using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using HRM.BO;
using HRM.BO.ess;
using Microsoft.AspNetCore.Authorization;
using static iTextSharp.text.pdf.AcroFields;
using HRM.DA.Fund;
using System.Data;
using HRM.Report;
using Ease.Core.DataAccess;

namespace HRM.UI.Controllers.Ess
{
    [Route("api/Ess")]
    [ApiController]
    [Authorize]
    public class EssController : ControllerBase
    {
        private readonly IProfileUpdateRequestService _profileUpdateRequestService;

        public EssController(IProfileUpdateRequestService profileUpdateRequestService)
        {
            this._profileUpdateRequestService = profileUpdateRequestService;
        }

        [HttpPost]
        [Route("savePUR")]
        public ActionResult SaveEmployee(ProfileUpdateRequest item)
        {
            int ans;
            CurrentUser currentUser = CurrentUser.GetCurrentUser(HttpContext.User);
            item.RequestEmpID = currentUser.EmployeeID.GetValueOrDefault();
            try
            {
                ans = _profileUpdateRequestService.Save(item);
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ans);
        }

        [HttpPost]
        [Route("updateEmployee")]
        public ActionResult UpdateEmployee(ProfileUpdateRequest item)
        {
            try
            {
                CurrentUser currentUser = CurrentUser.GetCurrentUser(HttpContext.User);
                item.currentUserId = currentUser.UserID;
                _profileUpdateRequestService.UpdateEmployee(item);
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok();
        }

        [HttpPost]
        [Route("updateEmployeeRequestBulk")]
        public ActionResult UpdateEmployeeRequestBulk(List<ProfileUpdateRequest> items)
        {
            try
            {
                CurrentUser currentUser = CurrentUser.GetCurrentUser(HttpContext.User);

                items.ForEach(x =>
                {
                    x.currentUserId = currentUser.UserID;
                    _profileUpdateRequestService.UpdateEmployee(x);
                });
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok();
        }

        [HttpPost]
        [Route("rejectEmployeeRequestBulk")]
        public ActionResult RejectEmployeeRequestBulk(List<ProfileUpdateRequest> items)
        {
            try
            {
                CurrentUser currentUser = CurrentUser.GetCurrentUser(HttpContext.User);
                int currentUserId = currentUser.UserID;
                var ids = string.Join(",", items.Select(x => x.ID));
                _profileUpdateRequestService.RejectEmployeeRequestBulk(ids, currentUserId, DateTime.Now);
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok();
        }

        [HttpGet("getAllPURByEmpId")]
        public ActionResult GetAllPURByEmpId()
        {
            List<ProfileUpdateRequest> items = new List<ProfileUpdateRequest>();
            CurrentUser currentUser = CurrentUser.GetCurrentUser(HttpContext.User);
            int empId = currentUser.EmployeeID.GetValueOrDefault();
            try
            {
                items = _profileUpdateRequestService.GetAllByEmpId(empId);
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(items);
        }

        [HttpGet("getPURByEmpIdAndStatus/{status}")]
        public ActionResult GetPURByEmpIdAndStatus(EnumPURequestStatus status)
        {
            CurrentUser currentUser = CurrentUser.GetCurrentUser(HttpContext.User);
            int empId = currentUser.EmployeeID.GetValueOrDefault();
            int ans;
            try
            {
                ans = _profileUpdateRequestService.GetPURCountEmpIdAndStatus(empId, status);
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ans);
        }

        [HttpGet("getAllPUR")]
        public ActionResult GetAllPUR()
        {
            List<ProfileUpdateRequest> items = new List<ProfileUpdateRequest>();

            try
            {
                items = _profileUpdateRequestService.GetAll();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(items);
        }

        [HttpPost]
        [Route("updateStatusToRejected")]
        public ActionResult UpdateStatusToRejected(ProfileUpdateRequest item)
        {
            try
            {
                CurrentUser currentUser = CurrentUser.GetCurrentUser(HttpContext.User);
                item.currentUserId = currentUser.UserID;
                _profileUpdateRequestService.UpdateStatusToRejected(item);
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok();
        }
    }
}