Sending register, handling register result, sending login

API/CMakeLists.txt

@@ -1,9 +1,11 @@
 set(HEADERS
     api.h
+    codes.h
 )
 
 set(SOURCES
     api.cpp
+    codes.cpp
 )
 
 target_sources(magpie PRIVATE ${SOURCES})

API/api.cpp

@@ -4,6 +4,8 @@
 #include <QJsonObject>
 #include <QUrlQuery>
 
+#include "codes.h"
+
 constexpr const char* json = "application/json";
 constexpr const char* urlEncoded = "application/x-www-form-urlencoded";
 
@@ -93,18 +95,21 @@ void API::onTestFinished(QNetworkReply* reply, const QUrl& addr, const QJSValue&
     setAddress(addr);
 }
 
-void API::sendRegister(const QString& login, const QString& password, const QJSValue &finished) {
+void API::sendRegister(const QString& login, const QString& password, const QJSValue& finished) {
     qDebug() << "Registering...";
     if (state != NotAuthenticated)
-        callCallback(finished, "Can not register in current state");
+        return callCallback(finished, "Can not register in current state");
-        return;
 
     QUrlQuery params({
         {"login", login},
         {"password", password}
     });
 
-    QNetworkRequest request(address.path() + "/register");
+    QString path = address.path();
+    QUrl regUrl = address;
+    regUrl.setPath(path + "/register");
+
+    QNetworkRequest request(regUrl);
     request.setHeader(QNetworkRequest::ContentTypeHeader, urlEncoded);
 
     QNetworkReply* reply = network.post(request, params.toString(QUrl::FullyEncoded).toUtf8());
@@ -113,7 +118,30 @@ void API::sendRegister(const QString& login, const QString& password, const QJSV
     );
 }
 
-void API::onRegisterFinished(QNetworkReply *reply, const QJSValue &finished) const {
+void API::sendLogin(const QString& login, const QString& password, const QJSValue& finished) {
+    qDebug() << "Logging in...";
+    if (state != NotAuthenticated)
+        return callCallback(finished, "Can not register in current state");
+
+    QUrlQuery params({
+        {"login", login},
+        {"password", password}
+    });
+
+    QString path = address.path();
+    QUrl url = address;
+    url.setPath(path + "/login");
+
+    QNetworkRequest request(url);
+    request.setHeader(QNetworkRequest::ContentTypeHeader, urlEncoded);
+
+    QNetworkReply* reply = network.post(request, params.toString(QUrl::FullyEncoded).toUtf8());
+    connect(reply, &QNetworkReply::finished,
+            std::bind(&API::onLoginFinished, this, reply, finished)
+    );
+}
+
+void API::onRegisterFinished(QNetworkReply* reply, const QJSValue& finished) const {
     std::unique_ptr<QNetworkReply, NetworkReplyDeleter> rpl(reply);
     QNetworkReply::NetworkError error = reply->error();
     if (error != QNetworkReply::NoError)
@@ -125,24 +153,50 @@ void API::onRegisterFinished(QNetworkReply *reply, const QJSValue &finished) con
         !contentType.canConvert<QString>() ||
         contentType.toString() != json
         ) {
-        QString err("wrong response content type");
+        return callCallback(finished, "wrong response content type");
-        qDebug() << "Register failed:" << err;
-        callCallback(finished, err);
-        return;
     }
 
     QByteArray data = reply->readAll();
     QJsonDocument document = QJsonDocument::fromJson(data);
     QJsonObject rootObj = document.object();
 
-    QJsonValue result = rootObj.value("result");
+    QJsonValue res = rootObj.value("result");
-    if (!result.isString())
+    if (!res.isDouble())
         return callCallback(finished, "malformed json");
 
-    if (result.toString() != "ok")
+    Codes::Register result = Codes::convertRegister(res.toInt());
-        return callCallback(finished, "Registration result was not okay");
+    bool success = result == Codes::Register::success;
+    QString err;
+    if (!success)
+        err = Codes::description(result);
 
-    callCallback(finished, QString(), {QJSValue(true)});
+    callCallback(finished, err, {QJSValue(success)});
+}
+
+void API::onLoginFinished(QNetworkReply* reply, const QJSValue& finished) {
+    std::unique_ptr<QNetworkReply, NetworkReplyDeleter> rpl(reply);
+    QNetworkReply::NetworkError error = reply->error();
+    if (error != QNetworkReply::NoError)
+        return callCallback(finished, reply->errorString());
+
+    QVariant contentType = reply->header(QNetworkRequest::ContentTypeHeader);
+    if (!
+        contentType.isValid() ||
+        !contentType.canConvert<QString>() ||
+        contentType.toString() != json
+        ) {
+        return callCallback(finished, "wrong response content type");
+    }
+
+    QByteArray data = reply->readAll();
+    QJsonDocument document = QJsonDocument::fromJson(data);
+    QJsonObject rootObj = document.object();
+
+    QJsonValue res = rootObj.value("result");
+    if (!res.isDouble())
+        return callCallback(finished, "malformed json");
+
+    //todo
 }
 
 void API::callCallback(const QJSValue& callback, const QString& error, const QJSValueList& arguments) const {

API/api.h

@@ -34,10 +34,12 @@ signals:
 public slots:
     void test(const QString& path, const QJSValue& finished = QJSValue());
     void sendRegister(const QString& login, const QString& password, const QJSValue& finished = QJSValue());
+    void sendLogin(const QString& login, const QString& password, const QJSValue& finished = QJSValue());
 
 private slots:
     void onTestFinished(QNetworkReply* reply, const QUrl& addr, const QJSValue& finished);
     void onRegisterFinished(QNetworkReply* reply, const QJSValue& finished) const;
+    void onLoginFinished(QNetworkReply* reply, const QJSValue& finished);
 
 private:
     void callCallback(const QJSValue& callback, const QString& error = QString(), const QJSValueList& arguments = QJSValueList()) const;

API/codes.cpp

@@ -0,0 +1,33 @@
+#include "codes.h"
+
+#include <iostream>
+
+constexpr std::array<const char*, uint8_t(Codes::Register::unknownError) + 1> registerErrors({
+    "Successfully registered an account",
+    "Login have not been provided",
+    "The login can not be empty",
+    "User with provided login already exists",
+    "Provided login doesn't comply with server policies",
+    "Password have not been provided",
+    "Password can not be empty",
+    "Provided password doesn't comply with server policies",
+    "Unknown registration error"
+});
+
+Codes::Register Codes::convertRegister (int source) {
+    if (source < 0) {
+        std::cerr << "Converting Register response code which is smaller than zero, falling back to unknownError" << std::endl;
+        return Register::unknownError;
+    }
+
+    if (source > (int)Register::unknownError) {
+        std::cerr << "Converting Register response code which is bigger than biggest known, falling back to unknownError" << std::endl;
+        return Register::unknownError;
+    }
+
+    return static_cast<Register>(source);
+}
+
+QString Codes::description(Register code) {
+    return registerErrors[(uint8_t)code];
+}

API/codes.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include <QString>
+
+namespace Codes {
+enum class Register {
+    success,
+    noLogin,
+    emptyLogin,
+    loginExists,
+    loginPolicyViolation,
+    noPassword,
+    emptyPassword,
+    passwordPolicyViolation,
+    unknownError
+};
+
+Register convertRegister (int source);
+
+QString description (Register code);
+
+}

main.cpp

@@ -4,6 +4,6 @@
 #include "root.h"
 
 int main(int argc, char *argv[]) {
-    Root app(u"qrc:qml/main.qml"_qs, argc, argv);
+    Root app(u"qrc:magpie/main.qml"_qs, argc, argv);
     return app.exec();
 }

main_web.cpp

@@ -7,7 +7,7 @@ int main(int argc, char *argv[]) {
     Root* app;
 
     try {
-        app = new Root(u"qrc:qml/main.qml"_qs, argc, argv);
+        app = new Root(u"qrc:magpie/main.qml"_qs, argc, argv);
     } catch (const std::exception& exception) {
         std::cerr << "Couldn't start megpie: " << exception.what() << std::endl;
     }

qml/CMakeLists.txt

@@ -1,8 +1,9 @@
 qt_add_qml_module(magpieQml
-    URI qml
+    URI magpie
     VERSION 1.0
     STATIC
     RESOURCE_PREFIX /
+    OUTPUT_DIRECTORY magpie
     NO_PLUGIN
     QML_FILES
         main.qml
@@ -10,6 +11,10 @@ qt_add_qml_module(magpieQml
         Welcome.qml
 )
 
+list(APPEND QML_DIRS ${CMAKE_CURRENT_BINARY_DIR})
+set(QML_IMPORT_PATH "${QML_DIRS}" CACHE STRING "Qt Creator 11 extra qml import paths")
+
 target_link_libraries(magpie PRIVATE magpieQml)
 
 add_subdirectory(Forms)
+add_subdirectory(Components)

qml/Components/CMakeLists.txt

@@ -0,0 +1,12 @@
+qt_add_qml_module(magpieComponents
+    URI magpie.Components
+    VERSION 1.0
+    STATIC
+    RESOURCE_PREFIX /
+    OUTPUT_DIRECTORY ../magpie/Components
+    NO_PLUGIN
+    QML_FILES
+        Modal.qml
+)
+
+target_link_libraries(magpie PRIVATE magpieComponents)

qml/Components/Modal.qml

@@ -0,0 +1,61 @@
+import QtQuick
+import QtQuick.Controls
+
+Popup {
+    property bool inProgress: false
+    property string status: ""
+
+    id: modal
+    anchors.centerIn: parent
+    modal: true
+    focus: true
+    width: column.width + 60
+    height: column.height + 60
+    closePolicy: Popup.CloseOnEscape
+    onClosed: inProgress = false
+
+    Column {
+        id: column
+        anchors.centerIn: parent
+        spacing: 10
+        Label {
+            text: status
+            width: 300
+            wrapMode: Label.WordWrap
+            horizontalAlignment: Label.AlignHCenter
+        }
+        BusyIndicator {
+            anchors.horizontalCenter: parent.horizontalCenter
+            visible: inProgress
+            running: inProgress
+        }
+        Button {
+            text: qsTr("Close")
+            anchors.horizontalCenter: parent.horizontalCenter
+            visible: !inProgress
+            onClicked: modal.close()
+            focus: true
+            Keys.onReturnPressed: {
+                if (!inProgress)
+                    modal.close()
+            }
+        }
+    }
+
+    enter: Transition {
+        NumberAnimation {
+            property: "opacity"
+            from: 0.0
+            to: 1.0
+            duration: 200
+        }
+    }
+    exit: Transition {
+        NumberAnimation {
+            property: "opacity"
+            from: 1.0
+            to: 0.0
+            duration: 200
+        }
+    }
+}

qml/Forms/CMakeLists.txt

@@ -1,8 +1,9 @@
 qt_add_qml_module(magpieForms
-    URI "qml.Forms"
+    URI magpie.Forms
     VERSION 1.0
     STATIC
     RESOURCE_PREFIX /
+    OUTPUT_DIRECTORY ../magpie/Forms
     NO_PLUGIN
     QML_FILES
         Login.qml

qml/Forms/Login.qml

@@ -2,10 +2,37 @@ import QtQuick
 import QtQuick.Controls
 
 import magpie.API
+import magpie.Components as Components
 
 Column {
     signal register()
 
+    function login(login, password) {
+        if (modal.inProgress)
+            return;
+
+        loginField.text = login;
+        passwordField.text = password;
+
+        modal.inProgress = true;
+        modal.status = qsTr("Logging in as") + " " + login + "...";
+        modal.open();
+
+        API.sendLogin(login, password, function (err, result) {
+            if (!modal.inProgress)
+                return;
+
+            modal.inProgress = false;
+            if (err)
+                modal.status = err;
+            else
+                modal.status = qsTr("Success");
+
+            if (!!result)
+                modal.close();
+        });
+    }
+
     spacing: 5
 
     Label {
@@ -29,7 +56,7 @@ Column {
         }
 
         TextField {
-            id: login
+            id: loginField
         }
 
         Label {
@@ -37,7 +64,7 @@ Column {
         }
 
         TextField {
-            id: password
+            id: passwordField
             echoMode: TextField.Password
         }
     }
@@ -45,9 +72,11 @@ Column {
     Button {
         anchors.horizontalCenter: parent.horizontalCenter
         text: qsTr("Login")
-        onClicked: function () {
+        onClicked: login(loginField.text, passwordField.text)
-            console.log("Not implemented");
     }
+
+    Components.Modal {
+        id: modal
     }
 
     Row {

qml/Forms/Register.qml

@@ -2,9 +2,11 @@ import QtQuick
 import QtQuick.Controls
 
 import magpie.API
+import magpie.Components as Components
 
 Column {
     signal login()
+    signal success(login: string, password: string)
 
     spacing: 5
 
@@ -45,12 +47,35 @@ Column {
     Button {
         anchors.horizontalCenter: parent.horizontalCenter
         text: qsTr("Register")
-        onClicked: API.sendRegister(newLogin.text, newPassword.text, function (err, result) {
+        onClicked: modal.check()
-            if (err)
+    }
-                console.error("err")
 
-            console.log(result);
+    Components.Modal {
-        })
+        id: modal
+        function check () {
+            if (inProgress)
+                return;
+
+            inProgress = true;
+            status = qsTr("Registering") + " " + newLogin.text + "...";
+            open()
+
+            API.sendRegister(newLogin.text, newPassword.text, function (err, result) {
+                if (!modal.inProgress)
+                    return;
+
+                modal.inProgress = false;
+                if (err)
+                    modal.status = err;
+                else
+                    modal.status = qsTr("Success");
+
+                if (!!result) {
+                    modal.close();
+                    success(newLogin.text, newPassword.text);
+                }
+            });
+        }
     }
 
     Row {

qml/ServerPick.qml

@@ -3,6 +3,7 @@ import QtQuick.Controls
 import QtQuick.Layouts
 
 import magpie.API
+import magpie.Components as Components
 
 Page {
     property string address
@@ -47,71 +48,14 @@ Page {
             }
         }
 
-        Popup {
+        Components.Modal {
-            property bool inProgress: false
-
             id: modal
-            anchors.centerIn: parent
-            modal: true
-            focus: true
-            width: column.width + 60
-            height: column.height + 60
-            closePolicy: Popup.CloseOnEscape
-            onClosed: modal.inProgress = false
-
-            Column {
-                id: column
-                anchors.centerIn: parent
-                spacing: 10
-                Label {
-                    id: status
-                    width: 300
-                    wrapMode: Label.WordWrap
-                    horizontalAlignment: Label.AlignHCenter
-                }
-                BusyIndicator {
-                    id: indicator
-                    anchors.horizontalCenter: parent.horizontalCenter
-                    visible: modal.inProgress
-                    running: modal.inProgress
-                }
-                Button {
-                    id: button
-                    text: qsTr("Close")
-                    anchors.horizontalCenter: parent.horizontalCenter
-                    visible: !modal.inProgress
-                    onClicked: modal.close()
-                    focus: true
-                    Keys.onReturnPressed: {
-                        if (!modal.inProgress)
-                            modal.close()
-                    }
-                }
-            }
-
-            enter: Transition {
-                NumberAnimation {
-                    property: "opacity"
-                    from: 0.0
-                    to: 1.0
-                    duration: 200
-                }
-            }
-            exit: Transition {
-                NumberAnimation {
-                    property: "opacity"
-                    from: 1.0
-                    to: 0.0
-                    duration: 200
-                }
-            }
-
             function check () {
                 if (modal.inProgress)
                     return;
 
                 modal.inProgress = true;
-                status.text = qsTr("Checking") + " " + address + "...";
+                modal.status = qsTr("Checking") + " " + address + "...";
                 modal.open()
 
                 API.test(input.text, function (err, success) {
@@ -120,9 +64,9 @@ Page {
 
                     modal.inProgress = false;
                     if (err)
-                        status.text = err;
+                        modal.status = err;
                     else
-                        status.text = qsTr("Success");
+                        modal.status = qsTr("Success");
 
                     if (!!success)
                         modal.close()

qml/Welcome.qml

@@ -3,7 +3,7 @@ import QtQuick.Controls
 import QtQuick.Layouts
 
 import magpie.API
-import "Forms" as Forms
+import magpie.Forms as Forms
 
 Page {
     id: page
@@ -55,6 +55,9 @@ Page {
             height: stack.currentItem ? stack.currentItem.implicitHeight: 0
 
             StackView {
+                property string pendingLogin: ""
+                property string pendingPassword: ""
+
                 id: stack
                 initialItem: loginForm
                 anchors.fill: parent
@@ -64,6 +67,13 @@ Page {
                     id: loginForm
                     Forms.Login {
                         onRegister: stack.replace(registerForm)
+                        Component.onCompleted: {
+                            if (stack.pendingLogin && stack.pendingPassword)
+                                this.login(stack.pendingLogin, stack.pendingPassword)
+
+                            stack.pendingLogin = "";
+                            stack.pendingPassword = "";
+                        }
                     }
                 }
 
@@ -71,6 +81,11 @@ Page {
                     id: registerForm
                     Forms.Register {
                         onLogin: stack.replace(loginForm, StackView.PopTransition)
+                        onSuccess: function(login, password) {
+                            stack.pendingLogin = login;
+                            stack.pendingPassword = password;
+                            stack.replace(loginForm, StackView.PopTransition);
+                        }
                     }
                 }
             }