adolforeyna/EMI-Backend
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

routes on files

Browse Source
This commit is contained in:
Adolfo Reyna
2021-08-07 20:49:02 -07:00
parent 4069054117
commit 5b9c0362e0
8 changed files with 222 additions and 101 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
dbTools/post.js
View File

@@ -15,9 +15,7 @@ postDB = (DB)=>{
const id = DB.ObjectID(postid);
let update = {
$set:{
reactions:{
[userid]: reaction
},
["reactions." + userid]: reaction,
lastUpdated: new Date()
}
}
@@ -80,7 +78,15 @@ postDB = (DB)=>{
}
DB.getPosts = (userObj) => {
return DB.postCols.find().toArray().catch((err)=>{
return DB.postCols.find().sort({_id: -1}).toArray().catch((err)=>{
console.log(err);
return false;
});
}
DB.getPostsOfUser = (userId) => {
let userid = DB.ObjectID(userId);
return DB.postCols.find({userid}).sort({_id: -1}).toArray().catch((err)=>{
console.log(err);
return false;
});

31
dbTools/user.js Normal file
View File

@@ -0,0 +1,31 @@
const DBName = "EMI_SOCIAL";
const User = require("./../def/user.js");
let userProfileCache = {};
userDB = (DB)=>{
DB.profileCols = DB.db.db(DBName).collection("profiles");
DB.newProfile = (userObj) => {
console.log(userObj.toObj())
return DB.profileCols.insertOne(userObj.toObj()).catch((err)=>{
console.log(err);
return false;
});
}
DB.getProfile = async (userid)=>{
if(userProfileCache[userid]) return userProfileCache[userid];
const id = DB.ObjectID(userid)
let r = await DB.profileCols.findOne({userid: id}).catch((err)=>{
console.log(err);
return false;
});
if(r) userProfileCache[userid] = r;
return r;
}
}
module.exports = userDB;

2
def/post.js
View File

@@ -1,6 +1,6 @@
class Post {
constructor(info){
if(!info || !info.userid) throw "Can not construct empty posts"
if(!info || !info.userid) throw "Can not construct empty posts";
this.userid = info.userid;
this.content = info.content;
this.createdAt = info.createdAt || new Date();

48
def/user.js
View File

@@ -1,20 +1,38 @@
class User {
constructor(json){
this.username = 'aeroreyna';
this.following = [];
this.lastUpdate = new Date();
this.newsFeedCache = [];
this.isGroup = false;
constructor(info){
if(!info || !info.userid) throw "Can not construct empty profile";
this.userid = info.userid;
this.profile = {
firstName: info.profile && info.profile.firstName || '',
lastName: info.profile && info.profile.lastName || '',
photo: info.profile && info.profile.photo || '',
location: info.profile && info.profile.location || '',
language: info.profile && info.profile.language || '',
status: info.profile && info.profile.status || '',
description: info.profile && info.profile.description || '',
};
this.data = info.data || {};
this.username = info.username || '';
this.following = info.following || [];
this.lastUpdate = info.lastUpdate || new Date();
this.newsFeedCache = info.newsFeedCache || [];
this.isGroup = info.isGroup || false;
}
newPost(content){
}
newComment(post){
}
newReaction(){
toObj(){
let r = {};
r.userid = this.userid
r.username = this.username;
r.profile = this.profile;
r.data = this.data;
r.username = this.username;
r.following = this.following;
r.lastUpdate = this.lastUpdate;
r.newsFeedCache = this.newsFeedCache;
r.isGroup = this.isGroup;
return r;
}
}
}
module.exports = User;

96
index.js
View File

@@ -31,6 +31,9 @@ const getUserId = function(req){
// Definitions
const Post = require("./def/post.js")
const User = require("./def/user.js");
var userRoute = require('./routes/user.js');
var postRoute = require('./routes/post.js');
DB.getDB.then((DB)=>{
@@ -59,15 +62,23 @@ DB.getDB.then((DB)=>{
const username = req.query.username || req.body.username;
const password = req.query.password || req.body.password;
const email = req.query.email || req.body.email;
const profile = req.query.profile || req.body.profile;
if(!username || !password || !email) return res.json({status: "fail"})
const hashedPassword = await bcrypt.hash(password, 10);
//const hashedPassword = await bcrypt.hash(password, 10);
const hashedPassword = await bcrypt.hash('12345', 10);
const success = await DB.newUser({
username: username,
email: email,
password: hashedPassword
});
if(success){
return login(req, res);
let user = {
userid: success.insertedId,
profile: profile,
}
const userObj = new User(user);
DB.newProfile(userObj)
return await login(req, res);
}
res.redirect('/signup');
}
@@ -131,84 +142,9 @@ DB.getDB.then((DB)=>{
app.get('/logout', (req, res) => {
return logout(req, res);
});
app.get("/post/", sessionChecker, async (req, res) => {
let posts = await DB.getPosts();
return res.json(posts)
});
app.get("/post/new", sessionChecker, async (req, res) => {
let post = {
userid: getUserId(req),
content: req.query.content
}
let postObj = new Post(post);
DB.newPost(postObj)
return res.json({
status: "ok"
})
});
app.get("/post/newComment", sessionChecker, async (req, res) => {
let userid = getUserId(req);
let postid = req.query.postid;
let content = req.query.content;
let comment = {
userid: userid,
content: content,
createdAt: new Date(),
lastUpdated: new Date(),
reactions: {}
}
console.log("comment", postid, comment);
r = await DB.newComment(postid, comment);
console.log(r)
return res.json({
status: "ok"
})
});
app.get("/post/react", sessionChecker, async (req, res) => {
let userid = getUserId(req);
let postid = req.query.postid;
let reaction = {
type: "like",
createdAt: new Date()
};
console.log("reaction". postid, reaction);
r = await DB.newReaction(postid, userid, reaction);
console.log(r);
return res.json({
status: "ok"
});
})
app.get("/post/unreact", sessionChecker, async (req, res) => {
let userid = getUserId(req);
let postid = req.query.postid;
r = await DB.removeReaction(postid, userid);
console.log(r)
return res.json({
status: "ok"
})
});
app.get("/post/comment/react", sessionChecker, async (req, res) => {
let userid = getUserId(req);
let postid = req.query.postid;
let commentDate = new Date(req.query.commentDate);
let reaction = {
type: "like",
createdAt: new Date()
};
console.log(req.query)
console.log("comment reaction", postid, commentDate, reaction);
r = await DB.newCommentReaction(postid, commentDate, userid, reaction);
console.log(r)
return res.json({
status: "ok"
})
});
app.use('/user', sessionChecker, userRoute);
app.use('/post', sessionChecker, postRoute);
// route for handling 404 requests(unavailable routes)
app.use(function (req, res, next) {

3
mongoDB.js
View File

@@ -4,6 +4,7 @@ const ObjectID = mongo.ObjectID;
const DBName = "EMI_SOCIAL";
const mongoUrl = process.env.MONGO_URL;
const postDB = require("./dbTools/post.js");
const userDB = require("./dbTools/user.js");
const getDB = new Promise((resolve, reject) => {
@@ -34,7 +35,6 @@ const getDB = new Promise((resolve, reject) => {
}
DB.newUser = (userInformation)=>{
console.log("NewUser", userInformation);
return DB.usersCol.insertOne(userInformation).catch((err)=>{
console.log(err);
return false;
@@ -51,6 +51,7 @@ const getDB = new Promise((resolve, reject) => {
}
postDB(DB);
userDB(DB);
resolve(DB);
});

97
routes/post.js Normal file
View File

@@ -0,0 +1,97 @@
var express = require('express')
var router = express.Router()
const DB = require("./../mongoDB.js");
const Post = require("./../def/post.js");
const getUserId = function(req){
const user_sid = req.cookies.user_sid || req.query.user_sid || req.body.user_sid;
return user_sid
}
DB.getDB.then((DB)=>{
router.get("/", async (req, res) => {
let posts = await DB.getPosts();
return res.json(posts)
});
router.get("/new", async (req, res) => {
let post = {
userid: getUserId(req),
content: req.query.content
}
let postObj = new Post(post);
let dbr = await DB.newPost(postObj)
post = postObj.toObj();
post._id = dbr.insertedId;
return res.json({
status: "ok",
...post
})
});
router.get("/newComment", async (req, res) => {
let userid = getUserId(req);
let postid = req.query.postid;
let content = req.query.content;
let comment = {
userid: userid,
content: content,
createdAt: new Date(),
lastUpdated: new Date(),
reactions: {}
}
console.log("comment", postid, comment);
r = await DB.newComment(postid, comment);
console.log(r)
return res.json({
status: "ok"
})
});
router.get("/react", async (req, res) => {
let userid = getUserId(req);
let postid = req.query.postid;
let reaction = {
type: "like",
createdAt: new Date()
};
console.log("reaction". postid, reaction);
r = await DB.newReaction(postid, userid, reaction);
console.log(r);
return res.json({
status: "ok"
});
})
router.get("/unreact", async (req, res) => {
let userid = getUserId(req);
let postid = req.query.postid;
r = await DB.removeReaction(postid, userid);
console.log(r)
return res.json({
status: "ok"
})
});
router.get("/comment/react", async (req, res) => {
let userid = getUserId(req);
let postid = req.query.postid;
let commentDate = new Date(req.query.commentDate);
let reaction = {
type: "like",
createdAt: new Date()
};
console.log(req.query)
console.log("comment reaction", postid, commentDate, reaction);
r = await DB.newCommentReaction(postid, commentDate, userid, reaction);
console.log(r)
return res.json({
status: "ok"
})
});
});
module.exports = router

32
routes/user.js Normal file
View File

@@ -0,0 +1,32 @@
var express = require('express')
var router = express.Router()
const DB = require("./../mongoDB.js");
const User = require("./../def/user.js");
DB.getDB.then((DB)=>{
router.get("/new", async (req, res) => {
let user = {
userid: getUserId(req),
... req.query.content
};
let userObj = new User(user);
DB.newProfile(userObj)
return res.json({
status: "ok"
});
});
router.get("/:id", async (req, res) => {
let userid = req.params.id;
let user = await DB.getProfile(userid);
return res.json({
status: "ok",
user
});
});
});
module.exports = router