mirror of
https://github.com/fluxerapp/fluxer
synced 2026-10-19 05:55:34 +09:00
639 lines
24 KiB
TypeScript
639 lines
24 KiB
TypeScript
// SPDX-License-Identifier: AGPL-3.0-or-later
|
|
|
|
import type {ChannelID, EmojiID, GuildID, RoleID, StickerID, UserID} from '@app/api/BrandedTypes';
|
|
import {createChannelID, createRoleID, createUserID} from '@app/api/BrandedTypes';
|
|
import {mapChannelToResponse} from '@app/api/channel/ChannelMappers';
|
|
import type {IChannelRepository} from '@app/api/channel/IChannelRepository';
|
|
import type {PermissionOverwrite} from '@app/api/database/types/ChannelTypes';
|
|
import type {GuildAuditLogService} from '@app/api/guild/GuildAuditLogService';
|
|
import type {GuildAuditLogChange} from '@app/api/guild/GuildAuditLogTypes';
|
|
import type {IGuildRepositoryAggregate} from '@app/api/guild/repositories/IGuildRepositoryAggregate';
|
|
import {ChannelHelpers, type ChannelReorderOperation} from '@app/api/guild/services/channel/ChannelHelpers';
|
|
import type {IGatewayService} from '@app/api/infrastructure/IGatewayService';
|
|
import type {ISnowflakeService} from '@app/api/infrastructure/ISnowflakeService';
|
|
import type {UserCacheService} from '@app/api/infrastructure/UserCacheService';
|
|
import {Logger} from '@app/api/Logger';
|
|
import type {LimitConfigService} from '@app/api/limits/LimitConfigService';
|
|
import {resolveLimitSafe} from '@app/api/limits/LimitConfigUtils';
|
|
import {createLimitMatchContext} from '@app/api/limits/LimitMatchContextBuilder';
|
|
import type {RequestCache} from '@app/api/middleware/RequestCacheMiddleware';
|
|
import type {Channel} from '@app/api/models/Channel';
|
|
import {ChannelPermissionOverwrite} from '@app/api/models/ChannelPermissionOverwrite';
|
|
import {AuditLogActionType} from '@fluxer/constants/src/AuditLogActionType';
|
|
import {ALL_PERMISSIONS, ChannelTypes, Permissions} from '@fluxer/constants/src/ChannelConstants';
|
|
import {ContentWarningLevel, GuildFeatures, resolveVoiceChannelBitrate} from '@fluxer/constants/src/GuildConstants';
|
|
import {
|
|
MAX_CHANNELS_PER_CATEGORY,
|
|
MAX_GUILD_CHANNELS,
|
|
VOICE_CHANNEL_CONNECTION_LIMIT_DEFAULT,
|
|
} from '@fluxer/constants/src/LimitConstants';
|
|
import {ValidationErrorCodes} from '@fluxer/constants/src/ValidationErrorCodes';
|
|
import {MaxCategoryChannelsError} from '@fluxer/errors/src/domains/channel/MaxCategoryChannelsError';
|
|
import {InputValidationError} from '@fluxer/errors/src/domains/core/InputValidationError';
|
|
import {MissingPermissionsError} from '@fluxer/errors/src/domains/core/MissingPermissionsError';
|
|
import {ResourceLockedError} from '@fluxer/errors/src/domains/core/ResourceLockedError';
|
|
import {MaxGuildChannelsError} from '@fluxer/errors/src/domains/guild/MaxGuildChannelsError';
|
|
import type {ChannelCreateRequest} from '@fluxer/schema/src/domains/channel/ChannelRequestSchemas';
|
|
import type {ChannelResponse} from '@fluxer/schema/src/domains/channel/ChannelSchemas';
|
|
import {
|
|
computeChannelMoveBlockIds,
|
|
computeGuildChannelReorderPlan,
|
|
type GuildChannelReorderErrorCode,
|
|
sortChannelsForOrdering,
|
|
} from '@fluxer/schema/src/domains/channel/GuildChannelOrdering';
|
|
import {ChannelNameType} from '@fluxer/schema/src/primitives/ChannelValidators';
|
|
import type {ICacheService} from '@pkgs/cache/src/ICacheService';
|
|
|
|
export class ChannelOperationsService {
|
|
constructor(
|
|
private readonly channelRepository: IChannelRepository,
|
|
private readonly guildRepository: IGuildRepositoryAggregate,
|
|
private readonly userCacheService: UserCacheService,
|
|
private readonly gatewayService: IGatewayService,
|
|
private readonly cacheService: ICacheService,
|
|
private readonly snowflakeService: ISnowflakeService,
|
|
private readonly guildAuditLogService: GuildAuditLogService,
|
|
private readonly limitConfigService: LimitConfigService,
|
|
) {}
|
|
|
|
async createChannel(
|
|
params: {
|
|
userId: UserID;
|
|
guildId: GuildID;
|
|
data: ChannelCreateRequest;
|
|
requestCache: RequestCache;
|
|
},
|
|
auditLogReason?: string | null,
|
|
): Promise<ChannelResponse> {
|
|
await this.ensureGuildHasCapacity(params.guildId);
|
|
const channels = await this.channelRepository.listGuildChannels(params.guildId);
|
|
const parentId = params.data.parent_id ? createChannelID(params.data.parent_id) : null;
|
|
const parentChannel = this.validateParentCategory({
|
|
parentId,
|
|
channelType: params.data.type,
|
|
channels,
|
|
});
|
|
if (parentId) {
|
|
await this.ensureCategoryHasCapacity({guildId: params.guildId, categoryId: parentId});
|
|
}
|
|
const newPosition = ChannelHelpers.getNextGlobalChannelPosition(params.data.type, parentId, channels);
|
|
let permissionOverwrites: Map<RoleID | UserID, PermissionOverwrite> | null = null;
|
|
const requestedOverwrites = params.data.permission_overwrites ?? null;
|
|
if (requestedOverwrites) {
|
|
const canManageRoles = await this.gatewayService.checkPermission({
|
|
guildId: params.guildId,
|
|
userId: params.userId,
|
|
permission: Permissions.MANAGE_ROLES,
|
|
});
|
|
if (!canManageRoles) throw new MissingPermissionsError();
|
|
const basePermissions = await this.gatewayService.getUserPermissions({
|
|
guildId: params.guildId,
|
|
userId: params.userId,
|
|
channelId: parentId ?? undefined,
|
|
});
|
|
for (const overwrite of requestedOverwrites) {
|
|
const allowPerms = (overwrite.allow ? BigInt(overwrite.allow) : 0n) & ALL_PERMISSIONS;
|
|
if ((allowPerms & ~basePermissions) !== 0n) {
|
|
throw new MissingPermissionsError();
|
|
}
|
|
}
|
|
permissionOverwrites = new Map(
|
|
requestedOverwrites.map((overwrite) => {
|
|
const targetId = overwrite.type === 0 ? createRoleID(overwrite.id) : createUserID(overwrite.id);
|
|
return [
|
|
targetId,
|
|
new ChannelPermissionOverwrite({
|
|
type: overwrite.type,
|
|
allow_: overwrite.allow ? BigInt(overwrite.allow) : 0n,
|
|
deny_: overwrite.deny ? BigInt(overwrite.deny) : 0n,
|
|
}).toPermissionOverwrite(),
|
|
];
|
|
}),
|
|
);
|
|
} else if (parentChannel?.permissionOverwrites) {
|
|
permissionOverwrites = new Map(
|
|
Array.from(parentChannel.permissionOverwrites.entries()).map(([targetId, overwrite]) => [
|
|
targetId,
|
|
overwrite.toPermissionOverwrite(),
|
|
]),
|
|
);
|
|
}
|
|
let channelName = params.data.name;
|
|
let guildFeatures: Array<string> | null = null;
|
|
if (params.data.type === ChannelTypes.GUILD_TEXT || params.data.type === ChannelTypes.GUILD_VOICE) {
|
|
const guildData = await this.gatewayService.getGuildData({
|
|
guildId: params.guildId,
|
|
userId: params.userId,
|
|
});
|
|
guildFeatures = guildData.features;
|
|
}
|
|
if (params.data.type === ChannelTypes.GUILD_TEXT) {
|
|
const hasFlexibleNamesEnabled = (guildFeatures ?? []).includes(GuildFeatures.TEXT_CHANNEL_FLEXIBLE_NAMES);
|
|
if (!hasFlexibleNamesEnabled) {
|
|
channelName = ChannelNameType.parse(channelName);
|
|
}
|
|
}
|
|
const requestedNsfwOverride =
|
|
params.data.nsfw_override !== undefined ? params.data.nsfw_override : (params.data.nsfw ?? null);
|
|
const requestedContentWarningLevel =
|
|
params.data.content_warning_level === ContentWarningLevel.CONTENT_WARNING
|
|
? ContentWarningLevel.CONTENT_WARNING
|
|
: ContentWarningLevel.INHERIT;
|
|
const trimmedContentWarningText =
|
|
params.data.content_warning_text == null ? null : params.data.content_warning_text.trim();
|
|
const requestedContentWarningText =
|
|
trimmedContentWarningText && trimmedContentWarningText.length > 0 ? trimmedContentWarningText : null;
|
|
const channelId = createChannelID(await this.snowflakeService.generate());
|
|
const channel = await this.channelRepository.upsert({
|
|
channel_id: channelId,
|
|
guild_id: params.guildId,
|
|
type: params.data.type,
|
|
name: channelName,
|
|
topic: params.data.topic ?? null,
|
|
icon_hash: null,
|
|
url: params.data.url ?? null,
|
|
parent_id: parentId,
|
|
position: newPosition,
|
|
owner_id: null,
|
|
recipient_ids: null,
|
|
nsfw: requestedNsfwOverride,
|
|
content_warning_level: requestedContentWarningLevel,
|
|
content_warning_text: requestedContentWarningText,
|
|
rate_limit_per_user: params.data.rate_limit_per_user ?? 0,
|
|
bitrate:
|
|
params.data.type === ChannelTypes.GUILD_VOICE
|
|
? resolveVoiceChannelBitrate(params.data.bitrate, guildFeatures)
|
|
: null,
|
|
user_limit: params.data.type === ChannelTypes.GUILD_VOICE ? (params.data.user_limit ?? 0) : null,
|
|
voice_connection_limit:
|
|
params.data.type === ChannelTypes.GUILD_VOICE
|
|
? (params.data.voice_connection_limit ?? VOICE_CHANNEL_CONNECTION_LIMIT_DEFAULT)
|
|
: null,
|
|
rtc_region: null,
|
|
last_message_id: null,
|
|
last_pin_timestamp: null,
|
|
permission_overwrites: permissionOverwrites,
|
|
nicks: null,
|
|
soft_deleted: false,
|
|
indexed_at: null,
|
|
version: 1,
|
|
});
|
|
await this.dispatchChannelCreate({guildId: params.guildId, channel, requestCache: params.requestCache});
|
|
await this.recordAuditLog({
|
|
guildId: params.guildId,
|
|
userId: params.userId,
|
|
action: AuditLogActionType.CHANNEL_CREATE,
|
|
targetId: channel.id,
|
|
auditLogReason: auditLogReason ?? null,
|
|
metadata: {name: channel.name ?? '', type: channel.type.toString()},
|
|
changes: this.guildAuditLogService.computeChanges(null, ChannelHelpers.serializeChannelForAudit(channel)),
|
|
});
|
|
if (channel.permissionOverwrites.size > 0) {
|
|
await this.guildAuditLogService.recordPermissionOverwriteDiff({
|
|
guildId: params.guildId,
|
|
userId: params.userId,
|
|
channelId: channel.id,
|
|
previous: null,
|
|
next: channel.permissionOverwrites,
|
|
reason: auditLogReason ?? null,
|
|
});
|
|
}
|
|
return await mapChannelToResponse({
|
|
channel,
|
|
currentUserId: null,
|
|
userCacheService: this.userCacheService,
|
|
requestCache: params.requestCache,
|
|
});
|
|
}
|
|
|
|
async updateChannelPositionsLocked(params: {
|
|
userId: UserID;
|
|
guildId: GuildID;
|
|
operation: ChannelReorderOperation;
|
|
requestCache: RequestCache;
|
|
}): Promise<void> {
|
|
const lockKey = `guild:${params.guildId}:channel-positions`;
|
|
const lockToken = await this.cacheService.acquireLock(lockKey, 30);
|
|
if (!lockToken) {
|
|
throw new ResourceLockedError();
|
|
}
|
|
try {
|
|
await this.executeChannelReorder(params);
|
|
} finally {
|
|
await this.cacheService.releaseLock(lockKey, lockToken);
|
|
}
|
|
}
|
|
|
|
async sanitizeTextChannelNames(params: {guildId: GuildID; requestCache: RequestCache}): Promise<void> {
|
|
const {guildId, requestCache} = params;
|
|
const channels = await this.channelRepository.listGuildChannels(guildId);
|
|
let hasChanges = false;
|
|
const updatedChannels: Array<Channel> = [];
|
|
for (const channel of channels) {
|
|
if (channel.type !== ChannelTypes.GUILD_TEXT || channel.name == null) {
|
|
updatedChannels.push(channel);
|
|
continue;
|
|
}
|
|
const normalized = ChannelNameType.parse(channel.name);
|
|
if (normalized === channel.name) {
|
|
updatedChannels.push(channel);
|
|
continue;
|
|
}
|
|
const updated = await this.channelRepository.upsert({
|
|
...channel.toRow(),
|
|
name: normalized,
|
|
});
|
|
updatedChannels.push(updated);
|
|
hasChanges = true;
|
|
}
|
|
if (hasChanges) {
|
|
await this.dispatchChannelUpdateBulk({guildId, channels: updatedChannels, requestCache});
|
|
}
|
|
}
|
|
|
|
async updateChannelPositionsByList(params: {
|
|
userId: UserID;
|
|
guildId: GuildID;
|
|
updates: Array<{
|
|
channelId: ChannelID;
|
|
position?: number;
|
|
parentId: ChannelID | null | undefined;
|
|
precedingSiblingId: ChannelID | null | undefined;
|
|
lockPermissions: boolean;
|
|
}>;
|
|
requestCache: RequestCache;
|
|
auditLogReason: string | null;
|
|
}): Promise<void> {
|
|
const {guildId, userId, updates, requestCache} = params;
|
|
const lockKey = `guild:${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);
|
|
}
|
|
if (update.precedingSiblingId && !channelMap.has(update.precedingSiblingId)) {
|
|
throw InputValidationError.fromCode('preceding_sibling_id', ValidationErrorCodes.INVALID_CHANNEL_ID, {
|
|
channelId: update.precedingSiblingId.toString(),
|
|
});
|
|
}
|
|
}
|
|
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;
|
|
precedingSiblingId: 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);
|
|
}
|
|
let precedingSibling = update.precedingSiblingId ?? null;
|
|
if (update.precedingSiblingId === undefined) {
|
|
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;
|
|
}
|
|
}
|
|
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,
|
|
userId: params.userId,
|
|
channelId: target.id,
|
|
parentId: desiredParent,
|
|
});
|
|
}
|
|
}
|
|
|
|
private async syncPermissionsWithParent(params: {
|
|
guildId: GuildID;
|
|
userId: UserID;
|
|
channelId: ChannelID;
|
|
parentId: ChannelID;
|
|
}): Promise<void> {
|
|
const parent = await this.channelRepository.findUnique(params.parentId);
|
|
if (!parent || parent.guildId !== params.guildId || parent.type !== ChannelTypes.GUILD_CATEGORY) return;
|
|
const child = await this.channelRepository.findUnique(params.channelId);
|
|
if (!child || child.guildId !== params.guildId) return;
|
|
const userPermissions = await this.gatewayService.getUserPermissions({
|
|
guildId: params.guildId,
|
|
userId: params.userId,
|
|
channelId: child.id,
|
|
});
|
|
if ((userPermissions & Permissions.MANAGE_ROLES) === 0n) {
|
|
throw new MissingPermissionsError();
|
|
}
|
|
for (const [targetId, existing] of child.permissionOverwrites) {
|
|
const incomingDeny = parent.permissionOverwrites.get(targetId)?.deny ?? 0n;
|
|
if ((existing.deny & ~incomingDeny & ~userPermissions) !== 0n) throw new MissingPermissionsError();
|
|
}
|
|
for (const [targetId, incoming] of parent.permissionOverwrites) {
|
|
const existingAllow = child.permissionOverwrites.get(targetId)?.allow ?? 0n;
|
|
if ((incoming.allow & ~existingAllow & ~userPermissions) !== 0n) throw new MissingPermissionsError();
|
|
}
|
|
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;
|
|
const parentIdsToValidate = new Set<ChannelID>();
|
|
if (currentParentId) {
|
|
parentIdsToValidate.add(currentParentId);
|
|
}
|
|
if (desiredParentId) {
|
|
parentIdsToValidate.add(desiredParentId);
|
|
}
|
|
if (desiredParentId && desiredParentId !== currentParentId) {
|
|
await this.ensureCategoryHasCapacity({guildId, categoryId: desiredParentId});
|
|
}
|
|
ChannelHelpers.validateChannelVoicePlacement(
|
|
plan.finalChannels,
|
|
plan.desiredParentById,
|
|
parentIdsToValidate,
|
|
operation.channelId,
|
|
);
|
|
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 validateParentCategory(params: {
|
|
parentId: ChannelID | null;
|
|
channelType: number;
|
|
channels: Array<Channel>;
|
|
}): Channel | null {
|
|
if (params.parentId === null) {
|
|
return null;
|
|
}
|
|
if (params.channelType === ChannelTypes.GUILD_CATEGORY) {
|
|
throw InputValidationError.fromCode('parent_id', ValidationErrorCodes.CATEGORIES_CANNOT_HAVE_PARENTS);
|
|
}
|
|
const parentChannel = params.channels.find((channel) => channel.id === params.parentId);
|
|
if (!parentChannel) {
|
|
throw InputValidationError.fromCode('parent_id', ValidationErrorCodes.INVALID_PARENT_CHANNEL);
|
|
}
|
|
if (parentChannel.type !== ChannelTypes.GUILD_CATEGORY) {
|
|
throw InputValidationError.fromCode('parent_id', ValidationErrorCodes.PARENT_MUST_BE_CATEGORY);
|
|
}
|
|
return parentChannel;
|
|
}
|
|
|
|
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 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);
|
|
}
|
|
}
|
|
}
|