NOISSUE continue reshuffling the codebase

1 files changed, 250 insertions, 0 deletions

diff --git a/launcher/ui/dialogs/ProfileSetupDialog.cpp b/launcher/ui/dialogs/ProfileSetupDialog.cpp
new file mode 100644
index 00000000..d3e2b9a4
--- /dev/null
+++ b/launcher/ui/dialogs/ProfileSetupDialog.cpp
@@ -0,0 +1,250 @@
+/* Copyright 2013-2021 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ProfileSetupDialog.h"
+#include "ui_ProfileSetupDialog.h"
+
+#include <QPushButton>
+#include <QAction>
+#include <QRegExpValidator>
+#include <QJsonDocument>
+#include <QDebug>
+
+#include "ui/dialogs/ProgressDialog.h"
+
+#include <Application.h>
+#include "minecraft/auth/flows/AuthRequest.h"
+#include "minecraft/auth/flows/Parsers.h"
+
+
+ProfileSetupDialog::ProfileSetupDialog(MinecraftAccountPtr accountToSetup, QWidget *parent)
+    : QDialog(parent), m_accountToSetup(accountToSetup), ui(new Ui::ProfileSetupDialog)
+{
+    ui->setupUi(this);
+    ui->errorLabel->setVisible(false);
+
+    goodIcon = APPLICATION->getThemedIcon("status-good");
+    yellowIcon = APPLICATION->getThemedIcon("status-yellow");
+    badIcon = APPLICATION->getThemedIcon("status-bad");
+
+    QRegExp permittedNames("[a-zA-Z0-9_]{3,16}");
+    auto nameEdit = ui->nameEdit;
+    nameEdit->setValidator(new QRegExpValidator(permittedNames));
+    nameEdit->setClearButtonEnabled(true);
+    validityAction = nameEdit->addAction(yellowIcon, QLineEdit::LeadingPosition);
+    connect(nameEdit, &QLineEdit::textEdited, this, &ProfileSetupDialog::nameEdited);
+
+    checkStartTimer.setSingleShot(true);
+    connect(&checkStartTimer, &QTimer::timeout, this, &ProfileSetupDialog::startCheck);
+
+    setNameStatus(NameStatus::NotSet, QString());
+}
+
+ProfileSetupDialog::~ProfileSetupDialog()
+{
+    delete ui;
+}
+
+void ProfileSetupDialog::on_buttonBox_accepted()
+{
+    setupProfile(currentCheck);
+}
+
+void ProfileSetupDialog::on_buttonBox_rejected()
+{
+    reject();
+}
+
+void ProfileSetupDialog::setNameStatus(ProfileSetupDialog::NameStatus status, QString errorString = QString())
+{
+    nameStatus = status;
+    auto okButton = ui->buttonBox->button(QDialogButtonBox::Ok);
+    switch(nameStatus)
+    {
+        case NameStatus::Available: {
+            validityAction->setIcon(goodIcon);
+            okButton->setEnabled(true);
+        }
+        break;
+        case NameStatus::NotSet:
+        case NameStatus::Pending:
+            validityAction->setIcon(yellowIcon);
+            okButton->setEnabled(false);
+            break;
+        case NameStatus::Exists:
+        case NameStatus::Error:
+            validityAction->setIcon(badIcon);
+            okButton->setEnabled(false);
+            break;
+    }
+    if(!errorString.isEmpty()) {
+        ui->errorLabel->setText(errorString);
+        ui->errorLabel->setVisible(true);
+    }
+    else {
+        ui->errorLabel->setVisible(false);
+    }
+}
+
+void ProfileSetupDialog::nameEdited(const QString& name)
+{
+    if(!ui->nameEdit->hasAcceptableInput()) {
+        setNameStatus(NameStatus::NotSet, tr("Name is too short - must be between 3 and 16 characters long."));
+        return;
+    }
+    scheduleCheck(name);
+}
+
+void ProfileSetupDialog::scheduleCheck(const QString& name) {
+    queuedCheck = name;
+    setNameStatus(NameStatus::Pending);
+    checkStartTimer.start(1000);
+}
+
+void ProfileSetupDialog::startCheck() {
+    if(isChecking) {
+        return;
+    }
+    if(queuedCheck.isNull()) {
+        return;
+    }
+    checkName(queuedCheck);
+}
+
+
+void ProfileSetupDialog::checkName(const QString &name) {
+    if(isChecking) {
+        return;
+    }
+
+    currentCheck = name;
+    isChecking = true;
+
+    auto token = m_accountToSetup->accessToken();
+
+    auto url = QString("https://api.minecraftservices.com/minecraft/profile/name/%1/available").arg(name);
+    QNetworkRequest request = QNetworkRequest(url);
+    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+    request.setRawHeader("Accept", "application/json");
+    request.setRawHeader("Authorization", QString("Bearer %1").arg(token).toUtf8());
+
+    AuthRequest *requestor = new AuthRequest(this);
+    connect(requestor, &AuthRequest::finished, this, &ProfileSetupDialog::checkFinished);
+    requestor->get(request);
+}
+
+void ProfileSetupDialog::checkFinished(
+    QNetworkReply::NetworkError error,
+    QByteArray data,
+    QList<QNetworkReply::RawHeaderPair> headers
+) {
+    if(error == QNetworkReply::NoError) {
+        auto doc = QJsonDocument::fromJson(data);
+        auto root = doc.object();
+        auto statusValue = root.value("status").toString("INVALID");
+        if(statusValue == "AVAILABLE") {
+            setNameStatus(NameStatus::Available);
+        }
+        else if (statusValue == "DUPLICATE") {
+            setNameStatus(NameStatus::Exists, tr("Minecraft profile with name %1 already exists.").arg(currentCheck));
+        }
+        else if (statusValue == "NOT_ALLOWED") {
+            setNameStatus(NameStatus::Exists, tr("The name %1 is not allowed.").arg(currentCheck));
+        }
+        else {
+            setNameStatus(NameStatus::Error, tr("Unhandled profile name status: %1").arg(statusValue));
+        }
+    }
+    else {
+        setNameStatus(NameStatus::Error, tr("Failed to check name availability."));
+    }
+    isChecking = false;
+}
+
+void ProfileSetupDialog::setupProfile(const QString &profileName) {
+    if(isWorking) {
+        return;
+    }
+
+    auto token = m_accountToSetup->accessToken();
+
+    auto url = QString("https://api.minecraftservices.com/minecraft/profile");
+    QNetworkRequest request = QNetworkRequest(url);
+    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+    request.setRawHeader("Accept", "application/json");
+    request.setRawHeader("Authorization", QString("Bearer %1").arg(token).toUtf8());
+
+    QString payloadTemplate("{\"profileName\":\"%1\"}");
+    auto data = payloadTemplate.arg(profileName).toUtf8();
+
+    AuthRequest *requestor = new AuthRequest(this);
+    connect(requestor, &AuthRequest::finished, this, &ProfileSetupDialog::setupProfileFinished);
+    requestor->post(request, data);
+    isWorking = true;
+
+    auto button = ui->buttonBox->button(QDialogButtonBox::Cancel);
+    button->setEnabled(false);
+}
+
+namespace {
+
+struct MojangError{
+    static MojangError fromJSON(QByteArray data) {
+        MojangError out;
+        out.error = QString::fromUtf8(data);
+        auto doc = QJsonDocument::fromJson(data, &out.parseError);
+        auto object = doc.object();
+
+        out.fullyParsed = true;
+        out.fullyParsed &= Parsers::getString(object.value("path"), out.path);
+        out.fullyParsed &= Parsers::getString(object.value("error"), out.error);
+        out.fullyParsed &= Parsers::getString(object.value("errorMessage"), out.errorMessage);
+
+        return out;
+    }
+
+    QString rawError;
+    QJsonParseError parseError;
+    bool fullyParsed;
+
+    QString path;
+    QString error;
+    QString errorMessage;
+};
+
+}
+
+void ProfileSetupDialog::setupProfileFinished(
+    QNetworkReply::NetworkError error,
+    QByteArray data,
+    QList<QNetworkReply::RawHeaderPair> headers
+) {
+    isWorking = false;
+    if(error == QNetworkReply::NoError) {
+        /*
+         * data contains the profile in the response
+         * ... we could parse it and update the account, but let's just return back to the normal login flow instead...
+         */
+        accept();
+    }
+    else {
+        auto parsedError = MojangError::fromJSON(data);
+        ui->errorLabel->setVisible(true);
+        ui->errorLabel->setText(tr("The server returned the following error:") + "\n\n" + parsedError.errorMessage);
+        qDebug() << parsedError.rawError;
+        auto button = ui->buttonBox->button(QDialogButtonBox::Cancel);
+        button->setEnabled(true);
+    }
+}