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MOBILE-4270 comments: Update cached data after add/delete

main
Dani Palou 2023-05-05 14:51:32 +02:00
parent f0ba0cc479
commit 15faf46367
1 changed files with 50 additions and 20 deletions
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70
src/core/features/comments/pages/viewer/viewer.ts
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@ -187,11 +187,7 @@ export class CoreCommentsViewerPage implements OnInit, OnDestroy {
this.comments = comments.concat(this.comments);
this.comments.forEach((comment, index) => {
comment.showDate = this.showDate(comment, this.comments[index - 1]);
comment.showUserData = this.showUserData(comment, this.comments[index - 1]);
comment.showTail = this.showTail(comment, this.comments[index + 1]);
});
this.comments.forEach((comment, index) => this.calculateCommentData(comment, this.comments[index - 1]));
this.canDeleteComments = this.addDeleteCommentsAvailable &&
(this.hasOffline || this.comments.some((comment) => !!comment.delete));
@ -216,6 +212,18 @@ export class CoreCommentsViewerPage implements OnInit, OnDestroy {
}
/**
* Calculate some comment data.
*
* @param comment Comment.
* @param prevComment Previous comment.
*/
protected calculateCommentData(comment: CoreCommentsDataToDisplay, prevComment?: CoreCommentsDataToDisplay): void {
comment.showDate = this.showDate(comment, prevComment);
comment.showUserData = this.showUserData(comment, prevComment);
comment.showTail = this.showTail(comment, prevComment);
}
/**
* Function to load more commemts.
*
@ -245,17 +253,15 @@ export class CoreCommentsViewerPage implements OnInit, OnDestroy {
this.refreshIcon = CoreConstants.ICON_LOADING;
this.syncIcon = CoreConstants.ICON_LOADING;
try {
await this.invalidateComments();
} finally {
this.page = 0;
this.comments = [];
await CoreUtils.ignoreErrors(this.invalidateComments());
try {
await this.fetchComments(true, showErrors);
} finally {
refresher?.complete();
}
this.page = 0;
this.comments = [];
try {
await this.fetchComments(true, showErrors);
} finally {
refresher?.complete();
}
}
@ -325,13 +331,11 @@ export class CoreCommentsViewerPage implements OnInit, OnDestroy {
if (commentsResponse) {
this.invalidateComments();
const addedComments = await this.loadCommentProfile(commentsResponse);
addedComments.showDate = this.showDate(addedComments, this.comments[this.comments.length - 1]);
addedComments.showUserData = this.showUserData(addedComments, this.comments[this.comments.length - 1]);
addedComments.showTail = this.showTail(addedComments, this.comments[this.comments.length + 1]);
const addedComment = await this.loadCommentProfile(commentsResponse);
this.calculateCommentData(addedComment, this.comments[this.comments.length - 1]);
// Add the comment to the top.
this.comments = this.comments.concat([addedComments]);
this.comments = this.comments.concat([addedComment]);
this.canDeleteComments = this.addDeleteCommentsAvailable;
CoreEvents.trigger(CoreCommentsProvider.COMMENTS_COUNT_CHANGED_EVENT, {
@ -343,6 +347,8 @@ export class CoreCommentsViewerPage implements OnInit, OnDestroy {
countChange: 1,
}, CoreSites.getCurrentSiteId());
this.refreshInBackground();
} else if (commentsResponse === false) {
// Comments added in offline mode.
await this.loadOfflineData();
@ -410,6 +416,8 @@ export class CoreCommentsViewerPage implements OnInit, OnDestroy {
area: this.area,
countChange: -1,
}, CoreSites.getCurrentSiteId());
this.refreshInBackground();
}
} else {
this.loadOfflineData();
@ -602,6 +610,28 @@ export class CoreCommentsViewerPage implements OnInit, OnDestroy {
this.showDelete = !this.showDelete;
}
/**
* Refresh cached data in background.
*/
protected async refreshInBackground(): Promise<void> {
await CoreUtils.ignoreErrors(this.invalidateComments());
const promises: Promise<unknown>[] = [];
for (let i = 0; i <= this.page; i++) {
promises.push(CoreComments.getComments(
this.contextLevel,
this.instanceId,
this.componentName,
this.itemId,
this.area,
i,
));
}
await Promise.all(promises);
}
/**
* @inheritdoc
*/