From a881d413fa8f38e03ce4cd649f7e3b1c4eef21cd Mon Sep 17 00:00:00 2001
From: LukasNowy <nowy492l@htl-ottakring.ac.at>
Date: Tue, 22 Jan 2019 13:01:26 +0100
Subject: [PATCH] menual invite, get uids from shoppinglist

---
 express-server/db-connect/db-connect.js       | 60 ++++++++++++++++++-
 .../public/javascripts/firebase-app.js        | 10 ++++
 express-server/public/javascripts/login.js    | 10 +++-
 express-server/routes/index.js                | 42 +++++++++++++
 4 files changed, 119 insertions(+), 3 deletions(-)

diff --git a/express-server/db-connect/db-connect.js b/express-server/db-connect/db-connect.js
index 8a0476bd..5e8c416b 100644
--- a/express-server/db-connect/db-connect.js
+++ b/express-server/db-connect/db-connect.js
@@ -1,5 +1,40 @@
 const { query, nonQuery } = require("../db-config/postgresql-common");
 
+//Create User Info
+
+async function updateUser(uid, mid) {
+    try {      
+        let exists = await query('SELECT row_to_json(username) FROM "User" As obj WHERE username = $1;', [uid]);
+
+        //existiert
+        if(exists != undefined) {
+            await nonQuery('UPDATE "User" SET message_id = $1 WHERE username = $2', [mid, uid]);
+        }
+
+        //existiert nicht
+        else {
+            await nonQuery('INSERT INTO "User" (username, message_id) VALUES ($1, $2);', [uid, mid]);
+        }
+    }
+
+    catch (error) {
+        console.error(error);
+    }
+}
+
+async function getmessageids(sl_id) {
+    try {
+        let members = query('SELECT * FROM "Shoppinglist_member" WHERE sl_id = $1;', [sl_id]);
+        let admin = query('SELECT * FROM "Shoppinglist_admin" WHERE sl_id = $1;', [sl_id]);
+        return users_to_array(admin, members);
+        
+    }
+
+    catch(error) {
+
+    }
+}
+
 //SELECT own shopping lists
 async function getShoppinglistsAdmin(username) {
     try {
@@ -242,7 +277,6 @@ async function verifyInvite(link, user_id) {
     try {
         let result = await query('SELECT row_to_json("Shoppinglist") AS obj FROM "Shoppinglist" WHERE invitelink = $1;', [link]);
         let sl_id = result[0].sl_id;
-        console.log(result[0].sl_id);
         await nonQuery('INSERT INTO "Shoppinglist_member" (username, sl_id) VALUES ($1, $2);', [user_id, sl_id]);
     }
 
@@ -262,6 +296,16 @@ async function createInvite(sl_id) {
     }
 }
 
+async function manInvite(sl_id, uid) {
+    try {
+        await nonQuery('INSERT INTO "Shoppinglist_member" (username, sl_id) VALUES ($1, $2);', [uid, sl_id]);
+    }
+
+    catch(error) {
+        console.error(error);
+    }
+}
+
 
 
 
@@ -337,7 +381,19 @@ function generateInviteLink() {
     return output;
 }
 
+function users_to_array(admin, members) {
+    let users = [];
+
+    users.push(admin.username);
+
+    for(let item of members) {
+        users.push(item.username);
+    }
+
+    return users;
+}
+
 module.exports = {
     getShoppinglistsAdmin, getShoppinglistsShared, newShoppinglist, displayShoppinglist, deleteShoppinglist, addGroup,
-    addItem, verifyInvite, createInvite, editShoppinglist, editGroup, editItem, deleteGroup, deleteItem
+    addItem, verifyInvite, createInvite, editShoppinglist, editGroup, editItem, deleteGroup, deleteItem, manInvite, updateUser
 }
diff --git a/express-server/public/javascripts/firebase-app.js b/express-server/public/javascripts/firebase-app.js
index 8c278144..1330c8f9 100644
--- a/express-server/public/javascripts/firebase-app.js
+++ b/express-server/public/javascripts/firebase-app.js
@@ -26,6 +26,16 @@ msg.requestPermission()
     console.error("Msg Error: ", err)
 })
 
+axios.post('/user', {
+    message_id: 'test',
+  })
+  .then(function (response) {
+    console.log(response);
+  })
+  .catch(function (error) {
+    console.log(error);
+});
+
 msg.onMessage(payload => {
     const title = payload.data.title
     new Notification(title, { body: payload.data.text});
diff --git a/express-server/public/javascripts/login.js b/express-server/public/javascripts/login.js
index 361e44e6..1808d385 100644
--- a/express-server/public/javascripts/login.js
+++ b/express-server/public/javascripts/login.js
@@ -71,6 +71,14 @@ var vue = new Vue({
         }
     },
     mounted() {
-        
+        axios.post('/user', {
+            message_id: 'test',
+          })
+          .then(function (response) {
+            console.log(response);
+          })
+          .catch(function (error) {
+            console.log(error);
+          });
     }
 });
\ No newline at end of file
diff --git a/express-server/routes/index.js b/express-server/routes/index.js
index b48d1eec..9caa6788 100644
--- a/express-server/routes/index.js
+++ b/express-server/routes/index.js
@@ -301,6 +301,25 @@ router.post("/invite", async (req, res) => {
   }
 });
 
+router.post("/maninvite", async (req, res) => {
+
+  var token = req.query.idtoken;
+  var uid;
+  firebaseAdmin.auth().verifyIdToken(token)
+    .then(function(decodedToken) {
+      uid = decodedToken.uid;
+      console.log("UID: ", uid);
+      try {
+        res.status(200).send(postgres.manInvite(req.body.sl_id, uid));
+      }
+      catch(err) {
+        console.log(error);
+      }
+    }).catch(function(error) {
+      console.log(error)
+    });
+});
+
 router.get("/invite/:link", async (req, res) => {
   var token = req.query.idtoken;
   var uid;
@@ -320,6 +339,29 @@ router.get("/invite/:link", async (req, res) => {
     });
 });
 
+
+//Update User
+
+router.post("/user", async (req, res) => {
+  var token = req.query.idtoken;
+  var uid;
+  firebaseAdmin.auth().verifyIdToken(token)
+    .then(function(decodedToken) {
+      uid = decodedToken.uid;
+      console.log("UID: ", uid);
+      try {
+        postgres.updateUser(uid, req.body.message_id);
+      }
+
+      catch(err) {
+
+      }
+    }).catch(function(error) {
+      console.log(error)
+    });
+});
+
+
 router.get("/scan/", async (req, res,) => {
   res.render("ocrscan");
 });