const Discord = require("discord.js");
const db = require("../../utils/db");
const { hasPermissionOrDev } = require("../../utils/developers");
const { logAudit } = require("../../utils/auditLogger");

module.exports.run = async (client, inter) => {
  if (!hasPermissionOrDev(inter.member, "BAN_MEMBERS")) {
    const noPerms = new Discord.EmbedBuilder()
      .setDescription(
        "You do not have permissions for this command!\n" +
          "If this is an error please create a ticket for assistance!"
      )
      .setColor(client.config.colors.negative)
      .setAuthor({
        name: "Missing Permissions",
        iconURL: inter.guild.iconURL({ dynamic: true }),
      });
    await inter.reply({ embeds: [noPerms], ephemeral: true }).catch(() => {});
    return;
  }

  const user = inter.options.getUser("user");
  const warnIndex = inter.options.getInteger("warning_number");

  if (!user) {
    const userNotFound = new Discord.EmbedBuilder()
      .setDescription("This user was not found!")
      .setColor(client.config.colors.negative)
      .setAuthor({
        name: "Something went wrong!",
        iconURL: inter.guild.iconURL({ dynamic: true }),
      });
    await inter
      .reply({ embeds: [userNotFound], ephemeral: true })
      .catch(() => {});
    return;
  }

  let punishments = db.get(`punishments_${inter.guildId}_${user.id}`) || [];
  const warnings = punishments.filter((p) => p.type === "warn");

  if (warnings.length === 0) {
    const noWarnings = new Discord.EmbedBuilder()
      .setDescription(`**${user.tag}** has no warnings!`)
      .setColor(client.config.colors.negative)
      .setAuthor({
        name: "No Warnings",
        iconURL: inter.guild.iconURL({ dynamic: true }),
      });
    await inter
      .reply({ embeds: [noWarnings], ephemeral: true })
      .catch(() => {});
    return;
  }

  if (warnIndex) {
    if (warnIndex < 1 || warnIndex > warnings.length) {
      const invalidIndex = new Discord.EmbedBuilder()
        .setDescription(
          `Invalid warning number! **${user.tag}** has ${warnings.length} warning(s).\n` +
            `Use a number between 1 and ${warnings.length}.`
        )
        .setColor(client.config.colors.negative)
        .setAuthor({
          name: "Something went wrong!",
          iconURL: inter.guild.iconURL({ dynamic: true }),
        });
      await inter
        .reply({ embeds: [invalidIndex], ephemeral: true })
        .catch(() => {});
      return;
    }

    const warnToRemove = warnings[warnIndex - 1];
    const warnIndexInAll = punishments.indexOf(warnToRemove);
    punishments.splice(warnIndexInAll, 1);

    db.set(`punishments_${inter.guildId}_${user.id}`, punishments);

    const successEmbed = new Discord.EmbedBuilder()
      .setAuthor({
        name: "Warning Removed",
        iconURL: inter.guild.iconURL({ dynamic: true }),
      })
      .setDescription(
        `Warning #${warnIndex} successfully removed from **${user.tag}**!\n\n` +
          "**Removed warning:**\n" +
          `> Reason: ${warnToRemove.reason}\n` +
          `> Given by: <@${warnToRemove.moderator}>\n` +
          `> Date: <t:${Math.floor(warnToRemove.timestamp / 1000)}:F>\n\n` +
          `**Remaining warnings:** ${warnings.length - 1}`
      )
      .setColor(client.config.colors.positive);

    await inter.reply({ embeds: [successEmbed] }).catch(() => {});

    await logAudit(inter.guild, "unwarn", {
      user: user,
      moderator: inter.user,
      reason: `Removed warning #${warnIndex}`,
      warnCount: warnings.length - 1,
    });

    const logChannel = inter.guild.channels.cache.find(
      (x) => x.id === db.get(`modLog_${inter.guildId}`)
    );
    if (logChannel) logChannel.send({ embeds: [successEmbed] }).catch(() => {});
  } else {
    punishments = punishments.filter((p) => p.type !== "warn");
    db.set(`punishments_${inter.guildId}_${user.id}`, punishments);

    const successEmbed = new Discord.EmbedBuilder()
      .setAuthor({
        name: "Warnings Removed",
        iconURL: inter.guild.iconURL({ dynamic: true }),
      })
      .setDescription(
        `All **${warnings.length}** warning(s) successfully removed from **${user.tag}**!\n\n` +
          `**Removed by:** ${inter.user}`
      )
      .setColor(client.config.colors.positive);

    await inter.reply({ embeds: [successEmbed] }).catch(() => {});

    await logAudit(inter.guild, "unwarn", {
      user: user,
      moderator: inter.user,
      reason: `Removed all ${warnings.length} warnings`,
      warnCount: 0,
    });

    const logChannel = inter.guild.channels.cache.find(
      (x) => x.id === db.get(`modLog_${inter.guildId}`)
    );
    if (logChannel) logChannel.send({ embeds: [successEmbed] }).catch(() => {});
  }
};

module.exports.help = {
  name: "unwarn",
};

// Copyright - Made with ❤ by DevArqf