page: welcomepage: display the users avatar when logging in

imports/NeoChat/Component/Login/Login.qml

@@ -18,16 +18,19 @@ LoginStep {
     showBackButton: false
 
     title: i18nc("@title", "Login")
-    message: i18n("Enter your Matrix ID")
+    message: i18n("Welcome to NeoChat!")
 
     Component.onCompleted: {
         LoginHelper.matrixId = ""
     }
 
+    QQC2.Label {
+        text: "To get started, enter your matrix ID:"
+    }
+
     Kirigami.FormLayout {
         QQC2.TextField {
             id: matrixIdField
-            Kirigami.FormData.label: i18n("Matrix ID:")
             placeholderText: "@user:matrix.org"
             onTextChanged: {
                 if(acceptableInput) {

imports/NeoChat/Page/WelcomePage.qml

@@ -44,11 +44,40 @@ Kirigami.ScrollablePage {
         }
     }
 
+    property var showAvatar: LoginHelper.loginAvatar != ""
+
     ColumnLayout {
-        Kirigami.Icon {
-            source: "org.kde.neochat"
-            Layout.fillWidth: true
-            Layout.preferredHeight: Kirigami.Units.gridUnit * 16
+        Item {
+            Layout.preferredHeight: Kirigami.Units.gridUnit * 10
+            Layout.preferredWidth: Kirigami.Units.gridUnit * 8
+            Layout.alignment: Qt.AlignHCenter
+
+            ColumnLayout {
+                anchors.fill: parent
+
+                Kirigami.Icon {
+                    source: "org.kde.neochat"
+                    visible: !welcomePage.showAvatar
+                    Layout.fillHeight: true
+                    Layout.alignment: Qt.AlignHCenter
+                    implicitWidth: height
+                }
+
+                Kirigami.Avatar {
+                    visible: welcomePage.showAvatar
+                    source: LoginHelper.loginAvatar
+                    name: LoginHelper.loginName
+                    Layout.fillHeight: true
+                    implicitWidth: height
+                    Layout.alignment: Qt.AlignHCenter
+               }
+
+                Controls.Label {
+                    text: LoginHelper.loginName
+                    font.pointSize: 24
+                    Layout.alignment: Qt.AlignHCenter
+                }
+            }
         }
         Controls.Label {
             Layout.fillWidth: true

src/login.cpp

@@ -13,6 +13,7 @@
 #include <KLocalizedString>
 
 using namespace Quotient;
+#include <csapi/profile.h>
 
 Login::Login(QObject *parent)
     : QObject(parent)
@@ -20,6 +21,16 @@ Login::Login(QObject *parent)
     init();
 }
 
+QUrl Login::loginAvatar() const
+{
+    return m_loginAvatar;
+}
+
+QString Login::loginName() const
+{
+    return m_loginName;
+}
+
 void Login::init()
 {
     m_homeserverReachable = false;
@@ -34,6 +45,10 @@ void Login::init()
 
     connect(this, &Login::matrixIdChanged, this, [this]() {
         setHomeserverReachable(false);
+        m_loginAvatar = QString();
+        m_loginName = QString();
+        Q_EMIT loginNameChanged();
+        Q_EMIT loginAvatarChanged();
 
         if (m_matrixId == "@") {
             return;
@@ -52,6 +67,17 @@ void Login::init()
             m_supportsSso = m_connection->supportsSso();
             m_supportsPassword = m_connection->supportsPasswordAuth();
             Q_EMIT loginFlowsChanged();
+
+            GetUserProfileJob *job = m_connection->callApi<GetUserProfileJob>(m_matrixId);
+            connect(job, &BaseJob::result, this, [this, job] {
+                auto foundAvatar = job->avatarUrl();
+                m_loginAvatar = QUrl(QStringLiteral("%1/_matrix/media/r0/download/%2")
+                                         .arg(m_connection->homeserver().toString())
+                                         .arg(foundAvatar.authority() + foundAvatar.path()));
+                m_loginName = job->displayname();
+                Q_EMIT loginAvatarChanged();
+                Q_EMIT loginNameChanged();
+            });
         });
     });
     connect(m_connection, &Connection::connected, this, [this] {

src/login.h

@@ -23,6 +23,8 @@ class Login : public QObject
     Q_PROPERTY(bool supportsPassword READ supportsPassword NOTIFY loginFlowsChanged STORED false)
     Q_PROPERTY(QUrl ssoUrl READ ssoUrl NOTIFY ssoUrlChanged)
     Q_PROPERTY(bool isLoggingIn READ isLoggingIn NOTIFY isLoggingInChanged)
+    Q_PROPERTY(QUrl loginAvatar READ loginAvatar NOTIFY loginAvatarChanged STORED false)
+    Q_PROPERTY(QString loginName READ loginName NOTIFY loginNameChanged STORED false)
 
 public:
     explicit Login(QObject *parent = nullptr);
@@ -52,7 +54,12 @@ public:
     Q_INVOKABLE void login();
     Q_INVOKABLE void loginWithSso();
 
+    QUrl loginAvatar() const;
+    QString loginName() const;
+
 Q_SIGNALS:
+    void loginAvatarChanged();
+    void loginNameChanged();
     void homeserverReachableChanged();
     void testHomeserverFinished();
     void matrixIdChanged();
@@ -76,6 +83,8 @@ private:
     bool m_supportsPassword = false;
     Quotient::Connection *m_connection = nullptr;
     QUrl m_ssoUrl;
+    QUrl m_loginAvatar;
     bool m_testing = false;
     bool m_isLoggingIn = false;
+    QString m_loginName;
 };