Finish adding user creation to admin screen.

src/WebInterface.cpp

@@ -57,6 +57,11 @@ WebInterface::~WebInterface()
     delete priv_int;
 }
 
+void WebInterface::createUser(Wt::Dbo::Session* session, std::string username, std::string rawPassword, bool isAdmin)
+{
+    priv_int->loginUI->createUser(session, username, rawPassword, isAdmin);
+}
+
 void WebInterface::loginCompleted()
 {
     //Login completed, now bring up main inteface.

src/WebInterface.h

@@ -39,6 +39,7 @@ public:
     void skipVoteUpdateFromServer(User userVoting, bool forSkip);
     void voteNextSongFromServer(User userVoting, AudioTrack trackVoted);
     void voteNextPollClosedFromServer(AudioTrack winner);
+    void createUser(Wt::Dbo::Session* session, std::string username, std::string rawPassword, bool isAdmin);
     User currentUser;
 private:
     struct internal;

src/ui/AdminInterface.cpp

@@ -18,8 +18,51 @@
  */
 
 #include "AdminInterface.h"
+#include "../db/UserAction.h"
 
 AdminInterface::AdminInterface(WebInterface* app)
 {
     this->app = app;
+    this->setMaximumSize(Wt::WLength::Auto,Wt::WLength(175,Wt::WLength::Pixel));
+    this->setOverflow(OverflowHidden);
+    userLayout = new Wt::WHBoxLayout();
+    usernameField = new Wt::WLineEdit();
+    passwordField = new Wt::WLineEdit();
+    addBtn = new Wt::WPushButton("");
+    
+    this->setLayout(userLayout);
+    userLayout->addWidget(usernameField);
+    userLayout->addWidget(passwordField);
+    userLayout->addWidget(addBtn);
+    passwordField->setEchoMode(Wt::WLineEdit::EchoMode::Password);
+    addBtn->setTextFormat(Wt::XHTMLText);
+    addBtn->decorationStyle().font().setFamily(Wt::WFont::Default,"FontAwesome");
+    addBtn->clicked().connect(this, &AdminInterface::addClicked);
+}
+
+void AdminInterface::addClicked()
+{
+    Wt::Dbo::Session sqlSession;
+    sqlSession.setConnectionPool(*GroovePlayerMgr::getInstance()->connectionPool);
+    sqlSession.mapClass<User>("user");
+    sqlSession.mapClass<AudioTrack>("tracks");
+    sqlSession.mapClass<UserAction>("actions");
+    Wt::Dbo::Transaction addUserTransaction(sqlSession);
+    
+    //Make sure user is valid to add
+    if(usernameField->text().empty() || passwordField->text().empty())
+    {
+        usernameField->setText("");
+        passwordField->setText("");
+        return;
+    }
+    int usernameMatching = sqlSession.query<int>("select count(username) from user").where("username = ?").bind(usernameField->text().toUTF8());
+    if(usernameMatching > 0)
+    {
+        usernameField->setText("already exists");
+        return;
+    }
+    
+    //Add user
+    app->createUser(&sqlSession, usernameField->text().toUTF8(), passwordField->text().toUTF8(), false);
 }

src/ui/AdminInterface.h

@@ -22,12 +22,22 @@
 
 #include <Wt/WContainerWidget>
 #include "../WebInterface.h"
+#include <Wt/WHBoxLayout>
+#include <Wt/WLineEdit>
+#include <Wt/WPushButton>
 
 class AdminInterface : public Wt::WContainerWidget
 {
 public:
     AdminInterface(WebInterface* app);
     WebInterface* app;
+    
+    Wt::WHBoxLayout* userLayout;
+    Wt::WLineEdit* usernameField;
+    Wt::WLineEdit* passwordField;
+    Wt::WPushButton* addBtn;
+    
+    void addClicked();
 };
 
 #endif // ADMININTERFACE_H

src/ui/LoginInterface.h

@@ -34,6 +34,7 @@ class LoginInterface :  public Wt::WContainerWidget
 public:
     LoginInterface(WebInterface* app);
     void checkSessionValidity();
+    void createUser(Wt::Dbo::Session* session, std::string username, std::string rawPassword, bool isAdmin);
 private:
     Wt::WPushButton* loginButton;
     Wt::WVBoxLayout* loginLayout;
@@ -47,7 +48,6 @@ private:
     Wt::WText* loginMessage;
     WebInterface* app;
     void loginCheck();
-    void createUser(Wt::Dbo::Session* session, std::string username, std::string rawPassword, bool isAdmin);
     int getUserCount(Wt::Dbo::Session* session);
     User getUserForLoginCookie(Wt::Dbo::Session* session, std::string cookie);
     User getUserForLoginAuth(Wt::Dbo::Session* session, std::string username, std::string rawPassword);