jellyfin-discord-bot/server/helper/role.controller.ts

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import { Guild, MessageReaction, Role, User } from "discord.js";
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import { ExtendedClient } from "../structures/client";
import { GuildMember } from "discord.js";
import { logger } from "../logger";
import { config } from "../configuration";
import { Maybe } from "../interfaces";
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export default class RoleController {
constructor(private client: ExtendedClient) { }
private getMediaRoleForGuild(guildId: string): Role {
throw new Error("Method not implemented.");
}
public async addRoleToUser(member: GuildMember, role: Role, guildId: string, requestId: string) {
logger.info(`Adding Role ${role.id} to user ${member.id}|${member.user.username}`, { requestId, guildId })
return await member.roles.add(role)
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}
private async removeRoleFromUser(member: GuildMember, role: Role, guildId: string, requestId: string) {
logger.info(`Removing Role ${role.id} from user ${member.id}|${member.user.username}`, { requestId, guildId })
return await member.roles.remove(role)
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}
public async addMediaRoleToUser(user: User, guild: Guild, requestId: string) {
const roleToAdd: Role = this.getMediaRoleForGuild(guild.id)
const guildMember = await guild.members.fetch(user)
return this.addRoleToUser(guildMember, roleToAdd, guild.id, requestId)
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}
public async removeMediaRoleFromUser(user: User, guild: Guild, requestId: string) {
const roleToRemove: Role = this.getMediaRoleForGuild(guild.id)
const guildMember = await guild.members.fetch(user)
return this.removeRoleFromUser(guildMember, roleToRemove, guild.id, requestId)
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}
public async getAnnouncementRoleForGuild(guild: Guild, requestId: string): Promise<Maybe<Role>> {
const mediaRole = this.getMediaRoleForGuild(guild.id)
return guild.roles.fetch()
.then(fetchedRoles => fetchedRoles.find(role => role.id === mediaRole.id))
.catch(error => { logger.error(`Could not find announcement_role with id ${config.bot.announcement_role}. Error: ${error}`, { requestId, guildId: guild.id }) })
}
public async assignAnnouncementRolesFromReactions(guild: Guild, reaction: MessageReaction, requestId: string) {
const guildId = guild.id
logger.info("Managing roles", { guildId, requestId })
const announcementRole = await this.getAnnouncementRoleForGuild(guild, requestId)
if (!announcementRole)
throw new Error(`No announcementRole found in guild ${guildId}`)
const usersWhoWantRole: User[] = (await reaction.users.fetch()).filter(user => !user.bot).map(user => user)
const allUsers = await guild.members.fetch()
const usersWhoHaveRole: GuildMember[] = allUsers
.filter(member => member.roles.cache
.find(role => role.id === announcementRole.id) !== undefined)
.map(member => member)
const usersWhoNeedRoleRevoked: GuildMember[] = usersWhoHaveRole
.filter(userWhoHas => !usersWhoWantRole.map(wanter => wanter.id).includes(userWhoHas.id))
const usersWhoDontHaveRole: GuildMember[] = allUsers
.filter(member => member.roles.cache
.find(role => role.id === announcementRole.id) === undefined)
.map(member => member)
const usersWhoNeedRole: GuildMember[] = usersWhoDontHaveRole
.filter(userWhoNeeds => usersWhoWantRole.map(wanter => wanter.id).includes(userWhoNeeds.id))
logger.debug(`Theses users will get the role removed: ${JSON.stringify(usersWhoNeedRoleRevoked)}`, { guildId, requestId })
logger.debug(`Theses users will get the role added: ${JSON.stringify(usersWhoNeedRole)}`, { guildId, requestId })
usersWhoNeedRoleRevoked.forEach(user => this.removeRoleFromUser(user, announcementRole, guild.id, requestId))
usersWhoNeedRole.forEach(user => this.addRoleToUser(user, announcementRole, guild.id, requestId))
}
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}