public async Task OnRequest(string path)
{
var request = new Core.Transport.Http.HttpRequest
{
Method = new HttpMethod(Request.Method),
Path = Request.Path.Value,
Query = Request.QueryString.Value,
Body = payloadFormat.Deserialize(Request.Body)
};
if (Request.Headers.Any())
{
request.Headers = request.Headers ?? new Dictionary <string, string>();
foreach (var header in Request.Headers)
{
request.Headers[header.Key] = header.Value;
}
}
Core.Transport.Http.HttpResponse response;
try
{
var interaction = pact.GetMatchingInteraction(request, transportMatchers);
if (request.Body is JObject jsonBody && interaction.RequestType != typeof(JObject))
{
request.Body = payloadFormat.Deserialize(jsonBody, interaction.RequestType);
}
response = (Core.Transport.Http.HttpResponse)interaction.Respond(request, transportMatchers);
}
catch (Exception ex)
{
Response.StatusCode = 404;
var bytes = Encoding.UTF8.GetBytes("Getting a response from the pact failed for this request. Exception: " + Environment.NewLine + ex);
await Response.Body.WriteAsync(bytes, 0, bytes.Length);
return;
}
Response.StatusCode = (int)response.Status;
if (response.Headers != null)
{
foreach (var header in response.Headers)
{
Response.Headers.Add(header.Key, header.Value);
}
}
if (response.Body != null)
{
if (!string.IsNullOrEmpty(payloadFormat.MimeType))
{
Response.ContentType = payloadFormat.MimeType;
}
payloadFormat.Serialize(response.Body, Response.Body);
}
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, Route = "{*route}")] HttpRequest req,
string route)
{
var requestBody = new MemoryStream();
await req.Body.CopyToAsync(requestBody);
requestBody.Seek(0, SeekOrigin.Begin);
var request = new Core.Transport.Http.HttpRequest
{
Method = new HttpMethod(req.Method),
Path = route,
Query = req.QueryString.Value,
Body = PactDefinition.PayloadFormat.Deserialize(requestBody)
};
if (req.Headers.Any())
{
request.Headers = request.Headers ?? new Dictionary <string, string>();
foreach (var header in req.Headers)
{
request.Headers[header.Key] = header.Value;
}
}
Core.Transport.Http.HttpResponse response;
try
{
var interaction = PactDefinition.Pact.GetMatchingInteraction(request, PactDefinition.TransportMatchers);
if (request.Body is JObject jsonBody && interaction.RequestType != typeof(JObject))
{
request.Body = PactDefinition.PayloadFormat.Deserialize(jsonBody, interaction.RequestType);
}
response = (Core.Transport.Http.HttpResponse)interaction.Respond(request, PactDefinition.TransportMatchers);
}
catch (Exception ex)
{
return(new NotFoundObjectResult("Getting a response from the pact failed for this request. Exception: " + Environment.NewLine + ex));
}
if (response.Headers != null)
{
foreach (var header in response.Headers)
{
req.HttpContext.Response.Headers.Add(header.Key, header.Value);
}
}
if (response.Body != null)
{
var memoryStream = new MemoryStream();
PactDefinition.PayloadFormat.Serialize(response.Body, memoryStream);
return(new FileContentResult(memoryStream.ToArray(),
string.IsNullOrEmpty(PactDefinition.PayloadFormat.MimeType)
? "application/octet-stream"
: PactDefinition.PayloadFormat.MimeType));
}
else
{
return(new StatusCodeResult((int)response.Status));
}
}