From c714b04136e7cbbab24b43d269be8ae5e0ab25ee Mon Sep 17 00:00:00 2001
From: Mark Lanning <Mark.Lanning@landus.ag>
Date: Sat, 24 Aug 2024 12:16:27 -0500
Subject: [PATCH] updating telemetry data type

---
 .../ThingsLibrary.Base/DataType/Telemetry.cs  | 52 +++++++++++++++++++
 .../ThingsLibrary.Base.csproj                 |  2 +-
 .../DataType/Telemetry.cs                     | 26 ++++++++++
 ...ngsLibrary.Entity.Tests.Integration.csproj |  2 +-
 .../ThingsLibrary.Services.csproj             |  2 +-
 5 files changed, 81 insertions(+), 3 deletions(-)
 create mode 100644 Base/src/ThingsLibrary.Base/DataType/Telemetry.cs
 create mode 100644 Base/tests/ThingsLibrary.Base.Tests/DataType/Telemetry.cs

diff --git a/Base/src/ThingsLibrary.Base/DataType/Telemetry.cs b/Base/src/ThingsLibrary.Base/DataType/Telemetry.cs
new file mode 100644
index 0000000..3114782
--- /dev/null
+++ b/Base/src/ThingsLibrary.Base/DataType/Telemetry.cs
@@ -0,0 +1,52 @@
+using ThingsLibrary.Schema.Library.Extensions;
+
+namespace ThingsLibrary.DataType
+{
+    public class TelemetryEntry
+    {
+        [JsonPropertyName("date")]
+        public DateTimeOffset Timestamp { get; set; } = DateTime.UtcNow;
+
+        [JsonPropertyName("type")]
+        public string Type { get; set; } = string.Empty;
+
+        [JsonPropertyName("tags")]
+        public Dictionary<string, string> Attributes { get; set; } = [];
+
+        public TelemetryEntry()
+        {
+            //nothing
+        }
+
+        public TelemetryEntry(string type, DateTimeOffset timestamp)
+        {
+            this.Type = type;
+            this.Timestamp = timestamp;
+        }
+
+
+
+        /// <summary>
+        /// Generate the telemetry sentence
+        /// </summary>
+        /// <returns>Telemetry Sentence.. IE: $1724387849602|PA|r:1|s:143|p:PPE Mask|q:1|p:000*79</returns>
+        public override string ToString()
+        {
+            var sentence = new StringBuilder($"${this.Timestamp.ToUnixTimeMilliseconds()}|{this.Type}");
+            sentence.Append(string.Join(string.Empty, this.Attributes.Select(x => $"|{x.Key}:{x.Value}")));
+
+            sentence.AppendChecksum();
+
+            return sentence.ToString();
+        }
+
+        #region --- Static ---
+
+        public static TelemetryEntry Parse(string telemetrySentence) 
+        {
+            throw new NotImplementedException();
+        }
+
+        #endregion
+    }
+}
diff --git a/Base/src/ThingsLibrary.Base/ThingsLibrary.Base.csproj b/Base/src/ThingsLibrary.Base/ThingsLibrary.Base.csproj
index 555320b..9a5c23f 100644
--- a/Base/src/ThingsLibrary.Base/ThingsLibrary.Base.csproj
+++ b/Base/src/ThingsLibrary.Base/ThingsLibrary.Base.csproj
@@ -21,6 +21,6 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="ThingsLibrary.Schema.Library" Version="0.2.6" />
+		<PackageReference Include="ThingsLibrary.Schema.Library" Version="0.2.7" />
 	</ItemGroup>
 </Project>
diff --git a/Base/tests/ThingsLibrary.Base.Tests/DataType/Telemetry.cs b/Base/tests/ThingsLibrary.Base.Tests/DataType/Telemetry.cs
new file mode 100644
index 0000000..6238f11
--- /dev/null
+++ b/Base/tests/ThingsLibrary.Base.Tests/DataType/Telemetry.cs
@@ -0,0 +1,26 @@
+using ThingsLibrary.DataType;
+
+namespace ThingsLibrary.Tests.DataType
+{
+    [TestClass, ExcludeFromCodeCoverage]
+    public class TelemetryTests
+    {
+        [TestMethod]        
+        public void Basic()
+        {
+            var telem = new TelemetryEntry("sens", DateTime.UtcNow);
+
+            telem.Attributes.Add("gn", "Mark");
+            telem.Attributes.Add("cp", "Starlight");
+            telem.Attributes.Add("r", "1");
+
+            var sentence = telem.ToString();
+
+            var expectedPrefix = $"${telem.Timestamp.ToUnixTimeMilliseconds()}|{telem.Type}|";
+
+            Assert.IsTrue(sentence.StartsWith(expectedPrefix));
+            Assert.IsTrue(sentence.Contains('*'));
+        }
+
+    }
+}
diff --git a/Entity/tests-integration/ThingsLibrary.Entity.Tests.Integration/ThingsLibrary.Entity.Tests.Integration.csproj b/Entity/tests-integration/ThingsLibrary.Entity.Tests.Integration/ThingsLibrary.Entity.Tests.Integration.csproj
index 3786b14..376b50b 100644
--- a/Entity/tests-integration/ThingsLibrary.Entity.Tests.Integration/ThingsLibrary.Entity.Tests.Integration.csproj
+++ b/Entity/tests-integration/ThingsLibrary.Entity.Tests.Integration/ThingsLibrary.Entity.Tests.Integration.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFramework>net8.0</TargetFramework>
+		<TargetFrameworks>net8.0</TargetFrameworks>
 		<IsPackable>false</IsPackable>				
 	</PropertyGroup>
 
diff --git a/Services/src/ThingsLibrary.Services/ThingsLibrary.Services.csproj b/Services/src/ThingsLibrary.Services/ThingsLibrary.Services.csproj
index 6342ea5..7371840 100644
--- a/Services/src/ThingsLibrary.Services/ThingsLibrary.Services.csproj
+++ b/Services/src/ThingsLibrary.Services/ThingsLibrary.Services.csproj
@@ -30,7 +30,7 @@
 		<PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />				
 		<PackageReference Include="Serilog.Settings.Configuration" Version="8.0.2" />
 		<PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
-		<PackageReference Include="ThingsLibrary.Schema.Library" Version="0.2.6" />
+		<PackageReference Include="ThingsLibrary.Schema.Library" Version="0.2.7" />
 	</ItemGroup>
 
 	<ItemGroup>