SEI-24 Vincent

controllers/tweeds.js

@@ -0,0 +1,22 @@
+module.exports = (db) => {
+
+    let userPage = (req, res) => {
+        let user = req.params.user;
+
+        db.tweeds.userHomepage(user, (err, result) => {
+            if (err) {
+                console.log("-- Error in userHomepage controller", err.message)
+            } else {
+                if (req.cookies.loggedIn === "true" && req.cookies.username === user) {
+                    res.render('tweeds/user_homepage', result)
+                } else {
+                    res.send("PLEASE LOG IN")
+                }
+            }
+        })
+    }
+
+    return {
+        userPage
+    }
+};

controllers/users.js

@@ -0,0 +1,61 @@
+module.exports = (db) => {
+
+  /**
+   * ===========================================
+   * Controller logic
+   * ===========================================
+   */
+
+  let welcome = (req, res) => {
+    if (req.cookies.loggedIn === 'true') {
+      // res.send("WORKING")
+      res.redirect(`tweed/${req.cookies.username}`)
+    } else {
+      res.render('users/homepage')
+    }
+  }
+
+  let loginPage = (req, res) => {
+    res.clearCookie('username');
+    res.clearCookie('loggedIn');
+    res.render('users/login');
+  };
+
+  let login = (req, res) => {
+    let returnInfo = req.body;
+    let username = returnInfo.username;
+    let password = returnInfo.password;
+    db.users.userLogin(username, password, (err, result) => {
+      if (err) {
+        console.log("-- Error in login controller", err.message)
+      } else {
+        if (result === false) {
+          res.send("User not exist! Please try again")
+        } else if (result === "wrong password") {
+          res.send("Wrong Password!")
+        } else {
+          res.cookie('username', result.username);
+          res.cookie('loggedIn', true)
+          res.redirect(`tweed/${result.username}`)
+        }
+      }
+    })
+  };
+
+
+
+
+
+
+  /**
+   * ===========================================
+   * Export controller functions as a module
+   * ===========================================
+   */
+  return {
+    welcome,
+    loginPage,
+    login,
+  };
+
+}

db.js

@@ -33,9 +33,9 @@ if( process.env.DATABASE_URL ){
 
 }else{
   configs = {
-    user: 'akira',
+    user: 'vincent',
     host: '127.0.0.1',
-    database: 'testdb',
+    database: 'tweedr',
     port: 5432
   };
 }
@@ -62,9 +62,13 @@ pool.on('error', function (err) {
  */
 
 
-const allPokemonModelsFunction = require('./models/pokemon');
+const allUserModelsFunction = require('./models/users');
 
-const pokemonModelsObject = allPokemonModelsFunction( pool );
+const userModelsObject = allUserModelsFunction(pool);
+
+const allTweedModelsFunction = require('./models/tweeds');
+
+const tweedModelsObject = allTweedModelsFunction(pool);
 
 
 
@@ -93,7 +97,6 @@ module.exports = {
   /*
    * ADD APP MODELS HERE
    */
-
-  // users: userModelsObject,
-  pokemon: pokemonModelsObject
+  users: userModelsObject,
+  tweeds: tweedModelsObject
 };

models/tweeds.js

@@ -0,0 +1,20 @@
+module.exports = (dbPoolInstance) => {
+
+    let userHomepage = (user, callback) => {
+
+        let query = `select users.username, tweets.tweet from tweets inner join users on tweets.users_id = users.id where users.username = '${user}'`
+
+        dbPoolInstance.query(query, (queryErr, queryResult) => {
+            if (queryErr) {
+                console.log("-- Error in userHomeoage model", queryErr.message)
+            } else {
+                // console.log(queryResult)
+                callback(null, queryResult)
+            }
+        })
+    }
+
+    return {
+        userHomepage
+    }
+}

models/users.js

@@ -0,0 +1,34 @@
+/**
+ * ===========================================
+ * Export model functions as a module
+ * ===========================================
+ */
+module.exports = (dbPoolInstance) => {
+
+  // `dbPoolInstance` is accessible within this function scope
+
+  let userLogin = (enteredUsername, enteredPassword, callback) => {
+    let query = `select * from users where username=$1`;
+    let values = [enteredUsername];
+    dbPoolInstance.query(query, values, (queryErr, queryResult) => {
+      if (queryErr) {
+        console.log("-- Error in userLogin model", queryErr.message)
+      } else {
+        if (queryResult.rows.length < 1) {
+          callback(null, false)
+        } else {
+          if (queryResult.rows[0].password !== enteredPassword) {
+            callback(null, "wrong password")
+          } else {
+            callback(null, queryResult.rows[0])
+          }
+        }
+      }
+    })
+  };
+
+  return {
+    userLogin,
+
+  };
+};