thermostat: setting: set a default configuration

soft/thermostat/Thermostat.conf

@@ -11,6 +11,11 @@ port=1883
 1\availability_topic=sensors/chambre_so/availability
 1\name=Bedroom
 1\sensor_topic=sensors/chambre_so/xiaomi
+1\default_temperature=21
+1\temperature_schedule\1\temperature=21
+1\temperature_schedule\1\days_of_week=127
+1\temperature_schedule\1\start_time=10:00
+1\temperature_schedule\1\end_time=18:30
 2\heaters\1\control_topic=chauffage/chambre_rico
 2\heaters\size=1
 2\availability_topic=sensors/chambre_rico/availability

soft/thermostat/inc/settings.h

@@ -11,6 +11,7 @@
 
 #include <QSettings>
 #include <QVector>
+#include <QTime>
 
 #define MAX_NB_ZONES 4
 
@@ -18,11 +19,19 @@ struct Heater {
 	QString ctrl_topic;
 };
 
+struct Program {
+	double temperature;
+	uint8_t DoW;
+	QTime start_time;
+	QTime end_time;
+};
+
 struct Room {
 	QString name;
 	QString sensor_topic;
 	QString availability_topic;
 	QVector<struct Heater> heaters;
+	QVector<struct Program> progs;
 };
 
 struct Brocker {
@@ -45,6 +54,8 @@ private:
 	~Settings(void);
 	static Settings *_singleton;
 
+	void set_rooms_default_config(void);
+	int read_config(void);
 };
 
 #endif // SETTINGS_H

soft/thermostat/src/settings.cpp

@@ -12,6 +12,34 @@
 
 #include "settings.h"
 
+const char default_room_names[MAX_NB_ZONES][42] = {
+	"Bedroom",
+	"Living Room",
+	"Workspace",
+	"Bathroom"
+};
+
+const char default_sensors_topics[MAX_NB_ZONES][64] = {
+	"sensors/bedroom/xiaomi",
+	"sensors/living_room/xiaomi",
+	"sensors/workspace/xiaomi",
+	"sensors/bathroom/xiaomi"
+};
+
+const char default_availability_topics[MAX_NB_ZONES][64] = {
+	"sensors/bedroom/availability",
+	"sensors/living_room/availability",
+	"sensors/workspace/availability",
+	"sensors/bathroom/availability"
+};
+
+const char default_control_topics[MAX_NB_ZONES][64] = {
+	"heaters/bedroom",
+	"heaters/living_room",
+	"heaters/workspace",
+	"heaters/bathroom"
+};
+
 Settings *Settings::_singleton = NULL;
 
 Settings::Settings(QObject *parent) : QSettings(parent)
@@ -21,6 +49,12 @@ Settings::Settings(QObject *parent) : QSettings(parent)
 	int nb_rooms;
 
 	nb_rooms = this->beginReadArray("rooms");
+	if (nb_rooms == 0) {
+		this->endArray();
+		set_rooms_default_config();
+		nb_rooms = this->beginReadArray("rooms");
+	}
+
 	if (nb_rooms > MAX_NB_ZONES) {
 		// TODO;
 		nb_rooms = MAX_NB_ZONES;
@@ -28,9 +62,10 @@ Settings::Settings(QObject *parent) : QSettings(parent)
 
 	for (int i = 0; i < nb_rooms; ++i) {
 		this->setArrayIndex(i);
-		room.name = this->value("name", "").toString();
-		room.sensor_topic = this->value("sensor_topic", "").toString();
-		room.availability_topic = this->value("availability_topic", "").toString();
+		room.name = this->value("name", default_room_names[i]).toString();
+		room.sensor_topic = this->value("sensor_topic", default_sensors_topics[i]).toString();
+		room.availability_topic = this->value("availability_topic",
+						      default_availability_topics[i]).toString();
 		int size = this->beginReadArray("heaters");
 		for (int j = 0; j < size; ++j) {
 			this->setArrayIndex(j);
@@ -45,6 +80,50 @@ Settings::Settings(QObject *parent) : QSettings(parent)
 	m_broker.port = this->value("broker/port", 1883).toInt();
 }
 
+void Settings::set_rooms_default_config(void)
+{
+	this->beginWriteArray("rooms");
+
+	for (int i = 0; i < MAX_NB_ZONES; i++) {
+		this->setArrayIndex(i);
+		this->setValue("name", tr(default_room_names[i]));
+		this->setValue("sensor_topic", default_sensors_topics[i]);
+		this->setValue("availability_topic", default_availability_topics[i]);
+		this->setValue("default_temperature", 20);
+		this->beginWriteArray("heaters");
+		this->setArrayIndex(0);
+		this->setValue("control_topic", default_control_topics[i]);
+		this->endArray();
+	}
+
+	this->setArrayIndex(0);
+	this->beginWriteArray("temperature_schedule");
+	this->setArrayIndex(0);
+	this->setValue("temperature", 18);
+	this->setValue("days_of_week", 127);
+	this->setValue("start_time", QTime(22,0).toString("H:m"));
+	this->setValue("end_time", QTime(7,0).toString("H:m"));
+	this->endArray();
+
+
+	this->setArrayIndex(3);
+	this->beginWriteArray("temperature_schedule");
+	this->setArrayIndex(0);
+	this->setValue("temperature", 99); // Force On
+	this->setValue("days_of_week", 31);
+	this->setValue("start_time", QTime(6,30).toString("H:m"));
+	this->setValue("end_time", QTime(7,0).toString("H:m"));
+	this->setArrayIndex(1);
+	this->setValue("temperature", 99); // Force On
+	this->setValue("days_of_week", 96);
+	this->setValue("start_time", QTime(7,30).toString("H:m"));
+	this->setValue("end_time", QTime(8,0).toString("H:m"));
+	this->endArray();
+
+	this->endArray();
+	this->sync();
+}
+
 int Settings::nbZones(void)
 {
 	return m_rooms.size();