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author | RaindropsSys <raindrops@equestria.dev> | 2023-11-17 23:25:29 +0100 |
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committer | RaindropsSys <raindrops@equestria.dev> | 2023-11-17 23:25:29 +0100 |
commit | 953ddd82e48dd206cef5ac94456549aed13b3ad5 (patch) | |
tree | 8f003106ee2e7f422e5a22d2ee04d0db302e66c0 /includes/external/matrix/node_modules/matrix-js-sdk/src/models/relations-container.ts | |
parent | 62a9199846b0c07c03218703b33e8385764f42d9 (diff) | |
download | pluralconnect-953ddd82e48dd206cef5ac94456549aed13b3ad5.tar.gz pluralconnect-953ddd82e48dd206cef5ac94456549aed13b3ad5.tar.bz2 pluralconnect-953ddd82e48dd206cef5ac94456549aed13b3ad5.zip |
Updated 30 files and deleted 2976 files (automated)
Diffstat (limited to 'includes/external/matrix/node_modules/matrix-js-sdk/src/models/relations-container.ts')
-rw-r--r-- | includes/external/matrix/node_modules/matrix-js-sdk/src/models/relations-container.ts | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/includes/external/matrix/node_modules/matrix-js-sdk/src/models/relations-container.ts b/includes/external/matrix/node_modules/matrix-js-sdk/src/models/relations-container.ts deleted file mode 100644 index d328b1c..0000000 --- a/includes/external/matrix/node_modules/matrix-js-sdk/src/models/relations-container.ts +++ /dev/null @@ -1,146 +0,0 @@ -/* -Copyright 2022 The Matrix.org Foundation C.I.C. - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. -*/ - -import { Relations } from "./relations"; -import { EventType, RelationType } from "../@types/event"; -import { EventStatus, MatrixEvent, MatrixEventEvent } from "./event"; -import { EventTimelineSet } from "./event-timeline-set"; -import { MatrixClient } from "../client"; -import { Room } from "./room"; - -export class RelationsContainer { - // A tree of objects to access a set of related children for an event, as in: - // this.relations.get(parentEventId).get(relationType).get(relationEventType) - private relations = new Map<string, Map<RelationType | string, Map<EventType | string, Relations>>>(); - - public constructor(private readonly client: MatrixClient, private readonly room?: Room) {} - - /** - * Get a collection of child events to a given event in this timeline set. - * - * @param eventId - The ID of the event that you'd like to access child events for. - * For example, with annotations, this would be the ID of the event being annotated. - * @param relationType - The type of relationship involved, such as "m.annotation", "m.reference", "m.replace", etc. - * @param eventType - The relation event's type, such as "m.reaction", etc. - * @throws If `eventId</code>, <code>relationType</code> or <code>eventType` - * are not valid. - * - * @returns - * A container for relation events or undefined if there are no relation events for - * the relationType. - */ - public getChildEventsForEvent( - eventId: string, - relationType: RelationType | string, - eventType: EventType | string, - ): Relations | undefined { - return this.relations.get(eventId)?.get(relationType)?.get(eventType); - } - - public getAllChildEventsForEvent(parentEventId: string): MatrixEvent[] { - const relationsForEvent = - this.relations.get(parentEventId) ?? new Map<RelationType | string, Map<EventType | string, Relations>>(); - const events: MatrixEvent[] = []; - for (const relationsRecord of relationsForEvent.values()) { - for (const relations of relationsRecord.values()) { - events.push(...relations.getRelations()); - } - } - return events; - } - - /** - * Set an event as the target event if any Relations exist for it already. - * Child events can point to other child events as their parent, so this method may be - * called for events which are also logically child events. - * - * @param event - The event to check as relation target. - */ - public aggregateParentEvent(event: MatrixEvent): void { - const relationsForEvent = this.relations.get(event.getId()!); - if (!relationsForEvent) return; - - for (const relationsWithRelType of relationsForEvent.values()) { - for (const relationsWithEventType of relationsWithRelType.values()) { - relationsWithEventType.setTargetEvent(event); - } - } - } - - /** - * Add relation events to the relevant relation collection. - * - * @param event - The new child event to be aggregated. - * @param timelineSet - The event timeline set within which to search for the related event if any. - */ - public aggregateChildEvent(event: MatrixEvent, timelineSet?: EventTimelineSet): void { - if (event.isRedacted() || event.status === EventStatus.CANCELLED) { - return; - } - - const relation = event.getRelation(); - if (!relation) return; - - const onEventDecrypted = (): void => { - if (event.isDecryptionFailure()) { - // This could for example happen if the encryption keys are not yet available. - // The event may still be decrypted later. Register the listener again. - event.once(MatrixEventEvent.Decrypted, onEventDecrypted); - return; - } - - this.aggregateChildEvent(event, timelineSet); - }; - - // If the event is currently encrypted, wait until it has been decrypted. - if (event.isBeingDecrypted() || event.shouldAttemptDecryption()) { - event.once(MatrixEventEvent.Decrypted, onEventDecrypted); - return; - } - - const { event_id: relatesToEventId, rel_type: relationType } = relation; - const eventType = event.getType(); - - let relationsForEvent = this.relations.get(relatesToEventId!); - if (!relationsForEvent) { - relationsForEvent = new Map<RelationType | string, Map<EventType | string, Relations>>(); - this.relations.set(relatesToEventId!, relationsForEvent); - } - - let relationsWithRelType = relationsForEvent.get(relationType!); - if (!relationsWithRelType) { - relationsWithRelType = new Map<EventType | string, Relations>(); - relationsForEvent.set(relationType!, relationsWithRelType); - } - - let relationsWithEventType = relationsWithRelType.get(eventType); - if (!relationsWithEventType) { - relationsWithEventType = new Relations(relationType!, eventType, this.client); - relationsWithRelType.set(eventType, relationsWithEventType); - - const room = this.room ?? timelineSet?.room; - const relatesToEvent = - timelineSet?.findEventById(relatesToEventId!) ?? - room?.findEventById(relatesToEventId!) ?? - room?.getPendingEvent(relatesToEventId!); - if (relatesToEvent) { - relationsWithEventType.setTargetEvent(relatesToEvent); - } - } - - relationsWithEventType.addEvent(event); - } -} |