Transform JSON objects into native objects

CMakeLists.txt

@@ -9,7 +9,8 @@ set(QT_VERSION 6 CACHE STRING "Major version of Qt to use (6 will work, anything
 
 find_package(Qt${QT_VERSION} COMPONENTS Core Gui Widgets WebEngineWidgets REQUIRED)
 add_subdirectory(dialogs)
+add_subdirectory(lib)
 add_executable(configurator main.cpp Configurator.cpp)
-target_link_libraries(configurator Qt${QT_VERSION}::Core Qt${QT_VERSION}::Gui Qt${QT_VERSION}::Widgets Qt${QT_VERSION}::WebEngineWidgets Qt${QT_VERSION}::Network dialogs)
+target_link_libraries(configurator Qt${QT_VERSION}::Core Qt${QT_VERSION}::Gui Qt${QT_VERSION}::Widgets Qt${QT_VERSION}::WebEngineWidgets Qt${QT_VERSION}::Network dialogs fed)
 
 install(TARGETS configurator DESTINATION bin)

Configurator.cpp

@@ -1,6 +1,6 @@
 #include "Configurator.h"
 #include <iostream>
-#include <QJsonArray>
+#include <QJsonDocument>
 #include <QJsonObject>
 
 Configurator::Configurator(int &argc, char **&argv):QApplication(argc, argv),_nam(this) {
@@ -25,27 +25,13 @@ void Configurator::appListReceived(QNetworkReply *reply) {
 		_loginDialog->show();
 		return;
 	}
-	_services=QJsonDocument::fromJson(reply->readAll());
+	QJsonDocument services = QJsonDocument::fromJson(reply->readAll());
-	if(!_services.isArray()) {
+	if(!services.isArray()) {
 		_loginDialog->setMessage(tr("App list did not return an array. Is the domain name correct?"));
 		_loginDialog->show();
 		return;
 	}
-	QJsonArray a=_services.array();
+	_services = services.array();
-	for(auto i : a) {
+	for(auto i : _services)
-		if(!i.isObject()) {
+		std::cerr << qPrintable(i.title) << std::endl;
-			std::cerr << "Non-object in JSON array" << std::endl;
-			continue;
-		}
-		QJsonObject o = i.toObject();
-		// We can assume the object has:
-		// o["Title"].toString()
-		// o["Url"].toString()
-		// o["DocumentationUrl"].toString()
-		// o["Image"].toString()
-		// o["Description"].toString()
-		// o["SpecialNote"].toString()
-		// o["LDAP"].toBool()
-		std::cerr << qPrintable(o["Title"].toString()) << " " << o["LDAP"].toBool() << std::endl;
-	}
 }

Configurator.h

@@ -3,8 +3,9 @@
 #include <QApplication>
 #include <QNetworkAccessManager>
 #include <QNetworkReply>
-#include <QJsonDocument>
+
 #include <dialogs/FederatedLogin.h>
+#include <lib/Service.h>
 
 class Configurator:public QApplication {
 	Q_OBJECT
@@ -16,5 +17,5 @@ protected Q_SLOTS:
 private:
 	QNetworkAccessManager	_nam;
 	FederatedLogin *	_loginDialog;
-	QJsonDocument		_services;
+	Services		_services;
 };

lib/CMakeLists.txt

@@ -0,0 +1,2 @@
+add_library(fed STATIC Service.cpp)
+target_link_libraries(fed Qt${QT_VERSION}::Core Qt${QT_VERSION}::Gui Qt${QT_VERSION}::Widgets)

lib/Service.cpp

@@ -0,0 +1,22 @@
+#include "Service.h"
+#include <iostream>
+
+Service::Service(QJsonObject const &o) {
+	title = o["Title"].toString();
+	url = o["Url"].toString();
+	documentationUrl = o["DocumentationUrl"].toString();
+	image = o["Image"].toString();
+	description = o["Description"].toString();
+	specialNote = o["SpecialNote"].toString();
+	LDAP = o["LDAP"].toBool();
+}
+
+Services::Services(QJsonArray const &a):QList<Service>() {
+	for(auto i : a) {
+		if(!i.isObject()) {
+			std::cerr << "Non-object in JSON array, ignoring" << std::endl;
+			continue;
+		}
+		append(Service{i.toObject()});
+	}
+}

lib/Service.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <QJsonArray>
+#include <QJsonObject>
+#include <QString>
+#include <QUrl>
+
+struct Service {
+	Service(QJsonObject const &o);
+
+	QString	title;
+	QUrl	url;
+	QUrl	documentationUrl;
+	QUrl	image;
+	QString	description;
+	QString	specialNote;
+	bool	LDAP;
+};
+
+class Services:public QList<Service> {
+public:
+	Services():QList<Service>() {}
+	Services(QJsonArray const &a);
+};