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Central - data hub spine. Adapters -> NATS/JetStream -> archive.
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  • PLpgSQL 0.4%
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malice 3de81f392a
 1b-9c: Events feed UX iteration — colors, popups, viewport filter, expandable rows (#28) 
* feat: events feed UX iteration - colors, popups, viewport filter

A. Color-code polygons by adapter (NWS amber, FIRMS red, USGS violet)
B. Click popup on polygons showing time + adapter + category + subject
C. Map viewport drives spatial filter - pan/zoom updates table via HTMX
D. Add legend showing adapter color mapping
E. Remove draw-bbox control, region inputs now hidden (auto-managed)

Template changes:
- _events_rows.html: add data-adapter, data-category, data-time, data-subject
- events_list.html: ADAPTER_COLORS mapping, bindPopup, moveend handler

Test: verify template renders adapter/category/subject for JS consumption

* fix: remove isoformat() call on already-formatted time string

* feat: full events feed UX iteration

A. Color-code polygons by adapter with legend
B. Click popup on polygons with "View details" link
C. Viewport-driven spatial filter - pan/zoom updates table via HTMX
   Map never auto-fits after initial load (user controls viewport)
D. Expandable row details showing full event data payload

Changes:
- _events_rows.html: add data-event-id, expand button, detail row
- events_list.html: eventLayerGroup pattern, buildPopup, rebindEventLayers
  Fit to results button, expand/collapse handlers, CSS.escape for IDs

* fix: add programmaticMove flag to prevent viewport refresh loop

Suppress moveend handler during fitBounds/setView calls to prevent
feedback loop: fitBounds -> moveend -> applyViewportFilter -> HTMX
swap -> repeat.

* fix: map never auto-fits - user controls viewport

- Disable initial fitToAllLayers on page load
- Remove fitBounds/setView from row click handler
- Map only moves when user pans/zooms
- Table filters based on visible viewport

* fix: map shows all events always, only table filters

Map polygons are drawn once on load and never cleared/redrawn.
HTMX swap only updates the table, not the map layers.
User viewport is fully preserved.

* fix: use htmx.trigger instead of dispatchEvent for HTMX swap

dispatchEvent(submit) was triggering native form submission (full page
reload). htmx.trigger() properly triggers HTMX swap.

Also re-enable initial rebindEventLayers so polygons load on first render.

---------

Co-authored-by: Matt Johnson <mj@k7zvx.com>
2026-05-18 14:19:27 -06:00
docs docs: add test database setup, restore geom to test fixture 2026-05-17 18:26:48 +00:00
etc-templates scaffold: initial repository structure 2026-05-15 19:16:24 +00:00
scripts scaffold: initial repository structure 2026-05-15 19:16:24 +00:00
sql feat(api): add paginated events feed JSON endpoint (#25) 2026-05-17 22:31:00 -06:00
src/central 1b-9c: Events feed UX iteration — colors, popups, viewport filter, expandable rows (#28) 2026-05-18 14:19:27 -06:00
systemd feat(gui): add auth core, setup gate, and first-run operator creation 2026-05-17 05:30:49 +00:00
tests 1b-9c: Events feed UX iteration — colors, popups, viewport filter, expandable rows (#28) 2026-05-18 14:19:27 -06:00
.gitattributes chore: normalize line endings to LF 2026-05-16 22:26:12 +00:00
.gitignore feat(gui): add auth core, setup gate, and first-run operator creation 2026-05-17 05:30:49 +00:00
.python-version foundation: models, adapter ABC, config, CE wire, schema 2026-05-15 21:08:56 +00:00
CHANGELOG.md docs: changelog for v0.2.0 2026-05-16 22:26:12 +00:00
LICENSE scaffold: initial repository structure 2026-05-15 19:16:24 +00:00
pyproject.toml feat(gui): implement first-run setup wizard (1b-8) (#24) 2026-05-17 22:06:22 -06:00
README.md docs: add test database setup, restore geom to test fixture 2026-05-17 18:26:48 +00:00
uv.lock feat(gui): add auth core, setup gate, and first-run operator creation 2026-05-17 05:30:49 +00:00

README.md

Central

Central is the data hub spine for the infrastructure. Adapters normalize upstream sources into a canonical event shape, publish CloudEvents to NATS/JetStream, and archive to TimescaleDB for historical query. Single-LXC deployment.

Status

Phase 0 — scaffold. Not yet operational.

Architecture

  • Python 3.12 (uv-managed)
  • NATS + JetStream for live event bus
  • TimescaleDB + PostGIS for archive and geospatial query
  • One supervisor process managing adapter lifecycle
  • One archive consumer process persisting events to TimescaleDB
  • Both processes systemd-managed

Testing

See docs/test-database.md for test database setup.

License

MIT. See LICENSE.