using BMA.EHR.Application.Common.Interfaces;
using BMA.EHR.Application.Responses;
using BMA.EHR.Domain.Models.MetaData;
using BMA.EHR.Domain.Models.Organizations;
using Microsoft.AspNetCore.Http;
using Microsoft.EntityFrameworkCore;
using Newtonsoft.Json.Linq;
using Newtonsoft.Json;
using System.Net.Http.Headers;
using Microsoft.Extensions.Configuration;
using System.Security.Claims;
using System.Net.Http.Json;
using BMA.EHR.Application.Responses.Leaves;

namespace BMA.EHR.Application.Repositories
{
    public class PermissionRepository
    {
        #region " Fields "

        private readonly IApplicationDBContext _dbContext;
        private readonly IHttpContextAccessor _httpContextAccessor;
        private readonly IConfiguration _configuration;

        #endregion

        #region " Constructor and Destuctor "

        public PermissionRepository(IApplicationDBContext dbContext,
                                 IHttpContextAccessor httpContextAccessor,
                                 IConfiguration configuration)
        {
            _dbContext = dbContext;
            _httpContextAccessor = httpContextAccessor;
            _configuration = configuration;
        }

        #endregion

        #region " Properties "

        //protected string? UserId => _httpContextAccessor?.HttpContext?.User?.FindFirst(ClaimTypes.NameIdentifier)?.Value;

        //protected string? FullName => _httpContextAccessor?.HttpContext?.User?.FindFirst("name")?.Value;

        //protected bool? IsPlacementAdmin => _httpContextAccessor?.HttpContext?.User?.IsInRole("placement1");

        protected string? AccessToken => _httpContextAccessor?.HttpContext?.Request.Headers["Authorization"];

        #endregion

        #region " Methods "

        public async Task<dynamic> GetPermissionAPIAsync(string action, string system)
        {
            try
            {
                var apiPath = $"{_configuration["API"]}/org/permission/dotnet/{action}/{system}";

                using (var client = new HttpClient())
                {
                    client.DefaultRequestHeaders.Authorization =
                        new AuthenticationHeaderValue("Bearer", AccessToken.Replace("Bearer ", ""));
                    client.DefaultRequestHeaders.Add("api-key", _configuration["API_KEY"]);
                    var req = await client.GetAsync(apiPath);
                    if (!req.IsSuccessStatusCode)
                    {
                        throw new Exception("Error calling permission API");
                    }
                    var res = await req.Content.ReadAsStringAsync();
                    return res;
                }
            }
            catch
            {
                throw;
            }
        }

        public async Task<GetPermissionWithActingResultDto?> GetPermissionWithActingAPIAsync(string action, string system)
        {
            try
            {
                var apiPath = $"{_configuration["API"]}/org/permission/dotnet-acting/{action}/{system}";

                using (var client = new HttpClient())
                {
                    client.DefaultRequestHeaders.Authorization =
                        new AuthenticationHeaderValue("Bearer", AccessToken.Replace("Bearer ", ""));
                    client.DefaultRequestHeaders.Add("api-key", _configuration["API_KEY"]);
                    var req = await client.GetAsync(apiPath);
                    if (!req.IsSuccessStatusCode)
                    {
                        throw new Exception("Error calling permission API");
                    }
                    var apiResult = await req.Content.ReadAsStringAsync();
                    //return res;

                    if (apiResult != null)
                    {
                        var raw = JsonConvert.DeserializeObject<GetPermissionWithActingResultDto>(apiResult);
                        return raw;
                    }
                    return null;
                }
            }
            catch
            {
                throw;
            }
        }

        public async Task<dynamic> GetPermissionOrgAPIAsync(string action, string system, string profileId)
        {
            try
            {
                var apiPath = $"{_configuration["API"]}/org/permission/dotnet-org/{action}/{system}/{profileId}";

                using (var client = new HttpClient())
                {
                    client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", AccessToken.Replace("Bearer ", ""));
                    client.DefaultRequestHeaders.Add("api-key", _configuration["API_KEY"]);
                    var req = await client.GetAsync(apiPath);
                    var res = await req.Content.ReadAsStringAsync();
                    return res;
                }
            }
            catch
            {
                throw;
            }
        }

        public async Task<dynamic> GetPermissionAPIWorkflowAsync(string refId, string sysName)
        {
            try
            {
                var apiPath = $"{_configuration["API"]}/org/workflow/keycloak/isofficer";

                using (var client = new HttpClient())
                {
                    var res = await client.PostAsJsonAsync(apiPath, new
                    {
                        data = new
                        {
                            refId = refId,
                            sysName = sysName,
                        },
                    });
                    var result = await res.Content.ReadAsStringAsync();
                    if (res.IsSuccessStatusCode)
                    {
                        return true;
                    }
                    else
                    {
                        return false;
                    }
                }
            }
            catch
            {
                throw;
            }
        }

        #endregion
    }
}