233 lines
7.4 KiB
TypeScript
233 lines
7.4 KiB
TypeScript
/*
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* Copyright (C) 2026 Fluxer Contributors
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*
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* This file is part of Fluxer.
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*
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* Fluxer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Fluxer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
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*/
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import type {Context} from 'hono';
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import type {HonoApp, HonoEnv} from '~/App';
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import {createChannelID, createUserID} from '~/BrandedTypes';
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import {ChannelTypes} from '~/Constants';
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import {ChannelUpdateRequest, mapChannelToResponse} from '~/channel/ChannelModel';
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import {DefaultUserOnly, LoginRequired} from '~/middleware/AuthMiddleware';
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import {RateLimitMiddleware} from '~/middleware/RateLimitMiddleware';
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import {RateLimitConfigs} from '~/RateLimitConfig';
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import {Int64Type, QueryBooleanType, z} from '~/Schema';
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import {Validator} from '~/Validator';
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export const ChannelController = (app: HonoApp) => {
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app.get(
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'/channels/:channel_id',
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RateLimitMiddleware(RateLimitConfigs.CHANNEL_GET),
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LoginRequired,
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Validator('param', z.object({channel_id: Int64Type})),
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async (ctx) => {
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const userId = ctx.get('user').id;
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const channelId = createChannelID(ctx.req.valid('param').channel_id);
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const requestCache = ctx.get('requestCache');
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const channel = await ctx.get('channelService').getChannel({userId, channelId});
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return ctx.json(
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await mapChannelToResponse({
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channel,
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currentUserId: userId,
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userCacheService: ctx.get('userCacheService'),
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requestCache,
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}),
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);
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},
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);
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app.get(
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'/channels/:channel_id/rtc-regions',
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RateLimitMiddleware(RateLimitConfigs.CHANNEL_GET),
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LoginRequired,
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DefaultUserOnly,
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Validator('param', z.object({channel_id: Int64Type})),
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async (ctx) => {
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const userId = ctx.get('user').id;
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const channelId = createChannelID(ctx.req.valid('param').channel_id);
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const regions = await ctx.get('channelService').getAvailableRtcRegions({
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userId,
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channelId,
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});
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return ctx.json(
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regions.map((region) => ({
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id: region.id,
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name: region.name,
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emoji: region.emoji,
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})),
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);
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},
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);
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app.patch(
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'/channels/:channel_id',
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RateLimitMiddleware(RateLimitConfigs.CHANNEL_UPDATE),
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LoginRequired,
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Validator('param', z.object({channel_id: Int64Type})),
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Validator('json', ChannelUpdateRequest, {
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pre: async (raw: unknown, ctx: Context<HonoEnv>) => {
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const userId = ctx.get('user').id;
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// @ts-expect-error not well typed
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const channelId = createChannelID(ctx.req.valid('param').channel_id);
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const existing = await ctx.get('channelService').getChannel({
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userId,
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channelId,
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});
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const body = (typeof raw === 'object' && raw !== null ? raw : {}) as Record<string, unknown>;
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return {...body, type: existing.type};
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},
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}),
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async (ctx) => {
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const userId = ctx.get('user').id;
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const channelId = createChannelID(ctx.req.valid('param').channel_id);
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const data = ctx.req.valid('json');
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const requestCache = ctx.get('requestCache');
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const channel = await ctx.get('channelService').editChannel({userId, channelId, data, requestCache});
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return ctx.json(
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await mapChannelToResponse({
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channel,
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currentUserId: userId,
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userCacheService: ctx.get('userCacheService'),
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requestCache,
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}),
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);
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},
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);
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app.delete(
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'/channels/:channel_id',
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RateLimitMiddleware(RateLimitConfigs.CHANNEL_DELETE),
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LoginRequired,
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Validator('param', z.object({channel_id: Int64Type})),
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Validator('query', z.object({silent: QueryBooleanType})),
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async (ctx) => {
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const userId = ctx.get('user').id;
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const channelId = createChannelID(ctx.req.valid('param').channel_id);
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const {silent} = ctx.req.valid('query');
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const requestCache = ctx.get('requestCache');
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const channel = await ctx.get('channelService').getChannel({userId, channelId});
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if (channel.type === ChannelTypes.GROUP_DM) {
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await ctx.get('channelService').removeRecipientFromChannel({
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userId,
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channelId,
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recipientId: userId,
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requestCache,
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silent,
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});
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} else {
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await ctx.get('channelService').deleteChannel({userId, channelId, requestCache});
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}
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return ctx.body(null, 204);
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},
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);
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app.put(
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'/channels/:channel_id/recipients/:user_id',
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RateLimitMiddleware(RateLimitConfigs.CHANNEL_UPDATE),
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LoginRequired,
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Validator('param', z.object({channel_id: Int64Type, user_id: Int64Type})),
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async (ctx) => {
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const userId = ctx.get('user').id;
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const channelId = createChannelID(ctx.req.valid('param').channel_id);
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const recipientId = createUserID(ctx.req.valid('param').user_id);
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const requestCache = ctx.get('requestCache');
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await ctx.get('channelService').groupDms.addRecipientToChannel({
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userId,
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channelId,
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recipientId,
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requestCache,
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});
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return ctx.body(null, 204);
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},
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);
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app.delete(
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'/channels/:channel_id/recipients/:user_id',
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RateLimitMiddleware(RateLimitConfigs.CHANNEL_UPDATE),
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LoginRequired,
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Validator('param', z.object({channel_id: Int64Type, user_id: Int64Type})),
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Validator('query', z.object({silent: QueryBooleanType})),
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async (ctx) => {
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const userId = ctx.get('user').id;
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const channelId = createChannelID(ctx.req.valid('param').channel_id);
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const recipientId = createUserID(ctx.req.valid('param').user_id);
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const {silent} = ctx.req.valid('query');
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const requestCache = ctx.get('requestCache');
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await ctx
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.get('channelService')
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.removeRecipientFromChannel({userId, channelId, recipientId, requestCache, silent});
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return ctx.body(null, 204);
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},
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);
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app.put(
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'/channels/:channel_id/permissions/:overwrite_id',
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RateLimitMiddleware(RateLimitConfigs.CHANNEL_UPDATE),
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LoginRequired,
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Validator('param', z.object({channel_id: Int64Type, overwrite_id: Int64Type})),
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Validator(
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'json',
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z.object({
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type: z.union([z.literal(0), z.literal(1)]),
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allow: Int64Type.nullish(),
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deny: Int64Type.nullish(),
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}),
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),
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async (ctx) => {
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const userId = ctx.get('user').id;
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const channelId = createChannelID(ctx.req.valid('param').channel_id);
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const overwriteId = ctx.req.valid('param').overwrite_id;
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const data = ctx.req.valid('json');
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const requestCache = ctx.get('requestCache');
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await ctx.get('channelService').setChannelPermissionOverwrite({
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userId,
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channelId,
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overwriteId,
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overwrite: {
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type: data.type,
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allow_: data.allow ? data.allow : 0n,
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deny_: data.deny ? data.deny : 0n,
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},
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requestCache,
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});
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return ctx.body(null, 204);
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},
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);
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app.delete(
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'/channels/:channel_id/permissions/:overwrite_id',
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RateLimitMiddleware(RateLimitConfigs.CHANNEL_UPDATE),
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LoginRequired,
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Validator('param', z.object({channel_id: Int64Type, overwrite_id: Int64Type})),
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async (ctx) => {
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const userId = ctx.get('user').id;
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const channelId = createChannelID(ctx.req.valid('param').channel_id);
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const overwriteId = ctx.req.valid('param').overwrite_id;
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const requestCache = ctx.get('requestCache');
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await ctx.get('channelService').deleteChannelPermissionOverwrite({userId, channelId, overwriteId, requestCache});
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return ctx.body(null, 204);
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},
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);
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};
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