Adding DeviceInformation API

src/RESTAPI/RESTAPI_deviceInformation_handler.cpp

@@ -0,0 +1,42 @@
+//
+// Created by stephane bourque on 2022-03-04.
+//
+
+#include "RESTAPI_deviceInformation_handler.h"
+#include "StorageService.h"
+#include "LatestFirmwareCache.h"
+
+namespace OpenWifi {
+    void RESTAPI_deviceInformation_handler::DoGet() {
+        auto SerialNumber = GetBinding("serialNumber","");
+
+        if(SerialNumber.empty() || !Utils::ValidSerialNumber(SerialNumber)) {
+            return BadRequest(RESTAPI::Errors::MissingOrInvalidParameters);
+        }
+
+        FMSObjects::DeviceInformation   DI;
+
+        //  Let's get the history
+        StorageService()->HistoryDB().GetHistory(SerialNumber,0,100,DI.history.history);
+
+        // Let's get the DeviceConnectionInformation
+        FMSObjects::DeviceConnectionInformation DCI;
+        StorageService()->DevicesDB().GetDevice(SerialNumber,DCI);
+
+        LatestFirmwareCacheEntry    LFE;
+        LatestFirmwareCache()->FindLatestFirmware(DCI.deviceType,LFE);
+
+        DI.serialNumber = SerialNumber;
+        DI.currentFirmware = DCI.revision;
+        DI.latestFirmware = LFE.Revision;
+        DI.latestFirmwareDate = LFE.TimeStamp;
+
+        FirmwaresDB::RecordName FI;
+        StorageService()->FirmwaresDB().GetFirmwareByRevision(DCI.revision,DCI.deviceType,FI);
+        DI.currentFirmwareDate = FI.imageDate;
+
+        Poco::JSON::Object  Answer;
+        DI.to_json(Answer);
+        return ReturnObject(Answer);
+    }
+}