| |
| import type { GraphQLContext } from '../../'; |
| import UserError from '../../utils/UserError'; |
| import { removeMembersInChannel } from '../../models/usersChannels'; |
| import { getChannelById, deleteChannel } from '../../models/channel'; |
| import { getThreadsByChannelToDelete, deleteThread } from '../../models/thread'; |
| import { |
| isAuthedResolver as requireAuth, |
| canModerateChannel, |
| } from '../../utils/permissions'; |
|
|
| type Input = { |
| channelId: string, |
| }; |
|
|
| export default requireAuth(async (_: any, args: Input, ctx: GraphQLContext) => { |
| const { channelId } = args; |
| const { user, loaders } = ctx; |
|
|
| if (!(await canModerateChannel(user.id, channelId, loaders))) { |
| return new UserError('You don’t have permission to manage this channel'); |
| } |
|
|
| const channel = await getChannelById(channelId); |
|
|
| if (channel.slug === 'general') { |
| return new UserError("The general channel can't be deleted"); |
| } |
|
|
| const [allThreadsInChannel] = await Promise.all([ |
| getThreadsByChannelToDelete(channelId), |
| deleteChannel(channelId, user.id), |
| removeMembersInChannel(channelId), |
| ]); |
|
|
| if (allThreadsInChannel.length === 0) return true; |
|
|
| return allThreadsInChannel.map( |
| async thread => await deleteThread(thread.id, user.id) |
| ); |
| }); |
|
|
