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Delete a discussion when its last post is deleted. fixes #823

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This commit is contained in:
Toby Zerner
2016-02-26 13:26:09 +10:30
parent acdb1ff749
commit c7b6426fd4
4 changed files with 40 additions and 12 deletions
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19
js/forum/dist/app.js vendored
View File

@ -33836,7 +33836,7 @@ System.register('flarum/utils/PostControls', ['flarum/components/EditPostCompose
onclick: this.restoreAction.bind(post)
}));
}
if (post.canDelete() && post.number() !== 1) {
if (post.canDelete()) {
items.add('delete', Button.component({
icon: 'times',
children: app.translator.trans('core.forum.post_controls.delete_forever_button'),
@ -33893,7 +33893,22 @@ System.register('flarum/utils/PostControls', ['flarum/components/EditPostCompose
if (context) context.loading = true;
return this['delete']().then(function () {
_this2.discussion().removePost(_this2.id());
var discussion = _this2.discussion();
discussion.removePost(_this2.id());
// If this was the last post in the discussion, then we will assume that
// the whole discussion was deleted too.
if (!discussion.posts.length) {
// If there is a discussion list in the cache, remove this discussion.
if (app.cache.discussionList) {
app.cache.discussionList.removeDiscussion(discussion);
}
if (app.viewingDiscussion(discussion)) {
app.history.back();
}
}
})['catch'](function () {}).then(function () {
if (context) context.loading = false;
m.redraw();

19
js/forum/src/utils/PostControls.js
View File

@ -97,7 +97,7 @@ export default {
onclick: this.restoreAction.bind(post)
}));
}
if (post.canDelete() && post.number() !== 1) {
if (post.canDelete()) {
items.add('delete', Button.component({
icon: 'times',
children: app.translator.trans('core.forum.post_controls.delete_forever_button'),
@ -149,7 +149,22 @@ export default {
return this.delete()
.then(() => {
this.discussion().removePost(this.id());
const discussion = this.discussion();
discussion.removePost(this.id());
// If this was the last post in the discussion, then we will assume that
// the whole discussion was deleted too.
if (!discussion.posts.length) {
// If there is a discussion list in the cache, remove this discussion.
if (app.cache.discussionList) {
app.cache.discussionList.removeDiscussion(discussion);
}
if (app.viewingDiscussion(discussion)) {
app.history.back();
}
}
})
.catch(() => {})
.then(() => {