import {
    Guild,
    Interaction,
    Message,
    GuildMember,
    CommandInteraction,
    ButtonInteraction,
    TextBasedChannel,
    MessageComponentInteraction,
    User,
    SelectMenuInteraction
} from 'discord.js';

export default class DiscordModule {
    public id?: string;
    public commands?: string[] | null = null;
    public commandInteractionName?: string | null = null;

    constructor({
        id,
        command,
        commandInteractionName
    }: {
        id?: string;
        command?: string[] | null;
        commandInteractionName?: string | null;
    } = {}) {
        this.id = id;
        this.commands = command;
        this.commandInteractionName = commandInteractionName;
    }

    Init(): void | Promise<void | any> {}
    Ready(): void | Promise<void | any> {}

    GuildOnCommand(command: string, args: any, message: Message): void | Promise<void | any> {}
    GuildOnModuleCommand(args: any, message: Message): void | Promise<void | any> {}

    GuildInteractionCreate(interaction: Interaction): void | Promise<void | any> {}
    GuildModuleInteractionCreate(interaction: Interaction): void | Promise<void | any> {}

    GuildCommandInteractionCreate(interaction: CommandInteraction): void | Promise<void | any> {}
    GuildModuleCommandInteractionCreate(
        interaction: CommandInteraction
    ): void | Promise<void | any> {}

    GuildSelectMenuInteractionCreate(
        interaction: SelectMenuInteraction
    ): void | Promise<void | any> {}

    GuildButtonInteractionCreate(interaction: ButtonInteraction): void | Promise<void | any> {}

    GuildCreate(guild: Guild): void | Promise<void | any> {}
    GuildMemberAdd(member: GuildMember): void | Promise<void | any> {}
    GuildMessageCreate(message: Message): void | Promise<void | any> {}
}

export class HybridInteractionMessage {
    public data: Interaction | Message;
    constructor(data: Interaction | Message) {
        this.data = data;
    }

    public isInteraction(): boolean {
        return this.data instanceof Interaction;
    }

    public isSlashCommand(): boolean {
        return this.data instanceof CommandInteraction && this.data.isCommand();
    }

    public isButton(): boolean {
        return this.data instanceof ButtonInteraction && this.data.isButton();
    }

    public isSelectMenu(): boolean {
        return this.data instanceof SelectMenuInteraction && this.data.isSelectMenu();
    }

    public isMessage(): boolean {
        return this.data instanceof Message;
    }

    public getChannel(): TextBasedChannel | null {
        return this.data.channel;
    }

    public getGuild(): Guild | null {
        return this.data.guild;
    }

    public getUser(): User | null {
        return this.isInteraction() ? this.getInteraction().user : this.getMessage().author;
    }

    public getMember(): GuildMember | null {
        return this.data.member as GuildMember;
    }

    public getInteraction(): Interaction {
        if (this.isMessage()) throw new Error('Unable to cast interaction to message');

        return this.data as Interaction;
    }

    public getSlashCommand(): CommandInteraction {
        if (this.isInteraction() && !(this.data as CommandInteraction))
            throw new Error('Unable to cast to MessageComponentInteraction');

        return this.data as CommandInteraction;
    }

    public getSelectMenu(): SelectMenuInteraction {
        if (this.isInteraction() && !(this.data as SelectMenuInteraction))
            throw new Error('Unable to cast to SelectMenuInteraction');

        return this.data as SelectMenuInteraction;
    }

    public getMessageComponentInteraction(): MessageComponentInteraction {
        if (this.isInteraction() && !(this.data as MessageComponentInteraction))
            throw new Error('Unable to cast to MessageComponentInteraction');

        return this.data as MessageComponentInteraction;
    }

    public getMessage(): Message {
        if (this.isInteraction()) throw new Error('Unable to cast message to interaction');

        return this.data as Message;
    }

    public getRaw(): Interaction | Message {
        return this.data;
    }
}