6 files changed, 302 insertions, 0 deletions

diff --git a/src/yuzu/CMakeLists.txt b/src/yuzu/CMakeLists.txt
index dc6fa07fc..fffb20220 100644
--- a/src/yuzu/CMakeLists.txt
+++ b/src/yuzu/CMakeLists.txt
@@ -66,6 +66,8 @@ add_executable(yuzu
     configuration/configure_profile_manager.cpp
     configuration/configure_profile_manager.h
     configuration/configure_profile_manager.ui
+    configuration/configure_service.cpp
+    configuration/configure_service.h
     configuration/configure_system.cpp
     configuration/configure_system.h
     configuration/configure_system.ui
@@ -186,6 +188,10 @@ if (YUZU_USE_QT_WEB_ENGINE)
     target_compile_definitions(yuzu PRIVATE -DYUZU_USE_QT_WEB_ENGINE)
 endif ()
 
+if (YUZU_ENABLE_BOXCAT)
+    target_compile_definitions(yuzu PRIVATE -DYUZU_ENABLE_BOXCAT)
+endif ()
+
 if(UNIX AND NOT APPLE)
     install(TARGETS yuzu RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")
 endif()
diff --git a/src/yuzu/configuration/configure.ui b/src/yuzu/configuration/configure.ui
index 49fadd0ef..372427ae2 100644
--- a/src/yuzu/configuration/configure.ui
+++ b/src/yuzu/configuration/configure.ui
@@ -98,6 +98,11 @@
          <string>Web</string>
         </attribute>
        </widget>
+       <widget class="ConfigureService" name="serviceTab">
+        <attribute name="title">
+         <string>Services</string>
+        </attribute>
+       </widget>
       </widget>
      </item>
     </layout>
@@ -178,6 +183,12 @@
    <header>configuration/configure_hotkeys.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>ConfigureService</class>
+   <extends>QWidget</extends>
+   <header>configuration/configure_service.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections>
diff --git a/src/yuzu/configuration/configure_dialog.cpp b/src/yuzu/configuration/configure_dialog.cpp
index 7c875ae87..520b7e193 100644
--- a/src/yuzu/configuration/configure_dialog.cpp
+++ b/src/yuzu/configuration/configure_dialog.cpp
@@ -44,6 +44,7 @@ void ConfigureDialog::ApplyConfiguration() {
     ui->audioTab->ApplyConfiguration();
     ui->debugTab->ApplyConfiguration();
     ui->webTab->ApplyConfiguration();
+    ui->serviceTab->ApplyConfiguration();
     Settings::Apply();
     Settings::LogSettings();
 }
diff --git a/src/yuzu/configuration/configure_service.cpp b/src/yuzu/configuration/configure_service.cpp
new file mode 100644
index 000000000..fca785d0e
--- /dev/null
+++ b/src/yuzu/configuration/configure_service.cpp
@@ -0,0 +1,129 @@
+// Copyright 2019 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <QGraphicsItem>
+#include <QtConcurrent/QtConcurrent>
+#include "core/hle/service/bcat/backend/boxcat.h"
+#include "core/settings.h"
+#include "ui_configure_service.h"
+#include "yuzu/configuration/configure_service.h"
+
+namespace {
+QString FormatEventStatusString(const Service::BCAT::EventStatus& status) {
+    QString out;
+
+    if (status.header.has_value()) {
+        out += QStringLiteral("<i>%1</i><br>").arg(QString::fromStdString(*status.header));
+    }
+
+    if (status.events.size() == 1) {
+        out += QStringLiteral("%1<br>").arg(QString::fromStdString(status.events.front()));
+    } else {
+        for (const auto event : status.events) {
+            out += QStringLiteral("- %1<br>").arg(QString::fromStdString(event));
+        }
+    }
+
+    if (status.footer.has_value()) {
+        out += QStringLiteral("<i>%1</i><br>").arg(QString::fromStdString(*status.footer));
+    }
+
+    return out;
+}
+} // Anonymous namespace
+
+ConfigureService::ConfigureService(QWidget* parent)
+    : QWidget(parent), ui(std::make_unique<Ui::ConfigureService>()), watcher(this) {
+    ui->setupUi(this);
+
+    ui->bcat_source->addItem(QStringLiteral("None"));
+    ui->bcat_empty_label->setHidden(true);
+    ui->bcat_empty_header->setHidden(true);
+
+#ifdef YUZU_ENABLE_BOXCAT
+    ui->bcat_source->addItem(QStringLiteral("Boxcat"), QStringLiteral("boxcat"));
+#endif
+
+    connect(ui->bcat_source, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
+            &ConfigureService::OnBCATImplChanged);
+
+    this->setConfiguration();
+}
+
+ConfigureService::~ConfigureService() = default;
+
+void ConfigureService::applyConfiguration() {
+    Settings::values.bcat_backend = ui->bcat_source->currentText().toLower().toStdString();
+}
+
+void ConfigureService::retranslateUi() {
+    ui->retranslateUi(this);
+}
+
+void ConfigureService::setConfiguration() {
+    int index = ui->bcat_source->findData(QString::fromStdString(Settings::values.bcat_backend));
+    ui->bcat_source->setCurrentIndex(index == -1 ? 0 : index);
+}
+
+std::pair<QString, QString> ConfigureService::BCATDownloadEvents() {
+    std::optional<std::string> global;
+    std::map<std::string, Service::BCAT::EventStatus> map;
+    const auto res = Service::BCAT::Boxcat::GetStatus(global, map);
+
+    switch (res) {
+    case Service::BCAT::Boxcat::StatusResult::Offline:
+        return {"", tr("The boxcat service is offline or you are not connected to the internet.")};
+    case Service::BCAT::Boxcat::StatusResult::ParseError:
+        return {"",
+                tr("There was an error while processing the boxcat event data. Contact the yuzu "
+                   "developers.")};
+    case Service::BCAT::Boxcat::StatusResult::BadClientVersion:
+        return {"",
+                tr("The version of yuzu you are using is either too new or too old for the server. "
+                   "Try updating to the latest official release of yuzu.")};
+    }
+
+    if (map.empty()) {
+        return {QStringLiteral("Current Boxcat Events"),
+                tr("There are currently no events on boxcat.")};
+    }
+
+    QString out;
+    for (const auto& [key, value] : map) {
+        out += QStringLiteral("%1<b>%2</b><br>%3")
+                   .arg(out.isEmpty() ? "" : "<br>")
+                   .arg(QString::fromStdString(key))
+                   .arg(FormatEventStatusString(value));
+    }
+    return {QStringLiteral("Current Boxcat Events"), out};
+}
+
+void ConfigureService::OnBCATImplChanged() {
+#ifdef YUZU_ENABLE_BOXCAT
+    const auto boxcat = ui->bcat_source->currentText() == QStringLiteral("Boxcat");
+    ui->bcat_empty_header->setHidden(!boxcat);
+    ui->bcat_empty_label->setHidden(!boxcat);
+    ui->bcat_empty_header->setText("");
+    ui->bcat_empty_label->setText(tr("Yuzu is retrieving the latest boxcat status..."));
+
+    if (!boxcat)
+        return;
+
+    const auto future = QtConcurrent::run([this] { return BCATDownloadEvents(); });
+
+    watcher.setFuture(future);
+    connect(&watcher, &QFutureWatcher<std::pair<QString, QString>>::finished, this,
+            [this] { OnUpdateBCATEmptyLabel(watcher.result()); });
+#endif
+}
+
+void ConfigureService::OnUpdateBCATEmptyLabel(std::pair<QString, QString> string) {
+#ifdef YUZU_ENABLE_BOXCAT
+    const auto boxcat = ui->bcat_source->currentText() == QStringLiteral("Boxcat");
+    if (boxcat) {
+        ui->bcat_empty_header->setText(string.first);
+        ui->bcat_empty_label->setText(string.second);
+    }
+#endif
+}
diff --git a/src/yuzu/configuration/configure_service.h b/src/yuzu/configuration/configure_service.h
new file mode 100644
index 000000000..ee50d5a79
--- /dev/null
+++ b/src/yuzu/configuration/configure_service.h
@@ -0,0 +1,34 @@
+// Copyright 2019 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <memory>
+#include <QFutureWatcher>
+#include <QWidget>
+
+namespace Ui {
+class ConfigureService;
+}
+
+class ConfigureService : public QWidget {
+    Q_OBJECT
+
+public:
+    explicit ConfigureService(QWidget* parent = nullptr);
+    ~ConfigureService() override;
+
+    void applyConfiguration();
+    void retranslateUi();
+
+private:
+    void setConfiguration();
+
+    std::pair<QString, QString> BCATDownloadEvents();
+    void OnBCATImplChanged();
+    void OnUpdateBCATEmptyLabel(std::pair<QString, QString> string);
+
+    std::unique_ptr<Ui::ConfigureService> ui;
+    QFutureWatcher<std::pair<QString, QString>> watcher;
+};
diff --git a/src/yuzu/configuration/configure_service.ui b/src/yuzu/configuration/configure_service.ui
new file mode 100644
index 000000000..f5b683d25
--- /dev/null
+++ b/src/yuzu/configuration/configure_service.ui
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ConfigureService</class>
+ <widget class="QWidget" name="ConfigureService">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>433</width>
+    <height>561</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <layout class="QVBoxLayout" name="verticalLayout_3">
+     <item>
+      <widget class="QGroupBox" name="groupBox">
+       <property name="title">
+        <string>BCAT</string>
+       </property>
+       <layout class="QGridLayout" name="gridLayout">
+        <item row="1" column="1" colspan="2">
+         <widget class="QLabel" name="label_2">
+          <property name="maximumSize">
+           <size>
+            <width>260</width>
+            <height>16777215</height>
+           </size>
+          </property>
+          <property name="text">
+           <string>BCAT is Nintendo's way of sending data to games to engage its community and unlock additional content.</string>
+          </property>
+          <property name="wordWrap">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="0">
+         <widget class="QLabel" name="label">
+          <property name="maximumSize">
+           <size>
+            <width>16777215</width>
+            <height>16777215</height>
+           </size>
+          </property>
+          <property name="text">
+           <string>BCAT Backend</string>
+          </property>
+         </widget>
+        </item>
+        <item row="3" column="1" colspan="2">
+         <widget class="QLabel" name="bcat_empty_label">
+          <property name="enabled">
+           <bool>true</bool>
+          </property>
+          <property name="maximumSize">
+           <size>
+            <width>260</width>
+            <height>16777215</height>
+           </size>
+          </property>
+          <property name="text">
+           <string/>
+          </property>
+          <property name="alignment">
+           <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+          </property>
+          <property name="wordWrap">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
+        <item row="2" column="1" colspan="2">
+         <widget class="QLabel" name="label_3">
+          <property name="text">
+           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;a href=&quot;https://yuzu-emu.org/help/feature/boxcat&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;Learn more about BCAT, Boxcat, and Current Events&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="1" colspan="2">
+         <widget class="QComboBox" name="bcat_source"/>
+        </item>
+        <item row="3" column="0">
+         <widget class="QLabel" name="bcat_empty_header">
+          <property name="text">
+           <string/>
+          </property>
+          <property name="alignment">
+           <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+          </property>
+          <property name="wordWrap">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>