import { MjolnirAppService } from "../../../src/appservice/AppService";
import { ReadItem } from "../../../src/commands/interface-manager/CommandReader";
import { findCommandTable } from "../../../src/commands/interface-manager/InterfaceCommand";
import { ArgumentStream } from "../../../src/commands/interface-manager/ParameterParsing";
import { CommandResult } from "../../../src/commands/interface-manager/Validation";

export class AppservideBotCommandClient {
    constructor(private readonly appservice: MjolnirAppService) {

    }

    public async sendCommand<CommandReturnType extends CommandResult<any>>(...items: ReadItem[]): Promise<CommandReturnType> {
        const stream = new ArgumentStream(items);
        const matchingCommand = findCommandTable("appservice bot").findAMatchingCommand(stream);
        if (!matchingCommand) {
            throw new TypeError(`Couldn't finnd a command from these items ${JSON.stringify(items)}`);
        }
        return await matchingCommand.parseThenInvoke({ appservice: this.appservice }, stream) as CommandReturnType;
    }
}