const autoBind = require('auto-bind');

class Controller {

    /**
     * Base Controller Layer
     * @author Sunil Kumar Samanta
     * @param service
     */
    constructor(service) {
        this.service = service;
        autoBind(this);
    }

    async index(req, res, next) {
        try {
            const response = await this.service.index(req.query);

            return res.status(response.statusCode).json(response);
        } catch (e) {
            next(e);
        }
    }

    async show(req, res, next) {
        const { id } = req.params;

        try {
            const response = await this.service.show(id);

            return res.status(response.statusCode).json(response);
        } catch (e) {
            next(e);
        }
    }

    async store(req, res, next) {
        try {
            const response = await this.service.store(req.body);

            return res.status(response.statusCode).json(response);
        } catch (e) {
            next(e);
        }
    }

    async update(req, res, next) {
        const { id } = req.params;

        try {
            const response = await this.service.update(id, req.body);

            return res.status(response.statusCode).json(response);
        } catch (e) {
            next(e);
        }
    }

    async delete(req, res, next) {
        const { id } = req.params;

        try {
            const response = await this.service.delete(id);

            return res.status(response.statusCode).json(response);
        } catch (e) {
            next(e);
        }
    }

}

module.exports = { Controller };