using RestSharp;
using System;
using System.Threading;
using System.Threading.Tasks;

namespace RestHttp
{
    public class RestHttpRequest
    {
        /// <summary>
        /// Get提交
        /// </summary>
        /// <param name="url">提交地址</param>
        /// <returns></returns>
        public static IRestResponse HttpGet(string url)
        {
            try
            {
                var client = new RestClient(url);
                var request = new RestRequest(Method.GET);
                //request.Timeout = 5000;
                IRestResponse response = client.Execute(request);
                return response;
            }
            catch (Exception ex)
            {
                return null;
            }
        }
        /// <summary>
        /// Get提交
        /// </summary>
        /// <param name="url">提交地址</param>
        /// <returns></returns>
        public static  System.Threading.Tasks.Task<IRestResponse> HttpGetAsync(string url)
        {
            try
            {
                var client = new RestClient(url);
                var request = new RestRequest(Method.GET);
                //request.Timeout = 5000;
                IRestResponse response = client.Execute(request);
                var cancellationTokenSource = new CancellationTokenSource();
                var restResponse =  client.ExecuteTaskAsync(request, cancellationTokenSource.Token);
 
                return restResponse;
            }
            catch (Exception ex)
            {
                return null;
            }
        }

        /// <summary>
        /// Post提交
        /// </summary>
        /// <param name="url">提交地址</param>
        /// <param name="content">提交的Post信息</param>
        /// <returns></returns>
        public static IRestResponse HttpPost(string url, object content)
        {
            try
            {
                var client = new RestClient(url);
                var request = new RestRequest(Method.POST);
                //request.Timeout = 5000;
                request.AddHeader("Content-Type", "application/json");
                request.AddParameter("application/json", content, ParameterType.RequestBody);
                var restResponse = client.Execute(request);
                return restResponse;
            }
            catch (Exception ex)
            {
                return null;
            }
        }


        /// <summary>
        /// Post提交
        /// </summary>
        /// <param name="url">提交地址</param>
        /// <param name="content">提交的Post信息</param>
        /// <returns></returns>
        public static  Task<IRestResponse> HttpPostAsync(string url, object content)
        {
            try
            {
                var client = new RestClient(url);
                var request = new RestRequest(Method.POST);
                //request.Timeout = 5000;
                request.AddHeader("Content-Type", "application/json");
                request.AddParameter("application/json", content, ParameterType.RequestBody);

                var cancellationTokenSource = new CancellationTokenSource();
                var restResponse =  client.ExecuteGetTaskAsync(request, cancellationTokenSource.Token);
                return restResponse;
            }
            catch (Exception ex)
            {
                return null;
            }
        }



        /// <summary>
        /// Post提交
        /// </summary>
        /// <param name="url">提交地址</param>
        /// <param name="content">提交的Post信息</param>
        /// <param name="contentType">提交信息格式类型</param>
        /// <returns></returns>
        public static IRestResponse HttpPost(string url, object content, string contentType)
        {
            try
            {
                var client = new RestClient(url);
                var request = new RestRequest(Method.POST);
                //request.Timeout = 5000;
                request.AddHeader("Content-Type", contentType);
                request.AddParameter(contentType, content, ParameterType.RequestBody);
                IRestResponse restResponse = client.Execute(request);
                return restResponse;
            }
            catch (Exception ex)
            {
                return null;
            }
        }

        /// <summary>
        /// Post提交
        /// </summary>
        /// <param name="url">提交地址</param>
        /// <param name="content">提交的Post信息</param>
        /// <param name="contentType">提交信息格式类型</param>
        /// <returns></returns>
        public static  System.Threading.Tasks.Task<IRestResponse> HttpPostAsync(string url, object content, string contentType)
        {
            try
            {
                var client = new RestClient(url);
                var request = new RestRequest(Method.POST);
                //request.Timeout = 5000;
                request.AddHeader("Content-Type", contentType);
                request.AddParameter(contentType, content, ParameterType.RequestBody);

                var cancellationTokenSource = new CancellationTokenSource();

                var restResponse =  client.ExecuteTaskAsync(request, cancellationTokenSource.Token);
                return restResponse;
            }
            catch (Exception ex)
            {
                return null;
            }
        }

    }
}