private OpenApiRequestBody GenerateRequestBodyFromBodyParameter(
ApiDescription apiDescription,
IEnumerable <object> methodAttributes,
SchemaRepository schemaRepository,
ApiParameterDescription bodyParameter)
{
var contentTypes = InferRequestContentTypes(apiDescription, methodAttributes);
bodyParameter.GetAdditionalMetadata(apiDescription,
out ParameterInfo parameterInfo,
out PropertyInfo propertyInfo,
out IEnumerable <object> parameterOrPropertyAttributes);
var isRequired = parameterOrPropertyAttributes.Any(attr => RequiredAttributeTypes.Contains(attr.GetType()));
return(new OpenApiRequestBody
{
Required = isRequired,
Content = contentTypes
.ToDictionary(
contentType => contentType,
contentType => new OpenApiMediaType
{
Schema = _schemaGenerator.GenerateSchema(bodyParameter.Type, schemaRepository)
}
)
});
}
private OpenApiParameter GenerateParameter(
ApiDescription apiDescription,
ApiParameterDescription apiParameter,
SchemaRepository schemaRepository)
{
apiParameter.GetAdditionalMetadata(
apiDescription,
out ParameterInfo parameterInfo,
out PropertyInfo propertyInfo,
out IEnumerable <object> parameterOrPropertyAttributes);
var name = _options.DescribeAllParametersInCamelCase
? apiParameter.Name.ToCamelCase()
: apiParameter.Name;
var location = ParameterLocationMap.ContainsKey(apiParameter.Source)
? ParameterLocationMap[apiParameter.Source]
: ParameterLocation.Query;
var isRequired = (apiParameter.IsFromPath()) ||
parameterOrPropertyAttributes.Any(attr => RequiredAttributeTypes.Contains(attr.GetType()));
var defaultValue = parameterInfo?.DefaultValue
?? parameterOrPropertyAttributes.OfType <DefaultValueAttribute>().FirstOrDefault()?.Value;
var schema = (apiParameter.ModelMetadata != null)
? _schemaGenerator.GenerateSchema(apiParameter.Type, schemaRepository)
: new OpenApiSchema {
Type = "string"
};
if (defaultValue != null && schema.Reference == null)
{
schema.Default = OpenApiAnyFactory.TryCreateFor(schema, defaultValue, out IOpenApiAny openApiAny)
? openApiAny
: null;
}
var parameter = new OpenApiParameter
{
Name = name,
In = location,
Required = isRequired,
Schema = schema
};
var filterContext = new ParameterFilterContext(apiParameter, _schemaGenerator, schemaRepository, parameterInfo, propertyInfo);
foreach (var filter in _options.ParameterFilters)
{
filter.Apply(parameter, filterContext);
}
return(parameter);
}
private OpenApiParameter GenerateParameter(
ApiDescription apiDescription,
ApiParameterDescription apiParameter,
ISchemaRegistry schemaRegistry)
{
apiParameter.GetAdditionalMetadata(
apiDescription,
out ParameterInfo parameterInfo,
out PropertyInfo propertyInfo,
out IEnumerable <object> parameterOrPropertyAttributes);
var name = _options.DescribeAllParametersInCamelCase
? apiParameter.Name.ToCamelCase()
: apiParameter.Name;
var location = ParameterLocationMap.ContainsKey(apiParameter.Source)
? ParameterLocationMap[apiParameter.Source]
: ParameterLocation.Query;
var isRequired = (apiParameter.IsFromPath()) ||
parameterOrPropertyAttributes.Any(attr => RequiredAttributeTypes.Contains(attr.GetType()));
var schema = (apiParameter.Type != null)
? schemaRegistry.GetOrRegister(apiParameter.Type)
: new OpenApiSchema {
Type = "string"
};
// If it corresponds to an optional action parameter, assign the default value
if (parameterInfo?.DefaultValue != null && schema.Reference == null)
{
schema.Default = OpenApiPrimitiveFactory.CreateFrom(parameterInfo.DefaultValue);
}
var parameter = new OpenApiParameter
{
Name = name,
In = location,
Required = isRequired,
Schema = schema
};
var filterContext = new ParameterFilterContext(apiParameter, schemaRegistry, parameterInfo, propertyInfo);
foreach (var filter in _options.ParameterFilters)
{
filter.Apply(parameter, filterContext);
}
return(parameter);
}