feat: implement serialization for Start on ExperienceComposer

Vonage.Test/Video/ExperienceComposer/Start/Data/ShouldDeserialize200-response.json

@@ -0,0 +1,14 @@
+{
+  "id": "1248e7070b81464c9789f46ad10e7764",
+  "sessionId": "flR1ZSBPY3QgMjkgMTI6MTM6MjMgUERUIDIwMTN",
+  "applicationId": "93e36bb9-b72c-45b6-a9ea-5c37dbc49906",
+  "createdAt": 1437676551000,
+  "callbackUrl": "https://example.com/video/events",
+  "updatedAt": 1437676551000,
+  "name": "Composed stream for Live event #1",
+  "url": "https://example.com/",
+  "resolution": "720x1280",
+  "status": "failed",
+  "streamId": "e32445b743678c98230f238",
+  "reason": "Could not load URL"
+}

Vonage.Test/Video/ExperienceComposer/Start/Data/ShouldSerialize-request.json

@@ -0,0 +1,10 @@
+{
+  "sessionId": "flR1ZSBPY3QgMjkgMTI6MTM6MjMgUERUIDIwMTN",
+  "token": "830c9c9d-d09e-4513-9cc8-29c90a760248",
+  "url": "https://example.com/",
+  "maxDuration": 1800,
+  "resolution": "640x480",
+  "properties": {
+    "name": "Composed stream for Live event #1"
+  }
+}

Vonage.Test/Video/ExperienceComposer/Start/SerializationTest.cs

@@ -0,0 +1,53 @@
+using System;
+using Vonage.Serialization;
+using Vonage.Server;
+using Vonage.Test.Common;
+using Vonage.Test.Common.Extensions;
+using Vonage.Video.ExperienceComposer;
+using Vonage.Video.ExperienceComposer.Start;
+using Xunit;
+
+namespace Vonage.Test.Video.ExperienceComposer.Start;
+
+[Trait("Category", "Serialization")]
+public class SerializationTest
+{
+    private readonly SerializationTestHelper helper = new SerializationTestHelper(
+        typeof(SerializationTest).Namespace,
+        JsonSerializerBuilder.BuildWithCamelCase());
+
+    [Fact]
+    public void ShouldDeserialize200() => this.helper.Serializer
+        .DeserializeObject<Session>(this.helper.GetResponseJson())
+        .Should()
+        .BeSuccess(BuildExpectedSession());
+
+    [Fact]
+    public void ShouldSerialize() => StartRequest
+        .Build()
+        .WithApplicationId(Guid.NewGuid())
+        .WithSessionId("flR1ZSBPY3QgMjkgMTI6MTM6MjMgUERUIDIwMTN")
+        .WithToken("830c9c9d-d09e-4513-9cc8-29c90a760248")
+        .WithUrl(new Uri("https://example.com/"))
+        .WithResolution(RenderResolution.StandardDefinitionLandscape)
+        .WithName("Composed stream for Live event #1")
+        .WithMaxDuration(1800)
+        .Create()
+        .GetStringContent()
+        .Should()
+        .BeSuccess(this.helper.GetRequestJson());
+
+    internal static Session BuildExpectedSession() =>
+        new Session("1248e7070b81464c9789f46ad10e7764",
+            "flR1ZSBPY3QgMjkgMTI6MTM6MjMgUERUIDIwMTN",
+            new Guid("93e36bb9-b72c-45b6-a9ea-5c37dbc49906"),
+            1437676551000,
+            new Uri("https://example.com/video/events"),
+            1437676551000,
+            "Composed stream for Live event #1",
+            new Uri("https://example.com/"),
+            RenderResolution.HighDefinitionPortrait,
+            SessionStatus.Failed,
+            "e32445b743678c98230f238",
+            "Could not load URL");
+}

Vonage.Test/Vonage.Test.csproj

@@ -47,7 +47,6 @@
     </ItemGroup>
 
     <ItemGroup>
-        <Folder Include="Video\ExperienceComposer\Start\Data\"/>
         <None Update="Data\NccoTests\TestRecord-request.json">
             <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
         </None>
@@ -1240,6 +1239,12 @@
         <None Update="Video\ExperienceComposer\GetSessions\Data\ShouldDeserialize200-response.json">
             <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
         </None>
+        <None Update="Video\ExperienceComposer\Start\Data\ShouldDeserialize200-response.json">
+            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+        </None>
+        <None Update="Video\ExperienceComposer\Start\Data\ShouldSerialize-request.json">
+            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+        </None>
     </ItemGroup>
     <Target Name="PreBuild" BeforeTargets="PreBuildEvent">
         <Exec Command="node ../.scripts/init.js"/>

Vonage/Video/ExperienceComposer/Start/StartRequest.cs

@@ -1,43 +1,60 @@
 using System;
 using System.Net.Http;
+using System.Text;
+using System.Text.Json.Serialization;
 using Vonage.Common.Client;
+using Vonage.Serialization;
 using Vonage.Server;
 
 namespace Vonage.Video.ExperienceComposer.Start;
 
 /// <inheritdoc />
-public struct StartRequest : IVonageRequest
+public readonly struct StartRequest : IVonageRequest
 {
     /// <summary>
-    /// </summary>
+    [JsonIgnore]
     public Guid ApplicationId { get; internal init; }
 
     /// <summary>
     /// </summary>
+    ///
+    [JsonPropertyOrder(0)]
     public string SessionId { get; internal init; }
 
     /// <summary>
     /// </summary>
+    [JsonPropertyOrder(1)]
     public string Token { get; internal init; }
 
     /// <summary>
     /// </summary>
+    [JsonPropertyOrder(2)]
     public Uri Url { get; internal init; }
 
     /// <summary>
     /// </summary>
+    [JsonPropertyOrder(3)]
     public int MaxDuration { get; internal init; }
 
     /// <summary>
     /// </summary>
+    [JsonPropertyOrder(4)]
     public RenderResolution Resolution { get; internal init; }
 
     /// <summary>
     /// </summary>
+    [JsonPropertyOrder(5)]
     public StartProperties Properties { get; internal init; }
 
     /// <inheritdoc />
-    public HttpRequestMessage BuildRequestMessage() => throw new NotImplementedException();
+    public HttpRequestMessage BuildRequestMessage() => VonageRequestBuilder
+        .Initialize(HttpMethod.Post, this.GetEndpointPath())
+        .WithContent(this.GetRequestContent())
+        .Build();
+
+    private StringContent GetRequestContent() =>
+        new StringContent(JsonSerializerBuilder.BuildWithCamelCase().SerializeObject(this), Encoding.UTF8,
+            "application/json");
 
     /// <inheritdoc />
     public string GetEndpointPath() => $"/v2/project/{this.ApplicationId}/render";