Rewrote get chats to be different for provider and patient

.vscode/launch.json

@@ -8,7 +8,7 @@
             "type": "node",
             "request": "launch",
             "name": "Launch Program",
-            "program": "${workspaceFolder}\\app.js",
+            "program": "${workspaceFolder}/app.js",
             "outputCapture": "std",
             "skipFiles": [
                 "${workspaceFolder}/node_modules/**/*.js",

controllers/chat.js

@@ -36,27 +36,37 @@ module.exports.ChatApiResource = class ChatApiResource {
       permission_group: "user",
       routes: [
         {
-          "path": "chat/:uid",
+          "path": "chat/provider/:uid",
+          "get" : {
+              demand: security.PermissionType.READ,
+              method: this.getChatRoomsProviders
+          }
+        },
+        {
+          "path": "chat/patient/:uid",
           "get" : {
-              demand: security.PermissionType.LIST,
-              method: this.getChatRooms
-          },
+              demand: security.PermissionType.READ,
+              method: this.getChatRoomsPatients
+          }
+        },
+        {
+          "path": "chat/:uid",
           "post" : {
-              demand: security.PermissionType.WRITE,
+              demand: security.PermissionType.READ,
               method: this.createChatRoom
           }
         },
         {
           "path": "chat/:cid/messages",
           "get" : {
-              demand: security.PermissionType.LIST,
+              demand: security.PermissionType.READ,
               method: this.getChatMessages
           }
         },
         {
           "path": "listen/:cid",
           "get" : {
-              demand: security.PermissionType.LIST,
+              demand: security.PermissionType.READ,
               method: this.initChatSocket
           }
         }
@@ -108,15 +118,30 @@ module.exports.ChatApiResource = class ChatApiResource {
 
   /**
    * @method
-   * @summary Get a list of chatrooms that a user is a part of 
+   * @summary Get a list of chatrooms that a provider is a part of 
+   * @param {Express.Request} req http req from the client
+   * @param {Express.Response} res The HTTP response going to the client
+   */
+  async getChatRoomsProviders(req, res) {
+    console.log(req.params.uid);
+    if(!req.params.uid)
+        throw new exception.Exception("Missing chat user id parameter", exception.ErrorCodes.MISSING_PROPERTY);
+
+    res.status(200).json(await uhx.Repositories.chatRepository.getChatRoomsProviders(req.params.uid));
+    return true;
+  }
+
+    /**
+   * @method
+   * @summary Get a list of chatrooms that a patient is a part of 
    * @param {Express.Request} req http req from the client
    * @param {Express.Response} res The HTTP response going to the client
    */
-  async getChatRooms(req, res) {
+  async getChatRoomsPatients(req, res) {
     if(!req.params.uid)
         throw new exception.Exception("Missing chat user id parameter", exception.ErrorCodes.MISSING_PROPERTY);
 
-    res.status(200).json(await uhx.Repositories.chatRepository.getChatRooms(req.params.uid));
+    res.status(200).json(await uhx.Repositories.chatRepository.getChatRoomsPatients(req.params.uid));
     return true;
   }
 

repository/chatRepository.js

@@ -39,7 +39,8 @@ module.exports = class ChatRepository {
   constructor(connectionString) {
     this._connectionString = connectionString;
     this.createChatRoom = this.createChatRoom.bind(this);
-    this.getChatRooms = this.getChatRooms.bind(this);
+    this.getChatRoomsPatients = this.getChatRoomsPatients.bind(this);
+    this.getChatRoomsProviders = this.getChatRoomsProviders.bind(this);
     this.createChatMessage = this.createChatMessage.bind(this);
     this.getChatMessages = this.getChatMessages.bind(this);
   }
@@ -66,10 +67,10 @@ module.exports = class ChatRepository {
 
   /**
    * @method
-   * @summary gets chatrooms associated with specific user
+   * @summary gets chatrooms associated with specific patient
    * @param {string} userId The user associated with the chat rooms
    */
-  async getChatRooms(userId) {
+  async getChatRoomsPatients(userId) {
     const dbc = new pg.Client(this._connectionString);
     try {
       let userChats = [];
@@ -93,6 +94,35 @@ module.exports = class ChatRepository {
     }
   }
 
+   /**
+   * @method
+   * @summary gets chatrooms associated with specific provider
+   * @param {string} userId The user associated with the chat rooms
+   */
+  async getChatRoomsProviders(userId) {
+    const dbc = new pg.Client(this._connectionString);
+    try {
+      let userChats = [];
+      await dbc.connect();
+      let userChatsFromDB = await dbc.query(`SELECT cr.id, cr.title, cr.providerid, cr.patientid, p.name, pt.given_name, pt.family_name 
+                                            FROM public.chat_room as cr 
+                                            LEFT JOIN providers as p ON CAST(cr.providerid as text) = CAST(p.id as text) 
+                                            LEFT JOIN patients as pt ON CAST(cr.patientid as text) = CAST(pt.id as text) 
+                                            WHERE cr.providerid = $1`, [userId])
+
+
+      for(var r in userChatsFromDB.rows) {
+        userChats.push(new ChatRoom().fromData(userChatsFromDB.rows[r]));
+      }
+
+      return userChats;
+    }
+    catch(err){console.log(err)}
+    finally {
+      dbc.end();
+    }
+  }
+
   /**
    * @method
    * @summary Creates a chat message