import { CommandInteraction, GuildMember } from "discord.js";
import { SlashCommandSubcommandBuilder } from "@discordjs/builders";
import { WrappedCheck } from "jshaiku";
import confirmationMessage from "../../utils/confirmationMessage.js";
import EmojiEmbed from "../../utils/generateEmojiEmbed.js";
import keyValueList from "../../utils/generateKeyValueList.js";
import client from "../../utils/client.js";

const command = (builder: SlashCommandSubcommandBuilder) =>
    builder
    .setName("unmute")
    .setDescription("Unmutes a user")
    .addUserOption(option => option.setName("user").setDescription("The user to unmute").setRequired(true))

const callback = async (interaction: CommandInteraction): Promise<any> => {
    const { log, NucleusColors, renderUser, entry, renderDelta } = client.logger
    // TODO:[Modals] Replace this with a modal
    let reason = null;
    let notify = false;
    let confirmation;
    while (true) {
        confirmation =  await new confirmationMessage(interaction)
            .setEmoji("PUNISH.MUTE.RED")
            .setTitle("Unmute")
            .setDescription(keyValueList({
                "user": renderUser(interaction.options.getUser("user")),
                "reason": `\n> ${reason ? reason : "*No reason provided*"}`
            })
            + `The user **will${notify ? '' : ' not'}** be notified\n\n`
            + `Are you sure you want to unmute <@!${(interaction.options.getMember("user") as GuildMember).id}>?`)
            .setColor("Danger")
            .addReasonButton(reason ?? "")
        .send(reason !== null)
        if (confirmation.success) break
        if (confirmation.newReason) reason = confirmation.newReason
        if (confirmation.components) {
            notify = confirmation.components.notify.active
        }
    }
    if (confirmation.cancelled) return
    if (confirmation.success) {
        let dmd = false
        let dm;
        try {
            if (notify) {
                dm = await (interaction.options.getMember("user") as GuildMember).send({
                    embeds: [new EmojiEmbed()
                        .setEmoji("PUNISH.MUTE.GREEN")
                        .setTitle("Unmuted")
                        .setDescription(`You have been unmuted in ${interaction.guild.name}` +
                                    (reason ? ` for:\n> ${reason}` : " with no reason provided."))
                        .setStatus("Success")
                    ]
                })
                dmd = true
            }
        } catch {}
        let member = (interaction.options.getMember("user") as GuildMember)
        try {
            member.timeout(0, reason || "No reason provided")
        } catch {
            await interaction.editReply({embeds: [new EmojiEmbed()
                .setEmoji("PUNISH.MUTE.RED")
                .setTitle(`Unmute`)
                .setDescription("Something went wrong and the user was not unmuted")
                .setStatus("Danger")
            ], components: []})
            if (dmd) await dm.delete()
            return
        }
        try { await client.database.history.create("unmute", interaction.guild.id, (interaction.options.getMember("user") as GuildMember).user, interaction.user, reason) } catch {}
        let data = {
            meta: {
                type: 'memberUnmute',
                displayName: 'Unmuted',
                calculateType: 'guildMemberPunish',
                color: NucleusColors.green,
                emoji: "PUNISH.MUTE.GREEN",
                timestamp: new Date().getTime()
            },
            list: {
                memberId: entry(member.user.id, `\`${member.user.id}\``),
                name: entry(member.user.id, renderUser(member.user)),
                unmuted: entry(new Date().getTime(), renderDelta(new Date().getTime())),
                unmutedBy: entry(interaction.user.id, renderUser(interaction.user)),
            },
            hidden: {
                guild: interaction.guild.id
            }
        }
        log(data);
        let failed = (dmd === false && notify)
        await interaction.editReply({embeds: [new EmojiEmbed()
            .setEmoji(`PUNISH.MUTE.${failed ? "YELLOW" : "GREEN"}`)
            .setTitle(`Unmute`)
            .setDescription("The member was unmuted" + (failed ? ", but could not be notified" : ""))
            .setStatus(failed ? "Warning" : "Success")
        ], components: []})
    } else {
        await interaction.editReply({embeds: [new EmojiEmbed()
            .setEmoji("PUNISH.MUTE.GREEN")
            .setTitle(`Unmute`)
            .setDescription("No changes were made")
            .setStatus("Success")
        ], components: []})
    }
}

const check = (interaction: CommandInteraction, defaultCheck: WrappedCheck) => {
    let member = (interaction.member as GuildMember)
    let me = (interaction.guild.me as GuildMember)
    let apply = (interaction.options.getMember("user") as GuildMember)
    if (member === null || me === null || apply === null) throw "That member is not in the server"
    let memberPos = member.roles ? member.roles.highest.position : 0
    let mePos = me.roles ? me.roles.highest.position : 0
    let applyPos = apply.roles ? apply.roles.highest.position : 0
    // Check if Nucleus can unmute the member
    if (! (mePos > applyPos)) throw "I do not have a role higher than that member"
    // Check if Nucleus has permission to unmute
    if (! me.permissions.has("MODERATE_MEMBERS")) throw "I do not have the *Moderate Members* permission";
    // Do not allow the user to have admin or be the owner
    if (apply.permissions.has("ADMINISTRATOR") || apply.id === interaction.guild.ownerId) throw "You cannot unmute an admin or the owner"
    // Allow the owner to unmute anyone
    if (member.id === interaction.guild.ownerId) return true
    // Check if the user has moderate_members permission
    if (! member.permissions.has("MODERATE_MEMBERS")) throw "You do not have the *Moderate Members* permission";
    // Check if the user is below on the role list
    if (! (memberPos > applyPos)) throw "You do not have a role higher than that member"
    // Allow unmute
    return true
}

export { command, callback, check };