mirror of
https://github.com/ClaytonWWilson/CS307-Team24.git
synced 2025-12-16 10:18:48 +00:00
474 lines
13 KiB
JavaScript
474 lines
13 KiB
JavaScript
/* eslint-disable prefer-arrow-callback */
|
|
/* eslint-disable promise/always-return */
|
|
const admin = require("firebase-admin");
|
|
const { db } = require("../util/admin");
|
|
|
|
exports.putPost = (req, res) => {
|
|
const newPost = {
|
|
body: req.body.body,
|
|
userHandle: req.user.handle,
|
|
userImage: req.body.userImage,
|
|
userID: req.user.uid,
|
|
microBlogTitle: req.body.microBlogTitle,
|
|
createdAt: new Date().toISOString(),
|
|
likeCount: 0,
|
|
commentCount: 0,
|
|
microBlogTopics: req.body.microBlogTopics,
|
|
quoteBody: null
|
|
};
|
|
|
|
admin
|
|
.firestore()
|
|
.collection("posts")
|
|
.add(newPost)
|
|
.then(doc => {
|
|
doc.update({ postId: doc.id });
|
|
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 went wrong" });
|
|
});
|
|
};
|
|
|
|
exports.getallPostsforUser = (req, res) => {
|
|
var post_query = admin
|
|
.firestore()
|
|
.collection("posts")
|
|
.where("userHandle", "==", req.user.handle);
|
|
|
|
post_query
|
|
.get()
|
|
.then(function(myPosts) {
|
|
let posts = [];
|
|
myPosts.forEach(function(doc) {
|
|
posts.push(doc.data());
|
|
});
|
|
return res.status(200).json(posts);
|
|
})
|
|
.then(function() {
|
|
return res
|
|
.status(200)
|
|
.json("Successfully retrieved all user's posts from database.");
|
|
})
|
|
.catch(function(err) {
|
|
return res
|
|
.status(500)
|
|
.json("Failed to retrieve user's posts from database.", err);
|
|
});
|
|
};
|
|
|
|
exports.getallPosts = (req, res) => {
|
|
let posts = [];
|
|
let users = {};
|
|
|
|
// Get all the posts
|
|
var postsPromise = new Promise((resolve, reject) => {
|
|
db.collection("posts").get()
|
|
.then((allPosts) => {
|
|
allPosts.forEach((post) => {
|
|
posts.push(post.data());
|
|
});
|
|
resolve();
|
|
})
|
|
.catch((error) => {
|
|
reject(error);
|
|
})
|
|
});
|
|
|
|
// Get all users
|
|
var usersPromise = new Promise((resolve, reject) => {
|
|
db.collection("users").get()
|
|
.then((allUsers) => {
|
|
allUsers.forEach((user) => {
|
|
users[user.data().handle] = user.data();
|
|
})
|
|
resolve();
|
|
})
|
|
.catch((error) => {
|
|
reject(error);
|
|
})
|
|
});
|
|
|
|
// Wait for the two promises
|
|
Promise.all([postsPromise, usersPromise])
|
|
.then(() => {
|
|
let newPosts = []
|
|
// Add the image url of the person who made the post to all of the post objects
|
|
posts.forEach((post) => {
|
|
post.profileImage = users[post.userHandle].imageUrl ? users[post.userHandle].imageUrl : null;
|
|
newPosts.push(post);
|
|
});
|
|
return res.status(200).json(newPosts);
|
|
})
|
|
.catch((error) => {
|
|
return res.status(500).json({error});
|
|
})
|
|
};
|
|
|
|
exports.getOtherUsersPosts = (req, res) => {
|
|
var post_query = admin
|
|
.firestore()
|
|
.collection("posts")
|
|
.where("userHandle", "==", req.body.handle);
|
|
|
|
post_query
|
|
.get()
|
|
.then(function(myPosts) {
|
|
let posts = [];
|
|
myPosts.forEach(function(doc) {
|
|
posts.push(doc.data());
|
|
});
|
|
return res.status(200).json(posts);
|
|
})
|
|
.then(function() {
|
|
return res
|
|
.status(200)
|
|
.json("Successfully retrieved all user's posts from database.");
|
|
})
|
|
.catch(function(err) {
|
|
return res
|
|
.status(500)
|
|
.json("Failed to retrieve user's posts from database.", err);
|
|
});
|
|
};
|
|
|
|
exports.quoteWithPost = (req, res) => {
|
|
let quoteData;
|
|
const quoteDoc = admin.firestore().collection('quote').
|
|
where('userHandle', '==', req.user.handle).
|
|
where('quoteId', '==', req.params.postId).limit(1);
|
|
|
|
const postDoc = db.doc(`/posts/${req.params.postId}`);
|
|
|
|
postDoc.get()
|
|
.then((doc) => {
|
|
if(doc.exists) {
|
|
quoteData = doc.data();
|
|
return quoteDoc.get();
|
|
}
|
|
else
|
|
{
|
|
return res.status(404).json({error: 'Post not found'});
|
|
}
|
|
})
|
|
.then(data => {
|
|
if (data.empty) {
|
|
return admin
|
|
.firestore()
|
|
.collection("quote")
|
|
.add({
|
|
quoteId: req.params.postId,
|
|
userHandle: req.user.handle,
|
|
quoteBody: req.body.quoteBody
|
|
})
|
|
.then(() => {
|
|
const post = {
|
|
body: quoteData.body,
|
|
userHandle: req.user.handle,
|
|
quoteBody: req.body.quoteBody,
|
|
createdAt: new Date().toISOString(),
|
|
userImage: req.body.userImage,
|
|
likeCount: 0,
|
|
commentCount: 0,
|
|
userID: req.user.uid,
|
|
microBlogTitle: quoteData.microBlogTitle,
|
|
microBlogTopics: quoteData.microBlogTopics,
|
|
quoteId: req.params.postId
|
|
};
|
|
return admin
|
|
.firestore()
|
|
.collection("posts")
|
|
.add(post)
|
|
.then(doc => {
|
|
doc.update({ postId: doc.id });
|
|
const resPost = post;
|
|
resPost.postId = doc.id;
|
|
return res.status(200).json(resPost);
|
|
});
|
|
});
|
|
} else {
|
|
return res.status(400).json({ error: "Post has already been quoted." });
|
|
}
|
|
})
|
|
|
|
.catch(err => {
|
|
return res.status(500).json({ error: err });
|
|
});
|
|
};
|
|
|
|
exports.quoteWithoutPost = (req, res) => {
|
|
let quoteData;
|
|
const quoteDoc = admin.firestore().collection('quote').
|
|
where('userHandle', '==', req.user.handle).
|
|
where('quoteId', '==', req.params.postId).limit(1);
|
|
|
|
const postDoc = db.doc(`/posts/${req.params.postId}`);
|
|
|
|
postDoc.get()
|
|
.then((doc) => {
|
|
if(doc.exists) {
|
|
quoteData = doc.data();
|
|
return quoteDoc.get();
|
|
}
|
|
else
|
|
{
|
|
return res.status(404).json({error: 'Post not found'});
|
|
}
|
|
})
|
|
.then(data => {
|
|
if (data.empty) {
|
|
return admin
|
|
.firestore()
|
|
.collection("quote")
|
|
.add({
|
|
quoteId: req.params.postId,
|
|
userHandle: req.user.handle,
|
|
quoteBody: null
|
|
})
|
|
.then(() => {
|
|
const post = {
|
|
userHandle: req.user.handle,
|
|
body: quoteData.body,
|
|
quoteBody: null,
|
|
createdAt: new Date().toISOString(),
|
|
likeCount: 0,
|
|
commentCount: 0,
|
|
userID: req.user.uid,
|
|
userImage: req.body.userImage,
|
|
microBlogTitle: quoteData.microBlogTitle,
|
|
microBlogTopics: quoteData.microBlogTopics,
|
|
quoteId: req.params.postId
|
|
};
|
|
return admin
|
|
.firestore()
|
|
.collection("posts")
|
|
.add(post)
|
|
.then(doc => {
|
|
doc.update({ postId: doc.id });
|
|
const resPost = post;
|
|
resPost.postId = doc.id;
|
|
return res.status(200).json(resPost);
|
|
});
|
|
});
|
|
} else {
|
|
return res.status(400).json({ error: "Post has already been quoted." });
|
|
}
|
|
})
|
|
.catch(err => {
|
|
// return res.status(500).json({ error: "Something is wrong" });
|
|
return res.status(500).json({ error: err });
|
|
});
|
|
};
|
|
|
|
exports.checkforLikePost = (req, res) => {
|
|
const likedPostDoc = admin
|
|
.firestore()
|
|
.collection("likes")
|
|
.where("userHandle", "==", req.user.handle)
|
|
.where("postId", "==", req.params.postId)
|
|
.limit(1);
|
|
let result;
|
|
|
|
likedPostDoc.get().then(data => {
|
|
if (data.empty) {
|
|
result = false;
|
|
return res.status(200).json(result);
|
|
} else {
|
|
result = true;
|
|
return res.status(200).json(result);
|
|
}
|
|
})
|
|
.catch((err) => {
|
|
console.log(err);
|
|
return res.status(500).json({error: err});
|
|
})
|
|
};
|
|
|
|
exports.likePost = (req, res) => {
|
|
|
|
const postId = req.params.postId;
|
|
let likedPostDoc;
|
|
db.doc(`/users/${req.userData.handle}`)
|
|
.get()
|
|
.then((userDoc) => {
|
|
let likes = userDoc.data().likes;
|
|
if (likes === undefined || likes === null) {
|
|
likes = [];
|
|
}
|
|
|
|
if (likes.includes(postId)) {
|
|
return res.status(400).json({error: "This user has already liked this post"});
|
|
}
|
|
|
|
likes.push(postId);
|
|
|
|
return userDoc.ref.update({likes})
|
|
})
|
|
.then(() => {
|
|
return db.doc(`/posts/${postId}`).get()
|
|
|
|
})
|
|
.then((postDoc) => {
|
|
let postData = postDoc.data();
|
|
postData.likeCount++;
|
|
likedPostDoc = postData;
|
|
return postDoc.ref.update({likeCount : postData.likeCount})
|
|
})
|
|
.then(() => {
|
|
return res.status(201).json(likedPostDoc);
|
|
})
|
|
.catch((err) => {
|
|
console.log(err);
|
|
return res.status(500).json({error: err});
|
|
})
|
|
|
|
// let postData;
|
|
// const likeDoc = admin.firestore().collection('likes').where('userHandle', '==', req.user.handle)
|
|
// .where('postId', '==', req.params.postId).limit(1);
|
|
|
|
// const postDoc = db.doc(`/posts/${req.params.postId}`);
|
|
|
|
// postDoc.get()
|
|
// .then((doc) => {
|
|
// if(doc.exists) {
|
|
// postData = doc.data();
|
|
// return likeDoc.get();
|
|
// }
|
|
// else
|
|
// {
|
|
// return res.status(404).json({error: 'Post not found'});
|
|
// }
|
|
// })
|
|
// .then((data) => {
|
|
// if (data.empty) {
|
|
// return admin.firestore().collection('likes').add({
|
|
// postId : req.params.postId,
|
|
// userHandle: req.user.handle
|
|
|
|
// })
|
|
// .then(() => {
|
|
// postData.likeCount++;
|
|
// return postDoc.update({likeCount : postData.likeCount})
|
|
// })
|
|
// .then(() => {
|
|
// return res.status(200).json(postData);
|
|
// })
|
|
// }
|
|
// })
|
|
// .catch((err) => {
|
|
// return res.status(500).json({error: 'Something is wrong'});
|
|
// })
|
|
|
|
}
|
|
|
|
|
|
exports.unlikePost = (req, res) => {
|
|
|
|
const postId = req.params.postId;
|
|
let likedPostDoc;
|
|
db.doc(`/users/${req.userData.handle}`)
|
|
.get()
|
|
.then((userDoc) => {
|
|
let likes = userDoc.data().likes;
|
|
if (likes === undefined || likes === null) {
|
|
likes = [];
|
|
}
|
|
|
|
if (!likes.includes(postId)) {
|
|
return res.status(400).json({error: "This user hasn't liked this post yet"});
|
|
}
|
|
|
|
let i;
|
|
for (i = 0; i < likes.length; i++) {
|
|
if (likes[i] === postId) {
|
|
likes.splice(i, 1);
|
|
}
|
|
}
|
|
|
|
return userDoc.ref.update({likes})
|
|
})
|
|
.then(() => {
|
|
return db.doc(`/posts/${postId}`).get()
|
|
|
|
})
|
|
.then((postDoc) => {
|
|
let postData = postDoc.data();
|
|
postData.likeCount--;
|
|
likedPostDoc = postData;
|
|
return postDoc.ref.update({likeCount : postData.likeCount})
|
|
})
|
|
.then(() => {
|
|
return res.status(201).json(likedPostDoc);
|
|
})
|
|
.catch((err) => {
|
|
console.log(err);
|
|
return res.status(500).json({error: err});
|
|
})
|
|
|
|
// let postData;
|
|
// const likeDoc = admin.firestore().collection('likes').where('userHandle', '==', req.user.handle)
|
|
// .where('postId', '==', req.params.postId).limit(1);
|
|
|
|
// const postDoc = db.doc(`/posts/${req.params.postId}`);
|
|
|
|
// postDoc.get()
|
|
// .then((doc) => {
|
|
// if(doc.exists) {
|
|
// postData = doc.data();
|
|
// return likeDoc.get();
|
|
// }
|
|
// else
|
|
// {
|
|
// return res.status(404).json({error: 'Post not found'});
|
|
// }
|
|
// })
|
|
// .then((data) => {
|
|
// return db
|
|
// .doc(`/likes/${data.docs[0].id}`)
|
|
// .delete()
|
|
// .then(() => {
|
|
// postData.likeCount--;
|
|
// return postDoc.update({ likeCount: postData.likeCount });
|
|
// })
|
|
// .then(() => {
|
|
// res.status(200).json(postData);
|
|
// });
|
|
|
|
// })
|
|
// .catch((err) => {
|
|
// console.error(err);
|
|
// return res.status(500).json({error: 'Something is wrong'});
|
|
// })
|
|
|
|
}
|
|
|
|
|
|
exports.getLikes = (req, res) => {
|
|
db.doc(`/users/${req.userData.handle}`)
|
|
.get()
|
|
.then((doc) => {
|
|
let likes = doc.data().likes;
|
|
if (likes === undefined || likes === null) {
|
|
likes = [];
|
|
}
|
|
return res.status(200).json({likes});
|
|
})
|
|
.catch((err) => {
|
|
console.log(err);
|
|
return res.status(500).json({error: err});
|
|
})
|
|
}
|
|
|
|
exports.getFilteredPosts = (req, res) => {
|
|
|
|
admin
|
|
.firestore()
|
|
.collection("posts")
|
|
.where("userHandle", "==", "new user")
|
|
.where("microBlogTopics", "==");
|
|
};
|
|
|