using System;
using System.Data;
using HRM.BO;
using HRM.DA;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;

namespace HRM.UI.Controllers.CoreHrDashboard
{
    [ApiController]
    [Route("api/CoreHrDashboard")]
    [Authorize]
    public class CoreHrDashboardController : ControllerBase
    {
        private readonly IEmployeeService _employeeService;

        public CoreHrDashboardController(IEmployeeService employeeService)
        {
            _employeeService = employeeService;
        }

        [HttpGet("getGeneralData")]
        public ActionResult GetGeneralData()
        {
            DataSet ds = new DataSet();
            try
            {
                ds = _employeeService.GetEmployeeGeneralData();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ds);
        }

        [HttpGet("getContactData")]
        public ActionResult GetContactData()
        {
            DataSet ds = new DataSet();
            try
            {
                ds = _employeeService.GetEmployeeContactData();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ds);
        }

        [HttpGet("getSpouseData")]
        public ActionResult GetSpouseData()
        {
            DataSet ds = new DataSet();
            try
            {
                ds = _employeeService.GetEmployeeSpouseData();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ds);
        }

        [HttpGet("getChildrenData")]
        public ActionResult GetChildrenData()
        {
            DataSet ds = new DataSet();
            try
            {
                ds = _employeeService.GetEmployeeChildrenData();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ds);
        }
        [HttpGet("getAcademicData")]
        public ActionResult GetAcademicData()
        {
            DataSet ds = new DataSet();
            try
            {
                ds = _employeeService.GetEmployeeAcademicData();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ds);
        }
        [HttpGet("getTrainingData")]
        public ActionResult GetTrainingData()
        {
            DataSet ds = new DataSet();
            try
            {
                ds = _employeeService.GetEmployeeTrainingData();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ds);
        }
        [HttpGet("getExperienceData")]
        public ActionResult GetExperienceData()
        {
            DataSet ds = new DataSet();
            try
            {
                ds = _employeeService.GetEmployeeExperienceData();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ds);
        }

        [HttpGet("getNomineeData")]
        public ActionResult getNomineeData()
        {
            DataSet ds = new DataSet();
            try
            {
                ds = new EmployeeService().GetEmployeeNomineeData();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ds);
        }

        [HttpGet("getEmployeeGenderRatio")]
        public ActionResult GetEmployeeGenderRatio()
        {
            DataSet ds = new DataSet();
            try
            {
                ds = _employeeService.GetEmployeeGenderRatio();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ds);
        }
        [HttpGet("getEmployeeSummaryData")]
        public ActionResult GetEmployeeSummaryData()
        {
            DataSet ds = new DataSet();
            CurrentUser currentUser = CurrentUser.GetCurrentUser(HttpContext.User);
            int id = currentUser.EmployeeID.GetValueOrDefault();
            Employee emp = _employeeService.Get(id);
            try
            {
                if (emp != null && emp.LineManagerID != null)
                {
                    ds = _employeeService.GetEmployeeSummaryDataByDepartment(emp);
                }
                else
                    ds = _employeeService.GetEmployeeSummaryData();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ds);
        }
        [HttpGet("getEmployeeAttritionData")]
        public ActionResult GetEmployeeAttritionData()
        {
            DataSet ds = new DataSet();
            try
            {
                ds = _employeeService.GetEmployeeAttritionData();
            }
            catch (Exception ex)
            {
                return StatusCode(StatusCodes.Status500InternalServerError, ex.Message);
            }

            return Ok(ds);
        }
    }
}