feat: adding insert and select queries, reading the user login input …

…and check in the data base. chore:adding body-parser module. fix:fix some bugs in hbs and app file

package.json

@@ -19,6 +19,7 @@
   },
   "homepage": "https://github.com/FACG4/chat#readme",
   "dependencies": {
+    "body-parser": "^1.18.2",
     "env2": "^2.2.0",
     "express": "^4.16.3",
     "express-handlebars": "^3.0.0",

src/app.js

@@ -1,16 +1,22 @@
 const express = require("express");
 const favicon = require("serve-favicon");
 const exphbs = require("express-handlebars");
+const bodyParser = require('body-parser');
 const app = express();
 const controllers = require("./controllers/index");
 const helpers = require("./views/helpers/index");
 const path = require("path");
 
+
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: false }));
+
 app.set("views", path.join(__dirname, "views"));
 app.set("view engine", "hbs");
 app.set("port", process.env.PORT || 3000);
 app.use(favicon(path.join(__dirname, "..", "public", "favicon.ico")));
-app.use(express.static(path.join(__dirname, "..", "public")));
+app.use(express.static("public"));
+// app.use('/user/Israa',express.static(path.join(__dirname,"..", "public")));
 app.use(controllers);
 
 app.engine(

src/controllers/home.js

@@ -1,5 +1,14 @@
+const select = require('../model/queries/select');
+
+
+
+
 exports.get = (req, res) => {
-  res.render("home", {
-    title: "Chat"
-  });
+  select.selectUserData({username:'Israa', password:123}, (err,result)=>{
+    if(err) console.log(err);
+    res.render("home", {
+      title: "Chat",
+      data: result.rows[0]
+    });
+  })
 };

src/controllers/index.js

@@ -5,6 +5,8 @@ const signup = require("./signup");
 const login = require("./login");
 router.get("/", home.get);
 router.get("/login", login.get);
+router.post("/login", login.post);
 router.get("/signup", signup.get);
+router.get("/user/:name", home.get);
 
 module.exports = router;