using Matrix42.Extensions.Scaffolder.Core.Project;
using System.Collections.Generic;

namespace Matrix42.Extensions.Scaffolder.Core.Functionality
{
	public sealed class WebApiFunctionalityDefinition : IProjectFunctionalityDefinition
	{
		public ProjectFunctionality Kind => ProjectFunctionality.WebApi;

		public IEnumerable<TemplateFile> GetFiles(
				ExtensionScaffoldingOptions options,
				ProjectDefinition project)
		{
			var ns = options.ExtensionNamespace;

			yield return new TemplateFile
			{
				RelativePath = @"Controllers\TestController.cs",
				Content = WebApi_TestControllerTemplate.Replace("{ns}", ns),
				CreateIfMissingOnly = true
			};
		}

		public IEnumerable<ProjectReferenceDefinition> GetReferences(ExtensionScaffoldingOptions options, ProjectDefinition project)
		{
			yield return new ProjectReferenceDefinition
			{
				Include = "Matrix42.WebApi.Contracts",
				HintPath = @"..\..\..\..\Root\bin\Matrix42.WebApi.Contracts.dll"
			};

			yield return new ProjectReferenceDefinition
			{
				Include = "Matrix42.Hosting.Contracts",
				HintPath = @"..\..\..\..\Root\bin\Matrix42.Hosting.Contracts.dll"
			};
		}

		private const string WebApi_TestControllerTemplate =
@"
using Matrix42.WebApi.Contracts;
using Matrix42.Hosting.Contracts;

namespace {ns}.Services
{
    [RoutePrefix(""api/test"")]
    public class TestController : ApiController
    {
        private readonly IDependencyResolver _resolver;

        public TestController(IDependencyResolver resolver)
        {
            _resolver = resolver;
        }

        [HttpPost, Route(""test"")]
        public string TestMethod()
        {
            // TODO: implement your test method logic
            return ""OK"";
        }
    }
}";
	}
}