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Fix loading next items in empty media viewer

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This commit is contained in:
morethanwords 2021-12-17 00:21:36 +04:00
parent 6b16337260
commit ac8e36a20b
3 changed files with 12 additions and 5 deletions
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13
src/components/appMediaViewerBase.ts
View File

@ -245,6 +245,11 @@ export default class AppMediaViewerBase<
// * constructing html end // * constructing html end
this.listLoader.onLoadedMore = () => {
this.buttons.prev.classList.toggle('hide', !this.listLoader.previous.length);
this.buttons.next.classList.toggle('hide', !this.listLoader.next.length);
};
this.setNewMover(); this.setNewMover();
} }
@ -1173,9 +1178,11 @@ export default class AppMediaViewerBase<
} */ } */
} }
/* if(this.nextTargets.length < 10 && this.loadMore) { if(this.listLoader.next.length < 10) {
this.loadMore(); setTimeout(() => {
} */ this.listLoader.load(true);
}, 0);
}
//if(prevTarget && (!prevTarget.parentElement || !this.isElementVisible(this.targetContainer, prevTarget))) prevTarget = null; //if(prevTarget && (!prevTarget.parentElement || !this.isElementVisible(this.targetContainer, prevTarget))) prevTarget = null;
//if(nextTarget && (!nextTarget.parentElement || !this.isElementVisible(this.targetContainer, nextTarget))) nextTarget = null; //if(nextTarget && (!nextTarget.parentElement || !this.isElementVisible(this.targetContainer, nextTarget))) nextTarget = null;

2
src/components/avatar.ts
View File

@ -101,7 +101,7 @@ export async function openAvatarViewer(
} }
if(photo) { if(photo) {
if(!isObject(message)) { if(!isObject(message) && message) {
photo = appPhotosManager.getPhoto(message); photo = appPhotosManager.getPhoto(message);
} }

2
src/helpers/avatarListLoader.ts
View File

@ -17,7 +17,7 @@ export default class AvatarListLoader<Item extends {photoId: Photo.photo['id']}>
loadMore: (anchor, older, loadCount) => { loadMore: (anchor, older, loadCount) => {
if(this.peerId.isAnyChat() || !older) return Promise.resolve({count: 0, items: []}); // ! это значит, что открыло аватар чата, но следующих фотографий нет. if(this.peerId.isAnyChat() || !older) return Promise.resolve({count: 0, items: []}); // ! это значит, что открыло аватар чата, но следующих фотографий нет.
const maxId = anchor?.photoId; const maxId = anchor?.photoId || this.current?.photoId;
return appPhotosManager.getUserPhotos(this.peerId, maxId, loadCount).then(value => { return appPhotosManager.getUserPhotos(this.peerId, maxId, loadCount).then(value => {
const items = value.photos.map(photoId => { const items = value.photos.map(photoId => {
return {element: null as HTMLElement, photoId} as any; return {element: null as HTMLElement, photoId} as any;