remove redundant is required directive

Author: Fresa

src/OpenAPI.WebApiGenerator/CodeGeneration/HttpRequestExtensionsGenerator.cs

@@ -8,29 +8,26 @@ internal sealed class HttpRequestExtensionsGenerator(
     internal string CreateBindParameterInvocation(
         string requestVariableName, 
         string bindingTypeName,
-        string parameterSpecificationAsJson,
-        bool isRequired)
+        string parameterSpecificationAsJson)
     {
         return
             $""""
             {@namespace}.{HttpRequestExtensionsClassName}.Bind<{bindingTypeName}>(
             {requestVariableName},
             """
             {parameterSpecificationAsJson}
-            """,
-            {isRequired.ToString().ToLowerInvariant()})
+            """)
             """";
     }
 
     internal string CreateBindBodyInvocation(
         string requestVariableName, 
-        string bindingTypeName,
-        bool isRequired)
+        string bindingTypeName)
     {
         return
 $"""
 await {@namespace}.{HttpRequestExtensionsClassName}.BindBodyAsync<{bindingTypeName}>(
-    {requestVariableName}, {isRequired.ToString().ToLowerInvariant()}, cancellationToken)
+    {requestVariableName}, cancellationToken)
 .ConfigureAwait(false)
 """;
     }
@@ -62,8 +59,7 @@ internal static class {{{HttpRequestExtensionsClassName}}}
             /// <returns></returns>
             /// <exception cref="BadHttpRequestException"></exception>
             internal static T Bind<T>(this HttpRequest request, 
-                string parameterSpecificationAsJson,
-                bool isRequired)
+                string parameterSpecificationAsJson)
                 where T : struct, IJsonValue<T>
             {
                 var parameter = Parameter.FromOpenApi20ParameterSpecification(parameterSpecificationAsJson);
@@ -76,8 +72,7 @@ _ when TryGetValue(request, parameter, out var stringValue) =>
                 };
             }
 
-            internal static async Task<T> BindBodyAsync<T>(this HttpRequest request, 
-                bool isRequired,
+            internal static async Task<T> BindBodyAsync<T>(this HttpRequest request,
                 CancellationToken cancellationToken)
                 where T : struct, IJsonValue<T>
             {

src/OpenAPI.WebApiGenerator/CodeGeneration/ParameterGenerator.cs

@@ -41,9 +41,9 @@ internal string GenerateRequestBindingDirective(string requestVariableName)
         textWriter.Flush();
 
         return $"{PropertyName} = {httpRequestExtensionsGenerator.CreateBindParameterInvocation(
-            requestVariableName,
-            FullyQualifiedTypeDeclarationIdentifier,
-            textWriter.GetStringBuilder().ToString(),
-            IsParameterRequired).Indent(4).TrimStart()}{(IsParameterRequired ? "" : ".AsOptional()")},";
+                requestVariableName,
+                FullyQualifiedTypeDeclarationIdentifier,
+                textWriter.GetStringBuilder().ToString())
+            .Indent(4).TrimStart()}{(IsParameterRequired ? "" : ".AsOptional()")},";
     }
 }

src/OpenAPI.WebApiGenerator/CodeGeneration/RequestBodyContentGenerator.cs

@@ -19,13 +19,13 @@ internal sealed class RequestBodyContentGenerator(
 
     internal string ContentType => contentType;
 
-    internal string GenerateRequestBindingDirective(bool isRequired) =>
+    internal string GenerateRequestBindingDirective() =>
 $"""
 {PropertyName} = 
     ({httpRequestExtensionsGenerator.CreateBindBodyInvocation(
-        "request", 
-        FullyQualifiedTypeDeclarationIdentifier,
-        isRequired).Indent(8).Trim()})
+            "request", 
+            FullyQualifiedTypeDeclarationIdentifier)
+        .Indent(8).Trim()})
     .AsOptional()
 """;
 

src/OpenAPI.WebApiGenerator/CodeGeneration/RequestBodyGenerator.cs

@@ -87,7 +87,7 @@ internal sealed class RequestContent
             case "{{content.ContentType.ToLower()}}":
                 return new RequestContent
                 {
-{{content.GenerateRequestBindingDirective(_body.Required).Indent(20)}}
+{{content.GenerateRequestBindingDirective().Indent(20)}}
                 };
 """)}}{{(_body.Required ? "" :
 """