protected virtual IEnumerable <StatementSyntax> GenerateStatements(
ILocatedOpenApiElement <OpenApiOperation> operation)
{
ILocatedOpenApiElement <OpenApiResponses> responseSet = operation.GetResponseSet();
ILocatedOpenApiElement <OpenApiResponse> primaryResponse = responseSet
.GetResponses()
.OrderBy(p => p.Key)
.First();
ILocatedOpenApiElement <OpenApiMediaType>?mediaType = MediaTypeSelector.Select(primaryResponse);
if (mediaType != null)
{
yield return(ExpressionStatement(InvocationExpression(
SyntaxHelpers.MemberAccess(RequestMessageParameterName, "Headers", "Accept", "Add"))
.AddArgumentListArguments(
Argument(ObjectCreationExpression(WellKnownTypes.System.Net.Http.Headers.MediaTypeWithQualityHeaderValue.Name)
.AddArgumentListArguments(
Argument(SyntaxHelpers.StringLiteral(mediaType.Key)))))));
}
var propertyNameFormatter = NameFormatterSelector.GetFormatter(NameKind.Property);
foreach (var headerParameter in operation.Element.Parameters.Where(p => p.In == ParameterLocation.Header))
{
string propertyName = propertyNameFormatter.Format(headerParameter.Name);
StatementSyntax statement = ExpressionStatement(InvocationExpression(
SyntaxHelpers.MemberAccess(RequestMessageParameterName, "Headers", "Add"))
.AddArgumentListArguments(
Argument(SyntaxHelpers.StringLiteral(headerParameter.Name)),
Argument(InvocationExpression(MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression,
SerializationNamespace.HeaderSerializerInstance,
IdentifierName("Serialize")))
.AddArgumentListArguments(
Argument(IdentifierName(propertyName)),
Argument(headerParameter.Explode
? LiteralExpression(SyntaxKind.TrueLiteralExpression)
: LiteralExpression(SyntaxKind.FalseLiteralExpression))))));
if (!headerParameter.Required)
{
statement = MethodHelpers.IfNotNull(
IdentifierName(propertyName),
Block(statement));
}
yield return(statement);
}
}
protected override BlockSyntax GenerateApplyAsyncBody() =>
Block(
MethodHelpers.ThrowIfArgumentNull(MessageParameterName),
MethodHelpers.IfNotNull(IdentifierName(BearerTokenPropertyName), Block(
ExpressionStatement(AssignmentExpression(SyntaxKind.SimpleAssignmentExpression,
MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression,
MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression,
IdentifierName(MessageParameterName),
IdentifierName("Headers")),
IdentifierName("Authorization")),
ObjectCreationExpression(WellKnownTypes.System.Net.Http.Headers.AuthenticationHeaderValue.Name)
.AddArgumentListArguments(
Argument(SyntaxHelpers.StringLiteral("Bearer")),
Argument(IdentifierName(BearerTokenPropertyName))))))));
protected virtual IEnumerable <StatementSyntax> GenerateStatements(ILocatedOpenApiElement <OpenApiOperation> operation)
{
yield return(MethodHelpers.ThrowIfArgumentNull(RequestParameterName));
yield return(GenerateAuthenticatorVariable());
yield return(GenerateRequestMessageVariable(operation));
yield return(MethodHelpers.IfNotNull(
IdentifierName(AuthenticatorVariableName),
Block(ExpressionStatement(SyntaxHelpers.AwaitConfiguredFalse(InvocationExpression(
MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression,
IdentifierName(AuthenticatorVariableName),
IdentifierName("ApplyAsync")))
.AddArgumentListArguments(
Argument(IdentifierName(RequestMessageVariableName)),
Argument(IdentifierName(MethodHelpers.CancellationTokenParameterName))))))));
yield return(LocalDeclarationStatement(VariableDeclaration(IdentifierName("var"))
.AddVariables(VariableDeclarator("responseMessage")
.WithInitializer(EqualsValueClause(
SyntaxHelpers.AwaitConfiguredFalse(InvocationExpression(
SyntaxHelpers.MemberAccess(TagTypeGenerator.HttpClientFieldName, "SendAsync"))
.AddArgumentListArguments(
Argument(IdentifierName(RequestMessageVariableName)),
Argument(IdentifierName(MethodHelpers.CancellationTokenParameterName)))))))));
yield return(MethodHelpers.IfNotNull(
IdentifierName(AuthenticatorVariableName),
Block(ExpressionStatement(SyntaxHelpers.AwaitConfiguredFalse(InvocationExpression(
MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression,
IdentifierName(AuthenticatorVariableName),
IdentifierName("ProcessResponseAsync")))
.AddArgumentListArguments(
Argument(IdentifierName("responseMessage")),
Argument(IdentifierName(MethodHelpers.CancellationTokenParameterName))))))));
yield return(ReturnStatement(GenerateResponse(operation, IdentifierName("responseMessage"))));
}