import config from "config";
import client from "lib/client";
import { getRandomInt } from "lib/utils";
import { customContent, createEmbed } from "./customMessage.components.ts";
import {
    Client,
    EmbedBuilder,
    type Message,
    type CacheType,
    type GuildMember,
    type Interaction,
    type OmitPartialGroupDMChannel,
    type ChatInputCommandInteraction,
    ChannelType,
} from "discord.js";
import { type CommandsType, Commands } from "commands/index.ts";
import { time } from "drizzle-orm/mysql-core";

export class CustomMessageService {
    async handleInteraction(interaction: Interaction<CacheType>) {
        if (interaction.isChatInputCommand()) {
            await this.handleChatInputCommand(interaction);
            return;
        }
    }

    async handleChatInputCommand(
        interaction: ChatInputCommandInteraction<CacheType>,
    ) {
        console.log("accept");
        const commandName = interaction.commandName as CommandsType;
        switch (commandName) {
            case Commands.Enum.embed:
                await this.customEmbed(interaction);
                return;
            case Commands.Enum.message:
                await this.customMessage(interaction);
                return;
            default:
                break;
        }
    }

    async checkPermission(interaction: ChatInputCommandInteraction<CacheType>) {
        const userIdCommand = interaction.user.id;
        if (userIdCommand !== config.discord.myId) {
            await interaction.reply({
                content: "you have no permission for that command",
                ephemeral: true,
            });
            return false;
        }
        return true;
    }

    // check if command done in server
    async checkIfServer(interaction: ChatInputCommandInteraction<CacheType>) {
        const guild = interaction.guild;
        if (!guild) {
            await interaction.reply({
                content: "command can only be used on a server",
                ephemeral: true,
            });
            return false;
        }
        return true;
    }

    async customEmbed(interaction: ChatInputCommandInteraction<CacheType>) {
        const title = interaction.options.getString("title") || " ";
        const description = interaction.options.getString("description") || " ";
        const timestamp = interaction.options.getBoolean("timestamp") || false;
        // return the value
        console.log(title, description, timestamp);

        // permission check 
        // permission check 
        if (await this.checkPermission(interaction) && await this.checkIfServer(interaction))
            try {
                const channels = client.channels;
                const channel = channels.cache.get(interaction.channelId);

                if (channel?.isTextBased() && channel?.isSendable()) {
                    await channel.send({
                        embeds: [createEmbed(title, description, timestamp)],
                    });
                }
                await interaction.reply({
                    content: "successfully created embed",
                    ephemeral: true,
                });
            } catch (error) {
                console.error("error while creating embed:", error);
                await interaction.reply({
                    content:
                        "error while creating embed",
                    ephemeral: true,
                });
            }
    }

    async customMessage(interaction: ChatInputCommandInteraction<CacheType>) {
        const input: string = interaction.options.getString("input") || "";
        const result = input.replaceAll(";", "\n");

        // return the value
        console.log(input);

        // permission check && server check
        if (await this.checkPermission(interaction) && await this.checkIfServer(interaction))
            try {
                const channels = client.channels;
                const channel = channels.cache.get(interaction.channelId);

                if (channel?.isTextBased() && channel?.isSendable()) {
                    await channel.send({
                        content: result,
                    });
                }
                await interaction.reply({
                    content: "successfully created message",
                    ephemeral: true,
                });
            } catch (error) {
                console.error("error while creating message:", error);
                await interaction.reply({
                    content:
                        "error while creating message",
                    ephemeral: true,
                });
            }
    }
}