private static void ProcessEndpoints(JsonElement element, SwaggerDescription swaggerDescription)
{
foreach (var propertyElement in element.EnumerateObject())
{
var endpointDescription = new EndpointDescription();
endpointDescription.Name = propertyElement.Name.Replace("/", "");
foreach (var methodElement in propertyElement.Value.EnumerateObject())
{
endpointDescription.Method = $"{char.ToUpper(methodElement.Name[0])}{methodElement.Name.Substring(1)}";
foreach (var methodChildElement in methodElement.Value.EnumerateObject())
{
if (methodChildElement.Name == "responses")
{
foreach (var responseElement in methodChildElement.Value.EnumerateObject())
{
if (responseElement.Name == "200")
{
foreach (var responseChildElement in responseElement.Value.EnumerateObject())
{
if (responseChildElement.Name == "content")
{
foreach (var contentTypeElement in responseChildElement.Value.EnumerateObject())
{
if (contentTypeElement.Name == "application/json")
{
foreach (var contentTypePropertyElement in contentTypeElement.Value.EnumerateObject())
{
if (contentTypePropertyElement.Name == "schema")
{
foreach (var contentTypeSchemaElement in contentTypePropertyElement.Value.EnumerateObject())
{
if (contentTypeSchemaElement.Name == "$ref")
{
endpointDescription.Response = $"{contentTypeSchemaElement.Value}".Replace("#/components/schemas/", "");
}
}
}
}
}
}
}
}
}
}
}
}
break;
}
swaggerDescription.Endpoints.Add(endpointDescription);
}
}
private static void ProcessSchemas(JsonElement element, SwaggerDescription swaggerDescription)
{
foreach (var propertyElement in element.EnumerateObject())
{
if (propertyElement.Name == "schemas")
{
foreach (var childPropertyElement in propertyElement.Value.EnumerateObject())
{
var modelDescription = new ModelDescription();
modelDescription.Name = childPropertyElement.Name;
foreach (var schemaPropertyElement in childPropertyElement.Value.EnumerateObject())
{
if (schemaPropertyElement.Name == "properties")
{
foreach (var modelPropertyElement in schemaPropertyElement.Value.EnumerateObject())
{
var propertyDescription = new PropertyDescription();
propertyDescription.Name = $"{char.ToUpper(modelPropertyElement.Name[0])}{modelPropertyElement.Name.Substring(1)}";
foreach (var typePropertyElement in modelPropertyElement.Value.EnumerateObject())
{
if (typePropertyElement.Name == "type")
{
propertyDescription.Type = $"{typePropertyElement.Value}" switch
{
"string" => typeof(string),
"integer" => typeof(int),
_ => throw new NotImplementedException($"Schema Type {typePropertyElement.Value} is not supported!"),
};
}
}
modelDescription.Properties.Add(propertyDescription);
}
}
}
swaggerDescription.Models.Add(modelDescription);
}
}
}
}
public static SwaggerDescription ProcessRootElement(JsonElement element)
{
SwaggerDescription swaggerDescription = new SwaggerDescription();
if (element.ValueKind == JsonValueKind.Object)
{
foreach (var propertyElement in element.EnumerateObject())
{
if (propertyElement.Name == "paths")
{
ProcessEndpoints(propertyElement.Value, swaggerDescription);
}
if (propertyElement.Name == "components")
{
ProcessSchemas(propertyElement.Value, swaggerDescription);
}
}
}
return(swaggerDescription);
}