app2-api/modules/blog/blog.controller.js

'use strict';

const { extractParamsFromRequest, handleErrorResponse, handleResultResponse } = require('../../helpers/controller.helper');
const generateControllers = require('../../core/controllers');
const models = require('../../core/models');
const blogService = require('./blog.service');
const generateCommentService = require('../comments/comment.service');


// Module Name
const MODULE_NAME = '[blog.controller]';

// Error Messages
//const NOT_FOUND = 'Videogame not found';

// Success Messages
//const VG_CT_VIDEOGAME_DELETED_SUCCESSFULLY = 'Videogame deleted successfully';

const blogCommentsService = generateCommentService(models.Post.Comments);

const controllerOptions = { 
    MODULE_NAME,
    params: {
        find: { includeAll: true },
        findOne: { includeAll: true, paginate: { limit: 1, page: 1 } },
        count: {},
    }    
};

const extraControllers = {
    getPostComments: async (req, res, next) => {
        const params = extractParamsFromRequest(req, res, controllerOptions.params.find);

        try {
            const result = await blogCommentsService.fetchAll(params, {});
            return handleResultResponse(result.rows, result.count, params, res);
        } catch (error) {
            handleErrorResponse(controllerOptions.MODULE_NAME, 'find', error, res)
        }
    },        
};

module.exports = generateControllers(blogService, extraControllers, controllerOptions);