using GreenTree.Nachtragsmanagement.Core.Authentication;
using GreenTree.Nachtragsmanagement.Services.User;
using GreenTree.Nachtragsmanagement.Web.Models.Admin.User;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace GreenTree.Nachtragsmanagement.Web.Controllers
{
    public class AdminController : Controller
    {
        private readonly IUserService _userService;
        private readonly IUserHelper _userHelper;

        public AdminController(
            IUserService userService,
            IUserHelper userHelper)
        {
            _userService = userService;
            _userHelper = userHelper;
        }

        #region Users

        // GET: Admin Users
        public ActionResult ViewUsers()
        {
            var users = _userService.GetAllUsers();
            var userModels = users
                .Select(u => UserDataModel.FromUser(u, false));

            return View("~/Views/Admin/Users/View.cshtml", userModels);
        }

        public ActionResult EditUser(int id = -1)
        {
            var user = _userService.GetUserById(id);
            var userModel = UserDataModel.FromUser(user, true);

            return PartialView("~/Views/Admin/Users/_UserEditPartial.cshtml", userModel);
        }

        [HttpPost, ValidateInput(false)]
        public ActionResult EditUser(UserDataModel userModel)
        {
            if (!ModelState.IsValid)
                return PartialView("~/Views/Admin/Users/_UserEditPartial.cshtml", userModel);

            if (userModel.Id == -1)
            {
                var user = userModel.ToUser();

                _userService.InsertUser(user);
            }
            else
            {
                var user = _userService.GetUserById(userModel.Id);

                user.CustomNumber = userModel.CustomerNumber;
                user.Forename = userModel.Forename;
                user.Lastname = userModel.Lastname;
                user.MailAddress = userModel.MailAddress;

                _userService.UpdateUser(user);
            }

            return RedirectToAction("ViewUsers");
        }

        public ActionResult DeleteUser(int id)
        {
            var user = _userService.GetUserById(id);

            if (user != null)
                _userService.DeleteUser(user);

            return RedirectToAction("ViewUsers");
        }

        #endregion

        #region Roles

        // GET: Admin Roles
        public ActionResult ViewRoles()
        {
            return View("~/Views/Admin/Roles/View.cshtml");
        }

        #endregion

        #region Plugins

        // GET: Admin Plugins
        public ActionResult ViewPlugins()
        {
            return View("~/Views/Admin/Plugins/View.cshtml");
        }

        #endregion
    }
}