feat: migrate Dagger.SDK to netstand2.0 (#27)

Signed-off-by: Thanabodee Charoenpiriyakij <wingyminus@gmail.com>

sdk/Dagger.SDK.SourceGenerator/Dagger.SDK.SourceGenerator/Code/CodeRenderer.cs

@@ -55,12 +55,12 @@ public string RenderInputObject(Type type)
 
         var toKeyValuePairsProperties = type.InputFields.Select(field =>
             $"""
-             kvPairs.Add(KeyValuePair.Create("{field.Name}", {RenderArgumentValue(field, asProperty: true)} as Value));
+             kvPairs.Add(new KeyValuePair<string, Value>("{field.Name}", {RenderArgumentValue(field, asProperty: true)} as Value));
              """);
 
         var toKeyValuePairsMethod =
             $$"""
-              public List<KeyValuePair<string,Value>> ToKeyValuePairs()
+              public List<KeyValuePair<string, Value>> ToKeyValuePairs()
               {
                   var kvPairs = new List<KeyValuePair<string, Value>>();
                   {{string.Join("\n", toKeyValuePairsProperties)}}
@@ -248,7 +248,7 @@ private static string RenderReturnValue(Field field)
                     (await Engine.ExecuteList<{typeName}Id>(GraphQLClient, queryBuilder))
                         .Select(id =>
                             new {typeName}(
-                                QueryBuilder.Builder().Select("load{typeName}FromID", [new Argument("id", new StringValue(id.Value))]),
+                                QueryBuilder.Builder().Select("load{typeName}FromID", ImmutableList.Create<Argument>(new Argument("id", new StringValue(id.Value)))),
                                 GraphQLClient
                             )
                         )

sdk/Dagger.SDK/Dagger.SDK.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>netstandard2.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <LangVersion>latest</LangVersion>
@@ -19,5 +19,10 @@
     <ItemGroup>
         <AdditionalFiles Include="introspection.json" />
     </ItemGroup>
+
+    <ItemGroup>
+      <PackageReference Include="System.Collections.Immutable" Version="6.0.0" />
+      <PackageReference Include="System.Text.Json" Version="8.0.3" />
+    </ItemGroup>
 
 </Project>

sdk/Dagger.SDK/Engine.cs

@@ -1,6 +1,4 @@
 using System.Collections.Immutable;
-using System.Diagnostics;
-using System.Net.Http.Json;
 using System.Text.Json;
 
 using Dagger.SDK.GraphQL;
@@ -46,7 +44,8 @@ private static async Task<JsonElement> Request(GraphQLClient client, QueryBuilde
         var query = queryBuilder.Build();
         var response = await client.RequestAsync(query);
         // TODO: handle error here.
-        var jsonElement = await response.Content.ReadFromJsonAsync<JsonElement>()!;
+        var data = await response.Content.ReadAsStringAsync();
+        var jsonElement = JsonSerializer.Deserialize<JsonElement>(data);
         return jsonElement.GetProperty("data");
     }
 

sdk/Dagger.SDK/GraphQL/GraphQLClient.cs

@@ -1,7 +1,6 @@
-
 using System.Net.Http.Headers;
-using System.Net.Http.Json;
 using System.Text;
+using System.Text.Json;
 
 namespace Dagger.SDK.GraphQL;
 
@@ -12,19 +11,22 @@ public class GraphQLClient
 {
     private readonly HttpClient _httpClient;
 
-    public GraphQLClient() : this(Environment.GetEnvironmentVariable("DAGGER_SESSION_PORT")!, Environment.GetEnvironmentVariable("DAGGER_SESSION_TOKEN")!)
+    public GraphQLClient() : this(Environment.GetEnvironmentVariable("DAGGER_SESSION_PORT")!,
+        Environment.GetEnvironmentVariable("DAGGER_SESSION_TOKEN")!)
     {
     }
 
     public GraphQLClient(string port, string token, string scheme = "http", string host = "localhost")
     {
         _httpClient = new HttpClient();
-        _httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", GetTokenHeaderValue(token));
+        _httpClient.DefaultRequestHeaders.Authorization =
+            new AuthenticationHeaderValue("Basic", GetTokenHeaderValue(token));
         _httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
         _httpClient.BaseAddress = new Uri($"{scheme}://{host}:{port}");
     }
 
-    private static string GetTokenHeaderValue(string token) => Convert.ToBase64String(Encoding.UTF8.GetBytes($"{token}:"));
+    private static string GetTokenHeaderValue(string token) =>
+        Convert.ToBase64String(Encoding.UTF8.GetBytes($"{token}:"));
 
     /// <summary>
     /// Perform GraphQL request.
@@ -33,6 +35,7 @@ public GraphQLClient(string port, string token, string scheme = "http", string h
     /// <returns>Raw HTTP response.</returns>
     public async Task<HttpResponseMessage> RequestAsync(string query)
     {
-        return await _httpClient.PostAsJsonAsync("/query", new { query });
+        var content = new StringContent(JsonSerializer.Serialize(new { query }), Encoding.UTF8, "application/json");
+        return await _httpClient.PostAsync("/query", content);
     }
 }

sdk/Dagger.SDK/GraphQL/GraphQLResponse.cs

@@ -6,10 +6,10 @@ namespace Dagger.SDK.GraphQL;
 public class GraphQLError
 {
     [JsonPropertyName("message")]
-    public required string Message { get; set; }
+    public string Message { get; set; }
 
     [JsonPropertyName("path")]
-    public required List<string> Path { get; set; }
+    public List<string> Path { get; set; }
 }
 
 public class GraphQLResponse
@@ -18,5 +18,5 @@ public class GraphQLResponse
     public List<GraphQLError>? Errors { get; set; }
 
     [JsonPropertyName("data")]
-    public required JsonElement Data { get; set; }
+    public JsonElement Data { get; set; }
 }

sdk/Dagger.SDK/GraphQL/QueryBuilder.cs

@@ -11,7 +11,7 @@ public class QueryBuilder(ImmutableList<Field> path)
 {
     public readonly ImmutableList<Field> Path = path;
 
-    private QueryBuilder() : this([]) { }
+    private QueryBuilder() : this(ImmutableList<Field>.Empty) { }
 
     /// <summary>
     /// Select a field with name.
@@ -20,7 +20,7 @@ private QueryBuilder() : this([]) { }
     /// <returns>A new QueryBuilder instance.</returns>
     public QueryBuilder Select(string name)
     {
-        return Select(name, []);
+        return Select(name, ImmutableList<Argument>.Empty);
     }
 
     /// <summary>

sdk/Dagger.SDK/Scalar.cs

@@ -2,7 +2,7 @@ namespace Dagger.SDK;
 
 public class Scalar
 {
-    public string Value { get; init; }
+    public string Value { get; set; }
 
     public override string ToString() => Value;
 }