import type { Client } from '../client/mod.ts'import type { ChannelPayload, ChannelTypes, ModifyChannelOption, ModifyChannelPayload, Overwrite, OverwritePayload, OverwriteAsArg} from '../types/channel.ts'import { OverrideType } from '../types/channel.ts'import { CHANNEL } from '../types/endpoint.ts'import type { GuildChannelPayloads, GuildChannels } from '../types/guild.ts'import { isDMChannel, isGroupDMChannel, isThreadChannel, isCategoryChannel, isGuildBasedTextChannel, isGuildChannel, isGuildTextChannel, isNewsChannel, isStageVoiceChannel, isStoreChannel, isTextChannel, isVoiceChannel} from '../utils/channelTypes.ts'import { Permissions } from '../utils/permissions.ts'import { SnowflakeBase } from './base.ts'import type { Guild } from './guild.ts'import { Member } from './member.ts'import { Role } from './role.ts'import type { DMChannel } from '../structures/dmChannel.ts'import type { GroupDMChannel } from '../structures/groupChannel.ts'import type { CategoryChannel } from '../structures/guildCategoryChannel.ts'import type { NewsChannel } from '../structures/guildNewsChannel.ts'import type { StoreChannel } from '../structures/guildStoreChannel.ts'import type { GuildTextBasedChannel, GuildTextChannel} from '../structures/guildTextChannel.ts'import type { VoiceChannel } from '../structures/guildVoiceChannel.ts'import type { StageVoiceChannel } from '../structures/guildVoiceStageChannel.ts'import type { TextChannel } from '../structures/textChannel.ts'import type { ThreadChannel } from '../structures/threadChannel.ts'import { CreateInviteOptions } from '../managers/invites.ts'import { Invite } from './invite.ts'
export class Channel extends SnowflakeBase { type!: ChannelTypes flags!: number
static cacheName = 'channel'
get mention(): string { return `<#${this.id}>` }
toString(): string { return this.mention }
constructor(client: Client, data: ChannelPayload) { super(client, data) this.readFromData(data) }
readFromData(data: ChannelPayload): void { this.type = data.type ?? this.type this.id = data.id ?? this.id this.flags = data.flags ?? this.flags }
isDM(): this is DMChannel { return isDMChannel(this) }
isGroupDM(): this is GroupDMChannel { return isGroupDMChannel(this) }
isGuild(): this is GuildChannel { return isGuildChannel(this) }
isText(): this is TextChannel { return isTextChannel(this) }
isVoice(): this is VoiceChannel { return isVoiceChannel(this) }
isStage(): this is StageVoiceChannel { return isStageVoiceChannel(this) }
isThread(): this is ThreadChannel { return isThreadChannel(this) }
isGuildTextBased(): this is GuildTextBasedChannel { return isGuildBasedTextChannel(this) }
isGuildText(): this is GuildTextChannel { return isGuildTextChannel(this) }
isCategory(): this is CategoryChannel { return isCategoryChannel(this) }
isNews(): this is NewsChannel { return isNewsChannel(this) }
isStore(): this is StoreChannel { return isStoreChannel(this) }}
export interface EditOverwriteOptions { allow?: OverrideType deny?: OverrideType}
export class GuildChannel extends Channel { guildID: string name: string position: number permissionOverwrites: OverwritePayload[] guild: Guild nsfw: boolean parentID?: string
constructor(client: Client, data: GuildChannelPayloads, guild: Guild) { super(client, data) this.guildID = data.guild_id this.name = data.name this.guild = guild this.position = data.position this.permissionOverwrites = data.permission_overwrites this.nsfw = data.nsfw this.parentID = data.parent_id }
readFromData(data: GuildChannelPayloads): void { super.readFromData(data) this.guildID = data.guild_id ?? this.guildID this.name = data.name ?? this.name this.position = data.position ?? this.position this.permissionOverwrites = data.permission_overwrites ?? this.permissionOverwrites this.nsfw = data.nsfw ?? this.nsfw this.parentID = data.parent_id ?? this.parentID }
async delete(): Promise<this> { await this.client.rest.endpoints.deleteChannel(this.id) return this }
async overwritesFor(target: Member | Role | string): Promise<Overwrite[]> { const stringToObject = typeof target === 'string' ? (await this.guild.members.get(target)) ?? (await this.guild.roles.get(target)) : target
if (stringToObject === undefined) { throw new Error('Member or Role not found') } else { target = stringToObject }
const roles = target instanceof Member ? await target.roles.array() : undefined
const overwrites: Overwrite[] = []
for (const overwrite of this.permissionOverwrites) { if ( overwrite.id === this.guild.id || roles?.some((e) => e.id === overwrite.id) === true || overwrite.id === target.id ) { const id = (await this.guild.members.get(overwrite.id)) ?? (await this.guild.roles.get(overwrite.id)) ?? overwrite.id const allow = new Permissions(overwrite.allow) const deny = new Permissions(overwrite.deny)
overwrites.push({ id, type: overwrite.type, allow, deny }) } }
return overwrites }
async setCategory( category: CategoryChannel | string ): Promise<GuildChannels> { return await this.edit({ parentID: typeof category === 'object' ? category.id : category }) }
async permissionsFor(target: Member | Role | string): Promise<Permissions> { const id = typeof target === 'string' ? target : target.id if (id === this.guild.ownerID) return new Permissions(Permissions.ALL)
const stringToObject = typeof target === 'string' ? (await this.guild.members.get(target)) ?? (await this.guild.roles.get(target)) : target
if (stringToObject === undefined) { throw new Error('Member or Role not found') } else { target = stringToObject }
if (target.permissions.has('ADMINISTRATOR') === true) return new Permissions(Permissions.ALL)
const overwrites = await this.overwritesFor(target) const everyoneOW = overwrites.find((e) => e.id === this.guild.id) const roleOWs = overwrites.filter((e) => e.type === 0) const memberOWs = overwrites.filter((e) => e.type === 1)
return target.permissions .remove(everyoneOW !== undefined ? Number(everyoneOW.deny) : 0) .add(everyoneOW !== undefined ? Number(everyoneOW.allow) : 0) .remove(roleOWs.length === 0 ? 0 : roleOWs.map((e) => Number(e.deny))) .add(roleOWs.length === 0 ? 0 : roleOWs.map((e) => Number(e.allow))) .remove(memberOWs.length === 0 ? 0 : memberOWs.map((e) => Number(e.deny))) .add(memberOWs.length === 0 ? 0 : memberOWs.map((e) => Number(e.allow))) }
async edit(options?: ModifyChannelOption): Promise<GuildChannels> { const body: ModifyChannelPayload = { name: options?.name, position: options?.position, permission_overwrites: options?.permissionOverwrites, parent_id: options?.parentID, nsfw: options?.nsfw }
const resp = await this.client.rest.patch(CHANNEL(this.id), body) await this.client.channels.set(resp.id, resp) return (await this.client.channels.get<GuildChannels>(resp.id))! }
async setName(name: string): Promise<GuildChannels> { return await this.edit({ name }) }
async setNSFW(nsfw: boolean): Promise<GuildChannels> { return await this.edit({ nsfw }) }
async setOverwrites(overwrites: OverwriteAsArg[]): Promise<GuildChannels> { const result = overwrites.map((overwrite): OverwritePayload => { const id = typeof overwrite.id === 'string' ? overwrite.id : overwrite.id.id const allow = typeof overwrite.allow === 'string' ? overwrite.allow : overwrite.allow?.toJSON() ?? '0' const deny = typeof overwrite.deny === 'string' ? overwrite.deny : overwrite.deny?.toJSON() ?? '0' const type = overwrite.id instanceof Role ? 0 : overwrite.id instanceof Member ? 1 : overwrite.type if (type === undefined) { throw new Error('Overwrite type is undefined.') }
return { id, type, allow, deny } }) return await this.edit({ permissionOverwrites: result }) }
async addOverwrite(overwrite: OverwriteAsArg): Promise<GuildChannels> { const overwrites = this.permissionOverwrites const id = typeof overwrite.id === 'string' ? overwrite.id : overwrite.id.id const allow = typeof overwrite.allow === 'string' ? overwrite.allow : overwrite.allow?.toJSON() ?? '0' const deny = typeof overwrite.deny === 'string' ? overwrite.deny : overwrite.deny?.toJSON() ?? '0' const type = overwrite.id instanceof Role ? 0 : overwrite.id instanceof Member ? 1 : overwrite.type if (type === undefined) { throw new Error('Overwrite type is undefined.') }
overwrites.push({ id, type, allow, deny })
return await this.edit({ permissionOverwrites: overwrites }) }
async removeOverwrite( target: Member | Role | string ): Promise<GuildChannels> { target = typeof target === 'string' ? target : target.id if (this.permissionOverwrites.find((e) => e.id === target) === undefined) throw new Error('Permission Overwrite not found') const overwrites = this.permissionOverwrites.filter((e) => e.id !== target) return await this.edit({ permissionOverwrites: overwrites }) }
async editOverwrite( overwrite: OverwriteAsArg, { allow: overwriteAllow = OverrideType.ADD, deny: overwriteDeny = OverrideType.ADD }: EditOverwriteOptions ): Promise<GuildChannels> { const id = typeof overwrite.id === 'string' ? overwrite.id : overwrite.id.id const index = this.permissionOverwrites.findIndex((e) => e.id === id) if (index < 0) throw new Error('Permission Overwrite not found') const overwrites = this.permissionOverwrites
let allow: string let deny: string
if ( overwrite.allow !== undefined && overwriteAllow !== OverrideType.REPLACE ) { switch (overwriteAllow) { case OverrideType.ADD: { const originalAllow = new Permissions(overwrites[index].allow) const newAllow = new Permissions(overwrite.allow)
allow = originalAllow.add([newAllow]).toJSON() break } case OverrideType.REMOVE: { const originalAllow = new Permissions(overwrites[index].allow) const newAllow = new Permissions(overwrite.allow)
allow = originalAllow.remove([newAllow]).toJSON() break } } } else { allow = typeof overwrite.allow === 'string' ? overwrite.allow : overwrite.allow?.toJSON() ?? overwrites[index].allow }
if ( overwrite.deny !== undefined && overwriteDeny !== OverrideType.REPLACE ) { switch (overwriteDeny) { case OverrideType.ADD: { const originalDeny = new Permissions(overwrites[index].deny) const newDeny = new Permissions(overwrite.deny)
deny = originalDeny.add([newDeny]).toJSON() break } case OverrideType.REMOVE: { const originalDeny = new Permissions(overwrites[index].deny) const newDeny = new Permissions(overwrite.deny)
deny = originalDeny.remove([newDeny]).toJSON() break } } } else { deny = typeof overwrite.deny === 'string' ? overwrite.deny : overwrite.deny?.toJSON() ?? overwrites[index].deny }
const type = overwrite.id instanceof Role ? 0 : overwrite.id instanceof Member ? 1 : overwrite.type if (type === undefined) { throw new Error('Overwrite type is undefined.') }
overwrites[index] = { id, type, allow, deny } return await this.edit({ permissionOverwrites: overwrites }) }
async setPosition(position: number): Promise<GuildChannels> { return await this.edit({ position }) }
async createInvite(options?: CreateInviteOptions): Promise<Invite> { return this.guild.invites.create(this.id, options) }}