Get information about current user

ComunicWatcher.pro

@@ -24,6 +24,8 @@ SOURCES += \
     notificationsnumber.cpp \
     refreshservice.cpp \
     trayicon.cpp \
+    user.cpp \
+    userhelper.cpp \
     whoamidialog.cpp \
     wsclient.cpp
 
@@ -38,6 +40,8 @@ HEADERS += \
     notificationsnumber.h \
     refreshservice.h \
     trayicon.h \
+    user.h \
+    userhelper.h \
     whoamidialog.h \
     wsclient.h
 

apirequest.cpp

@@ -27,6 +27,11 @@ void APIRequest::addString(const QString &name, const QString &value)
     mArgs[name] = value;
 }
 
+void APIRequest::addInt(const QString &name, int value)
+{
+    mArgs[name] = QString::number(value);
+}
+
 void APIRequest::exec()
 {
     QUrl url;

apirequest.h

@@ -22,6 +22,7 @@ public:
      * Add a new parameter to this request
      */
     void addString(const QString &name, const QString &value);
+    void addInt(const QString &name, int value);
 
     /**
      * Execute the request

user.cpp

@@ -0,0 +1,46 @@
+#include "user.h"
+
+User::User()
+{
+
+}
+
+bool User::isValid() const
+{
+    return mId > 0;
+}
+
+int User::id() const
+{
+    return mId;
+}
+
+void User::setId(int id)
+{
+    mId = id;
+}
+
+QString User::firstName() const
+{
+    return mFirstName;
+}
+
+void User::setFirstName(const QString &firstName)
+{
+    mFirstName = firstName;
+}
+
+QString User::lastName() const
+{
+    return mLastName;
+}
+
+void User::setLastName(const QString &lastName)
+{
+    mLastName = lastName;
+}
+
+QString User::fullName() const
+{
+    return mFirstName + " " + mLastName;
+}

user.h

@@ -0,0 +1,36 @@
+/**
+ * User information
+ *
+ * This class contains information about a user
+ *
+ * @author Pierre Hubert
+ */
+
+#pragma once
+
+#include <QString>
+
+class User
+{
+public:
+    User();
+
+    bool isValid() const;
+
+    int id() const;
+    void setId(int id);
+
+    QString firstName() const;
+    void setFirstName(const QString &firstName);
+
+    QString lastName() const;
+    void setLastName(const QString &lastName);
+
+    QString fullName() const;
+
+private:
+    int mId;
+    QString mFirstName;
+    QString mLastName;
+};
+

userhelper.cpp

@@ -0,0 +1,28 @@
+#include "apirequest.h"
+#include "userhelper.h"
+
+UserHelper::UserHelper(QObject *parent) : QObject(parent)
+{
+
+}
+
+void UserHelper::getUserInfo(int userID)
+{
+    auto req = new APIRequest("user/getInfo");
+    req->addInt("userID", userID);
+    req->exec();
+    connect(req, &APIRequest::done, [=](APIResponse res) {
+
+        if(res.isError()) {
+            emit onGotUserInfo(User());
+            return;
+        }
+
+        User u;
+        auto obj = res.getObject();
+        u.setId(obj.value("userID").toInt());
+        u.setFirstName(obj.value("firstName").toString());
+        u.setLastName(obj.value("lastName").toString());
+        emit onGotUserInfo(u);
+    });
+}

userhelper.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include "user.h"
+
+#include <QObject>
+
+class UserHelper : public QObject
+{
+    Q_OBJECT
+public:
+    explicit UserHelper(QObject *parent = nullptr);
+
+    /**
+     * Get information about a user
+     *
+     * @param userID Target user ID
+     */
+    void getUserInfo(int userID);
+
+signals:
+    void onGotUserInfo(const User &u);
+
+};
+

whoamidialog.cpp

@@ -13,6 +13,8 @@ WhoAmIDialog::WhoAmIDialog(QWidget *parent) :
     AccountHelper::GetUserID([this](int id) {
         this->onGotUserId(id);
     });
+
+    connect(&mUserHelper, &UserHelper::onGotUserInfo, this, &WhoAmIDialog::getUserCallback);
 }
 
 WhoAmIDialog::~WhoAmIDialog()
@@ -20,6 +22,16 @@ WhoAmIDialog::~WhoAmIDialog()
     delete ui;
 }
 
+void WhoAmIDialog::getUserCallback(const User &u)
+{
+    if(!u.isValid()) {
+        QMessageBox::warning(this, tr("Error"), tr("Could not get user information!"));
+        return;
+    }
+
+    this->ui->user_name->setText(u.fullName());
+}
+
 void WhoAmIDialog::onGotUserId(int userID)
 {
     if(userID < 1) {
@@ -28,4 +40,6 @@ void WhoAmIDialog::onGotUserId(int userID)
     }
 
     this->ui->user_id->setText(QString::number(userID));
+
+    mUserHelper.getUserInfo(userID);
 }

whoamidialog.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include "userhelper.h"
+
 #include <QDialog>
 
 namespace Ui {
@@ -14,10 +16,14 @@ public:
     explicit WhoAmIDialog(QWidget *parent = nullptr);
     ~WhoAmIDialog();
 
+private slots:
+    void getUserCallback(const User &u);
+
 private:
     void onGotUserId(int userID);
 
     // Class members
     Ui::WhoAmIDialog *ui;
+    UserHelper mUserHelper;
 };