refactor: move local check to utils

Signed-off-by: Varun Patil <radialapps@gmail.com>

src/components/modal/ShareModal.vue

@@ -118,24 +118,24 @@ export default defineComponent({
   },
 
   computed: {
-    isVideo() {
-      return this.photo && (this.photo.mimetype?.startsWith('video/') || this.photo.flag & this.c.FLAG_IS_VIDEO);
+    isVideo(): boolean {
+      return !!this.photo && (this.photo.mimetype?.startsWith('video/') || !!(this.photo.flag & this.c.FLAG_IS_VIDEO));
     },
 
-    canShareNative() {
+    canShareNative(): boolean {
       return 'share' in navigator || nativex.has();
     },
 
-    canShareHighRes() {
+    canShareHighRes(): boolean {
       return !this.isLocal && (!this.isVideo || !this.config.vod_disable);
     },
 
-    canShareLink() {
-      return this.photo?.imageInfo?.permissions?.includes('S');
+    canShareLink(): boolean {
+      return !!this.photo?.imageInfo?.permissions?.includes('S');
     },
 
-    isLocal() {
-      return Boolean((this.photo?.flag ?? 0) & this.c.FLAG_IS_LOCAL);
+    isLocal(): boolean {
+      return utils.isLocalPhoto(this.photo);
     },
   },
 

src/components/viewer/PsVideo.ts

@@ -142,7 +142,7 @@ class VideoContentSetup {
       const fileid = content.data.photo.fileid;
 
       // Local videos are played back directly
-      if (content.data.photo.flag & utils.constants.c.FLAG_IS_LOCAL) {
+      if (utils.isLocalPhoto(content.data.photo)) {
         nativex.playVideoLocal(fileid);
         return;
       }

src/components/viewer/Viewer.vue

@@ -330,7 +330,7 @@ export default defineComponent({
 
     /** Is the current slide a local photo */
     isLocal(): boolean {
-      return Boolean((this.currentPhoto?.flag ?? 0) & this.c.FLAG_IS_LOCAL);
+      return utils.isLocalPhoto(this.currentPhoto);
     },
 
     /** Show bottom bar info such as date taken */
@@ -808,7 +808,7 @@ export default defineComponent({
       // Get full image URL
       const fullUrl = isvideo
         ? null
-        : photo.flag & this.c.FLAG_IS_LOCAL
+        : utils.isLocalPhoto(photo)
         ? nativex.API.IMAGE_FULL(photo.fileid)
         : API.IMAGE_DECODABLE(photo.fileid, photo.etag);
       const fullLoadCond = this.config.full_res_always ? 'always' : this.config.full_res_on_zoom ? 'zoom' : 'never';

src/services/dav/base.ts

@@ -55,7 +55,7 @@ export async function getFiles(photos: IPhoto[]): Promise<IFileInfo[]> {
   let fileInfos: IFileInfo[] = [];
 
   // Remove any local photos
-  photos = photos.filter((photo) => !(photo.flag & utils.constants.c.FLAG_IS_LOCAL));
+  photos = photos.filter((photo) => !utils.isLocalPhoto(photo));
 
   // Get file IDs array
   const fileIds = photos.map((photo) => photo.fileid);

src/services/utils/helpers.ts

@@ -54,7 +54,7 @@ export function getPreviewUrl(opts: PreviewOptsSize | PreviewOptsMsize | Preview
   if (square) size = sqsize as any;
 
   // Native preview
-  if (photo.flag & constants.c.FLAG_IS_LOCAL) {
+  if (isLocalPhoto(photo)) {
     return API.Q(nativex.API.IMAGE_PREVIEW(photo.fileid), { c: photo.etag });
   }
 
@@ -86,15 +86,23 @@ export function getPreviewUrl(opts: PreviewOptsSize | PreviewOptsMsize | Preview
   });
 }
 
+/**
+ * Check if the object is a local photo
+ * @param photo Photo object
+ */
+export function isLocalPhoto(photo: any): boolean {
+  return typeof photo === 'object' && photo?.fileid && Boolean((photo?.flag ?? 0) & constants.c.FLAG_IS_LOCAL);
+}
+
 /**
  * Get the URL for the imageInfo of a photo
  *
  * @param photo Photo object or fileid (remote only)
  */
-export function getImageInfoUrl(photo: IPhoto | number) {
-  const fileid = typeof photo === 'object' ? photo.fileid : photo;
+export function getImageInfoUrl(photo: IPhoto | number): string {
+  const fileid = typeof photo === 'number' ? photo : photo.fileid;
 
-  if (typeof photo === 'object' && photo.flag & constants.c.FLAG_IS_LOCAL) {
+  if (isLocalPhoto(photo)) {
     return nativex.API.IMAGE_INFO(fileid);
   }