/// <summary>
/// Convert an annotation and fenced code block in the documentation into something usable. Adds
/// the detected object into one of the internal collections of resources, methods, or examples.
/// </summary>
/// <param name="metadata"></param>
/// <param name="code"></param>
public ItemDefinition ParseCodeBlock(Block metadata, Block code)
{
if (metadata.BlockType != BlockType.html)
throw new ArgumentException("metadata block does not appear to be metadata");
if (code.BlockType != BlockType.codeblock)
throw new ArgumentException("code block does not appear to be code");
var metadataJsonString = metadata.Content.Substring(4, metadata.Content.Length - 9);
var annotation = CodeBlockAnnotation.FromJson(metadataJsonString);
switch (annotation.BlockType)
{
case CodeBlockType.Resource:
{
var resource = new ResourceDefinition(annotation, code.Content, this, code.CodeLanguage);
this.resources.Add(resource);
return resource;
}
case CodeBlockType.Request:
{
var method = MethodDefinition.FromRequest(code.Content, annotation, this);
if (string.IsNullOrEmpty(method.Identifier))
method.Identifier = string.Format("{0} #{1}", this.DisplayName, this.requests.Count);
this.requests.Add(method);
return method;
}
case CodeBlockType.Response:
{
MethodDefinition pairedRequest = null;
if (!string.IsNullOrEmpty(annotation.MethodName))
{
// Look up paired request by name
pairedRequest = (from m in this.requests where m.Identifier == annotation.MethodName select m).FirstOrDefault();
}
else
{
pairedRequest = Enumerable.Last(this.requests);
}
if (null == pairedRequest)
{
throw new InvalidOperationException(string.Format("Unable to locate the corresponding request for response block: {0}. Requests must be defined before a response.", annotation.MethodName));
}
pairedRequest.AddExpectedResponse(code.Content, annotation);
return pairedRequest;
}
case CodeBlockType.Example:
{
var example = new ExampleDefinition(annotation, code.Content, this, code.CodeLanguage);
this.examples.Add(example);
return example;
}
case CodeBlockType.Ignored:
return null;
case CodeBlockType.SimulatedResponse:
{
var method = Enumerable.Last(this.requests);
method.AddSimulatedResponse(code.Content, annotation);
return method;
}
case CodeBlockType.TestParams:
{
var method = Enumerable.Last(this.requests);
method.AddTestParams(code.Content);
return method;
}
default:
throw new NotSupportedException("Unsupported block type: " + annotation.BlockType);
}
}
/// <summary>
/// Convert an annotation and fenced code block in the documentation into something usable. Adds
/// the detected object into one of the internal collections of resources, methods, or examples.
/// </summary>
/// <param name="metadata"></param>
/// <param name="code"></param>
public ItemDefinition ParseCodeBlock(Block metadata, Block code)
{
if (metadata.BlockType != BlockType.html)
{
throw new ArgumentException("metadata block does not appear to be metadata");
}
if (code.BlockType != BlockType.codeblock)
{
throw new ArgumentException("code block does not appear to be code");
}
var metadataJsonString = metadata.Content.Substring(4, metadata.Content.Length - 9);
var annotation = CodeBlockAnnotation.FromJson(metadataJsonString);
switch (annotation.BlockType)
{
case CodeBlockType.Resource:
{
var resource = new ResourceDefinition(annotation, code.Content, this, code.CodeLanguage);
this.resources.Add(resource);
return(resource);
}
case CodeBlockType.Request:
{
var method = MethodDefinition.FromRequest(code.Content, annotation, this);
if (string.IsNullOrEmpty(method.Identifier))
{
method.Identifier = string.Format("{0} #{1}", this.DisplayName, this.requests.Count);
}
this.requests.Add(method);
return(method);
}
case CodeBlockType.Response:
{
MethodDefinition pairedRequest = null;
if (!string.IsNullOrEmpty(annotation.MethodName))
{
// Look up paired request by name
pairedRequest = (from m in this.requests where m.Identifier == annotation.MethodName select m).FirstOrDefault();
}
else
{
pairedRequest = Enumerable.Last(this.requests);
}
if (null == pairedRequest)
{
throw new InvalidOperationException(string.Format("Unable to locate the corresponding request for response block: {0}. Requests must be defined before a response.", annotation.MethodName));
}
pairedRequest.AddExpectedResponse(code.Content, annotation);
return(pairedRequest);
}
case CodeBlockType.Example:
{
var example = new ExampleDefinition(annotation, code.Content, this, code.CodeLanguage);
this.examples.Add(example);
return(example);
}
case CodeBlockType.Ignored:
return(null);
case CodeBlockType.SimulatedResponse:
{
var method = Enumerable.Last(this.requests);
method.AddSimulatedResponse(code.Content, annotation);
return(method);
}
case CodeBlockType.TestParams:
{
var method = Enumerable.Last(this.requests);
method.AddTestParams(code.Content);
return(method);
}
default:
throw new NotSupportedException("Unsupported block type: " + annotation.BlockType);
}
}
