Wms_WebApi/NXWMS.WebApi/NXWMS.Service.ERP/ErpHttpClient.cs

using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Threading.Tasks;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Newtonsoft.Json;
namespace NXWMS.Service.ERP
{
    public class ErpHttpClient
    {
        public HttpClient Client { get; private set; }

        private ERPOption _option;
        private ILogger<ErpHttpClient> _logger;

        public ErpHttpClient(HttpClient httpClient, IOptions<ERPOption> option, ILogger<ErpHttpClient> logger)
        {
            _option = option.Value;
            Client = httpClient;
            _logger = logger;
            Client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
            Client.BaseAddress = new Uri(_option.BaseUrl);
        }


        public async Task<string> HttpGetAsync(string url)
        {

            var response = await Client.GetAsync(url);
            return await response.Content.ReadAsStringAsync();
        }

        public async Task<T> HttpGetAsync<T>(string Url)
        {

            var str = await HttpGetAsync(Url);
            return JsonConvert.DeserializeObject<T>(str, this._option.SerializerSettings);

        }



        public async Task<string> HttpPostAsync(string url, object postData = null)
        {
            string strPost;
            strPost = JsonConvert.SerializeObject(postData, this._option.SerializerSettings);
            var httpContent = new StringContent(strPost, Encoding.UTF8);
            _logger.LogInformation("http Post Url:{0} \rn {1}", url, strPost);
            httpContent.Headers.ContentType = new MediaTypeWithQualityHeaderValue("application/json");
            var response = await Client.PostAsync(url, httpContent);
            return await response.Content.ReadAsStringAsync();
        }


        private async Task<T> PostAsync<T>(string Url, object Data)
        {
            var str = await HttpPostAsync(Url, Data);
            return JsonConvert.DeserializeObject<T>(str, this._option.SerializerSettings);
        }


        public async Task<T> HttpPostAsync<T>(string Url, object Data = null)
        {
            var result = await PostAsync<ResponseModel<T>>(Url, Data);
            if (result.ErrCode != 0)
            {
                throw new ErpException(result.ErrCode, result.ErrMsg);
            }
            return result.Data;
        }




    }
}