using System.Net;
using System.Text;
using Dlhis.Entity.Basic.Entity;
using Dlhis.Jip.Api.ClientHandlers;
using Dlhis.Jip.Api.Dto;
using Dlhis.Jip.Api.Responses;
using Kurisu.AspNetCore.DataAccess.SqlSugar.Services;
using Newtonsoft.Json;

namespace Dlhis.Basic.Organization.Services.Implements;

public class JinkoSapService : IJinkoSapService
{
    private readonly IDbContext _dbContext;
    private readonly IServiceProvider _serviceProvider;
    private readonly ILogger<JinkoSapService> _logger;
    private readonly IHttpClientFactory _httpClientFactory;

    public JinkoSapService(IHttpClientFactory httpClientFactory,
        IDbContext dbContext,
        IServiceProvider serviceProvider,
        ILogger<JinkoSapService> logger)
    {
        _dbContext = dbContext;
        _serviceProvider = serviceProvider;
        _logger = logger;
        _httpClientFactory = httpClientFactory;
    }

    private async Task<HttpClient> GetHttpClientAsync()
    {
        var token = await new JipTokenHandler().GetTokenAsync(_serviceProvider);

        var httpClient = _httpClientFactory.CreateClient();
        httpClient.BaseAddress = new Uri("http://jip.jinkosolar.com");
        httpClient.Timeout = TimeSpan.FromMinutes(30);
        httpClient.DefaultRequestHeaders.Add("Authorization", token);

        return httpClient;
    }

    public async Task<SapOrganizationResponse> GetSapOrganizationsAsync()
    {
        //const string apiUrl = "/RESTAdapter/Rest/EHR_ORGANIZATION/";
        var httpClient = await GetHttpClientAsync();

        var response = await httpClient.PostAsync("/JIP/HCM/HCM_SYN_01", new StringContent("{}", Encoding.UTF8, "application/json"));
        response.EnsureSuccessStatusCode();

        string responseJson = await response.Content.ReadAsStringAsync();
        var result = JsonConvert.DeserializeObject<SapOrganizationResponse>(responseJson);

        return result;
    }

    public async Task<SapPositionResponse> GetPositionsAsync()
    {
        //const string apiUrl = "/RESTAdapter/Rest/EHR_POSITION/";
        var httpClient = await GetHttpClientAsync();
        var response = await httpClient.PostAsync("/JIP/HCM/HCM_SYN_02", new StringContent("{}", Encoding.UTF8, "application/json"));
        response.EnsureSuccessStatusCode();

        string responseJson = await response.Content.ReadAsStringAsync();

        var result = JsonConvert.DeserializeObject<SapPositionResponse>(responseJson);

        return result;
    }

    public async Task<SapPersonResponse> GetPersonsByWerkAsync(string werk)
    {
        //const string apiUrl = "/RESTAdapter/Rest/EHR_PERSONNEL/";
        var httpClient = await GetHttpClientAsync();

        var werkInfo = await _dbContext.Queryable<WerkEntity>()
            .Where(x => x.Enable)
            .Where(x => x.Werk == werk)
            .SingleAsync();

        var body = new
        {
            //I_ALLINFO = "X",
            //I_DATE = DateTime.Today.ToString("yyyy-MM-dd"),//开始日期
            T_WERKS = new
            {
                item = new List<object>
                {
                    new
                    {
                        WERKS = werkInfo.Werk
                    }
                }
            },
            T_PERSON = Array.Empty<string>(),
            T_PNO = Array.Empty<string>(),
        };

        var content = new StringContent(JsonConvert.SerializeObject(body), Encoding.UTF8, "application/json");
        var response = await httpClient.PostAsync("/JIP/HCM/HCM_SYN_03_IAM", content);
        if (response.StatusCode != HttpStatusCode.OK)
        {
            _logger.LogError("获取{Werk}人事范围数据异常:{error}", werk, await response.Content.ReadAsStringAsync());
            response.EnsureSuccessStatusCode();
        }

        var jsonResponse = await response.Content.ReadAsStringAsync();

        var personResp = JsonConvert.DeserializeObject<SapPersonResponse>(jsonResponse);

        List<SapPersonItem> persons = new();

        if (personResp?.Persons?.Any() == true)
        {
            persons.AddRange(personResp.Persons);
        }

        return new SapPersonResponse()
        {
            Persons = persons
        };
    }

    public async Task<SapPersonResponse> GetPersonsByCodeAsync(string code)
    {
        //const string apiUrl = "/RESTAdapter/Rest/EHR_PERSONNEL/";
        var httpClient = await GetHttpClientAsync();

        var body = new
        {
            //I_ALLINFO = "X",
            T_WERKS = Array.Empty<string>(),
            T_PERSON = Array.Empty<string>(),
            T_PNO = new
            {
                item = new List<object>
                {
                    new
                    {
                        ZWORKCODE = code
                    }
                }
            },
        };

        var content = new StringContent(JsonConvert.SerializeObject(body), Encoding.UTF8, "application/json");
        var response = await httpClient.PostAsync("/JIP/HCM/HCM_SYN_03_IAM", content);
        response.EnsureSuccessStatusCode();

        var jsonResponse = await response.Content.ReadAsStringAsync();

        var personResp = JsonConvert.DeserializeObject<SapPersonResponse>(jsonResponse);

        List<SapPersonItem> persons = new();

        if (personResp?.Persons?.Any() == true)
        {
            persons.AddRange(personResp.Persons);
        }

        return new SapPersonResponse
        {
            Persons = persons
        };
    }
}