import { GuildMember, CommandInteraction, SlashCommandBuilder } from 'discord.js';
import { changeCounterInteraction, counterAutocomplete } from '../lib/rpg/counter';
import { Command } from '../types/index';

export default {
  data: new SlashCommandBuilder()
    .setName('decrease')
    .setDescription('Decrease a counter')
    .addStringOption(option => 
      option
        .setName('type')
        .setAutocomplete(true)
        .setDescription('The name of the counter')
        .setRequired(true)
    )
    .addIntegerOption((option) =>
      option
        .setName('amount')
        .setRequired(false)
        .setDescription('Amount to decrease the counter by')
        .setMinValue(1)
    )
    .setDMPermission(false),

  execute: async (interaction: CommandInteraction) => {
    if (!interaction.isChatInputCommand()) return;

    const member = interaction.member! as GuildMember;

    const amount = Math.trunc(interaction.options.getInteger('amount') || 1);
    const type = interaction.options.getString('type')!;
  
    await interaction.deferReply({ephemeral: true});

    changeCounterInteraction(interaction, member, -amount, type);
  },

  autocomplete: counterAutocomplete,
} satisfies Command;