src/places.ts

@@ -31,6 +31,32 @@ const placeSchema = {
   required: ['id', 'title', 'lat', 'lon', 'geohash', 'createdAt'],
 } as const;
 
+const listSchema = {
+  type: 'object',
+  properties: {
+    id: { type: 'string' },
+    title: { type: 'string' },
+    color: { type: 'string' },
+    placeRefs: {
+      type: 'array',
+      items: {
+        type: 'object',
+        properties: {
+          id: { type: 'string' },
+          geohash: { type: 'string' },
+        },
+        required: ['id', 'geohash'],
+      },
+      default: [],
+    },
+    createdAt: { type: 'string', format: 'date-time' },
+    updatedAt: { type: 'string', format: 'date-time' },
+  },
+  required: ['id', 'title', 'placeRefs', 'createdAt'],
+} as const;
+
+export type List = FromSchema<typeof listSchema> & { [key: string]: any };
+
 /**
  * Represents a Place object.
  *
@@ -101,6 +127,46 @@ export interface PlacesClient {
    * @returns An array of places.
    */
   getPlaces(prefixes?: string[]): Promise<Place[]>;
+
+  lists: {
+    /**
+     * Get all lists.
+     * @returns Array of List objects.
+     */
+    getAll(): Promise<List[]>;
+
+    /**
+     * Get a single list by ID (slug).
+     * @param id - The slug ID of the list.
+     */
+    get(id: string): Promise<List | null>;
+
+    /**
+     * Create or update a list.
+     * @param id - The slug ID (e.g., "to-go").
+     * @param title - Human readable title.
+     * @param color - Optional hex color code.
+     */
+    create(id: string, title: string, color?: string): Promise<List>;
+
+    /**
+     * Delete a list.
+     * @param id - The slug ID of the list.
+     */
+    delete(id: string): Promise<void>;
+
+    /**
+     * Add or remove a place from a list.
+     * @param listId - The slug ID of the list.
+     * @param placeId - The ID of the place.
+     * @param geohash - The geohash of the place (needed for reference).
+     */
+    togglePlace(
+      listId: string,
+      placeId: string,
+      geohash: string
+    ): Promise<List>;
+  };
 }
 
 const Places = function (
@@ -108,6 +174,7 @@ const Places = function (
 ): { exports: PlacesClient } {
   // Define Schema
   privateClient.declareType('place', placeSchema as any);
+  privateClient.declareType('list', listSchema as any);
 
   // Helper to normalize place object
   function preparePlace(data: Partial<Place>): Place {
@@ -153,7 +220,93 @@ const Places = function (
     return `${p1}/${p2}/${id}`;
   }
 
+  const lists = {
+    async getAll(): Promise<List[]> {
+      const result = await privateClient.getAll('_lists/');
+      if (!result) return [];
+      // Normalize result: remoteStorage.getAll returns { 'slug': object }
+      return Object.values(result);
+    },
+
+    async get(id: string): Promise<List | null> {
+      const path = `_lists/${id}`;
+      return privateClient.getObject(path) as Promise<List | null>;
+    },
+
+    async create(id: string, title: string, color?: string): Promise<List> {
+      const path = `_lists/${id}`;
+      let list = (await privateClient.getObject(path)) as List;
+      const now = new Date().toISOString();
+
+      if (list) {
+        // Update existing
+        list.title = title;
+        if (color) list.color = color;
+        list.updatedAt = now;
+      } else {
+        // Create new
+        list = {
+          id,
+          title,
+          color,
+          placeRefs: [],
+          createdAt: now,
+          updatedAt: now,
+        } as List;
+      }
+
+      await privateClient.storeObject('list', path, list);
+      return list;
+    },
+
+    async delete(id: string): Promise<void> {
+      await privateClient.remove(`_lists/${id}`);
+    },
+
+    async togglePlace(
+      listId: string,
+      placeId: string,
+      geohash: string
+    ): Promise<List> {
+      const path = `_lists/${listId}`;
+      const list = (await privateClient.getObject(path)) as List;
+
+      if (!list) {
+        throw new Error(`List not found: ${listId}`);
+      }
+
+      const index = list.placeRefs.findIndex((ref: any) => ref.id === placeId);
+
+      if (index !== -1) {
+        // Remove
+        list.placeRefs.splice(index, 1);
+      } else {
+        // Add
+        list.placeRefs.push({ id: placeId, geohash });
+      }
+
+      list.updatedAt = new Date().toISOString();
+      await privateClient.storeObject('list', path, list);
+      return list;
+    },
+
+    async initDefaults(): Promise<void> {
+      const defaults = [
+        { id: 'to-go', title: 'Want to go', color: '#ff00ff' }, // Magenta
+        { id: 'to-do', title: 'To do', color: '#008000' }, // Green
+      ];
+
+      for (const def of defaults) {
+        const existing = await this.get(def.id);
+        if (!existing) {
+          await this.create(def.id, def.title, def.color);
+        }
+      }
+    },
+  };
+
   const places = {
+    lists,
     /**
      * Store a place.
      * Generates ID and Geohash if missing.