menual invite, get uids from shoppinglist

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
 }