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Internalize algorithm updates in the new room list store 

Fixes https://github.com/vector-im/riot-web/issues/14411

The act of setting/changing the algorithm was causing the update function to be marked, meaning we wouldn't trigger an update until something else happened later. To get around this, and still support internal functions spamming calls without multiple updates, we simply move the guts to an internalized function and make the public interface do a trigger.
pull/21833/head
Travis Ralston 2020-07-10 21:59:12 -06:00
parent e6c7e7c28e
commit 0e49c4343c
2 changed files with 12 additions and 15 deletions
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16
src/stores/room-list/RoomListStore2.ts
View File

@ -368,10 +368,14 @@ export class RoomListStore2 extends AsyncStore<ActionPayload> {
}
public async setTagSorting(tagId: TagID, sort: SortAlgorithm) {
await this.setAndPersistTagSorting(tagId, sort);
this.updateFn.trigger();
}
private async setAndPersistTagSorting(tagId: TagID, sort: SortAlgorithm) {
await this.algorithm.setTagSorting(tagId, sort);
// TODO: Per-account? https://github.com/vector-im/riot-web/issues/14114
localStorage.setItem(`mx_tagSort_${tagId}`, sort);
this.updateFn.triggerIfWillMark();
}
public getTagSorting(tagId: TagID): SortAlgorithm {
@ -407,10 +411,14 @@ export class RoomListStore2 extends AsyncStore<ActionPayload> {
}
public async setListOrder(tagId: TagID, order: ListAlgorithm) {
await this.setAndPersistListOrder(tagId, order);
this.updateFn.trigger();
}
private async setAndPersistListOrder(tagId: TagID, order: ListAlgorithm) {
await this.algorithm.setListOrdering(tagId, order);
// TODO: Per-account? https://github.com/vector-im/riot-web/issues/14114
localStorage.setItem(`mx_listOrder_${tagId}`, order);
this.updateFn.triggerIfWillMark();
}
public getListOrder(tagId: TagID): ListAlgorithm {
@ -458,10 +466,10 @@ export class RoomListStore2 extends AsyncStore<ActionPayload> {
const listOrder = this.calculateListOrder(tag);
if (tagSort !== definedSort) {
await this.setTagSorting(tag, tagSort);
await this.setAndPersistTagSorting(tag, tagSort);
}
if (listOrder !== definedOrder) {
await this.setListOrder(tag, listOrder);
await this.setAndPersistListOrder(tag, listOrder);
}
}
}

11
src/utils/MarkedExecution.ts
View File

@ -53,15 +53,4 @@ export class MarkedExecution {
this.reset(); // reset first just in case the fn() causes a trigger()
this.fn();
}
/**
* Triggers the function if a mark() call would mark it. If the function
* has already been marked this will do nothing.
*/
public triggerIfWillMark() {
if (!this.marked) {
this.mark();
this.trigger();
}
}
}