refactor progress
This commit is contained in:
Hampus Kraft
@@ -0,0 +1,774 @@
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/*
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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 {ChannelID, EmojiID, GuildID, RoleID, StickerID, UserID} from '@fluxer/api/src/BrandedTypes';
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import {createChannelID, createRoleID, createUserID} from '@fluxer/api/src/BrandedTypes';
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import {mapChannelToResponse} from '@fluxer/api/src/channel/ChannelMappers';
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import type {IChannelRepository} from '@fluxer/api/src/channel/IChannelRepository';
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import type {PermissionOverwrite} from '@fluxer/api/src/database/types/ChannelTypes';
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import type {GuildAuditLogService} from '@fluxer/api/src/guild/GuildAuditLogService';
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import type {AuditLogChange, GuildAuditLogChange} from '@fluxer/api/src/guild/GuildAuditLogTypes';
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import type {IGuildRepositoryAggregate} from '@fluxer/api/src/guild/repositories/IGuildRepositoryAggregate';
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import {ChannelHelpers, type ChannelReorderOperation} from '@fluxer/api/src/guild/services/channel/ChannelHelpers';
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import type {IGatewayService} from '@fluxer/api/src/infrastructure/IGatewayService';
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import {getMetricsService} from '@fluxer/api/src/infrastructure/MetricsService';
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import type {SnowflakeService} from '@fluxer/api/src/infrastructure/SnowflakeService';
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import type {UserCacheService} from '@fluxer/api/src/infrastructure/UserCacheService';
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import {Logger} from '@fluxer/api/src/Logger';
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import type {LimitConfigService} from '@fluxer/api/src/limits/LimitConfigService';
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import {resolveLimitSafe} from '@fluxer/api/src/limits/LimitConfigUtils';
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import {createLimitMatchContext} from '@fluxer/api/src/limits/LimitMatchContextBuilder';
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import type {RequestCache} from '@fluxer/api/src/middleware/RequestCacheMiddleware';
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import type {Channel} from '@fluxer/api/src/models/Channel';
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import {ChannelPermissionOverwrite} from '@fluxer/api/src/models/ChannelPermissionOverwrite';
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import type {ICacheService} from '@fluxer/cache/src/ICacheService';
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import {AuditLogActionType} from '@fluxer/constants/src/AuditLogActionType';
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import {ChannelTypes, Permissions} from '@fluxer/constants/src/ChannelConstants';
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import {GuildFeatures} from '@fluxer/constants/src/GuildConstants';
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import {MAX_CHANNELS_PER_CATEGORY, MAX_GUILD_CHANNELS} from '@fluxer/constants/src/LimitConstants';
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import {ValidationErrorCodes} from '@fluxer/constants/src/ValidationErrorCodes';
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import {MaxCategoryChannelsError} from '@fluxer/errors/src/domains/channel/MaxCategoryChannelsError';
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import {InputValidationError} from '@fluxer/errors/src/domains/core/InputValidationError';
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import {MissingPermissionsError} from '@fluxer/errors/src/domains/core/MissingPermissionsError';
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import {ResourceLockedError} from '@fluxer/errors/src/domains/core/ResourceLockedError';
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import {MaxGuildChannelsError} from '@fluxer/errors/src/domains/guild/MaxGuildChannelsError';
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import type {ChannelCreateRequest} from '@fluxer/schema/src/domains/channel/ChannelRequestSchemas';
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import type {ChannelResponse} from '@fluxer/schema/src/domains/channel/ChannelSchemas';
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import {
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computeChannelMoveBlockIds,
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computeGuildChannelReorderPlan,
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type GuildChannelReorderErrorCode,
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sortChannelsForOrdering,
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} from '@fluxer/schema/src/domains/channel/GuildChannelOrdering';
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import {ChannelNameType} from '@fluxer/schema/src/primitives/ChannelValidators';
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export class ChannelOperationsService {
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constructor(
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private readonly channelRepository: IChannelRepository,
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private readonly guildRepository: IGuildRepositoryAggregate,
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private readonly userCacheService: UserCacheService,
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private readonly gatewayService: IGatewayService,
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private readonly cacheService: ICacheService,
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private readonly snowflakeService: SnowflakeService,
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private readonly guildAuditLogService: GuildAuditLogService,
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private readonly limitConfigService: LimitConfigService,
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) {}
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async createChannel(
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params: {userId: UserID; guildId: GuildID; data: ChannelCreateRequest; requestCache: RequestCache},
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auditLogReason?: string | null,
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): Promise<ChannelResponse> {
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await this.ensureGuildHasCapacity(params.guildId);
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const channels = await this.channelRepository.listGuildChannels(params.guildId);
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const parentId = params.data.parent_id ? createChannelID(params.data.parent_id) : null;
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if (parentId) {
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await this.ensureCategoryHasCapacity({guildId: params.guildId, categoryId: parentId});
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}
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const newPosition = ChannelHelpers.getNextGlobalChannelPosition(params.data.type, parentId, channels);
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let permissionOverwrites: Map<RoleID | UserID, PermissionOverwrite> | null = null;
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const requestedOverwrites = params.data.permission_overwrites ?? null;
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if (requestedOverwrites) {
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const basePermissions = await this.gatewayService.getUserPermissions({
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guildId: params.guildId,
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userId: params.userId,
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channelId: parentId ?? undefined,
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});
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for (const overwrite of requestedOverwrites) {
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const allowPerms = overwrite.allow ? BigInt(overwrite.allow) : 0n;
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const denyPerms = overwrite.deny ? BigInt(overwrite.deny) : 0n;
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const combined = allowPerms | denyPerms;
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if ((combined & ~basePermissions) !== 0n) {
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throw new MissingPermissionsError();
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}
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}
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permissionOverwrites = new Map(
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requestedOverwrites.map((overwrite) => {
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const targetId = overwrite.type === 0 ? createRoleID(overwrite.id) : createUserID(overwrite.id);
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return [
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targetId,
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new ChannelPermissionOverwrite({
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type: overwrite.type,
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allow_: overwrite.allow ? BigInt(overwrite.allow) : 0n,
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deny_: overwrite.deny ? BigInt(overwrite.deny) : 0n,
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}).toPermissionOverwrite(),
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];
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}),
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);
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} else if (parentId) {
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const parentChannel = await this.channelRepository.findUnique(parentId);
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if (parentChannel?.permissionOverwrites) {
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permissionOverwrites = new Map(
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Array.from(parentChannel.permissionOverwrites.entries()).map(([targetId, overwrite]) => [
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targetId,
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overwrite.toPermissionOverwrite(),
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]),
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);
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}
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}
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let channelName = params.data.name;
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if (params.data.type === ChannelTypes.GUILD_TEXT) {
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const guildData = await this.gatewayService.getGuildData({
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guildId: params.guildId,
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userId: params.userId,
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skipMembershipCheck: true,
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});
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const hasFlexibleNamesEnabled = guildData.features.includes(GuildFeatures.TEXT_CHANNEL_FLEXIBLE_NAMES);
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if (!hasFlexibleNamesEnabled) {
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channelName = ChannelNameType.parse(channelName);
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}
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}
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const channelId = createChannelID(await this.snowflakeService.generate());
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const channel = await this.channelRepository.upsert({
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channel_id: channelId,
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guild_id: params.guildId,
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type: params.data.type,
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name: channelName,
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topic: params.data.topic ?? null,
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icon_hash: null,
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url: params.data.url ?? null,
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parent_id: parentId,
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position: newPosition,
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owner_id: null,
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recipient_ids: null,
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nsfw: false,
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rate_limit_per_user: 0,
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bitrate: params.data.type === ChannelTypes.GUILD_VOICE ? (params.data.bitrate ?? 64000) : null,
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user_limit: params.data.type === ChannelTypes.GUILD_VOICE ? (params.data.user_limit ?? 0) : null,
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rtc_region: null,
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last_message_id: null,
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last_pin_timestamp: null,
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permission_overwrites: permissionOverwrites,
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nicks: null,
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soft_deleted: false,
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indexed_at: null,
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version: 1,
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});
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await this.dispatchChannelCreate({guildId: params.guildId, channel, requestCache: params.requestCache});
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await this.recordAuditLog({
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guildId: params.guildId,
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userId: params.userId,
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action: AuditLogActionType.CHANNEL_CREATE,
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targetId: channel.id,
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auditLogReason: auditLogReason ?? null,
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metadata: {name: channel.name ?? '', type: channel.type.toString()},
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changes: this.guildAuditLogService.computeChanges(null, ChannelHelpers.serializeChannelForAudit(channel)),
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});
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getMetricsService().counter({
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name: 'fluxer.channels.created',
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dimensions: {
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guild_id: params.guildId.toString(),
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channel_type: channel.type.toString(),
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},
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});
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return await mapChannelToResponse({
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channel,
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currentUserId: null,
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userCacheService: this.userCacheService,
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requestCache: params.requestCache,
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});
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}
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async updateChannelPositionsLocked(params: {
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userId: UserID;
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guildId: GuildID;
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operation: ChannelReorderOperation;
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requestCache: RequestCache;
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}): Promise<void> {
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const lockKey = `guild:${params.guildId}:channel-positions`;
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const lockToken = await this.cacheService.acquireLock(lockKey, 30);
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if (!lockToken) {
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throw new ResourceLockedError();
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}
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try {
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await this.executeChannelReorder(params);
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} finally {
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await this.cacheService.releaseLock(lockKey, lockToken);
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}
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}
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async sanitizeTextChannelNames(params: {guildId: GuildID; requestCache: RequestCache}): Promise<void> {
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const {guildId, requestCache} = params;
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const channels = await this.channelRepository.listGuildChannels(guildId);
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let hasChanges = false;
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const updatedChannels: Array<Channel> = [];
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for (const channel of channels) {
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if (channel.type !== ChannelTypes.GUILD_TEXT || channel.name == null) {
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updatedChannels.push(channel);
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continue;
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}
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const normalized = ChannelNameType.parse(channel.name);
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if (normalized === channel.name) {
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updatedChannels.push(channel);
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continue;
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}
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const updated = await this.channelRepository.upsert({
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...channel.toRow(),
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name: normalized,
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});
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updatedChannels.push(updated);
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hasChanges = true;
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}
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if (hasChanges) {
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await this.dispatchChannelUpdateBulk({guildId, channels: updatedChannels, requestCache});
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}
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}
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async setChannelPermissionOverwrite(params: {
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userId: UserID;
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channelId: ChannelID;
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overwriteId: bigint;
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overwrite: {type: number; allow_: bigint; deny_: bigint};
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requestCache: RequestCache;
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}): Promise<void> {
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const channel = await this.channelRepository.findUnique(params.channelId);
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if (!channel || !channel.guildId) {
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throw InputValidationError.fromCode('channel_id', ValidationErrorCodes.INVALID_CHANNEL);
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}
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const guildId = channel.guildId;
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const hasManageRoles = await this.gatewayService.checkPermission({
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guildId,
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userId: params.userId,
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permission: Permissions.MANAGE_ROLES,
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});
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if (!hasManageRoles) {
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throw new MissingPermissionsError();
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}
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const userPermissions = await this.gatewayService.getUserPermissions({
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guildId,
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userId: params.userId,
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channelId: channel.id,
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});
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const combined = params.overwrite.allow_ | params.overwrite.deny_;
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if ((combined & ~userPermissions) !== 0n) {
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throw new MissingPermissionsError();
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}
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const overwrites = new Map(channel.permissionOverwrites ?? []);
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const targetId = params.overwrite.type === 0 ? createRoleID(params.overwriteId) : createUserID(params.overwriteId);
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const previousOverwrite = overwrites.get(targetId);
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overwrites.set(targetId, new ChannelPermissionOverwrite(params.overwrite));
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const updated = await this.channelRepository.upsert({
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...channel.toRow(),
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permission_overwrites: new Map(
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Array.from(overwrites.entries()).map(([id, ow]) => [id, ow.toPermissionOverwrite()]),
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),
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});
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await this.dispatchChannelUpdateBulk({guildId, channels: [updated], requestCache: params.requestCache});
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const changeSet = this.buildOverwriteChanges(previousOverwrite, new ChannelPermissionOverwrite(params.overwrite));
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if (changeSet.length > 0) {
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await this.recordAuditLog({
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guildId,
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userId: params.userId,
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action: previousOverwrite
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? AuditLogActionType.CHANNEL_OVERWRITE_UPDATE
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: AuditLogActionType.CHANNEL_OVERWRITE_CREATE,
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targetId,
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auditLogReason: null,
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metadata: {
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type: params.overwrite.type.toString(),
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channel_id: channel.id.toString(),
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},
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changes: changeSet,
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});
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getMetricsService().counter({
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name: 'fluxer.channels.permissions_updated',
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dimensions: {
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guild_id: guildId.toString(),
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channel_id: channel.id.toString(),
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action: previousOverwrite ? 'update' : 'create',
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},
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});
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}
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}
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async deleteChannelPermissionOverwrite(params: {
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userId: UserID;
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channelId: ChannelID;
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overwriteId: bigint;
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requestCache: RequestCache;
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}): Promise<void> {
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const channel = await this.channelRepository.findUnique(params.channelId);
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if (!channel || !channel.guildId) {
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throw InputValidationError.fromCode('channel_id', ValidationErrorCodes.INVALID_CHANNEL);
|
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}
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const guildId = channel.guildId;
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const hasManageRoles = await this.gatewayService.checkPermission({
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guildId,
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userId: params.userId,
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permission: Permissions.MANAGE_ROLES,
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});
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if (!hasManageRoles) {
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throw new MissingPermissionsError();
|
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}
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const overwrites = new Map(channel.permissionOverwrites ?? []);
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const roleKey = createRoleID(params.overwriteId);
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const userKey = createUserID(params.overwriteId);
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let targetId: (RoleID | UserID) | null = null;
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let targetType: number | null = null;
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if (overwrites.has(roleKey)) {
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targetId = roleKey;
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targetType = 0;
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} else if (overwrites.has(userKey)) {
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targetId = userKey;
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targetType = 1;
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}
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const previousOverwrite = targetId ? overwrites.get(targetId) : undefined;
|
||||
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overwrites.delete(roleKey);
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overwrites.delete(userKey);
|
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const updated = await this.channelRepository.upsert({
|
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...channel.toRow(),
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permission_overwrites: new Map(
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Array.from(overwrites.entries()).map(([id, ow]) => [id, ow.toPermissionOverwrite()]),
|
||||
),
|
||||
});
|
||||
await this.dispatchChannelUpdateBulk({guildId, channels: [updated], requestCache: params.requestCache});
|
||||
|
||||
if (targetId && previousOverwrite) {
|
||||
const changeSet = this.buildOverwriteChanges(previousOverwrite, undefined);
|
||||
if (changeSet.length > 0) {
|
||||
await this.recordAuditLog({
|
||||
guildId,
|
||||
userId: params.userId,
|
||||
action: AuditLogActionType.CHANNEL_OVERWRITE_DELETE,
|
||||
targetId,
|
||||
auditLogReason: null,
|
||||
metadata: {
|
||||
type: targetType !== null ? targetType.toString() : '0',
|
||||
channel_id: channel.id.toString(),
|
||||
},
|
||||
changes: changeSet,
|
||||
});
|
||||
|
||||
getMetricsService().counter({
|
||||
name: 'fluxer.channels.permissions_updated',
|
||||
dimensions: {
|
||||
guild_id: guildId.toString(),
|
||||
channel_id: channel.id.toString(),
|
||||
action: 'delete',
|
||||
},
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async updateChannelPositionsByList(params: {
|
||||
userId: UserID;
|
||||
guildId: GuildID;
|
||||
updates: Array<{
|
||||
channelId: ChannelID;
|
||||
position?: number;
|
||||
parentId: ChannelID | null | undefined;
|
||||
lockPermissions: boolean;
|
||||
}>;
|
||||
requestCache: RequestCache;
|
||||
auditLogReason: string | null;
|
||||
}): Promise<void> {
|
||||
const {guildId, userId, updates, requestCache} = params;
|
||||
const lockKey = `guild:${guildId}:channel-positions`;
|
||||
const lockToken = await this.cacheService.acquireLock(lockKey, 30);
|
||||
if (!lockToken) {
|
||||
throw new ResourceLockedError();
|
||||
}
|
||||
|
||||
try {
|
||||
const allChannels = await this.channelRepository.listGuildChannels(guildId);
|
||||
const channelMap = new Map(allChannels.map((ch) => [ch.id, ch]));
|
||||
|
||||
for (const update of updates) {
|
||||
if (!channelMap.has(update.channelId)) {
|
||||
throw InputValidationError.fromCode('id', ValidationErrorCodes.CHANNEL_NOT_FOUND);
|
||||
}
|
||||
if (update.parentId && !channelMap.has(update.parentId)) {
|
||||
throw InputValidationError.fromCode('parent_id', ValidationErrorCodes.INVALID_PARENT_CHANNEL);
|
||||
}
|
||||
}
|
||||
|
||||
const viewable = new Set(await this.gatewayService.getViewableChannels({guildId, userId}));
|
||||
|
||||
for (const update of updates) {
|
||||
if (!viewable.has(update.channelId)) {
|
||||
throw new MissingPermissionsError();
|
||||
}
|
||||
if (update.parentId && !viewable.has(update.parentId)) {
|
||||
throw new MissingPermissionsError();
|
||||
}
|
||||
}
|
||||
|
||||
for (const update of updates) {
|
||||
await this.applySinglePositionUpdate({
|
||||
guildId,
|
||||
userId,
|
||||
update,
|
||||
requestCache,
|
||||
});
|
||||
}
|
||||
} finally {
|
||||
await this.cacheService.releaseLock(lockKey, lockToken);
|
||||
}
|
||||
}
|
||||
|
||||
private async applySinglePositionUpdate(params: {
|
||||
guildId: GuildID;
|
||||
userId: UserID;
|
||||
update: {channelId: ChannelID; position?: number; parentId: ChannelID | null | undefined; lockPermissions: boolean};
|
||||
requestCache: RequestCache;
|
||||
}): Promise<void> {
|
||||
const {guildId, update, requestCache} = params;
|
||||
const allChannels = await this.channelRepository.listGuildChannels(guildId);
|
||||
const channelMap = new Map(allChannels.map((ch) => [ch.id, ch]));
|
||||
const target = channelMap.get(update.channelId);
|
||||
if (!target) {
|
||||
throw InputValidationError.fromCode('id', ValidationErrorCodes.CHANNEL_NOT_FOUND);
|
||||
}
|
||||
|
||||
const desiredParent = update.parentId === undefined ? (target.parentId ?? null) : update.parentId;
|
||||
if (desiredParent && !channelMap.has(desiredParent)) {
|
||||
throw InputValidationError.fromCode('parent_id', ValidationErrorCodes.INVALID_PARENT_CHANNEL);
|
||||
}
|
||||
if (desiredParent) {
|
||||
const parentChannel = channelMap.get(desiredParent)!;
|
||||
if (parentChannel.type !== ChannelTypes.GUILD_CATEGORY) {
|
||||
throw InputValidationError.fromCode('parent_id', ValidationErrorCodes.PARENT_MUST_BE_CATEGORY);
|
||||
}
|
||||
}
|
||||
if (target.type === ChannelTypes.GUILD_CATEGORY && desiredParent) {
|
||||
throw InputValidationError.fromCode('parent_id', ValidationErrorCodes.CATEGORIES_CANNOT_HAVE_PARENTS);
|
||||
}
|
||||
|
||||
const orderedChannels = sortChannelsForOrdering(allChannels);
|
||||
const siblings = orderedChannels.filter((ch) => (ch.parentId ?? null) === desiredParent);
|
||||
const blockIds = computeChannelMoveBlockIds({channels: orderedChannels, targetId: target.id});
|
||||
const siblingsWithoutBlock = siblings.filter((ch) => !blockIds.has(ch.id));
|
||||
|
||||
let insertIndex = siblingsWithoutBlock.length;
|
||||
if (update.position !== undefined) {
|
||||
const adjustedPosition = Math.max(update.position, 0);
|
||||
insertIndex = Math.min(adjustedPosition, siblingsWithoutBlock.length);
|
||||
} else {
|
||||
const isVoice = target.type === ChannelTypes.GUILD_VOICE;
|
||||
if (isVoice) {
|
||||
insertIndex = siblingsWithoutBlock.length;
|
||||
} else {
|
||||
const firstVoice = siblingsWithoutBlock.findIndex((ch) => ch.type === ChannelTypes.GUILD_VOICE);
|
||||
insertIndex = firstVoice === -1 ? siblingsWithoutBlock.length : firstVoice;
|
||||
}
|
||||
}
|
||||
|
||||
const precedingSibling = insertIndex === 0 ? null : siblingsWithoutBlock[insertIndex - 1].id;
|
||||
|
||||
await this.executeChannelReorder({
|
||||
guildId,
|
||||
operation: {
|
||||
channelId: target.id,
|
||||
parentId: desiredParent,
|
||||
precedingSiblingId: precedingSibling,
|
||||
},
|
||||
requestCache,
|
||||
});
|
||||
|
||||
if (update.lockPermissions && desiredParent && desiredParent !== (target.parentId ?? null)) {
|
||||
await this.syncPermissionsWithParent({guildId, channelId: target.id, parentId: desiredParent});
|
||||
}
|
||||
}
|
||||
|
||||
private async syncPermissionsWithParent(params: {
|
||||
guildId: GuildID;
|
||||
channelId: ChannelID;
|
||||
parentId: ChannelID;
|
||||
}): Promise<void> {
|
||||
const parent = await this.channelRepository.findUnique(params.parentId);
|
||||
if (!parent || !parent.permissionOverwrites) return;
|
||||
const child = await this.channelRepository.findUnique(params.channelId);
|
||||
if (!child) return;
|
||||
|
||||
await this.channelRepository.upsert({
|
||||
...child.toRow(),
|
||||
permission_overwrites: new Map(
|
||||
Array.from(parent.permissionOverwrites.entries()).map(([targetId, overwrite]) => [
|
||||
targetId,
|
||||
overwrite.toPermissionOverwrite(),
|
||||
]),
|
||||
),
|
||||
});
|
||||
}
|
||||
|
||||
private async executeChannelReorder(params: {
|
||||
guildId: GuildID;
|
||||
operation: ChannelReorderOperation;
|
||||
requestCache: RequestCache;
|
||||
}): Promise<void> {
|
||||
const {guildId, operation, requestCache} = params;
|
||||
const allChannels = await this.channelRepository.listGuildChannels(guildId);
|
||||
|
||||
const planResult = computeGuildChannelReorderPlan({channels: allChannels, operation});
|
||||
if (!planResult.ok) {
|
||||
this.throwReorderPlanError(planResult.code, operation);
|
||||
}
|
||||
|
||||
const {plan} = planResult;
|
||||
const desiredParentId = plan.desiredParentById.get(operation.channelId) ?? null;
|
||||
const targetChannel = allChannels.find((ch) => ch.id === operation.channelId);
|
||||
const currentParentId = targetChannel?.parentId ?? null;
|
||||
if (desiredParentId && desiredParentId !== currentParentId) {
|
||||
await this.ensureCategoryHasCapacity({guildId, categoryId: desiredParentId});
|
||||
}
|
||||
|
||||
ChannelHelpers.validateChannelVoicePlacement(plan.finalChannels, plan.desiredParentById);
|
||||
|
||||
if (plan.orderUnchanged) {
|
||||
return;
|
||||
}
|
||||
|
||||
const updatePromises: Array<Promise<void>> = [];
|
||||
for (let index = 0; index < plan.finalChannels.length; index++) {
|
||||
const channel = plan.finalChannels[index];
|
||||
const desiredPosition = index + 1;
|
||||
const desiredParent = plan.desiredParentById.get(channel.id) ?? null;
|
||||
const currentParent = channel.parentId ?? null;
|
||||
|
||||
if (channel.position !== desiredPosition || currentParent !== desiredParent) {
|
||||
updatePromises.push(
|
||||
this.channelRepository
|
||||
.upsert({...channel.toRow(), position: desiredPosition, parent_id: desiredParent})
|
||||
.then(() => {}),
|
||||
);
|
||||
}
|
||||
}
|
||||
await Promise.all(updatePromises);
|
||||
|
||||
const updatedChannels = await this.channelRepository.listGuildChannels(guildId);
|
||||
await this.dispatchChannelUpdateBulk({guildId, channels: updatedChannels, requestCache});
|
||||
}
|
||||
|
||||
private throwReorderPlanError(code: GuildChannelReorderErrorCode, operation: ChannelReorderOperation): never {
|
||||
switch (code) {
|
||||
case 'TARGET_CHANNEL_NOT_FOUND':
|
||||
throw InputValidationError.fromCode('channel_id', ValidationErrorCodes.INVALID_CHANNEL_ID, {
|
||||
channelId: operation.channelId.toString(),
|
||||
});
|
||||
case 'CATEGORIES_CANNOT_HAVE_PARENTS':
|
||||
throw InputValidationError.fromCode('parent_id', ValidationErrorCodes.CATEGORIES_CANNOT_HAVE_PARENT_CHANNEL);
|
||||
case 'PARENT_NOT_FOUND':
|
||||
case 'PARENT_NOT_CATEGORY':
|
||||
throw InputValidationError.fromCode('parent_id', ValidationErrorCodes.INVALID_PARENT_CHANNEL);
|
||||
case 'PRECEDING_CHANNEL_NOT_FOUND':
|
||||
throw InputValidationError.fromCode('preceding_sibling_id', ValidationErrorCodes.INVALID_CHANNEL_ID, {
|
||||
channelId: String(operation.precedingSiblingId),
|
||||
});
|
||||
case 'CANNOT_POSITION_RELATIVE_TO_SELF_BLOCK':
|
||||
throw InputValidationError.fromCode(
|
||||
'preceding_sibling_id',
|
||||
ValidationErrorCodes.CANNOT_POSITION_CHANNEL_RELATIVE_TO_ITSELF,
|
||||
);
|
||||
case 'PRECEDING_PARENT_MISMATCH':
|
||||
throw InputValidationError.fromCode(
|
||||
'preceding_sibling_id',
|
||||
ValidationErrorCodes.PRECEDING_CHANNEL_MUST_SHARE_PARENT,
|
||||
);
|
||||
case 'PRECEDING_NOT_IN_GUILD_LIST':
|
||||
throw InputValidationError.fromCode(
|
||||
'preceding_sibling_id',
|
||||
ValidationErrorCodes.PRECEDING_CHANNEL_NOT_IN_GUILD,
|
||||
);
|
||||
case 'PARENT_NOT_IN_GUILD_LIST':
|
||||
throw InputValidationError.fromCode('parent_id', ValidationErrorCodes.PARENT_CHANNEL_NOT_IN_GUILD);
|
||||
}
|
||||
}
|
||||
|
||||
private async recordAuditLog(params: {
|
||||
guildId: GuildID;
|
||||
userId: UserID;
|
||||
action: AuditLogActionType;
|
||||
targetId?: GuildID | ChannelID | RoleID | UserID | EmojiID | StickerID | string | null;
|
||||
auditLogReason?: string | null;
|
||||
metadata?: Map<string, string> | Record<string, string>;
|
||||
changes?: GuildAuditLogChange | null;
|
||||
createdAt?: Date;
|
||||
}): Promise<void> {
|
||||
const targetId =
|
||||
params.targetId === undefined || params.targetId === null
|
||||
? null
|
||||
: typeof params.targetId === 'string'
|
||||
? params.targetId
|
||||
: params.targetId.toString();
|
||||
|
||||
try {
|
||||
const builder = this.guildAuditLogService
|
||||
.createBuilder(params.guildId, params.userId)
|
||||
.withAction(params.action, targetId)
|
||||
.withReason(params.auditLogReason ?? null);
|
||||
|
||||
if (params.metadata) {
|
||||
builder.withMetadata(params.metadata);
|
||||
}
|
||||
if (params.changes) {
|
||||
builder.withChanges(params.changes);
|
||||
}
|
||||
if (params.createdAt) {
|
||||
builder.withCreatedAt(params.createdAt);
|
||||
}
|
||||
|
||||
await builder.commit();
|
||||
} catch (error) {
|
||||
Logger.error(
|
||||
{
|
||||
error,
|
||||
guildId: params.guildId.toString(),
|
||||
userId: params.userId.toString(),
|
||||
action: params.action,
|
||||
targetId,
|
||||
},
|
||||
'Failed to record guild audit log',
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
private buildOverwriteChanges(
|
||||
previous: ChannelPermissionOverwrite | undefined,
|
||||
current: ChannelPermissionOverwrite | undefined,
|
||||
): GuildAuditLogChange {
|
||||
const changes: GuildAuditLogChange = [];
|
||||
|
||||
const pushChange = (key: string, before?: bigint, after?: bigint) => {
|
||||
if (before === after) {
|
||||
return;
|
||||
}
|
||||
|
||||
const change: AuditLogChange = {key};
|
||||
if (before !== undefined) {
|
||||
change.old_value = before;
|
||||
}
|
||||
if (after !== undefined) {
|
||||
change.new_value = after;
|
||||
}
|
||||
changes.push(change);
|
||||
};
|
||||
|
||||
pushChange('allow', previous?.allow, current?.allow);
|
||||
pushChange('deny', previous?.deny, current?.deny);
|
||||
|
||||
return changes;
|
||||
}
|
||||
|
||||
private async dispatchChannelCreate({
|
||||
guildId,
|
||||
channel,
|
||||
requestCache,
|
||||
}: {
|
||||
guildId: GuildID;
|
||||
channel: Channel;
|
||||
requestCache: RequestCache;
|
||||
}): Promise<void> {
|
||||
await this.gatewayService.dispatchGuild({
|
||||
guildId,
|
||||
event: 'CHANNEL_CREATE',
|
||||
data: await mapChannelToResponse({
|
||||
channel,
|
||||
currentUserId: null,
|
||||
userCacheService: this.userCacheService,
|
||||
requestCache,
|
||||
}),
|
||||
});
|
||||
}
|
||||
|
||||
private async dispatchChannelUpdateBulk({
|
||||
guildId,
|
||||
channels,
|
||||
requestCache,
|
||||
}: {
|
||||
guildId: GuildID;
|
||||
channels: Array<Channel>;
|
||||
requestCache: RequestCache;
|
||||
}): Promise<void> {
|
||||
const channelResponses = await Promise.all(
|
||||
channels.map((channel) =>
|
||||
mapChannelToResponse({
|
||||
channel,
|
||||
currentUserId: null,
|
||||
userCacheService: this.userCacheService,
|
||||
requestCache,
|
||||
}),
|
||||
),
|
||||
);
|
||||
|
||||
await this.gatewayService.dispatchGuild({
|
||||
guildId,
|
||||
event: 'CHANNEL_UPDATE_BULK',
|
||||
data: {channels: channelResponses},
|
||||
});
|
||||
}
|
||||
|
||||
private async ensureCategoryHasCapacity(params: {guildId: GuildID; categoryId: ChannelID}): Promise<void> {
|
||||
const count = await this.gatewayService.getCategoryChannelCount(params);
|
||||
|
||||
let maxChannels = MAX_CHANNELS_PER_CATEGORY;
|
||||
const guild = await this.guildRepository.findUnique(params.guildId);
|
||||
const ctx = createLimitMatchContext({user: null, guildFeatures: guild?.features ?? null});
|
||||
maxChannels = resolveLimitSafe(
|
||||
this.limitConfigService.getConfigSnapshot(),
|
||||
ctx,
|
||||
'max_channels_per_category',
|
||||
maxChannels,
|
||||
);
|
||||
|
||||
if (count >= maxChannels) {
|
||||
throw new MaxCategoryChannelsError(maxChannels);
|
||||
}
|
||||
}
|
||||
|
||||
private async ensureGuildHasCapacity(guildId: GuildID): Promise<void> {
|
||||
const count = await this.gatewayService.getChannelCount({guildId});
|
||||
|
||||
let maxChannels = MAX_GUILD_CHANNELS;
|
||||
const guild = await this.guildRepository.findUnique(guildId);
|
||||
const ctx = createLimitMatchContext({user: null, guildFeatures: guild?.features ?? null});
|
||||
maxChannels = resolveLimitSafe(this.limitConfigService.getConfigSnapshot(), ctx, 'max_guild_channels', maxChannels);
|
||||
|
||||
if (count >= maxChannels) {
|
||||
throw new MaxGuildChannelsError(maxChannels);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user