const User = require("../../users/models/user");
const Blogs = require("../models/Blogs");
const Categories = require("../models/Categories");

exports.getBlogs = async function(){
    return await Blogs.findAll({
        include: [User, Categories]
    });
};

exports.getBlogsWithUsername = async function({username}){
    return await Blogs.findAll({
        include:[Categories, {
            model: User,
            where: {
                username: username
            }
        }]
    });
};

exports.getBlogsWithCategory = async function({categoryId, categoryTitle}){
    return await Blogs.findAll({
        include: [User, Categories, {
            model: Categories,
            where: [(categoryId) && {
                id: categoryId
            }, (categoryTitle) && {
                title: categoryTitle
            }]
        }]
    });
};


// CATE
exports.getCategoryWithParams = async function({categoryId, categoryTitle}){
    return await Categories.findOne({
        where:[
            (categoryId) ? {id: categoryId} : {},
            (categoryTitle) ? {title: categoryTitle} : {}
        ]
    });
};