Add governed SPW bathymetry analysis

2026-07-19 04:07:01 +02:00
parent ae3d3dc634
commit 70c5e34ecf
37 changed files with 1852 additions and 102 deletions
@@ -0,0 +1,52 @@
+import { describe, expect, it } from 'vitest'
+import {
+  bathymetryRasterImageUrl,
+  bathymetryRasterSelectionToMapSelection,
+} from './bathymetryRaster'
+
+describe('bathymetry raster mapping', () => {
+  it('uses the governed image endpoint', () => {
+    expect(bathymetryRasterImageUrl('project-1', 'dataset-1')).toBe(
+      '/api/v1/projects/project-1/datasets/dataset-1/raster/bathymetry/image',
+    )
+  })
+
+  it('maps persisted bed-elevation metrics without turning them into object counts', () => {
+    const mapped = bathymetryRasterSelectionToMapSelection({
+      dataset_id: 'dataset-1',
+      product_key: 'spw_bathymetry_50cm_mdng',
+      selection_bbox: { min_x: 4.85, min_y: 50.45, max_x: 4.87, max_y: 50.47, crs: 'EPSG:4326' },
+      selected_cell_count: 100,
+      valid_cell_count: 25,
+      coverage_ratio: 0.25,
+      resolution_m: 0.5,
+      vertical_reference: 'mDNG',
+      survey_period: '2019-2022',
+      summary: {
+        metric_label: 'Gemiddelde waterbodemhoogte',
+        metric_value: 74.5,
+        metric_unit: 'm mDNG',
+        aggregation_method: 'mean_valid_source_cells',
+        primary_metric_key: 'bed_elevation_mean_m',
+        metrics: [{
+          metric_key: 'bed_elevation_mean_m',
+          metric_label: 'Gemiddelde waterbodemhoogte',
+          metric_value: 74.5,
+          metric_unit: 'm mDNG',
+          aggregation_method: 'mean_valid_source_cells',
+          is_estimate: false,
+        }],
+      },
+      unsupported_metrics: ['current_water_depth_m', 'water_volume_m3'],
+      limitation_message: 'Geen gelijktijdig waterpeil.',
+      generated_at: '2026-07-19T00:00:00Z',
+    })
+
+    expect(mapped.feature_count).toBe(25)
+    expect(mapped.geojson.features).toEqual([])
+    expect(mapped.summary?.primary_metric_key).toBe('bed_elevation_mean_m')
+    expect(mapped.summary?.metric_unit).toBe('m mDNG')
+    expect(mapped.summary?.is_estimate).toBe(false)
+    expect(mapped.summary?.warning).toContain('waterpeil')
+  })
+})