import { APIApplicationCommandInteraction, APIInteractionResponse, APIMessageComponentInteraction, APIPingInteraction, InteractionResponseType, InteractionType, MessageFlags, RouteBases, Routes } from 'discord-api-types/v9'; import { isJSON } from './isJson'; import { isSnowflake } from './snowflakeUtils'; import { verify } from './verify'; const respond = (response: APIInteractionResponse) => new Response(JSON.stringify(response), {headers: {'content-type': 'application/json'}}); const badFormatting = (rolesMax?: boolean) => { return respond({ type: InteractionResponseType.ChannelMessageWithSource, data: { flags: 64, content: `${rolesMax ? 'You can have maximum 25 buttons. (5x5)' : 'Bad formatting, generate [here](https://xhyrom.github.io/roles-bot)'}` } }); }; export const handleRequest = async(request: Request): Promise => { if (!request.headers.get('X-Signature-Ed25519') || !request.headers.get('X-Signature-Timestamp')) return Response.redirect('https://www.youtube.com/watch?v=dQw4w9WgXcQ'); if (!await verify(request)) return new Response('', { status: 401 }); const interaction = await request.json() as APIPingInteraction | APIApplicationCommandInteraction | APIMessageComponentInteraction; if (interaction.type === InteractionType.Ping) return respond({ type: InteractionResponseType.Pong }); if (interaction.type === InteractionType.ApplicationCommand && interaction.data.name === 'setup') { if ((Number(interaction.member?.permissions) & 0x10) !== 0x10) return respond({ type: InteractionResponseType.ChannelMessageWithSource, data: { flags: 64, content: 'Required permissions: `MANAGE_ROLES`' } }); // eslint-disable-next-line @typescript-eslint/ban-ts-comment // @ts-ignore const json = isJSON(interaction.data.options[0].value) ? JSON.parse(interaction.data.options[0].value) : null; if (!json) return badFormatting(); const channelId = json.channel; const message = json.message?.toString(); let roles = json.roles; if (!channelId) return badFormatting(); if (!message) return badFormatting(); if (!roles || Object.values(json.roles).filter((role: any) => role.id && role.label).length === 0 || roles.length === 0 || roles.length > 25) return badFormatting(roles.length > 25); roles = roles.map((r: any) => { const o: any = { type: 2, style: r.style || 2, label: r.label, custom_id: r.id }; if (r.emoji) { if (isSnowflake(r.emoji)) o.emoji = { id: r.emoji, name: null }; else o.emoji = { id: null, name: r.emoji }; } return o; }); const finalComponents = []; for (let i = 0; i <= roles.length; i += 5) { const row: any = { type: 1, components: [] }; const btnslice: any = roles.slice(i, i + 5); for (let y = 0; y < btnslice.length; y++) row.components.push(btnslice[y]); finalComponents.push(row); } await fetch(`${RouteBases.api}/channels/${channelId}/messages`, { method: 'POST', headers: { 'Authorization': `Bot ${CLIENT_TOKEN}`, 'Content-Type': 'application/json' }, body: JSON.stringify({ content: message, components: finalComponents }) }).catch(e => e); return respond({ type: InteractionResponseType.ChannelMessageWithSource, data: { flags: 64, content: 'Done!' } }); } else if (interaction.type === InteractionType.MessageComponent) { const roleId = interaction.data.custom_id; const url = `${RouteBases.api}${Routes.guildMemberRole(interaction.guild_id || '', interaction.member?.user.id || '', roleId)}`; let method = ''; let content = ''; if (!interaction?.member?.roles?.includes(roleId)) { content = `Gave the <@&${roleId}> role!`; method = 'PUT'; } else { content = `Removed the <@&${roleId}> role!`; method = 'DELETE'; } await fetch(url, { method: method, headers: { 'Authorization': `Bot ${CLIENT_TOKEN}` } }).catch(e => e); return respond({ type: InteractionResponseType.ChannelMessageWithSource, data: { flags: MessageFlags.Ephemeral, content: content, allowed_mentions: { parse: [] } } }); } return respond({ type: InteractionResponseType.ChannelMessageWithSource, data: { flags: MessageFlags.Ephemeral, content: 'Beep boop, boop beep?' } }); };