Show curated asset's location in search page (#55)

* Added Tab Navigation Observer to trigger event handling for tab page navigation
* Added query to get access with distinct location
* Showed places in search page as a horizontal list
* Showed location search result on tapped

server/src/api-v1/asset/asset.controller.ts

@@ -72,6 +72,11 @@ export class AssetController {
     return this.assetService.serveFile(authUser, query, res, headers);
   }
 
+  @Get('/allLocation')
+  async getCuratedLocation(@GetAuthUser() authUser: AuthUserDto) {
+    return this.assetService.getCuratedLocation(authUser);
+  }
+
   @Get('/searchTerm')
   async getAssetSearchTerm(@GetAuthUser() authUser: AuthUserDto) {
     return this.assetService.getAssetSearchTerm(authUser);

server/src/api-v1/asset/asset.service.ts

@@ -303,4 +303,20 @@ export class AssetService {
 
     return rows;
   }
+
+  async getCuratedLocation(authUser: AuthUserDto) {
+    const rows = await this.assetRepository.query(
+      `
+        select distinct on (e.city) a.id, e.city, a."resizePath", a."deviceAssetId", a."deviceId"
+        from assets a
+        left join exif e on a.id = e."assetId"
+        where a."userId" = $1 
+        and e.city is not null
+        and a.type = 'IMAGE';
+      `,
+      [authUser.id],
+    );
+
+    return rows;
+  }
 }