perf(geoportal): zoom-dependent UAT simplification + Martin config + tile cache

PostGIS: - gis_uats view: ST_SimplifyPreserveTopology(geom, 50) + only name/county/siruta - gis_uats_simple view: ST_SimplifyPreserveTopology(geom, 500) for z0-z9 Martin config (martin.yaml): - Explicit source definitions (auto_publish: false) - gis_uats_simple (z0-9): only name+siruta, 500m simplified geometry - gis_uats (z0-14): name+siruta+county, 50m simplified - gis_terenuri (z10-18): object_id+siruta+cadastral_ref+area_value+layer_id - gis_cladiri (z12-18): same properties - 24h cache headers on all tiles MapViewer: - Dual UAT sources: simplified (z0-9) + detailed (z9+) with seamless handoff - Zoom-interpolated paint: thin lines at z5, thicker at z12 - UAT labels only z9+, fill opacity z-interpolated (0.03→0.08) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-23 20:24:38 +02:00
parent 6c55264fa3
commit 76c19449f3
4 changed files with 145 additions and 11 deletions
@@ -0,0 +1,62 @@
+# Martin v0.15 configuration — optimized tile sources for ArchiTools Geoportal
+# All geometries are EPSG:3844 (Stereo70). Bounds are approximate Romania extent.
+
+# Disable auto-discovery — only serve explicitly configured sources
+postgres:
+  connection_string: ${DATABASE_URL}
+  default_srid: 3844
+  auto_publish: false
+  tables:
+    gis_uats:
+      schema: public
+      table: gis_uats
+      geometry_column: geom
+      srid: 3844
+      bounds: [20.2, 43.5, 30.0, 48.3]
+      minzoom: 0
+      maxzoom: 14
+      properties:
+        name: text
+        siruta: text
+
+    gis_uats_simple:
+      schema: public
+      table: gis_uats_simple
+      geometry_column: geom
+      srid: 3844
+      bounds: [20.2, 43.5, 30.0, 48.3]
+      minzoom: 0
+      maxzoom: 9
+      properties:
+        name: text
+        siruta: text
+
+    gis_terenuri:
+      schema: public
+      table: gis_terenuri
+      geometry_column: geom
+      srid: 3844
+      bounds: [20.2, 43.5, 30.0, 48.3]
+      minzoom: 10
+      maxzoom: 18
+      properties:
+        object_id: text
+        siruta: text
+        cadastral_ref: text
+        area_value: float8
+        layer_id: text
+
+    gis_cladiri:
+      schema: public
+      table: gis_cladiri
+      geometry_column: geom
+      srid: 3844
+      bounds: [20.2, 43.5, 30.0, 48.3]
+      minzoom: 12
+      maxzoom: 18
+      properties:
+        object_id: text
+        siruta: text
+        cadastral_ref: text
+        area_value: float8
+        layer_id: text