import {
  GuildChannel,
  Message,
  MessageEmbed,
  TextChannel,
  MessageActionRow,
  MessageButton,
} from "discord.js";
import { TicketPanel } from "../entity/Panel";
import { Tickets } from "../entity/Tickets";
import { BotClient } from "../interfaces/BotClient";

// setup basic command module
module.exports = {
  name: "accept",
  description: "Accept a ticket",
  usage: "accept [@roles]",
  aliases: ["ticketaccept"],
  async execute(
    message: Message,
    client: BotClient,
    args: string[]
  ): Promise<void> {
    // check if the ticket is a valid application or ban appeal
    if (
      !(
        (message.channel as TextChannel).name.startsWith("application") ||
        (message.channel as TextChannel).name.startsWith("ban")
      )
    ) {
      // sends a embed with description "This is not a valid ticket channel" in red color embed
      let embed = new MessageEmbed()
        .setColor("#ff0000")
        .setDescription("This is not a valid ticket channel");
      message.channel.send({ embeds: [embed] });
      return;
    }
    // get the ticket through typeorm repoistory to make sure it exists
    const ticket = await client.orm.getRepository(Tickets).findOne({
      where: {
        ticketChannelId: message.channel.id,
      },
    });
    // if the ticket is not found, send a embed with description "This is not a ticket channel" in red color embed
    if (!ticket) {
      let embed = new MessageEmbed()
        .setColor("#ff0000")
        .setDescription("This is not a ticket channel");
      message.channel.send({ embeds: [embed] });
      return;
    }
    // get the type of ticket
    const ticketType = ticket.ticketType;
    let ticketHandler = null;
    // check if the ticketType is application, if it is set ticketHandler to applicationReviewerRoles from config else set it to banAppealRoles
    if (ticketType === "application") {
      ticketHandler = client.config.applicationReviewerRoles;
    } else {
      ticketHandler = client.config.banAppealRoles;
    }
    // check if the author has any of the role from array ticketHandler
    if (!ticketHandler.some((role) => message.member.roles.cache.has(role))) {
      // sends a embed with description "You don't have permission to run this command" in red color embed
      let embed = new MessageEmbed()
        .setColor("#ff0000")
        .setDescription("You don't have permission to run this command");
      message.channel.send({ embeds: [embed] });
      return;
    }
    // get the Panel through orm using guild id
    const panel = await client.orm.getRepository(TicketPanel).findOne({
      guild: message.guild.id,
    });
    if (!panel) {
      // send a embed with description "Unable to locate panel for this guild" in red color embed
      let embed = new MessageEmbed()
        .setColor("#ff0000")
        .setDescription("Unable to locate panel for this guild");
      message.channel.send({ embeds: [embed] });
      return;
    }
    let acceptedCategory = panel.approvedCategory;
    // move the ticket to the denied category
    (message.channel as GuildChannel).setParent(acceptedCategory);
    // remove the permission to send message from the owner
    (message.channel as TextChannel).permissionOverwrites.edit(ticket.userId, {
      SEND_MESSAGES: false,
      ADD_REACTIONS: false,
      CREATE_PUBLIC_THREADS: false,
    });
    (message.channel as TextChannel).permissionOverwrites.edit(
      message.guild.id,
      {
        SEND_MESSAGES: false,
        VIEW_CHANNEL: false,
        ADD_REACTIONS: false,
        CREATE_PUBLIC_THREADS: false,
      }
    );

    // Create a message with title "Ticket denied", in description "Your ticket has been denied by ${staffMember} on ${Date} for reason ${reason}\n\nYour Ticket UUID is ${TicketUUID}\nPlease react to the following button to close the ticket" and in embed color red
    let deniedEmbed = new MessageEmbed()
      .setColor("#00ff55")
      .setTitle("Ticket accepted")
      .setDescription(`Your ticket has been accepted by our staff team.`)
      .addFields(
        {
          name: "Staff Member",
          value: message.author.username,
        },
        {
          name: "Date",
          value: new Date().toLocaleString(),
        },
        {
          name: "Ticket UUID",
          value: ticket.id,
        }
      );
    if (message.mentions.roles.size > 0)
      deniedEmbed.addField(
        "Roles",
        message.mentions.roles.map((role) => role.toString()).join(", ")
      );
    // Create a button row
    let deniedButtonRow = new MessageActionRow();
    // Create a button to close, with emoji  and name "Close Ticket" in Danger style
    let deniedCloseButton = new MessageButton()
      .setCustomId("close")
      .setEmoji("❌")
      .setLabel("Close Ticket")
      .setStyle("DANGER");
    // Add the button to the row
    deniedButtonRow.addComponents(deniedCloseButton);
    // send the row and embed to the channel
    (message.channel as TextChannel).send({
      content: `<@!${ticket.userId}>`,
      embeds: [deniedEmbed],
      components: [deniedButtonRow],
    });
    // find the member ticket.userId
    let member = message.guild.members.cache.get(ticket.userId);
    if (!member) return;
    // loop through all the roles that is mentioned in the command and add it to the ticket owner
    message.mentions.roles.forEach((role) => {
      // add the role to member
      member.roles.add(role);
    });
  },
};