using EgwCoreLib.Razor;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Components;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Identity.UI.Services;
using WebDoorCreator.Data.DbModels;
using WebDoorCreator.Data.Services;
using WebDoorCreator.UI.Data;

namespace WebDoorCreator.UI.Pages
{
    [Authorize(Roles = "SuperAdmin, DcaAdmin")]
    public partial class SuperAdmin
    {
        #region Protected Fields

        protected string _address = "";

        protected string _city = "";

        protected string _companyExtCode = "";

        protected int _companyId = 0;

        protected string _companyName = "";

        protected string _companyToken = "";

        protected string _defaultPath = "";

        protected string _email = "";

        protected string _password = "";

        protected string _passwordConfirm = "";

        protected string _privateNote = "";

        protected string _state = "";

        protected string _vat = "";

        protected int _zipCode = 0;

        protected PasswordHasher<IdentityUser> hasher = new PasswordHasher<IdentityUser>();

        #endregion Protected Fields

        #region Protected Properties

        [Inject]
        protected IEmailSender _emailSender { get; set; } = null!;

        [Inject]
        protected UserManager<IdentityUser> _userManager { get; set; } = null!;

        protected string address
        {
            get => _address;
            set { _address = value; }
        }

        protected string city
        {
            get => _city;
            set { _city = value; }
        }

        protected string companyExtCode
        {
            get => _companyExtCode;
            set { _companyExtCode = value; }
        }

        protected int companyId
        {
            get => _companyId;
            set { _companyId = value; }
        }

        protected string companyName
        {
            get => _companyName;
            set { _companyName = value; }
        }

        protected string companyToken
        {
            get => _companyToken;
            set { _companyToken = value; }
        }

        protected CompanyModel? currCompany { get; set; } = null;

        protected AspNetUsers? currUser { get; set; } = null;

        protected string defaultPath { get; set; } = "R:\\EgtData\\Doors\\EgtCompoBase\\Compo";

        protected string email
        {
            get => _email;
            set { _email = value; }
        }

        protected bool isCompShow { get; set; } = true;

        [Inject]
        protected NavigationManager NavManager { get; set; } = null!;

        protected string password
        {
            get => _password;
            set { _password = value; }
        }

        protected string passwordConfirm
        {
            get => _passwordConfirm;
            set { _passwordConfirm = value; }
        }

        protected string privateNote
        {
            get => _privateNote;
            set { _privateNote = value; }
        }

        protected string selectedComp
        {
            get
            {
                string answ = "";
                answ = isCompShow ? "tabActive" : "tab";
                return answ;
            }
        }

        protected string selectedUser
        {
            get
            {
                string answ = "";
                answ = !isCompShow ? "tabActive" : "tab";
                return answ;
            }
        }

        protected string state
        {
            get => _state;
            set { _state = value; }
        }

        protected string vat
        {
            get => _vat;
            set { _vat = value; }
        }

        [Inject]
        protected WebDoorCreatorService WDService { get; set; } = null!;

        protected int zipCode
        {
            get => _zipCode;
            set { _zipCode = value; }
        }

        protected int totalCount { get; set; }
        protected void ForceReload(int newNum)
        {
            numRecord = newNum;
            currPage = 1;
        }

        protected void ForceReloadPage(int newNum)
        {
            currPage = newNum;
        }
        protected void UpdateTotCount(int newTotCount)
        {
            totalCount = newTotCount;
        }
        protected CompoSelectFilter currFilter { get; set; } = new CompoSelectFilter();
        #endregion Protected Properties
        private int currPage
        {
            get => currFilter.CurrPage;
            set => currFilter.CurrPage = value;
        }

        private bool isLoading { get; set; } = false;

        private int numRecord
        {
            get => currFilter.NumRec;
            set => currFilter.NumRec = value;
        }

        #region Protected Methods
        protected DataPager? pagerCompoFiles = null!;
        protected async Task addModNewCompany()
        {
            Guid newCompToken = Guid.NewGuid();
            bool done = false;
            if (currCompany == null)
            {
                var newComp = new CompanyModel()
                {
                    CompanyExtCode = companyExtCode,
                    CompanyName = companyName,
                    Address = address,
                    ZipCode = zipCode,
                    City = city,
                    State = state,
                    VAT = vat,
                    PrivateNote = privateNote,
                    CompanyToken = newCompToken.ToString()
                };

                done = await WDService.CompanyAddMod(newComp);
            }
            else
            {
                var editComp = new CompanyModel()
                {
                    CompanyId = companyId,
                    CompanyExtCode = companyExtCode,
                    CompanyName = companyName,
                    Address = address,
                    ZipCode = zipCode,
                    City = city,
                    State = state,
                    VAT = vat,
                    PrivateNote = privateNote,
                    CompanyToken = companyToken
                };
                done = await WDService.CompanyAddMod(editComp);
            }

            if (done)
            {
                NavManager.NavigateTo(NavManager.Uri, true);
            }
        }

        protected async Task clearFields()
        {
            await Task.Delay(1);
            companyExtCode = "";
            companyName = "";
            address = "";
            city = "";
            zipCode = 0;
            state = "";
            vat = "";
            privateNote = "";
            companyToken = "";
        }
        protected async Task addModNewUser()
        {
            Guid newUserID = Guid.NewGuid();
            bool done = false;
            if (currUser == null)
            {
                //var user = new IdentityUser { UserName = email, Email = email };
                //var result = await _userManager.CreateAsync(user, password);

                //if (result.Succeeded)
                //{
                //    await _userManager.AddToRoleAsync(user, "User");
                //    var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
                //    code = WebEncoders.Base64UrlEncode(Encoding.UTF8.GetBytes(code));

                // var callbackUrl =
                // $"/Account/ConfirmEmail?UserName{user.Id}&code{code}&returnUrl=~/"; await
                // _emailSender.SendEmailAsync(email, "Web Door Creator: Please confirm your email
                // account", $"<a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>Click here</a> to
                // confirm the account linked with this email.");

                //    NavManager.NavigateTo(NavManager.Uri, true);
                //}

                AspNetUsers IU = new AspNetUsers()
                {
                    Id = newUserID.ToString(),
                    UserName = email,
                    NormalizedUserName = email.ToUpper(),
                    Email = email,
                    NormalizedEmail = email.ToUpper(),
                    EmailConfirmed = true,
                    PasswordHash = hasher.HashPassword(null!, password),
                    LockoutEnabled = false,
                    AccessFailedCount = 0
                };
                done = await WDService.UserAddMod(IU);
            }
            else
            {
#if false
                var editComp = new CompanyModel()
                {
                    CompanyId = companyId,
                    CompanyExtCode = companyExtCode,
                    CompanyName = companyName,
                    Address = address,
                    ZipCode = zipCode,
                    City = city,
                    State = state,
                    VAT = vat,
                    PrivateNote = privateNote,
                    CompanyToken = companyToken
                };
                done = await WDService.CompanyAddMod(editComp);
#endif
            }

            if (done)
            {
                NavManager.NavigateTo(NavManager.Uri, true);
            }
        }

        protected async Task catchCurrComp(CompanyModel? selComp)
        {
            await Task.Delay(1);
            if (selComp != null)
            {
                currCompany = selComp;
                companyId = currCompany.CompanyId;
                companyExtCode = currCompany.CompanyExtCode;
                companyName = currCompany.CompanyName;
                address = currCompany.Address;
                zipCode = currCompany.ZipCode;
                city = currCompany.City;
                state = currCompany.State;
                vat = currCompany.VAT;
                privateNote = currCompany.PrivateNote;
                companyToken = currCompany.CompanyToken;
            }
        }

        protected async Task catchCurrUser(AspNetUsers? selUser)
        {
            await Task.Delay(1);
            if (selUser != null)
            {
                currUser = selUser;
                email = currUser.Email;
            }
        }

        protected async Task doShowComp()
        {
            await Task.Delay(1);
            isCompShow = true;
        }

        protected async Task doShowUser()
        {
            await Task.Delay(1);
            isCompShow = false;
        }

        protected async Task refreshFiles()
        {
            await Task.Delay(1);
            //await WDService.ListValuesLuaNgeInsert(@$"{defaultPath}");
        }

        protected async Task refreshHw()
        {
            await Task.Delay(1);
            await WDService.CompoListSetAll(@$"{defaultPath}");
        }

        #endregion Protected Methods

        protected AdminMode CurrMode { get; set; } = AdminMode.Company;

        protected string cssMode(AdminMode modeReq)
        {
            return modeReq.Equals(CurrMode) ? "btn-primary active" : "btn-outline-primary";
        }
        protected void SetMode(AdminMode modeReq)
        {
            CurrMode = modeReq;
        }

#if false
        protected async Task refreshVoc()
        {
            await Task.Delay(1);
            await WDService.VocLemmaInsert(@$"{defaultPath}");
        }
#endif
    }

    public enum AdminMode
    {
        None,
        Company,
        Interface,
        Component
    }
}