feat: initialize drainage network frontend

2026-07-10 16:16:17 +08:00
commit 66de96d9e4
133 changed files with 33057 additions and 0 deletions
@@ -0,0 +1,185 @@
+export type TrustedMapAction =
+  | {
+      type: "locate_features";
+      featureIds: string[];
+      layer?: string;
+      fallbackText?: string;
+    }
+  | {
+      type: "zoom_to_map";
+      center: [number, number];
+      zoom?: number;
+      fallbackText?: string;
+    }
+  | {
+      type: "apply_layer_style";
+      layerGroupId?: string;
+      layerId?: string;
+      visible?: boolean;
+      fallbackText?: string;
+    }
+  | {
+      type: "render_junctions";
+      renderRef: string;
+      fallbackText?: string;
+    };
+
+export function toTrustedMapAction(action: string, params: unknown, fallbackText?: string): TrustedMapAction | null {
+  if (!isRecord(params)) {
+    return null;
+  }
+
+  if (action === "locate_features" || action in LEGACY_LOCATE_ACTION_LAYERS) {
+    const featureIds = readLocateIds(params);
+    return {
+      type: "locate_features",
+      featureIds,
+      layer:
+        stringValue(params.layer ?? params.target_layer ?? params.targetLayer) ??
+        LEGACY_LOCATE_ACTION_LAYERS[action],
+      fallbackText
+    };
+  }
+
+  if (action === "zoom_to_map") {
+    const center = parseCenter(params);
+    if (!center) {
+      return null;
+    }
+
+    return {
+      type: "zoom_to_map",
+      center,
+      zoom: numberValue(params.zoom),
+      fallbackText
+    };
+  }
+
+  if (action === "apply_layer_style") {
+    return {
+      type: "apply_layer_style",
+      layerGroupId: stringValue(params.layer_group_id ?? params.layerGroupId),
+      layerId: stringValue(params.layer_id ?? params.layerId),
+      visible: booleanValue(params.visible),
+      fallbackText
+    };
+  }
+
+  if (action === "render_junctions") {
+    const renderRef = stringValue(params.render_ref ?? params.renderRef);
+    if (!renderRef) {
+      return null;
+    }
+
+    return {
+      type: "render_junctions",
+      renderRef,
+      fallbackText
+    };
+  }
+
+  return null;
+}
+
+function parseCenter(params: Record<string, unknown>): [number, number] | null {
+  if (Array.isArray(params.center) && params.center.length >= 2) {
+    const lng = numberValue(params.center[0]);
+    const lat = numberValue(params.center[1]);
+    return lng === undefined || lat === undefined ? null : [lng, lat];
+  }
+
+  const rawCoordinate = params.coordinate ?? params.coordinates;
+  if (Array.isArray(rawCoordinate) && rawCoordinate.length >= 2) {
+    const lng = numberValue(rawCoordinate[0]);
+    const lat = numberValue(rawCoordinate[1]);
+    return lng === undefined || lat === undefined ? null : [lng, lat];
+  }
+
+  const lng = numberValue(params.lng ?? params.lon ?? params.longitude ?? params.x);
+  const lat = numberValue(params.lat ?? params.latitude ?? params.y);
+  return lng === undefined || lat === undefined ? null : [lng, lat];
+}
+
+function stringValue(value: unknown) {
+  return typeof value === "string" && value.trim() ? value.trim() : undefined;
+}
+
+function numberValue(value: unknown) {
+  if (typeof value === "number" && Number.isFinite(value)) {
+    return value;
+  }
+
+  if (typeof value === "string" && value.trim()) {
+    const parsed = Number(value);
+    return Number.isFinite(parsed) ? parsed : undefined;
+  }
+
+  return undefined;
+}
+
+function booleanValue(value: unknown) {
+  return typeof value === "boolean" ? value : undefined;
+}
+
+function isRecord(value: unknown): value is Record<string, unknown> {
+  return typeof value === "object" && value !== null;
+}
+
+const LEGACY_LOCATE_ACTION_LAYERS: Record<string, string> = {
+  locate_junctions: "geo_junctions_mat",
+  locate_pipes: "geo_pipes_mat",
+  locate_valves: "geo_valves",
+  locate_reservoirs: "geo_reservoirs",
+  locate_pumps: "geo_pumps",
+  locate_tanks: "geo_tanks"
+};
+
+const LOCATE_ID_PARAM_KEYS = [
+  "feature_ids",
+  "feature_id",
+  "featureIds",
+  "featureId",
+  "ids",
+  "id",
+  "node_ids",
+  "node_id",
+  "junction_ids",
+  "junction_id",
+  "pipe_ids",
+  "pipe_id",
+  "valve_ids",
+  "valve_id",
+  "reservoir_ids",
+  "reservoir_id",
+  "pump_ids",
+  "pump_id",
+  "tank_ids",
+  "tank_id"
+] as const;
+
+function readLocateIds(params: Record<string, unknown>) {
+  for (const key of LOCATE_ID_PARAM_KEYS) {
+    const value = params[key];
+    const ids = normalizeIds(value);
+    if (ids.length > 0) {
+      return ids;
+    }
+  }
+
+  return [];
+}
+
+function normalizeIds(value: unknown) {
+  if (Array.isArray(value)) {
+    return value.map((item) => String(item).trim()).filter(Boolean);
+  }
+
+  if (typeof value === "string" || typeof value === "number") {
+    return String(value)
+      .split(",")
+      .map((item) => item.trim())
+      .filter(Boolean);
+  }
+
+  return [];
+}