feat: multi-module iteration

2026-08-04 21:38:49 +08:00
parent 9d96c73246
commit 71f508e02b
1366 changed files with 202004 additions and 0 deletions
@@ -0,0 +1,101 @@
+export type TencentPickedLocation = {
+  latitude: number;
+  longitude: number;
+  address?: string;
+  name?: string;
+  cityname?: string;
+};
+
+export type LbsPlaceItem = {
+  id: string;
+  title: string;
+  address: string;
+  latitude: number;
+  longitude: number;
+  city?: string;
+};
+
+export function placeToPicked(item: LbsPlaceItem): TencentPickedLocation {
+  return {
+    latitude: item.latitude,
+    longitude: item.longitude,
+    address: item.address || undefined,
+    name: item.title || undefined,
+    cityname: item.city || undefined,
+  };
+}
+
+type LocPickerMessage = {
+  module?: string;
+  latlng?: { lat?: number; lng?: number };
+  poiaddress?: string;
+  poiname?: string;
+  cityname?: string;
+};
+
+const REFERER = 'dukang';
+
+function coerceMessageData(data: unknown): LocPickerMessage | null {
+  if (data == null) return null;
+  if (typeof data === 'string') {
+    const trimmed = data.trim();
+    if (!trimmed || (trimmed[0] !== '{' && trimmed[0] !== '[')) return null;
+    try {
+      return JSON.parse(trimmed) as LocPickerMessage;
+    } catch {
+      return null;
+    }
+  }
+  if (typeof data === 'object') return data as LocPickerMessage;
+  return null;
+}
+
+/** 腾讯地图选点组件（iframe） */
+export function buildTencentLocPickerUrl(
+  key: string,
+  options?: { latitude?: number; longitude?: number },
+): string {
+  const params = new URLSearchParams({
+    search: '1',
+    type: '1',
+    key,
+    referer: REFERER,
+    policy: '1',
+    total: '20',
+    radius: '2000',
+    mapdraggable: '1',
+  });
+  const lat = options?.latitude;
+  const lng = options?.longitude;
+  if (
+    lat != null &&
+    lng != null &&
+    Number.isFinite(lat) &&
+    Number.isFinite(lng) &&
+    !(lat === 0 && lng === 0)
+  ) {
+    params.set('coord', `${lat},${lng}`);
+    params.set('coordtype', '5');
+  }
+  return `https://apis.map.qq.com/tools/locpicker?${params.toString()}`;
+}
+
+export function parseTencentLocPickerMessage(data: unknown): TencentPickedLocation | null {
+  const loc = coerceMessageData(data);
+  if (!loc || loc.module !== 'locationPicker') return null;
+  const lat = Number(loc.latlng?.lat);
+  const lng = Number(loc.latlng?.lng);
+  if (!Number.isFinite(lat) || !Number.isFinite(lng)) return null;
+
+  let name = loc.poiname?.trim() || undefined;
+  const address = loc.poiaddress?.trim() || undefined;
+  if (name === '我的位置' && address) name = address;
+
+  return {
+    latitude: lat,
+    longitude: lng,
+    address,
+    name,
+    cityname: loc.cityname?.trim() || undefined,
+  };
+}