From 8a6094b8a3c659c160b03e8a2c1f13ea0934524c Mon Sep 17 00:00:00 2001
From: Denis-Cosmin Nutiu <dnutiu@bitdefender.com>
Date: Mon, 11 Nov 2019 17:58:46 +0200
Subject: [PATCH] Add EnvironmentSensor settings

---
 .../EnvironmentSensor/BackgroundWorker.cs         | 15 +++++++++++++--
 NucuCar.Sensors/appsettings.json                  |  5 +++++
 Readme.md                                         |  4 ++--
 3 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/NucuCar.Sensors/EnvironmentSensor/BackgroundWorker.cs b/NucuCar.Sensors/EnvironmentSensor/BackgroundWorker.cs
index a0b420e..b827596 100644
--- a/NucuCar.Sensors/EnvironmentSensor/BackgroundWorker.cs
+++ b/NucuCar.Sensors/EnvironmentSensor/BackgroundWorker.cs
@@ -9,20 +9,31 @@ namespace NucuCar.Sensors.EnvironmentSensor
 {
     public class BackgroundWorker : BackgroundService
     {
+        private readonly bool _serviceEnabled;
+        private readonly bool _telemetryEnabled;
+        private readonly int _measurementDelay;
         private readonly ILogger<BackgroundWorker> _logger;
 
 
         public BackgroundWorker(ILogger<BackgroundWorker> logger, IConfiguration config)
         {
             _logger = logger;
+            var configSection = config.GetSection("EnvironmentSensor");
+            _serviceEnabled = configSection.GetValue<bool>("Enabled");
+            _telemetryEnabled = configSection.GetValue<bool>("Telemetry");
+            _measurementDelay = configSection.GetValue<int>("MeasurementDelay");
         }
 
         protected override async Task ExecuteAsync(CancellationToken stoppingToken)
         {
+            if (!_serviceEnabled)
+            {
+                return;
+            }
+
             using var sensor = Sensor.Instance;
             sensor.SetLogger(_logger);
             sensor.InitializeSensor();
-
             while (!stoppingToken.IsCancellationRequested)
             {
                 if (sensor.GetState() == SensorStateEnum.Initialized)
@@ -36,7 +47,7 @@ namespace NucuCar.Sensors.EnvironmentSensor
                     sensor.InitializeSensor();
                 }
 
-                await Task.Delay(1000, stoppingToken);
+                await Task.Delay(_measurementDelay, stoppingToken);
             }
         }
     }
diff --git a/NucuCar.Sensors/appsettings.json b/NucuCar.Sensors/appsettings.json
index a05d2bd..f61fd23 100644
--- a/NucuCar.Sensors/appsettings.json
+++ b/NucuCar.Sensors/appsettings.json
@@ -1,4 +1,9 @@
 {
+  "EnvironmentSensor": {
+    "Enabled": true,
+    "Telemetry": false,
+    "MeasurementDelay": 1000
+  },
   "Logging": {
     "LogLevel": {
       "Default": "Information",
diff --git a/Readme.md b/Readme.md
index ce9bc2c..4e59ce5 100644
--- a/Readme.md
+++ b/Readme.md
@@ -5,14 +5,14 @@
 You can build the project then run them as you would run an executable file.
 
 ```$xslt
-dotnet build --runtime debian-arm
+dotnet build --runtime linux-arm
 ```
 
 Milestones: 
 -
 
 - [X] Make a working BME680 module. ~~(Unit tests?)~~
-  - [ ] Add settings: gRPC enabled, Telemetry Enabled, Sensor Enabled.
+  - [X] Add settings: ~~gRPC enabled~~, Telemetry Enabled, Sensor Enabled, Measurement Delay
 - [X] Make a gRPC test project to test the modules.
 - [ ] Add systemd config file.
 - [ ] Add makefile for easy building & installing.