using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using HRM.BO;

namespace HRM.UI.Controllers.Payroll
{
    [Route("api/UnAuthLeave")]
    [ApiController]
    public class UnAuthLeaveController : ControllerBase
    {
        private readonly IEmployeeUnAuthorizeLeaveService _employeeUnAuthorizeLeaveService;
        private readonly IUnAuthorizeLeaveService _unAuthorizeLeaveService;
        private readonly IUnAuthorizeLeaveParamService _unAuthorizeLeaveParamService;

        public UnAuthLeaveController(IEmployeeUnAuthorizeLeaveService employeeUnAuthorizeLeaveService,
            IUnAuthorizeLeaveService unAuthorizeLeaveService,
            IUnAuthorizeLeaveParamService unAuthorizeLeaveParamService)
        {
            this._employeeUnAuthorizeLeaveService = employeeUnAuthorizeLeaveService;
            this._unAuthorizeLeaveService = unAuthorizeLeaveService;
            this._unAuthorizeLeaveParamService = unAuthorizeLeaveParamService;
        }

        [HttpPost]
        [Route("deleteAllEmployeeUnAuthorizeLeave")]
        public ActionResult DeleteAllEmployeeUnAuthorizeLeave(List<EmployeeUnAuthorizeLeave> employeeUnAuthorizeLeaves)
        {
            try
            {
                _employeeUnAuthorizeLeaveService.DeleteAll(employeeUnAuthorizeLeaves);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok();
        }

        [HttpPost]
        [Route("saveEmployeeUnAuthorizeLeave")]
        public ActionResult SaveEmployeeUnAuthorizeLeave(EmployeeUnAuthorizeLeave employeeUnAuthorizeLeave)
        {
            CurrentUser ouser = CurrentUser.GetCurrentUser(HttpContext.User);
            int id=0;
            try
            {
                if (employeeUnAuthorizeLeave.IsNew)
                {
                    employeeUnAuthorizeLeave.CreatedBy = ouser.UserID;
                    employeeUnAuthorizeLeave.CreatedDate = DateTime.Today;
                    
                }
                else
                {
                    employeeUnAuthorizeLeave.ModifiedBy = ouser.UserID;
                    employeeUnAuthorizeLeave.ModifiedDate = DateTime.Today;
                }
                employeeUnAuthorizeLeave.MonthDate = (DateTime)ouser.NextPayProcessDate;
                employeeUnAuthorizeLeave.IsLateAttendanceRelated = false;
                employeeUnAuthorizeLeave.PayrollTypeID = (int) ouser.PayrollTypeID;

            id = _employeeUnAuthorizeLeaveService.Save(employeeUnAuthorizeLeave);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok(id);
        }

        [HttpPost]
        [Route("deleteEmployeeUnAuthorizeLeaveById")]
        public ActionResult DeleteEmployeeUnAuthorizeLeaveById(EmployeeUnAuthorizeLeave item)
        {
            try
            {
                _employeeUnAuthorizeLeaveService.Delete(item.ID);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok();
        }

        [HttpPost]
        [Route("saveEmployeeUnAuthorizeLeaveList")]
        public ActionResult SaveEmployeeUnAuthorizeLeaveList(List<EmployeeUnAuthorizeLeave> employeeUnAuthorizeLeaves)
        {
            try
            {
                _employeeUnAuthorizeLeaveService.Save(employeeUnAuthorizeLeaves);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok();
        }

        [HttpPost]
        [Route("saveAuthorizeLeave")]
        public ActionResult SaveAuthorizeLeave(int employeeId)
        {
            DateTime month = new DateTime();
            List<EmployeeUnAuthorizeLeave> items = new List<EmployeeUnAuthorizeLeave>();
            try
            {
                _employeeUnAuthorizeLeaveService.SaveAuthorizeLeave(employeeId, month, items);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok();
        }

        [HttpPost]
        [Route("adjustDaysById")]
        public ActionResult AdjustDaysById(int id)
        {
            try
            {
                _employeeUnAuthorizeLeaveService.AdjustedDays(id);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok();
        }

        [HttpPost]
        [Route("adjustDaysByIdAndMonth")]
        public ActionResult AdjustDaysByIdAndMonth(int id)
        {
            DateTime month = new DateTime();
            try
            {
                _employeeUnAuthorizeLeaveService.AdjustedDays(id, month);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok();
        }

        


        [HttpGet("getEmployeeUnAuthorizeLeaveById/{id}")]
        public ActionResult GetEmployeeUnAuthorizeLeaveById(int id)
        {
            EmployeeUnAuthorizeLeave employeeUnAuthorizeLeave = new EmployeeUnAuthorizeLeave();
            try
            {
                employeeUnAuthorizeLeave = _employeeUnAuthorizeLeaveService.Get(id);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok(employeeUnAuthorizeLeave);
        }


        [HttpGet("getEmployeeUnAuthorizeLeave/{empid}/{salarymonth}")]
        public ActionResult getEmployeeUnAuthorizeLeave( string empid, string salaryMonth)
        {
            DateTime? smonth = GlobalFunctions.GetApiDefaultDateData(salaryMonth);
            int? employeeid = GlobalFunctions.GetApiDefaultIntData(empid);
            List<EmployeeUnAuthorizeLeave> employeeUnAuthorizeLeave = new List<EmployeeUnAuthorizeLeave>();
            CurrentUser ouser = CurrentUser.GetCurrentUser(HttpContext.User);

            try
            {
                employeeUnAuthorizeLeave = _employeeUnAuthorizeLeaveService.Get((int) ouser.PayrollTypeID, smonth, employeeid);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok(employeeUnAuthorizeLeave);
        }


        [HttpGet("getAllUnAuthorizeLeave")]
        public ActionResult GetAllUnAuthorizeLeave()
        {
            List<UnAuthorizeLeave> unAuthorizeLeaves = new List<UnAuthorizeLeave>();
            try
            {
                unAuthorizeLeaves = _unAuthorizeLeaveService.Get();
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok(unAuthorizeLeaves);
        }

        [HttpGet("getUnAuthorizeLeaveByCode/{code}")]
        public ActionResult GetUnAuthorizeLeaveByCode(string code)
        {
            UnAuthorizeLeave unAuthorizeLeave = new UnAuthorizeLeave();
            try
            {
                unAuthorizeLeave = _unAuthorizeLeaveService.Get(code);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok(unAuthorizeLeave);
        }

        [HttpPost]
        [Route("saveUnAuthorizeLeave")]
        public ActionResult SaveUnAuthorizeLeave(UnAuthorizeLeave unAuthorizeLeave)
        {
            try
            {
                _unAuthorizeLeaveService.Save(unAuthorizeLeave);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok();
        }

        [HttpPost]
        [Route("deleteUnAuthorizeLeave")]
        public ActionResult DeleteUnAuthorizeLeave(int id)
        {
            try
            {
                _unAuthorizeLeaveService.Delete(id);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok();
        }


        [HttpGet("getUaLeaveUsedParamGrade/{ualeaveid}")]
        public ActionResult getUaLeaveUsedParamGrade(int ualeaveid)
        {
            List<UnAuthorizeLeaveParam.UnAuthorizeLeaveParamGrade> employeeUnAuthorizeLeave =
                new List<UnAuthorizeLeaveParam.UnAuthorizeLeaveParamGrade>();
            try
            {
                employeeUnAuthorizeLeave = _unAuthorizeLeaveParamService.GetUsedGrades(ualeaveid);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok(employeeUnAuthorizeLeave);
        }


        //[HttpGet("getAllUnAuthorizeLeaveParamDetail")]
        //public ActionResult GetAllUnAuthorizeLeaveParamDetail()
        //{
        //    CurrentUser ouser = CurrentUser.GetCurrentUser(HttpContext.User);

        //    List<UnAuthorizeLeaveParamDetail> unAuthorizeLeaveParams = new List<UnAuthorizeLeaveParamDetail>();
        //    try
        //    {
        //        unAuthorizeLeaveParams = _unAuthorizeLeaveParameterService.Get();
        //    }
        //    catch (Exception e)
        //    {
        //        return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
        //    }

        //    return Ok(unAuthorizeLeaveParams);
        //}

        //[HttpGet("getUnAuthorizeLeaveParamDetailByLeaveParamId/{leaveParamId}")]
        //public ActionResult GetUnAuthorizeLeaveParamDetailByLeaveParamId(int leaveParamId)
        //{
        //    List<UnAuthorizeLeaveParamDetail> unAuthorizeLeaveParams = new List<UnAuthorizeLeaveParamDetail>();
        //    try
        //    {
        //        unAuthorizeLeaveParams = _unAuthorizeLeaveParameterService.GetDetail(leaveParamId);
        //    }
        //    catch (Exception e)
        //    {
        //        return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
        //    }

        //    return Ok(unAuthorizeLeaveParams);
        //}

        // UnAuthorizeLeaveParam
        [HttpGet("getUnAuthorizeLeaveParamById/{id}")]
        public ActionResult GetUnAuthorizeLeaveParamById(int id)
        {
            UnAuthorizeLeaveParam unAuthorizeLeaveParam = new UnAuthorizeLeaveParam();
            try
            {
                unAuthorizeLeaveParam = _unAuthorizeLeaveParamService.Get(id);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok(unAuthorizeLeaveParam);
        }

        [HttpGet("getAllUnAuthorizeLeaveParam")]
        public ActionResult GetAllUnAuthorizeLeaveParam()
        {
            CurrentUser ouser = CurrentUser.GetCurrentUser(HttpContext.User);
            List<UnAuthorizeLeaveParam> unAuthorizeLeaveParams = new List<UnAuthorizeLeaveParam>();
            try
            {
                unAuthorizeLeaveParams = _unAuthorizeLeaveParamService.Get((int)ouser.PayrollTypeID, true);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok(unAuthorizeLeaveParams);
        }

        [HttpGet("getUnAuthorizeLeaveParamByGrade/{GradeID}")]
        public ActionResult getUnAuthorizeLeaveParamByGrade(int GradeID)
        {
            CurrentUser ouser = CurrentUser.GetCurrentUser(HttpContext.User);
            List<UnAuthorizeLeaveParam> unAuthorizeLeaveParams = new List<UnAuthorizeLeaveParam>();
            try
            {
                unAuthorizeLeaveParams = _unAuthorizeLeaveParamService.GetByGrade(GradeID);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok(unAuthorizeLeaveParams);
        }

        [HttpGet("getUnAuthorizeLeaveParamListByLeaveId/{leaveId}")]
        public ActionResult GetUnAuthorizeLeaveParamListByLeaveId(int leaveId)
        {
            List<UnAuthorizeLeaveParam> unAuthorizeLeaveParams = new List<UnAuthorizeLeaveParam>();
            try
            {
                unAuthorizeLeaveParams = _unAuthorizeLeaveParamService.GetByLeaveID(leaveId);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok(unAuthorizeLeaveParams);
        }

        [HttpPost]
        [Route("saveUnAuthorizeLeaveParam")]
        public ActionResult SaveUnAuthorizeLeaveParam(UnAuthorizeLeaveParam item)
        {
    
                CurrentUser ouser = CurrentUser.GetCurrentUser(HttpContext.User);
                int id = 0;
                try
                {
                    if (item.IsNew)
                    {
                        item.CreatedBy = ouser.UserID;
                        item.CreatedDate = DateTime.Today;

                    }
                    else
                    {
                        item.ModifiedBy = ouser.UserID;
                        item.ModifiedDate = DateTime.Today;
                    }

                    item.PayrollTypeID = (int)ouser.PayrollTypeID;


                    _unAuthorizeLeaveParamService.Save(item);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok();
        }

        [HttpPost]
        [Route("deleteUnAuthorizeLeaveParam")]
        public ActionResult DeleteUnAuthorizeLeaveParam(UnAuthorizeLeaveParam param)
        {
            try
            {
                _unAuthorizeLeaveParamService.Delete(param.ID);
            }
            catch (Exception e)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
            }

            return Ok();
        }
    }
}