<?php

namespace App\Http\Controllers\Api;

use Illuminate\Http\Request;
use App\Http\Controllers\Api\BaseController;

use Config;
use File;
use Carbon\Carbon;

use App\Model\Staff;
use App\Model\StaffDetail;
use App\Model\Module\Department;
use App\Model\Module\Roles;

class StaffController extends BaseController
{
	
	/**
     * Create a staff list controller.
     *
     * @return json
     */
	public function staffList($roles)
	{
		$nested_data = array(); 
		if($roles == 'sysadmin'){
			$staff = Staff::with(['StaffDetail' => function($q){
				$q->with('Department');
			}])->orderBy('updated_at', 'desc')->get();
		}else{
			$staff = Staff::with(['StaffDetail' => function($q){
				$q->with('Department');
			}])->orderBy('updated_at', 'desc')->where('roles_access','!=','sysadmin')->where('roles_access','!=','PPegawai')->where('roles_access','!=','PPenguatKuasa')->get();
		}
		
		$curr = Carbon::now()->getTimestamp();
		$i = 1;
		foreach($staff as $a)
		{
			$n1 = ''; $jabatan = '';
			$reg_time = $a->updated_at;
			$expiry_date = $reg_time->addDays(3);    
			$expiry_date = $expiry_date->getTimestamp(); 

			if($curr < $expiry_date) {
				$n1 = "Baru/";
			}else{
				$n1 = "";
			} 

			$temp = [];
			if(!empty($a->StaffDetail->department_ids)){
				foreach ($a->StaffDetail->Department as $key => $d) {
					$temp[] = $d->jbkod;
					$jabatan = implode( ", ", $temp );
				}
			}else{
				$jabatan = '-';
			}
			
			array_push($nested_data, array(
				'index' => $n1.$i,
				'nama' => $a->StaffDetail->full_name,
				'ic' => $a->StaffDetail->identity,
				'phone' => $a->StaffDetail->mobile,
				'no_badan' => $a->StaffDetail->no_badan,
				'jawatan' => $a->roles_access,
				'jabatan' => $jabatan,
				'tindakan' => $a->_id	
			));

			$i++;
		}
		return \DataTables::of($nested_data)->make(true);
	}

	public function officerStaffList($jbkod,$roles)
	{
		$nested_data = array();
		if($roles == 'sysadmin'){
			$staff = Staff::with(['StaffDetail' => function($q) use($jbkod){
				$q->where('department_ids',$jbkod);
			}])->orderBy('updated_at', 'desc')->where('roles_access','PenguatKuasa')->orWhere('roles_access','PPenguatKuasa')->get();
		}else if($jbkod == 'null'){
			$staff = Staff::with(['StaffDetail' => function($q){
				$q->with('Department');
			}])->orderBy('updated_at', 'desc')->where('roles_access','PenguatKuasa')->get();
		}else{
			$staff = Staff::with(['StaffDetail' => function($q) use($jbkod){
				$q->where('department_ids',$jbkod);
			}])->orderBy('updated_at', 'desc')->where('roles_access','PenguatKuasa')->get();
		}
		
		$curr = Carbon::now()->getTimestamp();
		$i = 1;
		foreach($staff as $a) {
			$n1 = ''; $jabatan = '';
			$reg_time = $a->updated_at;
			$expiry_date = $reg_time->addDays(3);    
			$expiry_date = $expiry_date->getTimestamp(); 

			if($curr < $expiry_date) {
				$n1 = "Baru/";
			}else{
				$n1 = "";
			} 

			if(!empty($a->StaffDetail)){

				if($jbkod == 'null'){
					$temp = [];
					$user = StaffDetail::with('Department')->where('_id', $roles)->first();

					if(!empty($a->StaffDetail->department_ids)){

						foreach ($a->StaffDetail->Department as $key => $d) {
							$temp[] = $d->jbkod;
							$jabatan = implode( ", ", $temp );
						}

						foreach ($a->StaffDetail->department_ids as $key => $d) {
							if (in_array($d, (array)$user->department_ids)) {
								array_push($nested_data, array(
									'index' => $n1.$i,
									'nama' => $a->StaffDetail->full_name,
									'ic' => $a->StaffDetail->identity,
									'phone' => $a->StaffDetail->mobile,
									'no_badan' => $a->StaffDetail->no_badan,
									'jawatan' => $a->roles_access,
									'jabatan' => $jabatan,
									'tindakan' => $a->_id	
								));

								$i++; break;
							}else{
								continue;
							}
						}
					}
				}else{
					$temp = [];
					if(!empty($a->StaffDetail->department_ids)){
						foreach ($a->StaffDetail->department_ids as $key => $d) {
							$department = Department::where('_id',$d)->first();
							if(!empty($department)){
								$temp[] = '['.$department->jbkod.'] '.$department->jnama;
								$jabatan = implode( ", ", $temp );
							}
						}
					}else{
						$jabatan = '-';
					}

					array_push($nested_data, array(
						'index' => $n1.$i,
						'nama' => $a->StaffDetail->full_name,
						'ic' => $a->StaffDetail->identity,
						'phone' => $a->StaffDetail->mobile,
						'no_badan' => $a->StaffDetail->no_badan,
						'jawatan' => $a->roles_access,
						'jabatan' => $jabatan,
						'tindakan' => $a->_id	
					));

					$i++;
				}
				
			}
		}
		return \DataTables::of($nested_data)->make(true);
	}

	public function staffFilterList($department,$position,$module)
	{
		$nested_data = array();

		if($department == "null" && $position == "null" && $module == "null"){
			$staff = StaffDetail::orderBy('updated_at', 'desc')->get();
		}else if($department != "null" && $position == "null" && $module == "null"){
			$staff = StaffDetail::orderBy('updated_at', 'desc')->where('department_ids',$department)->get();
		}else if($department != "null" && $position != "null" && $module == "null"){
			$staff = StaffDetail::orderBy('updated_at', 'desc')->where('department_ids',$department)->where('roles_access',$position)->get();
		}
		else if($department != "null" && $position != "null" && $module != "null"){
			$staff = StaffDetail::whereHas('roles', function($q) use($module) {
				$q->where('_id', $module)->first();
			})->orderBy('updated_at', 'desc')->where('department_ids',$department)->where('roles_access',$position)->get();
		}
		else if($department == "null" && $position != "null" && $module == "null"){
			$staff = StaffDetail::orderBy('updated_at', 'desc')->where('roles_access',$position)->get();
		}
		else if($department == "null" && $position != "null" && $module != "null"){
			$staff = StaffDetail::whereHas('roles', function($q) use($module) {
				$q->where('_id', $module)->first();
			})->orderBy('updated_at', 'desc')->where('roles_access',$position)->get();
		}
		else if($department == "null" && $position == "null" && $module != "null"){
			$staff = StaffDetail::whereHas('roles', function($q) use($module) {
				$q->where('_id', $module)->first();
			})->orderBy('updated_at', 'desc')->where('roles_access',$position)->get();
		}


		$curr = Carbon::now()->getTimestamp();
		$i = 1;
		foreach($staff as $a)
		{
			$n1 = ''; $jabatan = '';
			$reg_time = $a->updated_at;
			$expiry_date = $reg_time->addDays(3);    
			$expiry_date = $expiry_date->getTimestamp(); 

			if($curr < $expiry_date) {
				$n1 = "Baru/";
			}else{
				$n1 = "";
			} 

			$temp = [];
			if(!empty($a->department_ids)){
				foreach ($a->department_ids as $key => $d) {
					$department = Department::where('_id',$d)->first();
					if(!empty($department)){
						$temp[] = '['.$department->jbkod.'] '.$department->jnama;
						$jabatan = implode( ", ", $temp );
					}
				}
			}else{
				$jabatan = '-';
			}

			array_push($nested_data, array(
				'index' => $n1.$i,
				'nama' => $a->full_name,
				'ic' => $a->identity,
				'phone' => $a->mobile,
				'no_badan' => $a->no_badan,
				'jawatan' => $a->roles_access,
				'jabatan' => $jabatan,
				'tindakan' => $a->_id	
			));
			
			$i++;
		}
		return \DataTables::of($nested_data)->make(true);
	}

	public function staffDetail(Request $request)
	{
		$staff = StaffDetail::with('Roles')->where('_id', $request->id)->first();
		if(!empty($staff)){
			$akses = '';
			if($staff->roles_access == "Pegawai"){
				foreach($staff->roles_ids as $r){
					$role = Roles::where('_id',$r)->first();
					$akses .= $role->name . ", ";
				}

				$akses = rtrim($akses, ", ");
			}

			$department = '';$temp = [];
			if(!empty($staff->department_ids)){
				foreach ($staff->department_ids as $key => $d) {
					$depart = Department::where('_id',$d)->first();
					if(!empty($depart)){
						$temp[] = '['.$depart->jbkod.'] '.$depart->jnama;
						$department = implode( ", ", $temp );
					}
				}
			}else{
				$department = '-';
			}
			
			$data = [
				'profile_img' => $staff->profile_img,
				'full_name' => $staff->full_name,
				'username' => $staff->username,
				'identity' => $staff->identity,
				'mobile' => $staff->mobile,
				'jbkod' => $department,
				'roles_access' => $staff->roles_access,
				'gred' => $staff->gred,
				'no_badan' => $staff->no_badan,
				'email' => $staff->email,
				'address' => $staff->address,
				'access' => $akses	
			];
			return response()->json(['status' => 'true', 'desc' => $data]);
		}else{
			return response()->json(['status' => 'false', 'desc' => 'Rekod ini tidak ditemui']);
		}
	}

	public function deleteStaff(Request $request) {
		$staff = Staff::with('StaffDetail')->where('_id',$request->id)->first();
		if(!empty($staff)){
			$staff->StaffDetail->department()->detach();
			if($staff->roles_access == "Pegawai"){
				$staff->StaffDetail->roles()->detach();
			}
			$staff->staffdetail()->delete();
			$staff->delete();
			return response()->json(['status' => 'true', 'desc' => 'Buang rekod kakitangan ( '.$staff->email.' )']);
		}else{
			return response()->json(['status' => 'false', 'desc' => 'Buang rekod kakitangan ( '.$staff->email.' )']);
		}
	}
}