1 files changed, 0 insertions, 258 deletions
diff --git a/includes/external/matrix/node_modules/matrix-js-sdk/src/models/MSC3089Branch.ts b/includes/external/matrix/node_modules/matrix-js-sdk/src/models/MSC3089Branch.ts
deleted file mode 100644
index 27be4b8..0000000
--- a/includes/external/matrix/node_modules/matrix-js-sdk/src/models/MSC3089Branch.ts
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
-Copyright 2021 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 { MatrixClient } from "../client";
-import { IEncryptedFile, RelationType, UNSTABLE_MSC3089_BRANCH } from "../@types/event";
-import { IContent, MatrixEvent } from "./event";
-import { MSC3089TreeSpace } from "./MSC3089TreeSpace";
-import { EventTimeline } from "./event-timeline";
-import { FileType } from "../http-api";
-import type { ISendEventResponse } from "../@types/requests";
-
-/**
- * Represents a [MSC3089](https://github.com/matrix-org/matrix-doc/pull/3089) branch - a reference
- * to a file (leaf) in the tree. Note that this is UNSTABLE and subject to breaking changes
- * without notice.
- */
-export class MSC3089Branch {
-    public constructor(
-        private client: MatrixClient,
-        public readonly indexEvent: MatrixEvent,
-        public readonly directory: MSC3089TreeSpace,
-    ) {
-        // Nothing to do
-    }
-
-    /**
-     * The file ID.
-     */
-    public get id(): string {
-        const stateKey = this.indexEvent.getStateKey();
-        if (!stateKey) {
-            throw new Error("State key not found for branch");
-        }
-        return stateKey;
-    }
-
-    /**
-     * Whether this branch is active/valid.
-     */
-    public get isActive(): boolean {
-        return this.indexEvent.getContent()["active"] === true;
-    }
-
-    /**
-     * Version for the file, one-indexed.
-     */
-    public get version(): number {
-        return this.indexEvent.getContent()["version"] ?? 1;
-    }
-
-    private get roomId(): string {
-        return this.indexEvent.getRoomId()!;
-    }
-
-    /**
-     * Deletes the file from the tree, including all prior edits/versions.
-     * @returns Promise which resolves when complete.
-     */
-    public async delete(): Promise<void> {
-        await this.client.sendStateEvent(this.roomId, UNSTABLE_MSC3089_BRANCH.name, {}, this.id);
-        await this.client.redactEvent(this.roomId, this.id);
-
-        const nextVersion = (await this.getVersionHistory())[1]; // [0] will be us
-        if (nextVersion) await nextVersion.delete(); // implicit recursion
-    }
-
-    /**
-     * Gets the name for this file.
-     * @returns The name, or "Unnamed File" if unknown.
-     */
-    public getName(): string {
-        return this.indexEvent.getContent()["name"] || "Unnamed File";
-    }
-
-    /**
-     * Sets the name for this file.
-     * @param name - The new name for this file.
-     * @returns Promise which resolves when complete.
-     */
-    public async setName(name: string): Promise<void> {
-        await this.client.sendStateEvent(
-            this.roomId,
-            UNSTABLE_MSC3089_BRANCH.name,
-            {
-                ...this.indexEvent.getContent(),
-                name: name,
-            },
-            this.id,
-        );
-    }
-
-    /**
-     * Gets whether or not a file is locked.
-     * @returns True if locked, false otherwise.
-     */
-    public isLocked(): boolean {
-        return this.indexEvent.getContent()["locked"] || false;
-    }
-
-    /**
-     * Sets a file as locked or unlocked.
-     * @param locked - True to lock the file, false otherwise.
-     * @returns Promise which resolves when complete.
-     */
-    public async setLocked(locked: boolean): Promise<void> {
-        await this.client.sendStateEvent(
-            this.roomId,
-            UNSTABLE_MSC3089_BRANCH.name,
-            {
-                ...this.indexEvent.getContent(),
-                locked: locked,
-            },
-            this.id,
-        );
-    }
-
-    /**
-     * Gets information about the file needed to download it.
-     * @returns Information about the file.
-     */
-    public async getFileInfo(): Promise<{ info: IEncryptedFile; httpUrl: string }> {
-        const event = await this.getFileEvent();
-
-        const file = event.getOriginalContent()["file"];
-        const httpUrl = this.client.mxcUrlToHttp(file["url"]);
-
-        if (!httpUrl) {
-            throw new Error(`No HTTP URL available for ${file["url"]}`);
-        }
-
-        return { info: file, httpUrl: httpUrl };
-    }
-
-    /**
-     * Gets the event the file points to.
-     * @returns Promise which resolves to the file's event.
-     */
-    public async getFileEvent(): Promise<MatrixEvent> {
-        const room = this.client.getRoom(this.roomId);
-        if (!room) throw new Error("Unknown room");
-
-        let event: MatrixEvent | undefined = room.getUnfilteredTimelineSet().findEventById(this.id);
-
-        // keep scrolling back if needed until we find the event or reach the start of the room:
-        while (!event && room.getLiveTimeline().getState(EventTimeline.BACKWARDS)!.paginationToken) {
-            await this.client.scrollback(room, 100);
-            event = room.getUnfilteredTimelineSet().findEventById(this.id);
-        }
-
-        if (!event) throw new Error("Failed to find event");
-
-        // Sometimes the event isn't decrypted for us, so do that. We specifically set `emit: true`
-        // to ensure that the relations system in the sdk will function.
-        await this.client.decryptEventIfNeeded(event, { emit: true, isRetry: true });
-
-        return event;
-    }
-
-    /**
-     * Creates a new version of this file with contents in a type that is compatible with MatrixClient.uploadContent().
-     * @param name - The name of the file.
-     * @param encryptedContents - The encrypted contents.
-     * @param info - The encrypted file information.
-     * @param additionalContent - Optional event content fields to include in the message.
-     * @returns Promise which resolves to the file event's sent response.
-     */
-    public async createNewVersion(
-        name: string,
-        encryptedContents: FileType,
-        info: Partial<IEncryptedFile>,
-        additionalContent?: IContent,
-    ): Promise<ISendEventResponse> {
-        const fileEventResponse = await this.directory.createFile(name, encryptedContents, info, {
-            ...(additionalContent ?? {}),
-            "m.new_content": true,
-            "m.relates_to": {
-                rel_type: RelationType.Replace,
-                event_id: this.id,
-            },
-        });
-
-        // Update the version of the new event
-        await this.client.sendStateEvent(
-            this.roomId,
-            UNSTABLE_MSC3089_BRANCH.name,
-            {
-                active: true,
-                name: name,
-                version: this.version + 1,
-            },
-            fileEventResponse["event_id"],
-        );
-
-        // Deprecate ourselves
-        await this.client.sendStateEvent(
-            this.roomId,
-            UNSTABLE_MSC3089_BRANCH.name,
-            {
-                ...this.indexEvent.getContent(),
-                active: false,
-            },
-            this.id,
-        );
-
-        return fileEventResponse;
-    }
-
-    /**
-     * Gets the file's version history, starting at this file.
-     * @returns Promise which resolves to the file's version history, with the
-     * first element being the current version and the last element being the first version.
-     */
-    public async getVersionHistory(): Promise<MSC3089Branch[]> {
-        const fileHistory: MSC3089Branch[] = [];
-        fileHistory.push(this); // start with ourselves
-
-        const room = this.client.getRoom(this.roomId);
-        if (!room) throw new Error("Invalid or unknown room");
-
-        // Clone the timeline to reverse it, getting most-recent-first ordering, hopefully
-        // shortening the awful loop below. Without the clone, we can unintentionally mutate
-        // the timeline.
-        const timelineEvents = [...room.getLiveTimeline().getEvents()].reverse();
-
-        // XXX: This is a very inefficient search, but it's the best we can do with the
-        // relations structure we have in the SDK. As of writing, it is not worth the
-        // investment in improving the structure.
-        let childEvent: MatrixEvent | undefined;
-        let parentEvent = await this.getFileEvent();
-        do {
-            childEvent = timelineEvents.find((e) => e.replacingEventId() === parentEvent.getId());
-            if (childEvent) {
-                const branch = this.directory.getFile(childEvent.getId()!);
-                if (branch) {
-                    fileHistory.push(branch);
-                    parentEvent = childEvent;
-                } else {
-                    break; // prevent infinite loop
-                }
-            }
-        } while (childEvent);
-
-        return fileHistory;
-    }
-}