using System.Net.Http.Headers;
using System.Text;
using Dlhis.Entity.Basic.Entity;
using Dlhis.ScheduledTask.Common.Dto;
using Dlhis.ScheduledTask.Common.Response;
using Kurisu.AspNetCore.DataAccess.SqlSugar.Services;
using Kurisu.AspNetCore.Utils.Extensions;
using Newtonsoft.Json;

namespace Dlhis.ScheduledTask.Common.Services.Implements;

public class JinkoSapService : IJinkoSapService
{
    private readonly IDbContext _dbContext;
    private readonly IHttpClientFactory _httpClientFactory;

    public JinkoSapService(IHttpClientFactory httpClientFactory, IDbContext dbContext)
    {
        _dbContext = dbContext;
        _httpClientFactory = httpClientFactory;
    }

    private HttpClient GetHttpClient()
    {
        var httpClient = _httpClientFactory.CreateClient("jinko:sap");
        httpClient.BaseAddress = new Uri("http://sappipap01.jinkosolar.cn:50100");
        httpClient.Timeout = TimeSpan.FromMinutes(10);

        const string credentials = $"{"EHS_USER"}:{"y3R1hd2h*RICAC"}";
        var headerValue = Convert.ToBase64String(Encoding.UTF8.GetBytes(credentials));
        httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", headerValue);

        return httpClient;
    }

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

        var response = await GetHttpClient().PostAsync(apiUrl, 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 response = await GetHttpClient().PostAsync(apiUrl, 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 werkInfo = await _dbContext.Queryable<WerkEntity>()
            .Where(x => x.Enable)
            .Where(x => x.Werk == werk)
            .SingleAsync();

        var body = new
        {
            I_ALLINFO = "X",
            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 GetHttpClient().PostAsync(apiUrl, content);
        response.EnsureSuccessStatusCode();

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

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

        List<SapPersonItem> persons = new();
        List<SapPersonJobStatus> jobInfos = new();
        List<SapPersonDepartmentStatus> departmentInfos = new();

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

        if (personResp?.JobStatusInfo?.Items?.Any() == true)
        {
            jobInfos.AddRange(personResp.JobStatusInfo.Items);
        }

        if (personResp?.DepartmentInfo?.Items?.Any() == true)
        {
            departmentInfos.AddRange(personResp.DepartmentInfo.Items);
        }

        return new SapPersonResponse()
        {
            Person = new SapPerson<SapPersonItem>
            {
                Items = persons
            },
            JobStatusInfo = new SapPerson<SapPersonJobStatus>
            {
                Items = jobInfos,
            },
            DepartmentInfo = new SapPerson<SapPersonDepartmentStatus>
            {
                Items = departmentInfos
            }
        };
    }

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

        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 GetHttpClient().PostAsync(apiUrl, content);
        response.EnsureSuccessStatusCode();

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

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

        List<SapPersonItem> persons = new();
        List<SapPersonJobStatus> jobInfos = new();
        List<SapPersonDepartmentStatus> departmentInfos = new();

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

        if (personResp?.JobStatusInfo?.Items?.Any() == true)
        {
            jobInfos.AddRange(personResp.JobStatusInfo.Items);
        }

        if (personResp?.DepartmentInfo?.Items?.Any() == true)
        {
            departmentInfos.AddRange(personResp.DepartmentInfo.Items);
        }

        return new SapPersonResponse()
        {
            Person = new SapPerson<SapPersonItem>
            {
                Items = persons
            },
            JobStatusInfo = new SapPerson<SapPersonJobStatus>
            {
                Items = jobInfos,
            },
            DepartmentInfo = new SapPerson<SapPersonDepartmentStatus>
            {
                Items = departmentInfos
            }
        };
    }


    public async Task<SapTravelInfoResponse> GetTravelInfosAsync(DateTime begin, DateTime end)
    {
        const string apiUrl = "/JIP/HCM/HCM_TRAVELINFO";

        var beginDay = begin.ToString("yyyyMMdd");
        var endDay = end.ToString("yyyyMMdd");

        var obj = new
        {
            IV_BEGDA = beginDay,
            IV_ENDDA = endDay
        };

        var body = obj.ToJson();

        var content = new StringContent(JsonConvert.SerializeObject(body), Encoding.UTF8, "application/json");
        var response = await GetHttpClient().PostAsync(apiUrl, content);
        response.EnsureSuccessStatusCode();

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

        return JsonConvert.DeserializeObject<SapTravelInfoResponse>(jsonResponse);
    }
}