const admin = require('firebase-admin');
/* eslint-disable promise/always-return */
exports.putPost = (req, res) => {
    

    const newPost = {
        body: req.body.body,
        userHandle: req.body.userHandle,
        userImage: req.body.userImage,
        microBlogTitle: req.body.microBlogTitle,
        createdAt: new Date().toISOString(),
        likeCount: 0,
        commentCount: 0,
        microBlogTopics: req.body.microBlogTopics
        
    };

    admin.firestore().collection('posts').add(newPost)
            .then((doc) => {
            const resPost = newPost;
            resPost.postId = doc.id;
            return res.status(200).json(resPost);
        })
        .catch((err) => {
            console.error(err);
            return res.status(500).json({ error: 'something is wrong'});
        });
};

exports.getallPostsforUser = (req, res) => {

    admin.firestore().collection('posts').where('userHandle', '==', 'user' ).get()
        .then((data) => {
            let posts = [];
            data.forEach(function(doc) {
                posts.push(doc.data());
            });
            return res.status(200).json(posts);
        })
        .catch((err) => {
            console.error(err);
            return res.status(500).json({error: 'Failed to fetch all posts written by specific user.'})
        })
    }