: flex; flex-direction: column; } #filters .filter { border: 1px solid #ccc; padding: 5px; margin-bottom: 5px; position: relative; display: flex; flex-direction: column; } #derived_columns .derived { border: 1px solid #ccc; padding: 5px; margin-bottom: 5px; display: flex; flex-direction: column; } #derived_columns .derived-row { display: flex; margin-bottom: 5px; } #derived_columns .derived-row input[type="text"] { margin-left: 5px; flex: 1; } #derived_columns textarea { width: 100%; box-sizing: border-box; } #filters .filter-row { display: flex; margin-bottom: 5px; } #filters .filter-row .f-col { flex: 1; } #filters .filter-row .f-op { margin-left: 5px; width: fit-content; flex: 0 0 auto; } .chip-input input { border: none; flex: 1; min-width: 60px; margin: 2px; outline: none; } .chip-box { position: relative; } .chip-input { display: flex; flex-wrap: wrap; border: 1px solid #ccc; paddin g: 2px; min-height: 24px; } .chip { background: #eee; border: 1px solid #999; padding: 2px 4px; margin: 2px; border-radius: 3px; display: flex; align-items: center; } .chip .x { margin-left: 4px; cursor: pointer; } .chip-copy { margin-left: 4px; cursor: pointer; background: none; border: no ne; } .chip-dropdown { position: absolute; left: 0; right: 0; top: 100%; backgroun d: white; border: 1px solid #ccc; max-height: 120px; overflow-y: auto; z-index: 10; display: none; } .chip-dropdown div { padding: 2px 4px; cursor: pointer; } .chip-dropdown div.highlight { background: #bde4ff; } .rel-box { position: relative; display: flex; } .rel-dropdown { position: absolute; left: 0; right: 0; top: 100%; background : white; border: 1px solid #ccc; z-index: 10; display: none; } .rel-dropdown div { padding: 2px 4px; cursor: pointer; } .rel-dropdown div:hover { background: #bde4ff; } .dropdown { position: relative; display: inline-block; } .dropdown-display { border: 1px solid #ccc; padding: 2px 18px 2px 4px; cursor: pointer; min-width: 80px; position: relative; } .dropdown-display::after { content: '\25BC'; position: absolute; right: 4px; pointer-events: none; } .dropdown-menu { position: absolute; left: 0; right: 0; top: 100%; backgroun d: white; border: 1px solid #ccc; z-index: 10; max-height: 160px; overflow-y: au to; display: none; } .dropdown-menu input { width: 100%; box-sizing: border-box; padding: 2px 4px ; border: none; border-bottom: 1px solid #ccc; } .dropdown-menu div { padding: 2px 4px; cursor: pointer; } .dropdown-menu div.selected { background: #bde4ff; } .dropdown-menu .option:hover { background: #eee; } .dropdown-menu input::placeholder { color: #999; } #filters .filter button.remove { margin-left: 5px; width: 20px; flex: 0 0 auto; padding: 0; text-align: center; line-height: 1; } #filters h4 { margin: 0 0 5px 0; } table { border-collapse: collapse; min-width: 100%; } th, td { border: 1px solid #ccc; padding: 4px; box-sizing: border-box; } th { text-align: left; cursor: pointer; position: relative; } th.sorted { color: blue; } tr:nth-child(even) td { background: #f9f9f9; } tr.selected td { background: #bde4ff !important; } tr:hover:not(.selected) td { background: #eee; } #column_actions { text-align: right; margin-bottom: 5px; } #column_actions a { margin-left: 5px; } .col-group-header { overflow: hidden; } .col-group-header .links { float: right; } .col-group-header .links a { margin-left: 5px; } /* Column resizer removed */ </style> </head> <body> <div id="header">sample.csv - events <select id="graph_type"><option value="sa mples">Samples</option><option value="table">Table</option><option value="timese ries">Time Series</option></select></div> <div id="content"> <div id="sidebar"> <div id="tabs"> <button class="tab active" data-tab="settings">View Settings</button> <button class="tab" data-tab="columns">Columns</button> <button id="dive" onclick="dive()">Dive</button> </div> <div id="settings" class="tab-content active"> <div class="field"> <label>Start<span class="help" title="Sets the start/end of the time r ange to query. Can be any kind of datetime string. For example: 'April 23, 2014' or 'yesterday'.">[?]</span></label> <div class="rel-box"> <input id="start" type="text" /> <button type="button" class="rel-btn" data-target="start-select">&#9 660;</button> <div id="start-select" class="rel-dropdown" data-input="start"> <div data-value="-1 hour">-1 hour</div> <div data-value="-3 hours">-3 hours</div> <div data-value="-12 hours">-12 hours</div> <div data-value="-1 day">-1 day</div> <div data-value="-3 days">-3 days</div> <div data-value="-1 week">-1 week</div> <div data-value="-1 fortnight">-1 fortnight</div> <div data-value="-30 days">-30 days</div> <div data-value="-90 days">-90 days</div> </div> </div> </div> <div class="field"> <label>End<span class="help" title="Sets the start/end of the time ran ge to query. Can be any kind of datetime string. For example: 'April 23, 2014' o r 'yesterday'.">[?]</span></label> <div class="rel-box"> <input id="end" type="text" /> <button type="button" class="rel-btn" data-target="end-select">&#966 0;</button> <div id="end-select" class="rel-dropdown" data-input="end"> <div data-value="now">now</div> <div data-value="-1 hour">-1 hour</div> <div data-value="-3 hours">-3 hours</div> <div data-value="-12 hours">-12 hours</div> <div data-value="-1 day">-1 day</div> <div data-value="-3 days">-3 days</div> <div data-value="-1 week">-1 week</div> <div data-value="-1 fortnight">-1 fortnight</div> <div data-value="-30 days">-30 days</div> <div data-value="-90 days">-90 days</div> </div> </div> </div> <div class="field"> <label>Order By<span class="help" title="Choose a column to sort resul ts by.">[?]</span></label> <select id="order_by"></select> <button id="order_dir" type="button">ASC \u25B2</button> </div> <div class="field"> <label>Limit<span class="help" title="Choose the maximum number of res ults to show in the chart after any aggregations have been applied. For example, a limit of 10 will show no more than 10 rows for a table, etc.">[?]</span></lab el> <input id="limit" type="number" value="100" /> </div> <div id="x_axis_field" class="field" style="display:none;"> <label>X-axis</label> <select id="x_axis"></select> </div> <div id="granularity_field" class="field" style="display:none;"> <label>Granularity</label> <select id="granularity"> <option>Auto</option> <option>Fine</option> <option>1 second</option> <option>5 seconds</option> <option>10 seconds</option> <option>30 seconds</option>
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '200,400p' scubaduck/ static/index.html <option>30 seconds</option> <option>1 minute</option> <option>4 minutes</option> <option>5 minutes</option> <option>10 minutes</option> <option>15 minutes</option> <option>30 minutes</option> <option>1 hour</option> <option>3 hours</option> <option>6 hours</option> <option>1 day</option> <option>1 week</option> <option>30 days</option> </select> </div> <div id="fill_field" class="field" style="display:none;"> <label>Fill Missing Buckets</label> <select id="fill"> <option value="0">Fill with 0 (Per Series)</option> <option value="connect">Connect (Per Series)</option> <option value="blank">Leave blank</option> </select> </div> <div id="group_by_field" class="field" style="display:none;"> <label>Group By</label> <div class="chip-box"> <div class="chip-input"> <input id="group_by" class="f-val" type="text"> <button type="button" class="chip-copy">&#x2398;</button> </div> <div class="chip-dropdown"></div> </div> </div> <div id="aggregate_field" class="field" style="display:none;"> <label>Aggregate</label> <select id="aggregate"> <option>Avg</option> <option>Count</option> <option>Sum</option> <option>Min</option> <option>Max</option> <option>Count Distinct</option> <option>p5</option> <option>p25</option> <option>p50</option> <option>p70</option> <option>p75</option> <option>p90</option> <option>p95</option> <option>p99</option> <option>p99.9</option> <option>p99.99</option> </select> </div> <div id="show_hits_field" class="field" style="display:none;"> <label>Show Hits</label> <input id="show_hits" type="checkbox" checked> </div> <div id="filters"> <h4>Filters<span class="help" title="You can create as many filters as you want. You can either write a filter using a UI or manual SQL. In the UI, fi lter consists of a column name, a relation (e.g., =, !=, <, >) and then a text f ield. The text field is a token input. It accepts multiple tokens for = relation , in which case we match using an OR for all options.">[?]</span></h4> <div id="filter_list"></div> <button id="add_filter" type="button" onclick="addFilter()">Add Filter </button> </div> <div id="query_info" style="margin-top:10px;"></div> </div> <div id="columns" class="tab-content"> <div id="column_actions"> <a id="columns_all" href="#">All</a> <a id="columns_none" href="#">None</a> </div> <div id="column_groups"></div> <div id="derived_columns"> <h4>Derived Columns</h4> <div id="derived_list"></div> <button id="add_derived" type="button" onclick="addDerived()">Add Deri ved</button> </div> </div> </div> <div id="sidebar-resizer"></div> <div id="view"> <table id="results"></table> </div> </div> <script src="/js/chip_input.js"></script> <script> const allColumns = []; const baseColumns = []; const columnTypes = {}; const stringColumns = []; const baseStringColumns = []; const integerColumns = []; const baseIntegerColumns = []; const timeColumns = []; const baseTimeColumns = []; const derivedColumns = []; let selectedColumns = []; let displayType = 'samples'; let groupBy = {chips: [], addChip: () => {}, renderChips: () => {}}; function initDropdown(select) { const wrapper = document.createElement('div'); wrapper.className = 'dropdown'; if (select.classList.contains('f-col')) { wrapper.classList.add('f-col'); } select.parentNode.insertBefore(wrapper, select); wrapper.appendChild(select); select.style.display = 'none'; const disp = document.createElement('div'); disp.className = 'dropdown-display'; function updateDisplay() { const opt = select.options[select.selectedIndex]; disp.textContent = opt ? opt.textContent : ''; } updateDisplay(); wrapper.appendChild(disp); const menu = document.createElement('div'); menu.className = 'dropdown-menu'; const search = document.createElement('input'); search.placeholder = 'Search'; menu.appendChild(search); const list = document.createElement('div'); menu.appendChild(list); wrapper.appendChild(menu); function close() { menu.style.display = 'none'; } function open() { renderOptions(); menu.style.display = 'block'; search.focus(); } disp.addEventListener('click', () => { if (menu.style.display === 'block') { close(); } else { open(); } }); document.addEventListener('click', e => { if (!wrapper.contains(e.target)) { close(); } }); function renderOptions() { const q = search.value.toLowerCase(); list.innerHTML = ''; Array.from(select.options).forEach(o => { if (!o.textContent.toLowerCase().includes(q)) return; const div = document.createElement('div'); div.className = 'option'; if (q) { const text = o.textContent; const idx = text.toLowerCase().indexOf(q); if (idx !== -1) { div.innerHTML = text.slice(0, idx) + '<u>' + text.slice(idx, idx + q.length) + '</u>' + text.slice(idx + q.length); } else { div.textContent = text; } } else { div.textContent = o.textContent; } if (o.value === select.value) div.classList.add('selected'); div.addEventListener('mousedown', evt => { evt.preventDefault(); select.value = o.value; select.dispatchEvent(new Event('change')); updateDisplay(); close(); }); list.appendChild(div); }); } search.addEventListener('input', renderOptions); select.addEventListener('change', updateDisplay); } // Sidebar resizing const sidebar = document.getElementById('sidebar'); const sidebarResizer = document.getElementById('sidebar-resizer'); let sidebarWidth = parseInt(localStorage.getItem('sidebarWidth') || 450, 10); sidebar.style.width = sidebarWidth + 'px'; let sidebarResize = false; function startSidebarDrag(e) { e.preventDefault(); sidebarResize = true; document.addEventListener('mousemove', onSidebarDrag); document.addEventListener('mouseup', stopSidebarDrag); } function onSidebarDrag(e) { if (!sidebarResize) return; (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'm moving down to check the derived columns in the JavaScript code.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "derived" -n scubadu ck/static/index.html | head 32: #derived_columns .derived { 39: #derived_columns .derived-row { 43: #derived_columns .derived-row input[type="text"] { 47: #derived_columns textarea { 271: <div id="derived_columns"> 273: <div id="derived_list"></div> 274: <button id="add_derived" type="button" onclick="addDerived()">Add Derived</button> 294:const derivedColumns = []; 611: derivedColumns.forEach(dc => { 616: derivedColumns.forEach(dc => {
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '610,740p' scubaduck/ static/index.html }); derivedColumns.forEach(dc => { if (dc.include && !selectedColumns.includes(dc.name)) selectedColumns.push (dc.name); }); } else { selectedColumns = base.slice(); derivedColumns.forEach(dc => { if (dc.include) selectedColumns.push(dc.name); }); } } function isStringColumn(name) { const t = (columnTypes[name] || '').toUpperCase(); return t.includes('CHAR') || t.includes('STRING') || t.includes('VARCHAR'); } function isIntegerColumn(name) { const t = (columnTypes[name] || '').toUpperCase(); return t.includes('INT'); } function isTimeColumn(name) { const t = (columnTypes[name] || '').toUpperCase(); return t.includes('TIMESTAMP'); } function formatNumber(val) { if (typeof val !== 'number') val = Number(val); if (Number.isNaN(val)) return ''; if (val === 0) return '0'; const abs = Math.abs(val); if (abs > 999.999) { const units = [ {n: 1e12, s: 'T'}, {n: 1e9, s: 'B'}, {n: 1e6, s: 'M'}, {n: 1e3, s: 'K'}, ]; for (const u of units) { if (abs >= u.n) { return (val / u.n).toFixed(2) + ' ' + u.s; } } } if (abs < 0.0005) return '0.000'; return val.toFixed(3); } function addFilter() { const container = document.createElement('div'); container.className = 'filter'; container.innerHTML = ` <div class="filter-row"> <select class="f-col"></select> <select class="f-op"></select> <button type="button" class="remove" onclick="this.closest('.filter').remo ve()">✖</button> </div> <div class="chip-box"> <div class="chip-input"> <input class="f-val" type="text"> <button type="button" class="chip-copy">&#x2398;</button> </div> <div class="chip-dropdown"></div> </div> `; const colSel = container.querySelector('.f-col'); colSel.innerHTML = allColumns.map(c => `<option value="${c}">${c}</option>`).j oin(''); initDropdown(colSel); function populateOps() { const opSel = container.querySelector('.f-op'); const col = colSel.value; const ops = isStringColumn(col) ? [ ['=', '='], ['!=', '!='], ['~', 'matches regex'], ['!~', 'not matches regex'], ['contains', 'contains'], ['!contains', 'not contains'], ['empty', 'empty'], ['!empty', 'not empty'], ['LIKE', 'like'], ] : [ ['=', '='], ['!=', '!='], ['<', '<'], ['>', '>'], ]; opSel.innerHTML = ops.map(o => `<option value="${o[0]}">${o[1]}</option>`).j oin(''); updateInputVis(); } function updateInputVis() { const op = container.querySelector('.f-op').value; const box = container.querySelector('.chip-box'); box.style.display = op === 'empty' || op === '!empty' ? 'none' : 'block'; } colSel.addEventListener('change', populateOps); container.querySelector('.f-op').addEventListener('change', updateInputVis); populateOps(); document.getElementById('filter_list').appendChild(container); initChipInput(container, (typed, el) => { const colEl = el.querySelector('.f-col select') || el.querySelector('.f-col' ); if (!colEl) return []; const col = colEl.value; if (!isStringColumn(col)) return []; return fetch(`/api/samples?column=${encodeURIComponent(col)}&q=${encodeURICo mponent(typed)}`) .then(r => r.json()); }); } function nextDerivedName() { let n = 1; while (true) { const name = `derived_${n}`; if (!derivedColumns.some(d => d.name === name) && !allColumns.includes(name) ) return name; n++; } } function addDerived(data = {}) { const container = document.createElement('div'); container.className = 'derived'; container.innerHTML = ` <div class="derived-row"> <select class="d-type">
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '740,880p' scubaduck/ static/index.html <select class="d-type"> <option value="aggregated">Aggregated</option> <option value="string">String</option> <option value="numeric">Numeric</option> </select> <input class="d-name" type="text"> </div> <label><input type="checkbox" class="d-use" checked> Include in Query</label > <textarea class="d-expr" rows="2"></textarea> `; document.getElementById('derived_list').appendChild(container); const obj = { type: data.type || 'string', name: data.name || nextDerivedName(), expr: data.expr || '', include: data.include !== undefined ? data.include : true, el: container }; container.querySelector('.d-type').value = obj.type; container.querySelector('.d-name').value = obj.name; container.querySelector('.d-expr').value = obj.expr; container.querySelector('.d-use').checked = obj.include; ['change','input'].forEach(evt => { container.addEventListener(evt, refreshDerivedColumns); }); derivedColumns.push(obj); refreshDerivedColumns(); } function refreshDerivedColumns() { allColumns.splice(0, allColumns.length, ...baseColumns); stringColumns.splice(0, stringColumns.length, ...baseStringColumns); integerColumns.splice(0, integerColumns.length, ...baseIntegerColumns); timeColumns.splice(0, timeColumns.length, ...baseTimeColumns); derivedColumns.forEach(d => { d.type = d.el.querySelector('.d-type').value; d.name = d.el.querySelector('.d-name').value; d.expr = d.el.querySelector('.d-expr').value; d.include = d.el.querySelector('.d-use').checked; allColumns.push(d.name); columnTypes[d.name] = d.type; if (d.type === 'string') { stringColumns.push(d.name); } else { integerColumns.push(d.name); } }); updateSelectedColumns(); } let lastQueryTime = 0; let queryStart = 0; function dive(push=true) { const params = collectParams(); if (push) { history.pushState(params, '', paramsToSearch(params)); } const payload = Object.assign({}, params); const dcMap = {}; (params.derived_columns || []).forEach(d => { if (d.include) dcMap[d.name] = d.expr; }); payload.derived_columns = dcMap; const view = document.getElementById('view'); view.innerHTML = '<p>Loading...</p>'; window.lastResults = undefined; queryStart = performance.now(); fetch('/api/query', {method:'POST', headers:{'Content-Type':'application/json' }, body:JSON.stringify(payload)}) .then(async r => { const data = await r.json(); if (!r.ok) throw data; return data; }) .then(data => { lastQueryTime = Math.round(performance.now() - queryStart); showResults(data); }) .catch(err => { showError(err); }); } function collectParams() { updateSelectedColumns(); const payload = { start: document.getElementById('start').value, end: document.getElementById('end').value, order_by: document.getElementById('order_by').value, order_dir: orderDir, limit: parseInt(document.getElementById('limit').value, 10), columns: selectedColumns.filter(c => c !== 'Hits' && !derivedColumns.some(dc => dc.name === c) ), graph_type: graphTypeSel.value, filters: Array.from(document.querySelectorAll('#filters .filter')).map(f => { const chips = f.chips || []; const op = f.querySelector('.f-op').value; let value = null; if (op !== 'empty' && op !== '!empty') { value = chips.length === 0 ? null : (chips.length === 1 ? chips[0] : chi ps); } const colSel = f.querySelector('.f-col select') || f.querySelector('.f-col '); return {column: colSel.value, op, value}; }), derived_columns: Array.from(document.querySelectorAll('#derived_list .derive d')).map(d => ({ type: d.querySelector('.d-type').value, name: d.querySelector('.d-name').value, expr: d.querySelector('.d-expr').value, include: d.querySelector('.d-use').checked, })) }; if (graphTypeSel.value === 'table' || graphTypeSel.value === 'timeseries') { payload.group_by = groupBy.chips || []; payload.aggregate = document.getElementById('aggregate').value; payload.show_hits = document.getElementById('show_hits').checked; } if (graphTypeSel.value === 'timeseries') { payload.x_axis = document.getElementById('x_axis').value; payload.granularity = document.getElementById('granularity').value; payload.fill = document.getElementById('fill').value; } return payload; } function paramsToSearch(params) { const sp = new URLSearchParams(); if (params.start) sp.set('start', params.start); if (params.end) sp.set('end', params.end); if (params.order_by) sp.set('order_by', params.order_by); if (params.order_dir) sp.set('order_dir', params.order_dir); if (params.limit !== null && params.limit !== undefined) sp.set('limit', param s.limit); if (params.columns && params.columns.length) sp.set('columns', params.columns. join(',')); if (params.filters && params.filters.length) sp.set('filters', JSON.stringify( params.filters)); if (params.derived_columns && params.derived_columns.length) sp.set('derived_c olumns', JSON.stringify(params.derived_columns)); if (params.graph_type) sp.set('graph_type', params.graph_type); if (params.graph_type === 'table' || params.graph_type === 'timeseries') { if (params.group_by && params.group_by.length) sp.set('group_by', params.gro up_by.join(',')); if (params.aggregate) sp.set('aggregate', params.aggregate); if (params.show_hits) sp.set('show_hits', '1'); }
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '880,1000p' scubaduck /static/index.html } if (params.graph_type === 'timeseries') { if (params.x_axis) sp.set('x_axis', params.x_axis); if (params.granularity) sp.set('granularity', params.granularity); if (params.fill) sp.set('fill', params.fill); } const qs = sp.toString(); return qs ? '?' + qs : ''; } function applyParams(params) { document.getElementById('start').value = params.start || ''; document.getElementById('end').value = params.end || ''; if (params.order_by) { document.getElementById('order_by').value = params.order_by; } orderDir = params.order_dir || 'ASC'; updateOrderDirButton(); if (params.limit !== undefined && params.limit !== null) { document.getElementById('limit').value = params.limit; } graphTypeSel.value = params.graph_type || 'samples'; updateDisplayTypeUI(); if (params.x_axis) document.getElementById('x_axis').value = params.x_axis; if (params.granularity) document.getElementById('granularity').value = params. granularity; if (params.fill) document.getElementById('fill').value = params.fill; if (params.group_by) { groupBy.chips.splice(0, groupBy.chips.length, ...params.group_by); groupBy.renderChips(); } if (params.aggregate) document.getElementById('aggregate').value = params.aggr egate; document.getElementById('show_hits').checked = params.show_hits ?? true; document.querySelectorAll('#column_groups input').forEach(cb => { cb.checked = !params.columns || params.columns.includes(cb.value); }); updateSelectedColumns(); const dlist = document.getElementById('derived_list'); dlist.innerHTML = ''; derivedColumns.splice(0, derivedColumns.length); if (params.derived_columns && params.derived_columns.length) { params.derived_columns.forEach(dc => addDerived(dc)); } refreshDerivedColumns(); const list = document.getElementById('filter_list'); list.innerHTML = ''; if (params.filters && params.filters.length) { params.filters.forEach(f => { addFilter(); const el = list.lastElementChild; const colSel = el.querySelector('.f-col select') || el.querySelector('.f-c ol'); colSel.value = f.column; colSel.dispatchEvent(new Event('change')); el.querySelector('.f-op').value = f.op; el.querySelector('.f-op').dispatchEvent(new Event('change')); if (f.value !== null && f.op !== 'empty' && f.op !== '!empty') { const values = Array.isArray(f.value) ? f.value : [f.value]; values.forEach(v => el.addChip(v)); el.renderChips(); } }); } else { addFilter(); } } function parseSearch() { const sp = new URLSearchParams(window.location.search); const params = {}; if (sp.has('start')) params.start = sp.get('start'); if (sp.has('end')) params.end = sp.get('end'); if (sp.has('order_by')) params.order_by = sp.get('order_by'); if (sp.has('order_dir')) params.order_dir = sp.get('order_dir'); if (sp.has('limit')) params.limit = parseInt(sp.get('limit'), 10); if (sp.has('columns')) params.columns = sp.get('columns').split(',').filter(c => c); if (sp.has('filters')) { try { params.filters = JSON.parse(sp.get('filters')); } catch(e) { params.fi lters = []; } } if (sp.has('graph_type')) params.graph_type = sp.get('graph_type'); if (sp.has('group_by')) params.group_by = sp.get('group_by').split(',').filter (c => c); if (sp.has('aggregate')) params.aggregate = sp.get('aggregate'); if (sp.has('show_hits')) params.show_hits = sp.get('show_hits') === '1'; if (sp.has('x_axis')) params.x_axis = sp.get('x_axis'); if (sp.has('granularity')) params.granularity = sp.get('granularity'); if (sp.has('fill')) params.fill = sp.get('fill'); if (sp.has('derived_columns')) { try { params.derived_columns = JSON.parse(sp.get('derived_columns')); } catc h(e) { params.derived_columns = []; } } return params; } function initFromUrl() { const params = parseSearch(); history.replaceState(params, '', paramsToSearch(params)); applyParams(params); dive(false); } window.addEventListener('popstate', e => { const params = e.state || parseSearch(); applyParams(params); dive(false); }); let originalRows = []; let sortState = {index: null, dir: null}; function renderTable(rows) { const table = document.getElementById('results'); table.innerHTML = ''; if (rows.length === 0) return; let hitsIndex = selectedColumns.indexOf('Hits'); let totalHits = 0; if (hitsIndex !== -1) { totalHits = rows.reduce((s, r) => s + Number(r[hitsIndex]), 0); } const header = document.createElement('tr'); selectedColumns.forEach((col, i) => { const th = document.createElement('th'); let label = col; if ( displayType === 'table' && (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I need to add an 'X' button for derived columns similar to the filter box.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "remove" -n scubaduc k/static/index.html | head 97: #filters .filter button.remove { 129: /* Column resizer removed */ 405: document.removeEventListener('mousemove', onSidebarDrag); 406: document.removeEventListener('mouseup', stopSidebarDrag); 569: document.querySelectorAll('#tabs .tab').forEach(t => t.classList.remove( 'active')); 570: document.querySelectorAll('.tab-content').forEach(c => c.classList.remov e('active')); 667: <button type="button" class="remove" onclick="this.closest('.filter'). remove()">✖</button> (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I’m scanning to line 97 now to check the style.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '90,110p' scubaduck/s tatic/index.html } .dropdown-menu { position: absolute; left: 0; right: 0; top: 100%; backgroun d: white; border: 1px solid #ccc; z-index: 10; max-height: 160px; overflow-y: au to; display: none; } .dropdown-menu input { width: 100%; box-sizing: border-box; padding: 2px 4px ; border: none; border-bottom: 1px solid #ccc; } .dropdown-menu div { padding: 2px 4px; cursor: pointer; } .dropdown-menu div.selected { background: #bde4ff; } .dropdown-menu .option:hover { background: #eee; } .dropdown-menu input::placeholder { color: #999; } #filters .filter button.remove { margin-left: 5px; width: 20px; flex: 0 0 auto; padding: 0; text-align: center; line-height: 1; } #filters h4 { margin: 0 0 5px 0; } table { border-collapse: collapse; min-width: 100%; } th, td { border: 1px solid #ccc; padding: 4px; box-sizing: border-box; } th { text-align: left; cursor: pointer; position: relative; } th.sorted { color: blue; } tr:nth-child(even) td { background: #f9f9f9; } (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll need to check if there’s a style for .derived button.remove for the derived columns.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "derived" -n scubadu ck/static/index.html | sed -n '1,40p' 32: #derived_columns .derived { 39: #derived_columns .derived-row { 43: #derived_columns .derived-row input[type="text"] { 47: #derived_columns textarea { 271: <div id="derived_columns"> 273: <div id="derived_list"></div> 274: <button id="add_derived" type="button" onclick="addDerived()">Add Derived</button> 294:const derivedColumns = []; 611: derivedColumns.forEach(dc => { 616: derivedColumns.forEach(dc => { 729: const name = `derived_${n}`; 730: if (!derivedColumns.some(d => d.name === name) && !allColumns.includes(n ame)) return name; 737: container.className = 'derived'; 739: <div class="derived-row"> 750: document.getElementById('derived_list').appendChild(container); 765: derivedColumns.push(obj); 774: derivedColumns.forEach(d => { 800: (params.derived_columns || []).forEach(d => { 803: payload.derived_columns = dcMap; 832: c !== 'Hits' && !derivedColumns.some(dc => dc.name === c) 845: derived_columns: Array.from(document.querySelectorAll('#derived_list .de rived')).map(d => ({ 874: if (params.derived_columns && params.derived_columns.length) sp.set('deriv ed_columns', JSON.stringify(params.derived_columns)); 916: const dlist = document.getElementById('derived_list'); 918: derivedColumns.splice(0, derivedColumns.length); 919: if (params.derived_columns && params.derived_columns.length) { 920: params.derived_columns.forEach(dc => addDerived(dc)); 964: if (sp.has('derived_columns')) { 965: try { params.derived_columns = JSON.parse(sp.get('derived_columns')); } catch(e) { params.derived_columns = []; } (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

Time to take a look at scubaduck/static/js/chip_input.js.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '1,200p' scubaduck/st atic/js/chip_input.js function initChipInput(filter, fetchOptions) { const input = filter.querySelector('.f-val'); const chipsEl = filter.querySelector('.chip-input'); const dropdown = filter.querySelector('.chip-dropdown'); const copyBtn = filter.querySelector('.chip-copy'); filter.chips = []; filter.renderChips = renderChips; filter.addChip = addChip; let highlight = 0; let dropdownLocked = false; chipsEl.addEventListener('click', () => { input.focus(); }); function renderChips() { chipsEl.querySelectorAll('.chip').forEach(c => c.remove()); filter.chips.forEach((v, i) => { const span = document.createElement('span'); span.className = 'chip'; span.textContent = v; const x = document.createElement('span'); x.className = 'x'; x.textContent = '✖'; x.addEventListener('click', e => { e.stopPropagation(); filter.chips.splice(i, 1); renderChips(); input.focus(); }); span.appendChild(x); chipsEl.insertBefore(span, input); }); } function hideDropdown() { dropdown.style.display = 'none'; dropdownLocked = true; } function showDropdown() { if (!dropdownLocked && document.activeElement === input) { dropdown.style.display = 'block'; } } function updateHighlight() { Array.from(dropdown.children).forEach((c, i) => { c.classList.toggle('highlight', i === highlight); }); } function addChip(val) { if (!val) return; const i = filter.chips.indexOf(val); if (i !== -1) { filter.chips.splice(i, 1); } else { filter.chips.push(val); } input.value = ''; renderChips(); } copyBtn.addEventListener('click', () => { navigator.clipboard && navigator.clipboard.writeText(filter.chips.join(',')) ; }); input.addEventListener('paste', e => { e.preventDefault(); const text = e.clipboardData.getData('text'); if (e.shiftKey) { addChip(text.trim()); } else { text.split(',').forEach(t => addChip(t.trim())); } hideDropdown(); }); input.addEventListener('keydown', e => { if (e.key === 'ArrowDown') { if (dropdown.style.display !== 'none') { highlight = Math.min(highlight + 1, dropdown.children.length - 1); updateHighlight(); } e.preventDefault(); } else if (e.key === 'ArrowUp') { if (dropdown.style.display !== 'none') { highlight = Math.max(highlight - 1, 0); updateHighlight(); } e.preventDefault(); } else if (e.key === 'Backspace' && input.value === '') { if (filter.chips.length > 0) { filter.chips.pop(); renderChips(); } } else if (e.key === 'Enter') { if (dropdown.style.display !== 'none' && dropdown.children.length > 0) { const val = dropdown.children[highlight].dataset.value; if (val !== input.value.trim()) { addChip(val); } else { addChip(input.value.trim()); } } else { addChip(input.value.trim()); } hideDropdown(); e.preventDefault(); } }); function renderDropdown(vals) { dropdown.innerHTML = ''; const typed = input.value.trim(); if (typed) { vals.splice(1, 0, typed); } vals.forEach((v, i) => { const d = document.createElement('div'); d.textContent = v; d.dataset.value = v; d.addEventListener('mouseover', () => { highlight = i; updateHighlight(); }); d.addEventListener('mousedown', evt => { evt.preventDefault(); addChip(v); hideDropdown(); input.blur(); }); dropdown.appendChild(d); }); if (vals.length) { highlight = 0; updateHighlight(); showDropdown(); } else { hideDropdown(); } } function loadOptions() { dropdownLocked = false; if (!fetchOptions) { dropdown.innerHTML = ''; return; } Promise.resolve(fetchOptions(input.value, filter)).then(values => { renderDropdown(Array.isArray(values) ? values : []); }); } input.addEventListener('focus', loadOptions); input.addEventListener('input', loadOptions); document.addEventListener('click', evt => { if (evt.target !== input) { hideDropdown(); } }); } (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll look for mentions of "remove" or "derived removal" in the code.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "derived" -n scubadu ck/static/js/chip_input.js (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I’ll search the Python server for any derived columns now.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "derived" -r scubadu ck | head scubaduck/server.py:35: derived_columns: dict[str, str] = field(default_facto ry=lambda: {}) scubaduck/server.py:181: for name, expr in params.derived_columns.items(): scubaduck/server.py:311: derived_columns=payload.get("derived_columns ", {}), scubaduck/server.py:336: valid_cols.update(params.derived_columns.keys()) scubaduck/static/index.html:32: #derived_columns .derived { scubaduck/static/index.html:39: #derived_columns .derived-row { scubaduck/static/index.html:43: #derived_columns .derived-row input[type="tex t"] { scubaduck/static/index.html:47: #derived_columns textarea { scubaduck/static/index.html:271: <div id="derived_columns"> scubaduck/static/index.html:273: <div id="derived_list"></div> (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll look at the server to figure out how derived_columns are being used.

shell
from typing import Any, Dict, List, Tuple import re from datetime import datetime, timedelta, timezone import time from pathlib import Path import sqlite3 import traceback import duckdb from dateutil import parser as dtparser from flask import Flask, jsonify, request, send_from_directory @dataclass class Filter: column: str op: str value: str | int | float | list[str] | None @dataclass class QueryParams: start: str | None = None end: str | None = None order_by: str | None = None order_dir: str = "ASC" limit: int | None = None columns: list[str] = field(default_factory=lambda: []) filters: list[Filter] = field(default_factory=lambda: []) derived_columns: dict[str, str] = field(default_factory=lambda: {}) graph_type: str = "samples" group_by: list[str] = field(default_factory=lambda: []) aggregate: str | None = None show_hits: bool = False x_axis: str | None = None granularity: str = "Auto" fill: str = "0" def _load_database(path: Path) -> duckdb.DuckDBPyConnection: ext = path.suffix.lower() if ext == ".csv": con = duckdb.connect() con.execute( f"CREATE TABLE events AS SELECT * FROM read_csv_auto('{path.as_posix ()}')" ) elif ext in {".db", ".sqlite"}: con = duckdb.connect() sconn = sqlite3.connect(path) info = sconn.execute("PRAGMA table_info(events)").fetchall() col_defs = ", ".join(f"{r[1]} {r[2]}" for r in info) con.execute(f"CREATE TABLE events ({col_defs})") placeholders = ",".join("?" for _ in info) for row in sconn.execute("SELECT * FROM events"): con.execute(f"INSERT INTO events VALUES ({placeholders})", row) sconn.close() else: con = duckdb.connect(path) return con _REL_RE = re.compile( r"([+-]?\d+(?:\.\d*)?)\s*(hour|hours|day|days|week|weeks|fortnight|fortnight s)", re.IGNORECASE, ) def parse_time(val: str | None) -> str | None: """Parse an absolute or relative time string into ``YYYY-MM-DD HH:MM:SS``."" " if val is None or val == "": return None s = val.strip() if s.lower() == "now": dt = datetime.now(timezone.utc) return dt.replace(microsecond=0).strftime("%Y-%m-%d %H:%M:%S") m = _REL_RE.fullmatch(s) if m: qty = float(m.group(1)) unit = m.group(2).lower() delta: timedelta if unit.startswith("hour"): delta = timedelta(hours=qty) elif unit.startswith("day"): delta = timedelta(days=qty) elif unit.startswith("week"): delta = timedelta(weeks=qty) elif unit.startswith("fortnight"): delta = timedelta(weeks=2 * qty) else: # pragma: no cover - defensive raise ValueError(f"Unsupported unit: {unit}") dt = datetime.now(timezone.utc) + delta return dt.replace(microsecond=0).strftime("%Y-%m-%d %H:%M:%S") dt = dtparser.parse(s) return dt.replace(microsecond=0, tzinfo=None).strftime("%Y-%m-%d %H:%M:%S") def _granularity_seconds(granularity: str, start: str | None, end: str | None) - > int: gran = granularity.lower() mapping = { "1 second": 1, "5 seconds": 5, "10 seconds": 10, "30 seconds": 30, "1 minute": 60, "4 minutes": 240, "5 minutes": 300, "10 minutes": 600, "15 minutes": 900, "30 minutes": 1800, "1 hour": 3600, "3 hours": 10800, "6 hours": 21600, "1 day": 86400,
server.py quant = float(agg[1:]) / 100 return f"quantile({col}, {quant})" if agg == "count distinct": return f"count(DISTINCT {col})" if agg == "avg" and column_types is not None: ctype = column_types.get(col, "").upper() if "TIMESTAMP" in ctype or "DATE" in ctype or "TIME" in ctype: return ( "TIMESTAMP 'epoch' + INTERVAL '1 second' * " f"CAST(avg(epoch({col})) AS BIGINT)" ) return f"{agg}({col})" for col in params.columns: if col in group_cols: continue select_parts.append(f"{agg_expr(col)} AS {col}") if params.show_hits: select_parts.insert(len(group_cols), "count(*) AS Hits") else: select_parts.extend(params.columns) for name, expr in params.derived_columns.items(): select_parts.append(f"{expr} AS {name}") select_clause = ", ".join(select_parts) if select_parts else "*" query = f"SELECT {select_clause} FROM events" where_parts: list[str] = [] if params.start: where_parts.append(f"timestamp >= '{params.start}'") if params.end: where_parts.append(f"timestamp <= '{params.end}'") for f in params.filters: op = f.op if op in {"empty", "!empty"}: val = "''" else: if f.value is None: continue if isinstance(f.value, list): if not f.value: continue if op == "=": vals = " OR ".join(f"{f.column} = '{v}'" for v in f.value) where_parts.append(f"({vals})") continue val = f"'{f.value}'" if isinstance(f.value, str) else str(f.value) if op == "contains": where_parts.append(f"{f.column} ILIKE '%' || {val} || '%'") elif op == "!contains": where_parts.append(f"{f.column} NOT ILIKE '%' || {val} || '%'") elif op == "empty": where_parts.append(f"{f.column} = {val}") elif op == "!empty": where_parts.append(f"{f.column} != {val}") else: where_parts.append(f"{f.column} {op} {val}") if where_parts: query += " WHERE " + " AND ".join(where_parts) if group_cols: query += " GROUP BY " + ", ".join(group_cols) if params.order_by:
server.py if params.order_by: query += f" ORDER BY {params.order_by} {params.order_dir}" elif params.graph_type == "timeseries": query += " ORDER BY bucket" if params.limit is not None: query += f" LIMIT {params.limit}" return query def create_app(db_file: str | Path | None = None) -> Flask: app = Flask(__name__, static_folder="static") db_path = Path(db_file or Path(__file__).with_name("sample.csv")).resolve() con = _load_database(db_path) column_types: Dict[str, str] = { r[1]: r[2] for r in con.execute("PRAGMA table_info(events)").fetchall() } sample_cache: Dict[Tuple[str, str], Tuple[List[str], float]] = {} CACHE_TTL = 60.0 CACHE_LIMIT = 200 @app.route("/") def index() -> Any: # pyright: ignore[reportUnusedFunction] assert app.static_folder is not None return send_from_directory(app.static_folder, "index.html") @app.route("/js/<path:filename>") def js(filename: str) -> Any: # pyright: ignore[reportUnusedFunction] assert app.static_folder is not None folder = Path(app.static_folder) / "js" return send_from_directory(folder, filename) @app.route("/api/columns") def columns() -> Any: # pyright: ignore[reportUnusedFunction] rows = con.execute("PRAGMA table_info(events)").fetchall() return jsonify([{"name": r[1], "type": r[2]} for r in rows]) def _cache_get(key: Tuple[str, str]) -> List[str] | None: item = sample_cache.get(key) if item is None: return None vals, ts = item if time.time() - ts > CACHE_TTL: del sample_cache[key] return None sample_cache[key] = (vals, time.time()) return vals def _cache_set(key: Tuple[str, str], vals: List[str]) -> None: sample_cache[key] = (vals, time.time()) if len(sample_cache) > CACHE_LIMIT: oldest = min(sample_cache.items(), key=lambda kv: kv[1][1])[0] del sample_cache[oldest] @app.route("/api/samples") def sample_values() -> Any: # pyright: ignore[reportUnusedFunction] column = request.args.get("column") substr = request.args.get("q", "") if not column or column not in column_types: return jsonify([]) ctype = column_types[column].upper() if "CHAR" not in ctype and "STRING" not in ctype and "VARCHAR" not in ct ype: return jsonify([]) key = (column, substr) cached = _cache_get(key) if cached is not None: return jsonify(cached) rows = con.execute( f"SELECT DISTINCT {column} FROM events WHERE CAST({column} AS VARCHA R) ILIKE '%' || ? || '%' LIMIT 20", [substr], ).fetchall() values = [r[0] for r in rows] _cache_set(key, values) return jsonify(values) @app.route("/api/query", methods=["POST"]) def query() -> Any: # pyright: ignore[reportUnusedFunction] payload = request.get_json(force=True) try: start = parse_time(payload.get("start")) end = parse_time(payload.get("end")) except Exception as exc: return jsonify({"error": str(exc)}), 400 params = QueryParams( start=start, end=end, order_by=payload.get("order_by"), order_dir=payload.get("order_dir", "ASC"), limit=payload.get("limit"), columns=payload.get("columns", []), derived_columns=payload.get("derived_columns", {}), graph_type=payload.get("graph_type", "samples"), group_by=payload.get("group_by", []), aggregate=payload.get("aggregate"), show_hits=payload.get("show_hits", False), x_axis=payload.get("x_axis"), granularity=payload.get("granularity", "Auto"), fill=payload.get("fill", "0"), ) for f in payload.get("filters", []): params.filters.append(Filter(f["column"], f["op"], f.get("value"))) if params.graph_type not in {"table", "timeseries"} and ( params.group_by or params.aggregate or params.show_hits ): return ( jsonify( { "error": "group_by, aggregate and show_hits are only val id for table or timeseries view" } ), 400, ) valid_cols = set(column_types.keys()) valid_cols.update(params.derived_columns.keys()) if params.graph_type == "timeseries": if params.x_axis is None: for cand in ["time", "timestamp"]: if cand in valid_cols: params.x_axis = cand break if params.x_axis is None or params.x_axis not in valid_cols: return jsonify({"error": "Invalid x_axis"}), 400 ctype = column_types.get(params.x_axis, "").upper() if not any(t in ctype for t in ["TIMESTAMP", "DATE", "TIME"]): return jsonify({"error": "x_axis must be a time column"}), 400 for col in params.columns: if col not in valid_cols: return jsonify({"error": f"Unknown column: {col}"}), 400 for col in params.group_by: if col not in valid_cols: return jsonify({"error": f"Unknown column: {col}"}), 400 if params.order_by and params.order_by not in valid_cols: return jsonify({"error": f"Unknown column: {params.order_by}"}), 400 if params.group_by or params.graph_type == "timeseries": agg = (params.aggregate or "avg").lower() if agg.startswith("p") or agg == "sum": need_numeric = True allow_time = False elif agg == "avg" or agg in {"min", "max"}: need_numeric = False allow_time = True else: need_numeric = False allow_time = False if need_numeric or allow_time: for c in params.columns: if c in params.group_by or c == params.x_axis: continue if c not in column_types: continue ctype = column_types.get(c, "").upper() is_numeric = any( t in ctype for t in [ "INT", "DECIMAL", "REAL", (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I need to remove derived columns from the array and DOM after updates. Let’s search for "derived".

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "d-name" -n scubaduc k/static/index.html 745: <input class="d-name" type="text"> 759: container.querySelector('.d-name').value = obj.name; 776: d.name = d.el.querySelector('.d-name').value; 847: name: d.querySelector('.d-name').value, (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

Looking through lines 740 to 760 now to verify the changes.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '736,768p' scubaduck/ static/index.html const container = document.createElement('div'); container.className = 'derived'; container.innerHTML = ` <div class="derived-row"> <select class="d-type"> <option value="aggregated">Aggregated</option> <option value="string">String</option> <option value="numeric">Numeric</option> </select> <input class="d-name" type="text"> </div> <label><input type="checkbox" class="d-use" checked> Include in Query</label > <textarea class="d-expr" rows="2"></textarea> `; document.getElementById('derived_list').appendChild(container); const obj = { type: data.type || 'string', name: data.name || nextDerivedName(), expr: data.expr || '', include: data.include !== undefined ? data.include : true, el: container }; container.querySelector('.d-type').value = obj.type; container.querySelector('.d-name').value = obj.name; container.querySelector('.d-expr').value = obj.expr; container.querySelector('.d-use').checked = obj.include; ['change','input'].forEach(evt => { container.addEventListener(evt, refreshDerivedColumns); }); derivedColumns.push(obj); refreshDerivedColumns(); } (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll apply the same style for #derived_columns .derived button.remove as used for #filters.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '100,110p' scubaduck/ static/index.html flex: 0 0 auto; padding: 0; text-align: center; line-height: 1; } #filters h4 { margin: 0 0 5px 0; } table { border-collapse: collapse; min-width: 100%; } th, td { border: 1px solid #ccc; padding: 4px; box-sizing: border-box; } th { text-align: left; cursor: pointer; position: relative; } th.sorted { color: blue; } tr:nth-child(even) td { background: #f9f9f9; } (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll look at lines 90-110 to understand the style context before adding new styles.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '80,114p' scubaduck/s tatic/index.html padding: 2px 18px 2px 4px; cursor: pointer; min-width: 80px; position: relative; } .dropdown-display::after { content: '\25BC'; position: absolute; right: 4px; pointer-events: none; } .dropdown-menu { position: absolute; left: 0; right: 0; top: 100%; backgroun d: white; border: 1px solid #ccc; z-index: 10; max-height: 160px; overflow-y: au to; display: none; } .dropdown-menu input { width: 100%; box-sizing: border-box; padding: 2px 4px ; border: none; border-bottom: 1px solid #ccc; } .dropdown-menu div { padding: 2px 4px; cursor: pointer; } .dropdown-menu div.selected { background: #bde4ff; } .dropdown-menu .option:hover { background: #eee; } .dropdown-menu input::placeholder { color: #999; } #filters .filter button.remove { margin-left: 5px; width: 20px; flex: 0 0 auto; padding: 0; text-align: center; line-height: 1; } #filters h4 { margin: 0 0 5px 0; } table { border-collapse: collapse; min-width: 100%; } th, td { border: 1px solid #ccc; padding: 4px; box-sizing: border-box; } th { text-align: left; cursor: pointer; position: relative; } th.sorted { color: blue; } tr:nth-child(even) td { background: #f9f9f9; } tr.selected td { background: #bde4ff !important; } tr:hover:not(.selected) td { background: #eee; } #column_actions { text-align: right; (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll add style for the remove button. To remove elements, I'll use removeDerived() to update the DOM and the derivedColumns array. I'll need to check whether I can tweak the const variable or use splice() instead. Let me look for existing implementations of removeDerived().

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "removeDerived" -r s cubaduck/static/index.html (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I’ll explore the JS file further to find a good spot for the new function.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "addDerived" -n scub aduck/static/index.html 274: <button id="add_derived" type="button" onclick="addDerived()">Add Derived</button> 735:function addDerived(data = {}) { 920: params.derived_columns.forEach(dc => addDerived(dc)); (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I’ll double-check by reviewing lines 732 through 768 to confirm the function.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# nl -ba scubaduck/static/inde x.html | sed -n '730,830p' 730 if (!derivedColumns.some(d => d.name === name) && !allColumns.includ es(name)) return name; 731 n++; 732 } 733 } 734 735 function addDerived(data = {}) { 736 const container = document.createElement('div'); 737 container.className = 'derived'; 738 container.innerHTML = ` 739 <div class="derived-row"> 740 <select class="d-type"> 741 <option value="aggregated">Aggregated</option> 742 <option value="string">String</option> 743 <option value="numeric">Numeric</option> 744 </select> 745 <input class="d-name" type="text"> 746 </div> 747 <label><input type="checkbox" class="d-use" checked> Include in Quer y</label> 748 <textarea class="d-expr" rows="2"></textarea> 749 `; 750 document.getElementById('derived_list').appendChild(container); 751 const obj = { 752 type: data.type || 'string', 753 name: data.name || nextDerivedName(), 754 expr: data.expr || '', 755 include: data.include !== undefined ? data.include : true, 756 el: container 757 }; 758 container.querySelector('.d-type').value = obj.type; 759 container.querySelector('.d-name').value = obj.name; 760 container.querySelector('.d-expr').value = obj.expr; 761 container.querySelector('.d-use').checked = obj.include; 762 ['change','input'].forEach(evt => { 763 container.addEventListener(evt, refreshDerivedColumns); 764 }); 765 derivedColumns.push(obj); 766 refreshDerivedColumns(); 767 } 768 769 function refreshDerivedColumns() { 770 allColumns.splice(0, allColumns.length, ...baseColumns); 771 stringColumns.splice(0, stringColumns.length, ...baseStringColumns); 772 integerColumns.splice(0, integerColumns.length, ...baseIntegerColumns) ; 773 timeColumns.splice(0, timeColumns.length, ...baseTimeColumns); 774 derivedColumns.forEach(d => { 775 d.type = d.el.querySelector('.d-type').value; 776 d.name = d.el.querySelector('.d-name').value; 777 d.expr = d.el.querySelector('.d-expr').value; 778 d.include = d.el.querySelector('.d-use').checked; 779 allColumns.push(d.name); 780 columnTypes[d.name] = d.type; 781 if (d.type === 'string') { 782 stringColumns.push(d.name); 783 } else { 784 integerColumns.push(d.name); 785 } 786 }); 787 updateSelectedColumns(); 788 } 789 790 let lastQueryTime = 0; 791 let queryStart = 0; 792 793 function dive(push=true) { 794 const params = collectParams(); 795 if (push) { 796 history.pushState(params, '', paramsToSearch(params)); 797 } 798 const payload = Object.assign({}, params); 799 const dcMap = {}; 800 (params.derived_columns || []).forEach(d => { 801 if (d.include) dcMap[d.name] = d.expr; 802 }); 803 payload.derived_columns = dcMap; 804 const view = document.getElementById('view'); 805 view.innerHTML = '<p>Loading...</p>'; 806 window.lastResults = undefined; 807 queryStart = performance.now(); 808 fetch('/api/query', {method:'POST', headers:{'Content-Type':'applicati on/json'}, body:JSON.stringify(payload)}) 809 .then(async r => { 810 const data = await r.json(); 811 if (!r.ok) throw data; 812 return data; 813 }) 814 .then(data => { 815 lastQueryTime = Math.round(performance.now() - queryStart); 816 showResults(data); 817 }) 818 .catch(err => { 819 showError(err); 820 }); 821 } 822 823 function collectParams() { 824 updateSelectedColumns(); 825 const payload = { 826 start: document.getElementById('start').value, 827 end: document.getElementById('end').value, 828 order_by: document.getElementById('order_by').value, 829 order_dir: orderDir, 830 limit: parseInt(document.getElementById('limit').value, 10), (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll add the remove function after addDerived. First, I'll open the tests to understand features.

shell
{"sel": selector, "val": value}, ) def run_query( page: Any, url: str, *, start: str | None = None, end: str | None = None, order_by: str | None = None, order_dir: str | None = "ASC", limit: int | None = None, group_by: list[str] | None = None, aggregate: str | None = None, ) -> dict[str, Any]: page.goto(url) page.wait_for_selector("#order_by option", state="attached") page.wait_for_selector("#order_dir", state="attached") page.wait_for_function("window.lastResults !== undefined") if start is not None: page.fill("#start", start) if end is not None: page.fill("#end", end) if order_by is not None: select_value(page, "#order_by", order_by) if order_dir is not None and order_dir == "DESC": page.click("#order_dir") if limit is not None: page.fill("#limit", str(limit)) if group_by is not None: select_value(page, "#graph_type", "table") page.evaluate( "g => { groupBy.chips = g; groupBy.renderChips(); }", group_by, ) if aggregate is not None: select_value(page, "#graph_type", "table") select_value(page, "#aggregate", aggregate) page.evaluate("window.lastResults = undefined") page.click("text=Dive") page.wait_for_function("window.lastResults !== undefined") return page.evaluate("window.lastResults") def test_range_filters(page: Any, server_url: str) -> None: data = run_query( page, server_url, start="2024-01-02 00:00:00", end="2024-01-02 04:00:00", order_by="timestamp", limit=100, ) assert len(data["rows"]) == 2 from dateutil import parser timestamps = [parser.parse(row[0]).replace(tzinfo=None) for row in data["row s"]] assert timestamps == [ parser.parse("2024-01-02 00:00:00"), parser.parse("2024-01-02 03:00:00"), ] def test_order_by(page: Any, server_url: str) -> None: data = run_query( page, server_url, start="2024-01-01 00:00:00", end="2024-01-03 00:00:00", order_by="value", order_dir="DESC", limit=100, ) values = [row[2] for row in data["rows"]] assert values == sorted(values, reverse=True) def test_limit(page: Any, server_url: str) -> None: data = run_query( page, server_url, start="2024-01-01 00:00:00", end="2024-01-03 00:00:00", order_by="timestamp", limit=2, ) assert len(data["rows"]) == 2 def test_simple_filter(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") page.click("text=Add Filter") filter_el = page.query_selector("#filters .filter:last-child") assert filter_el page.evaluate( "arg => setSelectValue(arg.el.querySelector('.f-col'), arg.val)", {"el": filter_el, "val": "user"}, ) val_input = filter_el.query_selector(".f-val") val_input.click() page.keyboard.type("alice") page.keyboard.press("Enter") page.click("text=Dive") page.wait_for_function("window.lastResults !== undefined") data = page.evaluate("window.lastResults") assert len(data["rows"]) == 2 assert all(row[3] == "alice" for row in data["rows"]) def test_default_filter_and_layout(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") count = page.evaluate("document.querySelectorAll('#filters .filter').length" ) assert count == 1 last_is_button = page.evaluate( "document.querySelector('#filters').lastElementChild.id === 'add_filter' " ) assert last_is_button position = page.evaluate( "getComputedStyle(document.querySelector('#filters .filter button.remove ')).position" ) assert position == "static" def test_filter_remove_alignment(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") diff = page.evaluate( "() => { const r=document.querySelector('#filters .filter-row').getBound ingClientRect(); const x=document.querySelector('#filters .filter-row button.rem ove').getBoundingClientRect(); return Math.abs(r.right - x.right); }" ) assert diff <= 1 def test_header_and_tabs(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") header = page.text_content("#header") assert "sample.csv" in header assert "events" in header assert page.is_visible("#settings") assert page.is_hidden("#columns") page.click("text=Columns") assert page.is_visible("#columns") cols = [c.strip() for c in page.locator("#column_groups li").all_inner_texts ()] assert "timestamp" in cols assert "event" in cols page.click("text=View Settings") assert page.is_visible("#settings") btn_color = page.evaluate( "getComputedStyle(document.querySelector('#dive')).backgroundColor" ) assert "rgb(0, 128, 0)" == btn_color sidebar_overflow = page.evaluate( "getComputedStyle(document.querySelector('#sidebar')).overflowY" ) view_overflow = page.evaluate( "getComputedStyle(document.querySelector('#view')).overflowY" ) assert sidebar_overflow == "auto" assert view_overflow == "auto" def test_graph_type_table_fields(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#graph_type", state="attached") select_value(page, "#graph_type", "table") assert page.is_visible("#group_by_field") assert page.is_visible("#aggregate_field") assert page.is_visible("#show_hits_field") page.click("text=Columns") assert not page.is_visible("text=Strings:") def test_graph_type_timeseries_fields(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#graph_type", state="attached") select_value(page, "#graph_type", "timeseries") assert page.is_visible("#group_by_field") assert page.is_visible("#aggregate_field") assert page.is_visible("#x_axis_field") assert page.is_visible("#granularity_field") assert page.is_visible("#fill_field") def test_timeseries_default_query(page: Any, server_url: str) -> None: page.goto(server_url) (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I need to keep looking to find more tests.

shell
page.click("text=Columns") assert not page.is_checked("#column_groups input[value='timestamp']") def test_timeseries_single_bucket(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#graph_type", state="attached") page.fill("#start", "2024-01-01 00:00:00") page.fill("#end", "2024-01-01 00:00:00") select_value(page, "#graph_type", "timeseries") page.evaluate("window.lastResults = undefined") page.click("text=Dive") page.wait_for_function("window.lastResults !== undefined") path = page.get_attribute("#chart path", "d") assert path is not None and "NaN" not in path def test_help_and_alignment(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") titles = page.evaluate( "Array.from(document.querySelectorAll('#settings .help')).map(e => e.tit le)" ) assert any("start/end of the time range" in t for t in titles) text_align = page.evaluate( "getComputedStyle(document.querySelector('#settings label')).textAlign" ) assert text_align == "right" def test_table_sorting(page: Any, server_url: str) -> None: run_query( page, server_url, start="2024-01-01 00:00:00", end="2024-01-03 00:00:00", order_by="timestamp", order_dir="ASC", limit=100, ) # header alignment align = page.evaluate( "getComputedStyle(document.querySelector('#results th')).textAlign" ) assert align == "right" header = page.locator("#results th").nth(3) def values() -> list[str]: return page.locator("#results td:nth-child(4)").all_inner_texts() orig_rows = values() assert orig_rows == ["alice", "bob", "alice", "charlie"] first_sql = page.evaluate("window.lastResults.sql") header.click() assert values() == sorted(orig_rows) assert header.inner_text().endswith("▲") color = page.evaluate( "getComputedStyle(document.querySelector('#results th:nth-child(4)')).co lor" ) assert "0, 0, 255" in color assert page.evaluate("window.lastResults.sql") == first_sql header.click() assert values() == sorted(orig_rows, reverse=True) assert header.inner_text().endswith("▼") header.click() assert values() == orig_rows assert header.inner_text() == "user" color = page.evaluate( "getComputedStyle(document.querySelector('#results th:nth-child(4)')).co lor" ) assert "0, 0, 255" not in color def test_relative_dropdown(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") btn = page.query_selector('[data-target="start-select"]') assert btn btn.click() page.click("#start-select div:text('-3 hours')") assert page.input_value("#start") == "-3 hours" def test_end_dropdown_now(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") page.click('[data-target="end-select"]') page.click("#end-select div:text('now')") assert page.input_value("#end") == "now" def test_invalid_time_error_shown(page: Any, server_url: str) -> None: data = run_query( page, server_url, start="nonsense", end="now", order_by="timestamp", ) assert "error" in data msg = page.text_content("#view") assert "nonsense" in msg def test_table_avg_group_by(page: Any, server_url: str) -> None: data = run_query( page, server_url, start="2024-01-01 00:00:00", end="2024-01-03 00:00:00", order_by="timestamp", group_by=["user"], aggregate="Avg", ) assert "error" not in data assert len(data["rows"]) == 3 def test_column_toggle_and_selection(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") page.click("text=Columns") page.wait_for_selector("#column_groups input", state="attached") count = page.evaluate( "document.querySelectorAll('#column_groups input:checked').length" ) assert count == 4 page.click("#columns_none") count = page.evaluate( "document.querySelectorAll('#column_groups input:checked').length" ) assert count == 0 page.click("#columns_all") count = page.evaluate( "document.querySelectorAll('#column_groups input:checked').length" ) assert count == 4 page.uncheck("#column_groups input[value='value']") page.click("text=View Settings") page.fill("#start", "2024-01-01 00:00:00") page.fill("#end", "2024-01-02 00:00:00") select_value(page, "#order_by", "timestamp") page.fill("#limit", "10") page.evaluate("window.lastResults = undefined") page.click("text=Dive") page.wait_for_function("window.lastResults !== undefined") data = page.evaluate("window.lastResults") assert len(data["rows"][0]) == 3 headers = page.locator("#results th").all_inner_texts() assert "value" not in headers def test_columns_links_alignment(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") page.click("text=Columns") page.wait_for_selector("#column_groups input", state="attached") tag = page.evaluate("document.getElementById('columns_all').tagName") assert tag == "A" align = page.evaluate( "getComputedStyle(document.querySelector('#column_actions')).textAlign" ) assert align == "right" def test_column_group_links(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") page.click("text=Columns") page.wait_for_selector("#column_groups a", state="attached") tag = page.evaluate("document.querySelector('#column_groups .col-group a').t agName") assert tag == "A" def test_column_group_links_float_right(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") page.click("text=Columns") page.wait_for_selector("#column_groups .col-group .links", state="attached") float_val = page.evaluate( "getComputedStyle(document.querySelector('#column_groups .col-group .lin ks')).float" ) assert float_val == "right" (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll keep scrolling to check for tests related to derived columns. Let's confirm.

shell
_web.py 863:def test_derived_column_query(page: Any, server_url: str) -> None: 868: expr = page.query_selector("#derived_list .derived textarea")
server_url, aggregate="Avg", ) assert len(data["rows"]) == 1 row = data["rows"][0] assert row[0] == 4 from dateutil import parser ts = parser.parse(row[1]).replace(tzinfo=None) assert ts == parser.parse("2024-01-01 13:00:00") assert row[2] == 25 def test_table_headers_show_aggregate(page: Any, server_url: str) -> None: run_query( page, server_url, aggregate="Avg", ) headers = page.locator("#results th").all_inner_texts() assert "Hits" in headers assert "timestamp (avg)" in headers assert "value (avg)" in headers def test_format_number_function(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") vals = page.evaluate( "() => [formatNumber(815210), formatNumber(999.999), formatNumber(0.0004 ), formatNumber(0)]" ) assert vals == ["815.21 K", "999.999", "0.000", "0"] def test_derived_column_query(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") page.click("text=Columns") page.click("text=Add Derived") expr = page.query_selector("#derived_list .derived textarea") assert expr expr.fill("value * 2") page.click("text=View Settings") page.fill("#start", "2024-01-01 00:00:00") page.fill("#end", "2024-01-03 00:00:00") page.fill("#limit", "10") page.evaluate("window.lastResults = undefined") page.click("text=Dive") page.wait_for_function("window.lastResults !== undefined") data = page.evaluate("window.lastResults") assert data["rows"][0][-1] == 20 (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I need to update tests to verify the new 'X box' works with derived columns.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '888,960p' tests/test _web.py (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'm reviewing test_web.py and confirming if it's at about line 864 or if there’s more.

shell
assert vals == ["815.21 K", "999.999", "0.000", "0"] def test_derived_column_query(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") page.click("text=Columns") page.click("text=Add Derived") expr = page.query_selector("#derived_list .derived textarea") assert expr expr.fill("value * 2") page.click("text=View Settings") page.fill("#start", "2024-01-01 00:00:00") page.fill("#end", "2024-01-03 00:00:00") page.fill("#limit", "10") page.evaluate("window.lastResults = undefined") page.click("text=Dive") page.wait_for_function("window.lastResults !== undefined") data = page.evaluate("window.lastResults") assert data["rows"][0][-1] == 20 (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

The new tests for derived column removal will go into tests/test_web.py. I'll check server tests.

shell
import pytest def test_basic_query() -> None: app = server.app client = app.test_client() payload = { "start": "2024-01-01 00:00:00", "end": "2024-01-02 00:00:00", "order_by": "timestamp", "order_dir": "ASC", "limit": 10, "columns": ["timestamp", "event", "value", "user"], "filters": [], } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert data rows = data["rows"] # We expect first three rows (until 2024-01-02 00:00:00) assert len(rows) == 3 assert rows[0][1] == "login" assert rows[1][1] == "logout" def test_js_served() -> None: app = server.app client = app.test_client() rv = client.get("/js/chip_input.js") assert rv.status_code == 200 assert b"initChipInput" in rv.data def test_filter_multi_token() -> None: app = server.app client = app.test_client() payload = { "start": "2024-01-01 00:00:00", "end": "2024-01-02 03:00:00", "order_by": "timestamp", "limit": 10, "columns": ["timestamp", "event", "value", "user"], "filters": [{"column": "user", "op": "=", "value": ["alice", "charlie"]} ], } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert data rows = data["rows"] # Should only return rows for alice and charlie assert len(rows) == 3 assert rows[0][3] == "alice" assert rows[-1][3] == "charlie" def test_empty_filter_is_noop() -> None: app = server.app client = app.test_client() base_payload = { "start": "2024-01-01 00:00:00", "end": "2024-01-03 00:00:00", "limit": 100, "columns": ["timestamp", "event", "value", "user"], } no_filter = {**base_payload, "filters": []} empty_filter = { **base_payload, "filters": [{"column": "user", "op": "=", "value": None}], } rv1 = client.post( "/api/query", data=json.dumps(no_filter), content_type="application/json " ) rv2 = client.post( "/api/query", data=json.dumps(empty_filter), content_type="application/j son" ) rows1 = rv1.get_json()["rows"] rows2 = rv2.get_json()["rows"] assert rows1 == rows2 def test_select_columns() -> None: app = server.app client = app.test_client() payload = { "start": "2024-01-01 00:00:00", "end": "2024-01-03 00:00:00", "order_by": "timestamp", "limit": 10, "columns": ["timestamp", "user"], "filters": [], } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert data rows = data["rows"] assert len(rows[0]) == 2 assert rows[0][1] == "alice" def test_string_filter_ops() -> None: app = server.app client = app.test_client() base = { "start": "2024-01-01 00:00:00", "end": "2024-01-03 00:00:00", "order_by": "timestamp", "limit": 100, "columns": ["timestamp", "event", "value", "user"], } contains = { **base, "filters": [{"column": "user", "op": "contains", "value": "ali"}], } rv = client.post( "/api/query", data=json.dumps(contains), content_type="application/json" ) rows = rv.get_json()["rows"] assert all("ali" in r[3] for r in rows) regex = { **base, "filters": [{"column": "user", "op": "~", "value": "^a.*"}], } rv = client.post( "/api/query", data=json.dumps(regex), content_type="application/json" ) rows = rv.get_json()["rows"] assert all(r[3].startswith("a") for r in rows) assert len(rows) == 2 not_empty = {**base, "filters": [{"column": "user", "op": "!empty"}]} rv = client.post( "/api/query", data=json.dumps(not_empty), content_type="application/json " ) assert len(rv.get_json()["rows"]) == 4 def _make_payload() -> dict[str, object]: return { "start": "2024-01-01 00:00:00", "end": "2024-01-02 00:00:00", "order_by": "timestamp", "order_dir": "ASC", "limit": 10, "columns": ["timestamp", "event", "value", "user"], "filters": [], } def test_database_types(tmp_path: Path) -> None: csv_file = tmp_path / "events.csv" csv_file.write_text(Path("scubaduck/sample.csv").read_text()) sqlite_file = tmp_path / "events.sqlite" import sqlite3 conn = sqlite3.connect(sqlite_file) conn.execute( "CREATE TABLE events (timestamp TEXT, event TEXT, value INTEGER, user TE XT)" ) with open(csv_file) as f: next(f) for line in f: ts, ev, val, user = line.strip().split(",") conn.execute( "INSERT INTO events VALUES (?, ?, ?, ?)", (ts, ev, int(val), use r) ) conn.commit() conn.close() # pyright: ignore[reportUnknownMemberType, reportAttributeAcce ssIssue] duckdb_file = tmp_path / "events.duckdb" con = duckdb.connect(duckdb_file) con.execute( f"CREATE TABLE events AS SELECT * FROM read_csv_auto('{csv_file.as_posix ()}')" ) con.close() # pyright: ignore[reportUnknownMemberType, reportAttributeAcces sIssue] for db in (csv_file, sqlite_file, duckdb_file): app = server.create_app(db) client = app.test_client() payload = _make_payload() rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/js on" ) rows = rv.get_json()["rows"] assert len(rows) == 3
payload = { "start": "2024-01-01 00:00:00", "end": "2024-01-03 00:00:00", "graph_type": "table", "order_by": "user", "limit": 10, "columns": ["value"], "group_by": ["user"], "aggregate": "Sum", "show_hits": True, } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) rows = rv.get_json()["rows"] assert rows[0][0] == "alice" assert rows[0][1] == 2 assert rows[0][2] == 40 def test_relative_time_query(monkeypatch: pytest.MonkeyPatch) -> None: app = server.app client = app.test_client() from datetime import datetime fixed_now = datetime(2024, 1, 2, 4, 0, 0) class FixedDateTime(datetime): @classmethod def now(cls, tz=None): # type: ignore[override] return fixed_now if tz is None else fixed_now.astimezone(tz) monkeypatch.setattr(server, "datetime", FixedDateTime) payload = { "start": "-1 hour", "end": "now", "order_by": "timestamp", "limit": 100, "columns": ["timestamp", "event", "value", "user"], "filters": [], } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert rv.status_code == 200 assert len(data["rows"]) == 1 assert data["rows"][0][3] == "charlie" def test_invalid_time_error() -> None: app = server.app client = app.test_client() payload = { "start": "nonsense", "end": "now", "order_by": "timestamp", "limit": 10, "columns": ["timestamp"], "filters": [], } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert rv.status_code == 400 assert "error" in data def test_query_error_returns_sql_and_traceback() -> None: app = server.app client = app.test_client() payload = { "start": "2024-01-01 00:00:00", "end": "2024-01-03 00:00:00", "columns": ["event"], "group_by": ["user"], "aggregate": "avg", } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert rv.status_code == 400 assert "error" in data def test_table_unknown_column_error() -> None: app = server.app client = app.test_client() payload = { "start": "2024-01-01 00:00:00", "end": "2024-01-03 00:00:00", "graph_type": "table", "order_by": "timestamp", "limit": 100, "columns": ["user", "Hits", "value"], "group_by": ["user"], "aggregate": "Count", "show_hits": True, } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert rv.status_code == 400 assert "Unknown column" in data["error"] def test_samples_view_rejects_group_by() -> None: app = server.app client = app.test_client() payload = { "graph_type": "samples", "group_by": ["user"], "columns": ["timestamp"], } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert rv.status_code == 400 assert "only valid" in data["error"] def test_table_avg_with_timestamp() -> None: app = server.app client = app.test_client() payload = { "start": "2024-01-01 00:00:00", "end": "2024-01-03 00:00:00", "graph_type": "table", "order_by": "user", "limit": 100, "columns": ["user", "timestamp", "value"], "group_by": ["user"], } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert rv.status_code == 200 assert "error" not in data rows = data["rows"] assert rows[0][0] == "alice" from dateutil import parser ts = parser.parse(rows[0][1]).replace(tzinfo=None) assert ts == parser.parse("2024-01-01 12:00:00") def test_timeseries_basic() -> None: app = server.app client = app.test_client() payload = { "start": "2024-01-01 00:00:00", "end": "2024-01-03 00:00:00", "graph_type": "timeseries", "limit": 100, "group_by": ["user"], "aggregate": "Count", "columns": ["value"], "x_axis": "timestamp", "granularity": "1 day", } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert rv.status_code == 200 assert len(data["rows"]) == 4 def test_timeseries_orders_by_xaxis() -> None: app = server.app client = app.test_client() payload = { "start": "2024-01-01 00:00:00", "end": "2024-01-03 00:00:00", "graph_type": "timeseries", "limit": 100, "columns": ["value"], "x_axis": "timestamp", "granularity": "1 day", } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert rv.status_code == 200 rows = data["rows"] from dateutil import parser (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'm checking the last portion now.

shell
est_server.py 425:def test_derived_column_basic() -> None: 433: "derived_columns": {"val2": "value * 2"},
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '416,440p' tests/test _server.py } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert rv.status_code == 400 assert "Aggregate" in data["error"] def test_derived_column_basic() -> None: app = server.app client = app.test_client() payload = { "start": "2024-01-01 00:00:00", "end": "2024-01-03 00:00:00", "limit": 10, "columns": ["timestamp"], "derived_columns": {"val2": "value * 2"}, "filters": [], } rv = client.post( "/api/query", data=json.dumps(payload), content_type="application/json" ) data = rv.get_json() assert rv.status_code == 200
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '440,460p' tests/test _server.py assert rv.status_code == 200 assert data["rows"][0][1] == 20 (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll add a remove button and corresponding function to handle derived column deletion. Checking styles!

shell
baduck/static/index.html 39: #derived_columns .derived-row { 43: #derived_columns .derived-row input[type="text"] { 739: <div class="derived-row">
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '30,50p' scubaduck/st atic/index.html flex-direction: column; } #derived_columns .derived { border: 1px solid #ccc; padding: 5px; margin-bottom: 5px; display: flex; flex-direction: column; } #derived_columns .derived-row { display: flex; margin-bottom: 5px; } #derived_columns .derived-row input[type="text"] { margin-left: 5px; flex: 1; } #derived_columns textarea { width: 100%; box-sizing: border-box; } (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

The remove button lacks style; I'll replicate styling and adjust alignments to fit the container.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "filter_remove_align ment" -n tests/test_web.py 135:def test_filter_remove_alignment(page: Any, server_url: str) -> None:
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '120,140p' tests/test _web.py def test_default_filter_and_layout(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") count = page.evaluate("document.querySelectorAll('#filters .filter').length" ) assert count == 1 last_is_button = page.evaluate( "document.querySelector('#filters').lastElementChild.id === 'add_filter' " ) assert last_is_button position = page.evaluate( "getComputedStyle(document.querySelector('#filters .filter button.remove ')).position" ) assert position == "static" def test_filter_remove_alignment(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") diff = page.evaluate( "() => { const r=document.querySelector('#filters .filter-row').getBound ingClientRect(); const x=document.querySelector('#filters .filter-row button.rem ove').getBoundingClientRect(); return Math.abs(r.right - x.right); }" )
_web.py ) assert diff <= 1 def test_header_and_tabs(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") header = page.text_content("#header") assert "sample.csv" in header assert "events" in header assert page.is_visible("#settings") assert page.is_hidden("#columns") page.click("text=Columns") assert page.is_visible("#columns") cols = [c.strip() for c in page.locator("#column_groups li").all_inner_texts ()] assert "timestamp" in cols assert "event" in cols page.click("text=View Settings") assert page.is_visible("#settings") (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll figure out the test location, preferably after test_filter_remove_alignment.

shell
[project] name = "scubaduck" version = "0.1.0" description = "Scuba on DuckDB" readme = "README.md" requires-python = ">=3.12" license = {text = "MIT"} dependencies = [ "duckdb", "flask", "python-dateutil>=2.9.0.post0", ] [build-system] requires = ["hatchling"] build-backend = "hatchling.build" [tool.pytest.ini_options] addopts = "-n auto --tb=native" [tool.pyright] # Pyright configuration with strict settings include = ["scubaduck", "tests"] exclude = ["**/__pycache__", "dist"] stubPath = "stubs" venvPath = "." venv = ".venv" reportMissingImports = true reportMissingTypeStubs = true pythonVersion = "3.12" pythonPlatform = "All" typeCheckingMode = "strict" reportUnknownMemberType = true reportUnknownParameterType = true reportUnknownVariableType = true reportUnknownArgumentType = true reportPrivateImportUsage = true reportUntypedFunctionDecorator = true reportFunctionMemberAccess = true reportIncompatibleMethodOverride = true [tool.ruff] target-version = "py312" [tool.uv] dev-dependencies = [ "pytest>=8.3.5", "ruff>=0.11.2", "pytest-xdist>=3.6.1", "playwright>=1.52.0", "pyright>=1.1.350", "pytest-playwright>=0.7.0", ] (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll add a remove button in the derived columns and write a test for its behavior.

I’ll check the README for style references but I don't see anything relevant. Time to implement!

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# git status --short (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I’ll make a patch for static/index.html now. Time to dive in!

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '30,108p' scubaduck/s tatic/index.html flex-direction: column; } #derived_columns .derived { border: 1px solid #ccc; padding: 5px; margin-bottom: 5px; display: flex; flex-direction: column; } #derived_columns .derived-row { display: flex; margin-bottom: 5px; } #derived_columns .derived-row input[type="text"] { margin-left: 5px; flex: 1; } #derived_columns textarea { width: 100%; box-sizing: border-box; } #filters .filter-row { display: flex; margin-bottom: 5px; } #filters .filter-row .f-col { flex: 1; } #filters .filter-row .f-op { margin-left: 5px; width: fit-content; flex: 0 0 auto; } .chip-input input { border: none; flex: 1; min-width: 60px; margin: 2px; outline: none; } .chip-box { position: relative; } .chip-input { display: flex; flex-wrap: wrap; border: 1px solid #ccc; paddin g: 2px; min-height: 24px; } .chip { background: #eee; border: 1px solid #999; padding: 2px 4px; margin: 2px; border-radius: 3px; display: flex; align-items: center; } .chip .x { margin-left: 4px; cursor: pointer; } .chip-copy { margin-left: 4px; cursor: pointer; background: none; border: no ne; } .chip-dropdown { position: absolute; left: 0; right: 0; top: 100%; backgroun d: white; border: 1px solid #ccc; max-height: 120px; overflow-y: auto; z-index: 10; display: none; } .chip-dropdown div { padding: 2px 4px; cursor: pointer; } .chip-dropdown div.highlight { background: #bde4ff; } .rel-box { position: relative; display: flex; } .rel-dropdown { position: absolute; left: 0; right: 0; top: 100%; background : white; border: 1px solid #ccc; z-index: 10; display: none; } .rel-dropdown div { padding: 2px 4px; cursor: pointer; } .rel-dropdown div:hover { background: #bde4ff; } .dropdown { position: relative; display: inline-block; } .dropdown-display { border: 1px solid #ccc; padding: 2px 18px 2px 4px; cursor: pointer; min-width: 80px; position: relative; } .dropdown-display::after { content: '\25BC'; position: absolute; right: 4px; pointer-events: none; } .dropdown-menu { position: absolute; left: 0; right: 0; top: 100%; backgroun d: white; border: 1px solid #ccc; z-index: 10; max-height: 160px; overflow-y: au to; display: none; } .dropdown-menu input { width: 100%; box-sizing: border-box; padding: 2px 4px ; border: none; border-bottom: 1px solid #ccc; } .dropdown-menu div { padding: 2px 4px; cursor: pointer; } .dropdown-menu div.selected { background: #bde4ff; } .dropdown-menu .option:hover { background: #eee; } .dropdown-menu input::placeholder { color: #999; } #filters .filter button.remove { margin-left: 5px; width: 20px; flex: 0 0 auto; padding: 0; text-align: center; line-height: 1; } #filters h4 { margin: 0 0 5px 0; } table { border-collapse: collapse; min-width: 100%; } th, td { border: 1px solid #ccc; padding: 4px; box-sizing: border-box; } th { text-align: left; cursor: pointer; position: relative; } (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll adjust lines 30-108 to include styles for derived removal. Let's patch it up.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# apply_patch<<'PATCH' > *** Begin Patch > *** Update File: scubaduck/static/index.html > @@ > #derived_columns .derived-row { > display: flex; > margin-bottom: 5px; > } > #derived_columns .derived-row input[type="text"] { > margin-left: 5px; > flex: 1; > } > + #derived_columns .derived-row button.remove { > + margin-left: 5px; > + width: 20px; > + flex: 0 0 auto; > + padding: 0; > + text-align: center; > + line-height: 1; > + } > #derived_columns textarea { > width: 100%; > box-sizing: border-box; > } > *** End Patch > PATCH Success. Updated the following files: M scubaduck/static/index.html (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll add the removeDerived() function and adjust the HTML for derived elements.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "addDerived(" -n scu baduck/static/index.html 282: <button id="add_derived" type="button" onclick="addDerived()">Add Derived</button> 743:function addDerived(data = {}) { 928: params.derived_columns.forEach(dc => addDerived(dc)); (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll take a closer look at addDerived around line 743 and work on fixing it.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '738,768p' scubaduck/ static/index.html if (!derivedColumns.some(d => d.name === name) && !allColumns.includes(name) ) return name; n++; } } function addDerived(data = {}) { const container = document.createElement('div'); container.className = 'derived'; container.innerHTML = ` <div class="derived-row"> <select class="d-type"> <option value="aggregated">Aggregated</option> <option value="string">String</option> <option value="numeric">Numeric</option> </select> <input class="d-name" type="text"> </div> <label><input type="checkbox" class="d-use" checked> Include in Query</label > <textarea class="d-expr" rows="2"></textarea> `; document.getElementById('derived_list').appendChild(container); const obj = { type: data.type || 'string', name: data.name || nextDerivedName(), expr: data.expr || '', include: data.include !== undefined ? data.include : true, el: container }; container.querySelector('.d-type').value = obj.type; container.querySelector('.d-name').value = obj.name; container.querySelector('.d-expr').value = obj.expr; (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I’ll add a remove button at the end of the .derived-row. Time to patch it!

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# apply_patch<<'PATCH' > *** Begin Patch > *** Update File: scubaduck/static/index.html > @@ > container.className = 'derived'; > container.innerHTML = ` > <div class="derived-row"> > <select class="d-type"> > <option value="aggregated">Aggregated</option> > <option value="string">String</option> > <option value="numeric">Numeric</option> > </select> > <input class="d-name" type="text"> > + <button type="button" class="remove" onclick="removeDerived(this)">✖</b utton> > </div> > <label><input type="checkbox" class="d-use" checked> Include in Query</la bel> > <textarea class="d-expr" rows="2"></textarea> > `; > *** End Patch > PATCH Success. Updated the following files: M scubaduck/static/index.html (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

Time to add the removeDerived function to improve the current functionality.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "refreshDerivedColum ns" -n scubaduck/static/index.html 772: container.addEventListener(evt, refreshDerivedColumns); 775: refreshDerivedColumns(); 778:function refreshDerivedColumns() { 931: refreshDerivedColumns(); (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll focus on lines 770 to 788 to explore more details.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '760,792p' scubaduck/ static/index.html const obj = { type: data.type || 'string', name: data.name || nextDerivedName(), expr: data.expr || '', include: data.include !== undefined ? data.include : true, el: container }; container.querySelector('.d-type').value = obj.type; container.querySelector('.d-name').value = obj.name; container.querySelector('.d-expr').value = obj.expr; container.querySelector('.d-use').checked = obj.include; ['change','input'].forEach(evt => { container.addEventListener(evt, refreshDerivedColumns); }); derivedColumns.push(obj); refreshDerivedColumns(); } function refreshDerivedColumns() { allColumns.splice(0, allColumns.length, ...baseColumns); stringColumns.splice(0, stringColumns.length, ...baseStringColumns); integerColumns.splice(0, integerColumns.length, ...baseIntegerColumns); timeColumns.splice(0, timeColumns.length, ...baseTimeColumns); derivedColumns.forEach(d => { d.type = d.el.querySelector('.d-type').value; d.name = d.el.querySelector('.d-name').value; d.expr = d.el.querySelector('.d-expr').value; d.include = d.el.querySelector('.d-use').checked; allColumns.push(d.name); columnTypes[d.name] = d.type; if (d.type === 'string') { stringColumns.push(d.name); } else { (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'm figuring out where to place removeDerived—maybe after addDerived or before refreshDerivedColumns.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "let lastQueryTime" -n scubaduck/static/index.html 799:let lastQueryTime = 0; (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll add removeDerived before refreshDerivedColumns and then patch the code.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# apply_patch<<'PATCH' > *** Begin Patch > *** Update File: scubaduck/static/index.html > @@ > derivedColumns.push(obj); > refreshDerivedColumns(); > } > + > +function removeDerived(btn) { > + const el = btn.closest('.derived'); > + const idx = derivedColumns.findIndex(d => d.el === el); > + if (idx !== -1) { > + derivedColumns.splice(idx, 1); > + } > + el.remove(); > + refreshDerivedColumns(); > +} > *** End Patch > PATCH Success. Updated the following files: M scubaduck/static/index.html (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll review the last lines surrounding the patch for details.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "removeDerived" -n s cubaduck/static/index.html 754: <button type="button" class="remove" onclick="removeDerived(this)">✖</ button> 778:function removeDerived(btn) { (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll review the patch around line 740 to ensure everything is as expected.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '742,784p' scubaduck/ static/index.html function addDerived(data = {}) { const container = document.createElement('div'); container.className = 'derived'; container.innerHTML = ` <div class="derived-row"> <select class="d-type"> <option value="aggregated">Aggregated</option> <option value="string">String</option> <option value="numeric">Numeric</option> </select> <input class="d-name" type="text"> <button type="button" class="remove" onclick="removeDerived(this)">✖</butt on> </div> <label><input type="checkbox" class="d-use" checked> Include in Query</label > <textarea class="d-expr" rows="2"></textarea> `; document.getElementById('derived_list').appendChild(container); const obj = { type: data.type || 'string', name: data.name || nextDerivedName(), expr: data.expr || '', include: data.include !== undefined ? data.include : true, el: container }; container.querySelector('.d-type').value = obj.type; container.querySelector('.d-name').value = obj.name; container.querySelector('.d-expr').value = obj.expr; container.querySelector('.d-use').checked = obj.include; ['change','input'].forEach(evt => { container.addEventListener(evt, refreshDerivedColumns); }); derivedColumns.push(obj); refreshDerivedColumns(); } function removeDerived(btn) { const el = btn.closest('.derived'); const idx = derivedColumns.findIndex(d => d.el === el); if (idx !== -1) { derivedColumns.splice(idx, 1); } el.remove();
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# sed -n '784,806p' scubaduck/ static/index.html el.remove(); refreshDerivedColumns(); } function refreshDerivedColumns() { allColumns.splice(0, allColumns.length, ...baseColumns); stringColumns.splice(0, stringColumns.length, ...baseStringColumns); integerColumns.splice(0, integerColumns.length, ...baseIntegerColumns); timeColumns.splice(0, timeColumns.length, ...baseTimeColumns); derivedColumns.forEach(d => { d.type = d.el.querySelector('.d-type').value; d.name = d.el.querySelector('.d-name').value; d.expr = d.el.querySelector('.d-expr').value; d.include = d.el.querySelector('.d-use').checked; allColumns.push(d.name); columnTypes[d.name] = d.type; if (d.type === 'string') { stringColumns.push(d.name); } else { integerColumns.push(d.name); } }); updateSelectedColumns(); (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'm adding a new test to test_web.py and looking for test_derived_column_query.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "test_derived_column _query" -n tests/test_web.py 863:def test_derived_column_query(page: Any, server_url: str) -> None:
_web.py def test_table_headers_show_aggregate(page: Any, server_url: str) -> None: run_query( page, server_url, aggregate="Avg", ) headers = page.locator("#results th").all_inner_texts() assert "Hits" in headers assert "timestamp (avg)" in headers assert "value (avg)" in headers def test_format_number_function(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") vals = page.evaluate( "() => [formatNumber(815210), formatNumber(999.999), formatNumber(0.0004 ), formatNumber(0)]" ) assert vals == ["815.21 K", "999.999", "0.000", "0"] def test_derived_column_query(page: Any, server_url: str) -> None: page.goto(server_url) page.wait_for_selector("#order_by option", state="attached") page.click("text=Columns") page.click("text=Add Derived") expr = page.query_selector("#derived_list .derived textarea") assert expr expr.fill("value * 2") page.click("text=View Settings") page.fill("#start", "2024-01-01 00:00:00") page.fill("#end", "2024-01-03 00:00:00") page.fill("#limit", "10") page.evaluate("window.lastResults = undefined") page.click("text=Dive") page.wait_for_function("window.lastResults !== undefined") data = page.evaluate("window.lastResults") assert data["rows"][0][-1] == 20 (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'm adding a new test after test_derived_column_query. Let's go ahead and implement it.

shell
> *** Begin Patch > *** Update File: tests/test_web.py > @@ > def test_derived_column_query(page: Any, server_url: str) -> None: > @@ > data = page.evaluate("window.lastResults") > assert data["rows"][0][-1] == 20 > + > + > +def test_derived_column_remove(page: Any, server_url: str) -> None: > + page.goto(server_url) > + page.wait_for_selector("#order_by option", state="attached") > + page.click("text=Columns") > + page.click("text=Add Derived") > + assert page.query_selector("#derived_list .derived button.remove") > + page.click("#derived_list .derived button.remove") > + count = page.evaluate( > + "document.querySelectorAll('#derived_list .derived').length" > + ) > + assert count == 0 > *** End Patch > PATCH Success. Updated the following files: M tests/test_web.py
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# ruff format scubaduck/static /index.html tests/test_web.py >/tmp/format.log && tail -n 20 /tmp/format.log error: Failed to parse scubaduck/static/index.html:1:1: Expected a statement (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

Since ruff format doesn’t support HTML, I’ll run it only for Python files.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# ruff format >/tmp/format.log && tail -n 20 /tmp/format.log 6 files left unchanged (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

Time for a quick ruff check to ensure the code looks good.

shell
tail -n 20 /tmp/ruff.log All checks passed!
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# pyright >/tmp/pyright.log && tail -n 20 /tmp/pyright.log
0 errors, 0 warnings, 0 informations (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll test the full suite, not just specific tests like pytest -k <specific>.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# pytest -q >/tmp/pytest.log & & tail -n 20 /tmp/pytest.log




bringing up nodes... bringing up nodes... ................................................................ [100%] 64 passed in 10.39s (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

Time to check the git status after the tests passed.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# git status --short M scubaduck/static/index.html M tests/test_web.py (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

Time to save and commit the new file modifications.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# git add scubaduck/static/ind ex.html tests/test_web.py
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# git commit -m "feat(ui): all ow removing derived columns" && git status --short [work e422c4b] feat(ui): allow removing derived columns 2 files changed, 30 insertions(+)
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# git status --short (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I’ll grab the relevant code snippets, highlighting the CSS additions around line 42.

shell
x.html | sed -n '32,60p' 32 #derived_columns .derived { 33 border: 1px solid #ccc; 34 padding: 5px; 35 margin-bottom: 5px; 36 display: flex; 37 flex-direction: column; 38 } 39 #derived_columns .derived-row { 40 display: flex; 41 margin-bottom: 5px; 42 } 43 #derived_columns .derived-row input[type="text"] { 44 margin-left: 5px; 45 flex: 1; 46 } 47 #derived_columns .derived-row button.remove { 48 margin-left: 5px; 49 width: 20px; 50 flex: 0 0 auto; 51 padding: 0; 52 text-align: center; 53 line-height: 1; 54 } 55 #derived_columns textarea { 56 width: 100%; 57 box-sizing: border-box; 58 } 59 #filters .filter-row { display: flex; margin-bottom: 5px; } 60 #filters .filter-row .f-col { flex: 1; } (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll work on the remove button and the removeDerived function next.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# nl -ba scubaduck/static/inde x.html | sed -n '738,810p' 738 if (!derivedColumns.some(d => d.name === name) && !allColumns.includ es(name)) return name; 739 n++; 740 } 741 } 742 743 function addDerived(data = {}) { 744 const container = document.createElement('div'); 745 container.className = 'derived'; 746 container.innerHTML = ` 747 <div class="derived-row"> 748 <select class="d-type"> 749 <option value="aggregated">Aggregated</option> 750 <option value="string">String</option> 751 <option value="numeric">Numeric</option> 752 </select> 753 <input class="d-name" type="text"> 754 <button type="button" class="remove" onclick="removeDerived(this)" >✖</button> 755 </div> 756 <label><input type="checkbox" class="d-use" checked> Include in Quer y</label> 757 <textarea class="d-expr" rows="2"></textarea> 758 `; 759 document.getElementById('derived_list').appendChild(container); 760 const obj = { 761 type: data.type || 'string', 762 name: data.name || nextDerivedName(), 763 expr: data.expr || '', 764 include: data.include !== undefined ? data.include : true, 765 el: container 766 }; 767 container.querySelector('.d-type').value = obj.type; 768 container.querySelector('.d-name').value = obj.name; 769 container.querySelector('.d-expr').value = obj.expr; 770 container.querySelector('.d-use').checked = obj.include; 771 ['change','input'].forEach(evt => { 772 container.addEventListener(evt, refreshDerivedColumns); 773 }); 774 derivedColumns.push(obj); 775 refreshDerivedColumns(); 776 } 777 778 function removeDerived(btn) { 779 const el = btn.closest('.derived'); 780 const idx = derivedColumns.findIndex(d => d.el === el); 781 if (idx !== -1) { 782 derivedColumns.splice(idx, 1); 783 } 784 el.remove(); 785 refreshDerivedColumns(); 786 } 787 788 function refreshDerivedColumns() { 789 allColumns.splice(0, allColumns.length, ...baseColumns); 790 stringColumns.splice(0, stringColumns.length, ...baseStringColumns); 791 integerColumns.splice(0, integerColumns.length, ...baseIntegerColumns) ; 792 timeColumns.splice(0, timeColumns.length, ...baseTimeColumns); 793 derivedColumns.forEach(d => { 794 d.type = d.el.querySelector('.d-type').value; 795 d.name = d.el.querySelector('.d-name').value; 796 d.expr = d.el.querySelector('.d-expr').value; 797 d.include = d.el.querySelector('.d-use').checked; 798 allColumns.push(d.name); 799 columnTypes[d.name] = d.type; 800 if (d.type === 'string') { 801 stringColumns.push(d.name); 802 } else { 803 integerColumns.push(d.name); 804 } 805 }); 806 updateSelectedColumns(); 807 } 808 809 let lastQueryTime = 0; 810 let queryStart = 0;
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# nl -ba tests/test_web.py | s ed -n '150,190p' 150 assert "events" in header 151 152 assert page.is_visible("#settings") 153 assert page.is_hidden("#columns") 154 page.click("text=Columns") 155 assert page.is_visible("#columns") 156 cols = [c.strip() for c in page.locator("#column_groups li").all_inn er_texts()] 157 assert "timestamp" in cols 158 assert "event" in cols 159 page.click("text=View Settings") 160 assert page.is_visible("#settings") 161 162 btn_color = page.evaluate( 163 "getComputedStyle(document.querySelector('#dive')).backgroundCol or" 164 ) 165 assert "rgb(0, 128, 0)" == btn_color 166 167 sidebar_overflow = page.evaluate( 168 "getComputedStyle(document.querySelector('#sidebar')).overflowY" 169 ) 170 view_overflow = page.evaluate( 171 "getComputedStyle(document.querySelector('#view')).overflowY" 172 ) 173 assert sidebar_overflow == "auto" 174 assert view_overflow == "auto" 175 176 177 def test_graph_type_table_fields(page: Any, server_url: str) -> None: 178 page.goto(server_url) 179 page.wait_for_selector("#graph_type", state="attached") 180 select_value(page, "#graph_type", "table") 181 assert page.is_visible("#group_by_field") 182 assert page.is_visible("#aggregate_field") 183 assert page.is_visible("#show_hits_field") 184 page.click("text=Columns") 185 assert not page.is_visible("text=Strings:") 186 187 188 def test_graph_type_timeseries_fields(page: Any, server_url: str) -> Non e: 189 page.goto(server_url) 190 page.wait_for_selector("#graph_type", state="attached") (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I’m skimming through the new test added to the project.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# grep -n "test_derived_column _remove" -n tests/test_web.py 882:def test_derived_column_remove(page: Any, server_url: str) -> None:
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# nl -ba tests/test_web.py | s ed -n '870,900p' 870 expr.fill("value * 2") 871 page.click("text=View Settings") 872 page.fill("#start", "2024-01-01 00:00:00") 873 page.fill("#end", "2024-01-03 00:00:00") 874 page.fill("#limit", "10") 875 page.evaluate("window.lastResults = undefined") 876 page.click("text=Dive") 877 page.wait_for_function("window.lastResults !== undefined") 878 data = page.evaluate("window.lastResults") 879 assert data["rows"][0][-1] == 20 880 881 882 def test_derived_column_remove(page: Any, server_url: str) -> None: 883 page.goto(server_url) 884 page.wait_for_selector("#order_by option", state="attached") 885 page.click("text=Columns") 886 page.click("text=Add Derived") 887 assert page.query_selector("#derived_list .derived button.remove") 888 page.click("#derived_list .derived button.remove") 889 count = page.evaluate("document.querySelectorAll('#derived_list .der ived').length") 890 assert count == 0 (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I’ll check the commit lines using "git log -1 -p" to finalize the PR message.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# git log -1 --stat commit e422c4bceaf37c77db3de6e517d51dc4a8dd3e3d (HEAD -> work) Author: Codex <codex@openai.com> Date: Wed May 21 18:21:44 2025 +0000 feat(ui): allow removing derived columns scubaduck/static/index.html | 19 +++++++++++++++++++ tests/test_web.py | 11 +++++++++++ 2 files changed, 30 insertions(+) (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll summarize changes in a commit message and capture lines 47-54 from index.html.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# nl -ba scubaduck/static/inde x.html | sed -n '40,58p' 40 display: flex; 41 margin-bottom: 5px; 42 } 43 #derived_columns .derived-row input[type="text"] { 44 margin-left: 5px; 45 flex: 1; 46 } 47 #derived_columns .derived-row button.remove { 48 margin-left: 5px; 49 width: 20px; 50 flex: 0 0 auto; 51 padding: 0; 52 text-align: center; 53 line-height: 1; 54 } 55 #derived_columns textarea { 56 width: 100%; 57 box-sizing: border-box; 58 } (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll write snippets for both the addDerived and removeDerived functions.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# nl -ba scubaduck/static/inde x.html | sed -n '744,788p' 744 const container = document.createElement('div'); 745 container.className = 'derived'; 746 container.innerHTML = ` 747 <div class="derived-row"> 748 <select class="d-type"> 749 <option value="aggregated">Aggregated</option> 750 <option value="string">String</option> 751 <option value="numeric">Numeric</option> 752 </select> 753 <input class="d-name" type="text"> 754 <button type="button" class="remove" onclick="removeDerived(this)" >✖</button> 755 </div> 756 <label><input type="checkbox" class="d-use" checked> Include in Quer y</label> 757 <textarea class="d-expr" rows="2"></textarea> 758 `; 759 document.getElementById('derived_list').appendChild(container); 760 const obj = { 761 type: data.type || 'string', 762 name: data.name || nextDerivedName(), 763 expr: data.expr || '', 764 include: data.include !== undefined ? data.include : true, 765 el: container 766 }; 767 container.querySelector('.d-type').value = obj.type; 768 container.querySelector('.d-name').value = obj.name; 769 container.querySelector('.d-expr').value = obj.expr; 770 container.querySelector('.d-use').checked = obj.include; 771 ['change','input'].forEach(evt => { 772 container.addEventListener(evt, refreshDerivedColumns); 773 }); 774 derivedColumns.push(obj); 775 refreshDerivedColumns(); 776 } 777 778 function removeDerived(btn) { 779 const el = btn.closest('.derived'); 780 const idx = derivedColumns.findIndex(d => d.el === el); 781 if (idx !== -1) { 782 derivedColumns.splice(idx, 1); 783 } 784 el.remove(); 785 refreshDerivedColumns(); 786 } 787 788 function refreshDerivedColumns() { (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

I'll grab the specific lines for the new test now.

shell
(scubaduck) root@1e0a3efcca93:/workspace/scubaduck# nl -ba tests/test_web.py | s ed -n '880,896p' 880 881 882 def test_derived_column_remove(page: Any, server_url: str) -> None: 883 page.goto(server_url) 884 page.wait_for_selector("#order_by option", state="attached") 885 page.click("text=Columns") 886 page.click("text=Add Derived") 887 assert page.query_selector("#derived_list .derived button.remove") 888 page.click("#derived_list .derived button.remove") 889 count = page.evaluate("document.querySelectorAll('#derived_list .der ived').length") 890 assert count == 0 (scubaduck) root@1e0a3efcca93:/workspace/scubaduck#

Time to finalize the PR title and body, summarizing the changes and referencing lines.