const { User } = require("../../users/models/user");
const { Follow } = require("../models");

exports.searchFollow = async function({user, targetUser}){
    if(user !== targetUser){
        const query = await Follow.findOne({
            where:{
                user: user,
                target_user: targetUser
            },
            include: [
                { model: User, as: 'follower' },
                { model: User, as: 'following' }
              ]
        });
        return {
            Status: "Success",
            isMy: false,
            isNull: (query) ? false : true,
            data: query
        }
    }else if(user === targetUser){
        return {
            Status: "Success",
            isMy: true,
            isNull: true
        };
    }else{
        return {
            Status: "Success",
            isNull: true
        }
    };
};