private static void WriteExtensionMethods(CodeWriter writer)
{
foreach (var xm in ExtensionMethodModel.GetAll())
{
writer.WriteLine("/// <summary>");
var summaryStart = (xm.ExtentionOfType == "FlurlClient") ? "Sends" : "Creates a FlurlClient from the URL and sends";
writer.WriteLine("/// @0 an asynchronous @1 request.", summaryStart, xm.HttpVerb.ToUpperInvariant());
writer.WriteLine("/// </summary>");
if (xm.BodyType != null)
{
writer.WriteLine("/// <param name=\"data\">Contents of the request body.</param>");
}
if (xm.HasCancelationToken)
{
writer.WriteLine("/// <param name=\"cancellationToken\">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>");
}
writer.WriteLine("/// <returns>A Task whose result is @0.</returns>", xm.ReturnTypeDescription);
var args = new List <string>();
args.Add("this " + xm.ExtentionOfType + (xm.ExtentionOfType == "FlurlClient" ? " client" : " url"));
if (xm.BodyType != null)
{
args.Add((xm.BodyType == "String" ? "string" : "object") + " data");
}
if (xm.HasCancelationToken)
{
args.Add("CancellationToken cancellationToken");
}
writer.WriteLine("public static Task<@0> @1@2(@3) {", xm.TaskArg, xm.Name, xm.IsGeneric ? "<T>" : "", string.Join(", ", args));
args.Clear();
args.Add(xm.HttpVerb == "Patch" ? "new HttpMethod(\"PATCH\")" : "HttpMethod." + xm.HttpVerb); // there's no HttpMethod.Patch
if (xm.BodyType != null)
{
args.Add(string.Format("content: new Captured{0}Content(data)", xm.BodyType));
}
if (xm.HasCancelationToken)
{
args.Add("cancellationToken: cancellationToken");
}
var client = (xm.ExtentionOfType == "FlurlClient") ? "client" : "new FlurlClient(url, false)";
var receive = (xm.DeserializeToType == null) ? "" : string.Format(".Receive{0}{1}()", xm.DeserializeToType, xm.IsGeneric ? "<T>" : "");
writer.WriteLine("return @0.SendAsync(@1)@2;", client, string.Join(", ", args), receive);
writer.WriteLine("}").WriteLine();
}
}
private static void WriteExtensionMethods(CodeWriter writer)
{
string name = null;
foreach (var xm in ExtensionMethodModel.GetAll())
{
var hasRequestBody = (xm.HttpVerb == "Post" || xm.HttpVerb == "Put" || xm.HttpVerb == "Patch" || xm.HttpVerb == null);
if (xm.Name != name)
{
Console.WriteLine($"writing {xm.Name}...");
name = xm.Name;
}
writer.WriteLine("/// <summary>");
var summaryStart = (xm.ExtentionOfType == "IFlurlClient") ? "Sends" : "Creates a FlurlClient from the URL and sends";
if (xm.HttpVerb == null)
{
writer.WriteLine("/// @0 an asynchronous request.", summaryStart);
}
else
{
writer.WriteLine("/// @0 an asynchronous @1 request.", summaryStart, xm.HttpVerb.ToUpperInvariant());
}
writer.WriteLine("/// </summary>");
if (xm.ExtentionOfType == "IFlurlClient")
{
writer.WriteLine("/// <param name=\"client\">The IFlurlClient instance.</param>");
}
if (xm.ExtentionOfType == "Url" || xm.ExtentionOfType == "string")
{
writer.WriteLine("/// <param name=\"url\">The URL.</param>");
}
if (xm.HttpVerb == null)
{
writer.WriteLine("/// <param name=\"verb\">The HTTP method used to make the request.</param>");
}
if (xm.BodyType != null)
{
writer.WriteLine("/// <param name=\"data\">Contents of the request body.</param>");
}
else if (hasRequestBody)
{
writer.WriteLine("/// <param name=\"content\">Contents of the request body.</param>");
}
writer.WriteLine("/// <param name=\"cancellationToken\">A cancellation token that can be used by other objects or threads to receive notice of cancellation. Optional.</param>");
writer.WriteLine("/// <param name=\"completionOption\">The HttpCompletionOption used in the request. Optional.</param>");
writer.WriteLine("/// <returns>A Task whose result is @0.</returns>", xm.ReturnTypeDescription);
var args = new List <string>();
args.Add("this " + xm.ExtentionOfType + (xm.ExtentionOfType == "IFlurlClient" ? " client" : " url"));
if (xm.HttpVerb == null)
{
args.Add("HttpMethod verb");
}
if (xm.BodyType != null)
{
args.Add((xm.BodyType == "String" ? "string" : "object") + " data");
}
else if (hasRequestBody)
{
args.Add("HttpContent content");
}
// http://stackoverflow.com/questions/22359706/default-parameter-for-cancellationtoken
args.Add("CancellationToken cancellationToken = default(CancellationToken)");
args.Add("HttpCompletionOption completionOption = HttpCompletionOption.ResponseContentRead");
writer.WriteLine("public static Task<@0> @1@2(@3) {", xm.TaskArg, xm.Name, xm.IsGeneric ? "<T>" : "", string.Join(", ", args));
if (xm.ExtentionOfType == "IFlurlClient")
{
args.Clear();
args.Add(
xm.HttpVerb == null ? "verb" :
xm.HttpVerb == "Patch" ? "new HttpMethod(\"PATCH\")" : // there's no HttpMethod.Patch
"HttpMethod." + xm.HttpVerb);
if (xm.BodyType != null || hasRequestBody)
{
args.Add("content: content");
}
args.Add("cancellationToken: cancellationToken");
args.Add("completionOption: completionOption");
if (xm.BodyType != null)
{
writer.WriteLine("var content = new Captured@0Content(@1);",
xm.BodyType,
xm.BodyType == "String" ? "data" : $"client.Settings.{xm.BodyType}Serializer.Serialize(data)");
}
var client = (xm.ExtentionOfType == "IFlurlClient") ? "client" : "new FlurlClient(url, false)";
var receive = (xm.DeserializeToType == null) ? "" : string.Format(".Receive{0}{1}()", xm.DeserializeToType, xm.IsGeneric ? "<T>" : "");
writer.WriteLine("return @0.SendAsync(@1)@2;", client, string.Join(", ", args), receive);
}
else
{
writer.WriteLine("return new FlurlClient(url, false).@0(@1);",
xm.Name + (xm.IsGeneric ? "<T>" : ""),
string.Join(", ", args.Skip(1).Select(a => a.Split(' ')[1])));
}
writer.WriteLine("}").WriteLine();
}
}
