import { PrismaClient } from '@prisma/client'
import { CommandContext, SlashCommand, SlashCreator, CommandOptionType } from 'slash-create'

export default class SetWelcomeMessageCommand extends SlashCommand {
  constructor(creator: SlashCreator) {
    super(creator, {
      name: 'setwelcomemessage',
      description: 'set the welcome message, %USER% replaces to a mention of the joined user',
      options: [
        {
          name: 'message',
          description: 'the message (leave blank to see current message)',
          type: CommandOptionType.STRING
        }
      ]
    })
  }

  async run(ctx: CommandContext) {
    const prisma = new PrismaClient()
    if (ctx.options.message == null) {
      const g = await prisma.guildConfig.findFirst({ where: { id: ctx.guildID } })
      return `the current welcome message is ${g.welcome_message}`
    }

    await prisma.guildConfig.update({ where: { id: ctx.guildID }, data: { welcome_message: ctx.options.message } })
    return `updated your welcome message to ${ctx.options.message}!`
  }
}