public async Task <IHttpResponse> ExecuteForm(IFormTravelInstruction travelToForm, IDictionary <string, object> data)
{
var resource = await Query(data).ConfigureAwait(false);
return(await _executeApiRequests.ExecuteForm(resource, travelToForm, data).ConfigureAwait(false));
}
public async Task <IHttpResponse> ExecuteForm(ApiResource resource, IFormTravelInstruction travelInstruction, IDictionary <string, object> data)
{
var form = travelInstruction.TravelTo(resource);
var definition = resource.Definition;
var formData = new Dictionary <string, object>();
var state = resource.StateAs <IDictionary <string, object> >();
foreach (var item in form.Schema)
{
if (data.ContainsKey(item.Key))
{
formData[item.Key] = data[item.Key];
}
else if (state.ContainsKey(item.Key))
{
formData[item.Key] = state[item.Key];
}
else
{
formData[item.Key] = item.Value;
}
}
var uri = form.Action;
if (form.Templated)
{
var template = new UriTemplate(uri.ToString());
foreach (var parameterName in template.GetParameterNames())
{
if (data.ContainsKey(parameterName))
{
template.SetParameter(parameterName, data[parameterName]);
}
else if (state.ContainsKey(parameterName))
{
template.SetParameter(parameterName, state[parameterName]);
}
}
uri = new Uri(template.Resolve(), UriKind.RelativeOrAbsolute);
}
if (!uri.IsAbsoluteUri)
{
uri = new Uri(definition.Location.Scheme + Uri.SchemeDelimiter + definition.Location.Host + (definition.Location.IsDefaultPort ? "" : string.Concat(":", definition.Location.Port)) + uri);
}
var request = _httpClient
.Start(uri)
.Method(form.Method)
.ModifyHeaders(x =>
{
foreach (var header in (form.Headers ?? new Dictionary <string, string>()))
{
x.Add(header.Key, header.Value);
}
});
if (!string.IsNullOrEmpty(form.Type))
{
request = request.ContentType(form.Type);
}
request = formData
.Aggregate(request, (current, item) => current.Parameter(item.Key, item.Value));
var response = await request.Send().ConfigureAwait(false);
if (!response.IsSuccessStatusCode)
{
_environment.Log("Execution of form at: {0} returned status code: {1}.", LogLevel.Error, uri, response.StatusCode);
}
return(response);
}
