Display the list of conversations.

helpers/conversationslisthelper.cpp

@@ -3,6 +3,7 @@
 
 #include "conversationslisthelper.h"
 #include "apihelper.h"
+#include "accounthelper.h"
 #include "../data/apirequest.h"
 #include "../data/conversationslist.h"
 
@@ -20,6 +21,31 @@ void ConversationsListHelper::getList()
     mAPIHelper->execute(request);
 }
 
+QString ConversationsListHelper::getConversationDisplayName(const Conversation &conv, const UsersList &usersInfo)
+{
+    //Check if the conversation has already a name
+    if(conv.name().length() > 0)
+        return conv.name();
+
+    QString name;
+
+    int i = 0;
+    for(int j = 0; j < conv.members().length() && i < 3; j++){
+
+        //We bypass the current user name
+        if(conv.members().at(j) == AccountHelper::getUserID())
+            continue;
+
+        if(name.length() > 0)
+            name += ", ";
+        name += usersInfo.get(conv.members().at(j)).displayName();
+
+        i++;
+    }
+
+    return name;
+}
+
 void ConversationsListHelper::getConvListCallback(int code, const QJsonDocument &document)
 {
     //Delete the request
@@ -49,8 +75,8 @@ Conversation ConversationsListHelper::GetConversationFromJson(const QJsonObject
     conv.setIDowner(obj.value("ID_owner").toInt());
     conv.setLastActive(obj.value("last_active").toInt());
     conv.setName(obj.value("name").toString());
-    conv.setFollowing(obj.value("following").toBool());
-    conv.setSawLastMessage(obj.value("saw_last_message").toBool());
+    conv.setFollowing(obj.value("following").toInt() == 1);
+    conv.setSawLastMessage(obj.value("saw_last_message").toInt() == 1);
 
     //Process the list of members of the conversation
     QJsonArray members_arr = obj.value("members").toArray();

helpers/conversationslisthelper.h

@@ -12,6 +12,7 @@
 #include <QObject>
 
 #include "../data/conversation.h"
+#include "../data/userslist.h"
 
 class QJsonObject;
 
@@ -29,6 +30,15 @@ public:
      */
     void getList();
 
+    /**
+     * Get and return the display name of a conversation
+     *
+     * @param conv Information about the target conversation
+     * @param usersInfo Information about related users
+     * @return The name of the conversation
+     */
+    static QString getConversationDisplayName(const Conversation &conv, const UsersList &usersInfo);
+
 signals:
 
     /**

helpers/usershelper.cpp

@@ -31,12 +31,12 @@ void UsersHelper::getUsersInformationFinished(int code, const QJsonDocument &doc
 
     //Check for error
     if(code != 200){
-        emit onGotUsersInfo(false, QList<User>());
+        emit onGotUsersInfo(false, UsersList());
         return;
     }
 
     //Parse the list of object
-    QList<User> list;
+    UsersList list;
     QJsonObject obj = document.object();
     for(QString id : obj.keys())
         list.append(ParseJSONToUser(obj.value(id).toObject()));

helpers/usershelper.h

@@ -12,6 +12,7 @@
 #include <QObject>
 
 #include "../data/user.h"
+#include "../data/userslist.h"
 
 class QJsonObject;
 
@@ -38,7 +39,7 @@ signals:
      * @param success TRUE for a success / FALSE else
      * @param list Information about the users
      */
-    void onGotUsersInfo(bool success, const QList<User> &list);
+    void onGotUsersInfo(bool success, const UsersList &list);
 
 public slots: