harbour-aira 0.1.0: client Sailfish per pompa di calore Aira (bridge HTTP + stato e comandi ACS)

2026-10-09 21:00:59 +02:00
commit 15963039ea
27 changed files with 1686 additions and 0 deletions
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+#ifndef APICLIENT_H
+#define APICLIENT_H
+
+#include <QNetworkAccessManager>
+#include <QObject>
+#include <QVariant>
+#include <QVariantMap>
+
+class QNetworkReply;
+class Settings;
+
+// Client HTTP verso il bridge sul server (~/workspace/Carlo/Aira/aira_bridge.py).
+// Non parla con il cloud Aira: Qt 5.6 non ha HTTP/2, quindi il gRPC resta sul
+// server e qui arrivano solo JSON.
+class ApiClient : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(bool busy READ busy NOTIFY busyChanged)
+    Q_PROPERTY(bool configured READ configured NOTIFY configuredChanged)
+    // Ultimo riassunto letto. Sta in C++ (context property) e non nel QML:
+    // le property dell'ApplicationWindow NON sono visibili alle pagine dello
+    // pageStack, quindi la dashboard e la copertina non potrebbero condividerle.
+    Q_PROPERTY(QVariantMap summary READ summary NOTIFY summaryChanged)
+
+public:
+    explicit ApiClient(Settings *settings, QObject *parent = 0);
+
+    bool busy() const { return m_busy; }
+    bool configured() const;
+    QVariantMap summary() const { return m_summary; }
+
+    // Scarica il riassunto e lo emette con summaryChanged().
+    Q_INVOKABLE void refresh();
+
+    // Prova GET /health (non richiede token) e risponde con connectionTested().
+    Q_INVOKABLE void testConnection();
+
+    // Invia un comando: sendCommand("set_hot_water_target", 55).
+    Q_INVOKABLE void sendCommand(const QString &id, const QVariant &value = QVariant());
+
+    // Formattazione per la UI: unica fonte di verita' in C++ (testata in
+    // tests/core_test.cpp), niente duplicazione di logica nel QML.
+    Q_INVOKABLE QString modeLabel(const QString &operatingStatus) const;
+    Q_INVOKABLE QString formatValue(const QVariant &value) const;
+
+signals:
+    void busyChanged();
+    void configuredChanged();
+    void summaryChanged(const QVariantMap &summary);
+    void commandFinished(bool ok, const QString &message);
+    void connectionTested(bool ok, const QString &message);
+    void errorOccurred(const QString &message);
+
+private:
+    QNetworkReply *send(const QByteArray &verb, const QString &path,
+                        const QByteArray &body, int timeoutSec);
+    void armTimeout(QNetworkReply *reply, int seconds);
+    void setBusy(bool value);
+
+    Settings *m_settings;
+    QNetworkAccessManager m_nam;
+    bool m_busy;
+    QVariantMap m_summary;
+};
+
+#endif // APICLIENT_H