using CPRNIMS.Domain.UIContracts.Account;
using CPRNIMS.Domain.UIContracts.Common;
using CPRNIMS.Infrastructure.Helper;
using CPRNIMS.Infrastructure.Models.Account;
using CPRNIMS.Infrastructure.Models.Common;
using CPRNIMS.Infrastructure.ViewModel.Account;
using CPRNIMS.Infrastructure.ViewModel.Common;
using Microsoft.Extensions.Configuration;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;

namespace CPRNIMS.Domain.UIServices.Account
{
    public class Account : IAccount
    {
        private readonly IConfiguration _configuration;
        private readonly TokenHelper _tokenHelper;
        private readonly IApiConfigurationService _apiConfigurationService;
        public string BaseUrl => _configuration["CommonEndpoints:ApiDefaultHeaders:BaseUrl"];
        public Account(IConfiguration configuration, TokenHelper tokenHelper,
            IApiConfigurationService apiConfigurationService)
        {
            _configuration = configuration;
            _tokenHelper = tokenHelper;
            _apiConfigurationService = apiConfigurationService;
        }
        #region SendRequest service     
        public async Task<UserRightsVM> SendPostApiRequest(User user,
            UserRightsVM viewModel, string apiEndpoint)
        {
            var token = await _tokenHelper.GetValidTokenAsync();

            try
            {
                if (string.IsNullOrEmpty(token))
                {
                    // Handle token retrieval failure
                    return null;
                }
                viewModel.UserId = viewModel.UserId;
                viewModel.AdminUserId = user.UserId;
                var jsonContent = JsonSerializer.Serialize(viewModel);
                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

                using (var httpClient = _apiConfigurationService.CreateHttpClientWithDefaultHeaders(token))
                {
                    HttpResponseMessage response;

                    response = await httpClient.PostAsync(apiEndpoint, content);
                    var responseObject = JsonSerializer.Deserialize<ResponseObject>(await response.Content.ReadAsStringAsync());

                    if (response.IsSuccessStatusCode)
                    {
                        viewModel.messCode = 1;
                        viewModel.StatusResponse = responseObject.statusResponse;
                        return viewModel;
                    }
                    else
                    {
                        viewModel.errMessage = responseObject.message;
                        viewModel.messCode = responseObject.messCode;
                        return viewModel;
                    }
                }
            }
            catch (Exception ex)
            {
                ex.ToString();
                throw;
            }
        }
        public async Task<List<UserRightsVM>> SendGetApiRequest(User user,
          UserRightsVM viewModel,
         string apiEndpoint)
        {
            var token = await _tokenHelper.GetValidTokenAsync();

            try
            {
                if (string.IsNullOrEmpty(token))
                {
                    // Handle token retrieval failure
                    return null;
                }
                viewModel.UserId = viewModel.UserId;
                viewModel.AdminUserId = user.UserId;
                var jsonContent = JsonSerializer.Serialize(viewModel);
                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

                using (var httpClient = _apiConfigurationService.CreateHttpClientWithDefaultHeaders(token))
                {
                    HttpResponseMessage response;

                    response = await httpClient.PostAsync(apiEndpoint, content);

                    if (response.IsSuccessStatusCode)
                    {
                        var jsonResponse = await response.Content.ReadAsStringAsync();

                        var options = new JsonSerializerOptions
                        {
                            PropertyNamingPolicy = JsonNamingPolicy.CamelCase
                        };
                        var myArtWork = JsonSerializer.Deserialize<List<UserRightsVM>>(jsonResponse, options);
                        return myArtWork;
                    }
                    else
                    {
                        // Handle API request failure
                        return null;
                    }
                }
            }
            catch (Exception ex)
            {
                throw;
            }
        }
        public async Task<UserRightsVM> PutPostUserAccess(User user, UserRightsVM viewModel)
        {
            return await SendPostApiRequest(user, viewModel,
           _configuration["Account:PutPostUserAccess"]);
        }
        public async Task<List<UserRightsVM>> GetDepartment(User user, UserRightsVM viewModel)
        {
            return await SendGetApiRequest(user, viewModel,
              _configuration["Account:GetDepartment"]);
        }
        public async Task<List<UserRightsVM>> GetUserRights(User user, UserRightsVM viewModel)
        {
            return await SendGetApiRequest(user, viewModel,
           _configuration["Account:GetUserRights"]);
        }
        #endregion
        public async Task<EmailMessageDetailsVM> ChangePassword(EmailMessageDetailsVM viewModel)
        {
            try
            {
                viewModel.PasswordHash = viewModel.NewPassword;
                var jsonContent = JsonSerializer.Serialize(viewModel);

                var httpClient = new HttpClient(new HttpClientHandler
                {
                    ServerCertificateCustomValidationCallback = (sender, cert, chain, sslPolicyErrors) => true
                })
                {
                    BaseAddress = new Uri(BaseUrl)
                };

                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
                var response = await httpClient.PutAsync(_configuration["Account:ChangePassword"], content);
                var responseObject = JsonSerializer.Deserialize<ResponseObject>(await response.Content.ReadAsStringAsync());

                if (response.IsSuccessStatusCode)
                {
                    viewModel.messCode = 1;
                    viewModel.Message = responseObject.message;
                    viewModel.status = responseObject.statusResponse;
                    return viewModel;
                }
                else
                {
                    viewModel.messCode = 0;
                    viewModel.Message = responseObject.message;
                    viewModel.status = responseObject.statusResponse;
                    return viewModel;
                }        
            }
            catch (Exception)
            {
                throw;
            }
        }
        public async Task<EmailMessageDetailsVM> GetUserByEmail(string email, EmailMessageDetailsVM forgotPassword)
        {

            forgotPassword.Email = email;

            var httpClient = new HttpClient(new HttpClientHandler
            {
                ServerCertificateCustomValidationCallback = (sender, cert, chain, sslPolicyErrors) => true
            })
            {
                BaseAddress = new Uri(BaseUrl)
            };
            var jsonContent = JsonSerializer.Serialize(forgotPassword);

            var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

            var response = await httpClient.PostAsync(_configuration["Account:GetUserByEmail"], content);
            var responseObject = JsonSerializer.Deserialize<ResponseObject>(await response.Content.ReadAsStringAsync());

            if (response.IsSuccessStatusCode)
            {
                forgotPassword.messCode = 1;
                forgotPassword.status = responseObject.statusResponse;
                forgotPassword.Message = responseObject.message;
                return forgotPassword;
            }
            else
            {
                forgotPassword.messCode = 0;
                forgotPassword.status = responseObject.statusResponse;
                forgotPassword.Message = responseObject.message;
                return forgotPassword;
            }
        }
        public async Task<List<RegisterVM>> GetUserProfileById(User user)
        {
            var token = await _tokenHelper.GetValidTokenAsync();

            if (!string.IsNullOrEmpty(token))
            {
                using (var httpClient = _apiConfigurationService.CreateHttpClientWithDefaultHeaders(token))
                {
                    var response = await httpClient.GetAsync(_configuration["Account:GetUserById"] + user.UserId);

                    if (response.IsSuccessStatusCode)
                    {
                        var jsonResponse = await response.Content.ReadAsStringAsync();
                        var options = new JsonSerializerOptions
                        {
                            PropertyNamingPolicy = JsonNamingPolicy.CamelCase
                        };

                        var register = JsonSerializer.Deserialize<List<RegisterVM>>(jsonResponse, options);
                        return register;
                    }
                    else
                    {
                        // Handle API request failure
                    }
                }
            }
            // Handle token retrieval failure
            return null;
        }
        async Task<RegisterVM> IAccount.CreateUserAsync(RegisterVM registerModel, User user)
        {
            var token = await _tokenHelper.GetValidTokenAsync();
            if (!string.IsNullOrEmpty(token))
            {
                registerModel.Id = registerModel.NewUserId;
                registerModel.CreatedBy = user.UserName;
                registerModel.UpdatedBy = user.UserName;
                registerModel.ClaimType = registerModel.Company;
                registerModel.ClaimValue = registerModel.Role;
                registerModel.CreatedDate = DateTime.Now;
                registerModel.UpdatedDate = DateTime.Now;
                // Serialize the RegisterVM to JSON
                var jsonContent = JsonSerializer.Serialize(registerModel);

                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

                using (var httpClient = _apiConfigurationService.CreateHttpClientWithDefaultHeaders(token))
                {
                    var response = await httpClient.PostAsync(_configuration["Account:RegisterUser"], content);

                    if (!response.IsSuccessStatusCode)
                    {
                        // Deserialize the JSON response
                        var responseObject = JsonSerializer.Deserialize<ResponseObject>(await response.Content.ReadAsStringAsync());

                        // Access the message property
                        registerModel.message = responseObject.message;
                        registerModel.statusResponse = responseObject.statusResponse;
                        return registerModel;
                    }
                    return registerModel;
                }
            }
            return null;
        }
        Task<RegisterVM> IAccount.DisableUserAsync(RegisterVM registerModel)
        {
            throw new NotImplementedException();
        }
        async Task<List<RegisterVM>> IAccount.GetAllUserAsync(User user)
        {
            var token = await _tokenHelper.GetValidTokenAsync();

            if (!string.IsNullOrEmpty(token))
            {

                using (var httpClient = _apiConfigurationService.CreateHttpClientWithDefaultHeaders(token))
                {
                    var response = await httpClient.GetAsync(_configuration["Account:GetAllUsers"]);

                    if (response.IsSuccessStatusCode)
                    {
                        var jsonResponse = await response.Content.ReadAsStringAsync();
                        var options = new JsonSerializerOptions
                        {
                            PropertyNamingPolicy = JsonNamingPolicy.CamelCase
                        };
                        var users = JsonSerializer.Deserialize<List<RegisterVM>>(jsonResponse, options);
                        return users;
                    }
                    else
                    {
                        // Handle API request failure
                    }
                }
            }
            // Handle token retrieval failure
            return null;
        }
        public async Task<EmailMessageDetailsVM> ValidateOTP(EmailMessageDetailsVM forgotPassword)
        {
            try
            {
                var httpClient = new HttpClient(new HttpClientHandler
                {
                    ServerCertificateCustomValidationCallback = (sender, cert, chain, sslPolicyErrors) => true
                })
                {
                    BaseAddress = new Uri(BaseUrl)
                };
                var jsonContent = JsonSerializer.Serialize(forgotPassword);

                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

                var response = await httpClient.PostAsync(_configuration["Account:ValidateOTP"], content);
                var responseObject = JsonSerializer.Deserialize<ResponseObject>(await response.Content.ReadAsStringAsync());

                if (response.IsSuccessStatusCode)
                {
                    forgotPassword.messCode = 1;
                    forgotPassword.status = responseObject.statusResponse;
                    forgotPassword.Message = responseObject.message;
                    return forgotPassword;
                }
                else
                {
                    forgotPassword.messCode = 0;
                    forgotPassword.status = responseObject.statusResponse;
                    forgotPassword.Message = responseObject.message;
                    return forgotPassword;
                }
            }
            catch (Exception ex)
            {
                ex.InnerException.ToString();
                throw;
            }
        }
        public async Task<List<string>> GetRoles(User user)
        {
            var token = await _tokenHelper.GetValidTokenAsync();

            if (!string.IsNullOrEmpty(token))
            {
                using (var httpClient = _apiConfigurationService.CreateHttpClientWithDefaultHeaders(token))
                {
                    var response = await httpClient.GetAsync(_configuration["Account:GetRoles"]);

                    if (response.IsSuccessStatusCode)
                    {
                        var jsonResponse = await response.Content.ReadAsStringAsync();
                        Console.WriteLine($"Received JSON response: {jsonResponse}");
                        var options = new JsonSerializerOptions
                        {
                            PropertyNamingPolicy = JsonNamingPolicy.CamelCase
                        };

                        var userRoles = JsonSerializer.Deserialize<List<string>>(jsonResponse, options);
                        return userRoles;
                    }
                    else
                    {
                        // Handle API request failure
                    }
                }
            }
            // Handle token retrieval failure
            return null;
        }
        public async Task<UserRoleVM> CreateUpdateRole(UserRoleVM UserRoleVM, User user)
        {
            var token = await _tokenHelper.GetValidTokenAsync();
            if (!string.IsNullOrEmpty(token))
            {
                // Serialize the RegisterVM to JSON
                var jsonContent = JsonSerializer.Serialize(UserRoleVM);

                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

                using (var httpClient = _apiConfigurationService.CreateHttpClientWithDefaultHeaders(token))
                {
                    var response = await httpClient.PostAsync(_configuration["Account:CreateUpdateRole"], content);

                    if (!response.IsSuccessStatusCode)
                    {
                        // Deserialize the JSON response
                        var responseObject = JsonSerializer.Deserialize<ResponseObject>(await response.Content.ReadAsStringAsync());

                        // Access the message property
                        UserRoleVM.message = responseObject.message;
                        UserRoleVM.statusResponse = responseObject.statusResponse;
                        return UserRoleVM;
                    }
                    return UserRoleVM;
                }
            }
            return null;
        }
        public async Task<List<UserRoleVM>> GetAllRoleAsync(User user)
        {
            var token = await _tokenHelper.GetValidTokenAsync();

            if (!string.IsNullOrEmpty(token))
            {

                using (var httpClient = _apiConfigurationService.CreateHttpClientWithDefaultHeaders(token))
                {
                    var response = await httpClient.GetAsync(_configuration["Account:GetAllRoles"]);

                    if (response.IsSuccessStatusCode)
                    {
                        var jsonResponse = await response.Content.ReadAsStringAsync();
                        var options = new JsonSerializerOptions
                        {
                            PropertyNamingPolicy = JsonNamingPolicy.CamelCase
                        };

                        var userRoles = JsonSerializer.Deserialize<List<UserRoleVM>>(jsonResponse, options);
                        return userRoles;
                    }
                    else
                    {
                        // Handle API request failure
                    }
                }
            }
            // Handle token retrieval failure
            return null;
        }
        public async Task<List<ControllerAccessVM>> GetLandingPageByUserId(User user, string token)
        {
            try
            {
                if (string.IsNullOrEmpty(token))
                    return null;

                var jsonContent = JsonSerializer.Serialize(user);
                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

                using (var httpClient = _apiConfigurationService.CreateHttpClientWithDefaultHeaders(token))
                {
                    var response = await httpClient.PostAsync(_configuration["Account:GetLandingPageByUserId"], content);
                    if (response.IsSuccessStatusCode)
                    {
                        var jsonResponse = await response.Content.ReadAsStringAsync();
                        var options = new JsonSerializerOptions
                        {
                            PropertyNamingPolicy = JsonNamingPolicy.CamelCase
                        };
                        var myAccess = JsonSerializer.Deserialize<List<ControllerAccessVM>>(jsonResponse, options);
                        return myAccess;
                    }
                }

                return null;
            }
            catch (Exception ex)
            {
                ex.ToString();
                throw;
            }
        }
        public async Task<List<ControllerAccessVM>> GetLandingPageByUserId(User user)
        {
            var token = await _tokenHelper.GetValidTokenAsync();
            if (!string.IsNullOrEmpty(token))
            {
                // Call the overload
                return await GetLandingPageByUserId(user, token);
            }

            return null;
        }
        public async Task<List<DepartmentVM>> GetDepartment(User user)
        {
            var token = await _tokenHelper.GetValidTokenAsync();

            if (string.IsNullOrEmpty(token))
            {
                return null;
            }
            try
            {
                var jsonContent = JsonSerializer.Serialize(user);

                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

                using (var httpClient = _apiConfigurationService.CreateHttpClientWithDefaultHeaders(token))
                {
                    var response = await httpClient.GetAsync(_configuration["Account:GetDepartment"]);

                    if (response.IsSuccessStatusCode)
                    {
                        var jsonResponse = await response.Content.ReadAsStringAsync();

                        var options = new JsonSerializerOptions
                        {
                            PropertyNamingPolicy = JsonNamingPolicy.CamelCase
                        };

                        var departments = JsonSerializer.Deserialize<List<DepartmentVM>>(jsonResponse, options);
                        return departments;
                    }
                    else
                    {
                        // Handle API request failure
                        return null;
                    }
                }
            }
            catch (Exception ex)
            {
                // Log or handle the exception
                return null;
            }
        }

        public async Task<UpdateUserVM> UpdateUserProfile(UpdateUserVM viewModel, User user)
        {
            var token = await _tokenHelper.GetValidTokenAsync();

            if (!string.IsNullOrEmpty(token))
            {
                viewModel.UpdatedBy = user.UserName;
                viewModel.Id = viewModel.UserId;
                viewModel.Password = viewModel.PasswordHash;
                var jsonContent = JsonSerializer.Serialize(viewModel);

                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
                using (var httpClient = _apiConfigurationService.CreateHttpClientWithDefaultHeaders(token))
                {
                    var response = await httpClient.PutAsync(_configuration["Account:UpdateUser"], content);

                    if (!response.IsSuccessStatusCode)
                    {
                        // Deserialize the JSON response
                        var responseObject = JsonSerializer.Deserialize<ResponseObject>(await response.Content.ReadAsStringAsync());

                        // Access the message property
                        viewModel.message = responseObject.message;
                        viewModel.statusResponse = responseObject.statusResponse;
                        return viewModel;
                    }
                    return viewModel;
                }
            }
            return null;
        }
    }
}