import Inquirer from 'inquirer';
import { IProject, IModel } from 'types';

class InquirerService {
    public async askForAuthToken(): Promise<string> {
        return await Inquirer.prompt({
            message: 'Copy the token from the browser',
            type: 'input',
            name: 'authtoken',
            validate: (value) => {
                return Boolean(value);
            }
        }).then(x => x.authtoken);
    }

    public async askProject(projects: IProject[]): Promise<string> {
        return await Inquirer.prompt([{
            message: 'Please select projects from below',
            type: 'list',
            name: 'projectId',
            choices: projects.map(element => ({ name: element.name, value: element.id, type: 'choice' })),
            validate: (value) => {
                return Boolean(value);
            }
        }]).then(x => x.projectId);
    }

    public async takeInput(label: string, type: 'string' | 'number' | 'boolean' = 'string'): Promise<string> {
        return await Inquirer.prompt({
            name: 'input',
            message: label,
            type: 'input',
            validate: (value) => {
                if (type === 'string' || type === 'boolean') {
                    return Boolean(value);
                }
                return /[0-9]+$/g.test(value);

            }
        }).then(x => x.input);
    }

    public async askModel(models: IModel[]): Promise<string> {
        return await Inquirer.prompt([
            {
                message: 'Please select models from below',
                type: 'list',
                name: 'modelId',
                choices: models.map(element => ({ name: element.name, value: element.id, type: 'choice' })),
                validate: (value) => Boolean(value),
            }
        ]).then(x => x.modelId);
    }
}

export default new InquirerService();