<?php

namespace App\Http\Controllers\Admin;

use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Promotion;
use App\User;
use App\Department;
use App\WorkflowDocumentUser;
use Session;
use DB;
use Carbon;

class PromotionsController extends Controller
{
	/**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('auth:admin');
    }
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */

	public function index(Request $request)
    {
		$promotions = DB::table('promotions')->orderBy('promotions.id', 'desc')->get();
		return view('admin.promotions.index', compact('promotions'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
		$user_lists = DB::table('users')
				->join('role_user', 'users.id', '=', 'role_user.user_id')
				->join('roles', 'role_user.role_id', '=', 'roles.id')
				->select('users.*', 'roles.name as role_name')
				// ->where('users.status', '=', '1')
				->orderBy('users.id', 'desc')
				->get()
				->toArray();

		return view('admin.promotions.create', compact('user_lists'));
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $validatedData = $this->validate($request, [
			'user_id' => 'required',
			'last_user_id' => 'required',
			'till_date' => 'required',
		]);
		$input = $request->all();
		$user_id = $request->input('user_id');
		if($input['till_date'] != "")
			$input['till_date'] = Carbon\Carbon::createFromFormat('m/d/Y', $input['till_date'])->format('Y-m-d');
		$saved_data=Promotion::create($input);
		if($saved_data)
		{
			$current_user = DB::table('users')
					->join('role_user', 'users.id', '=', 'role_user.user_id')
					->join('roles', 'role_user.role_id', '=', 'roles.id')
					->select('users.*', 'roles.name as role_name')
					->where('users.id', '=', $user_id)
					->first();
			$workFlowDocumentUser = WorkflowDocumentUser::where('user_id', $input['last_user_id'])->get();
			if(!empty($workFlowDocumentUser)){
				foreach($workFlowDocumentUser as $doceUser){
					$checkDocumentUser = WorkflowDocumentUser::where('user_id',$current_user->id)
						->where('workflow_document_id',$doceUser->workflow_document_id)
						->where('status', 'Y')
						->first();
					if(!isset($checkDocumentUser)){
						$supporter_input['_token']=$input['_token'];
						$supporter_input['workflow_document_id']=$doceUser->workflow_document_id;
						$supporter_input['user_id']=$current_user->id;
						$supporter_input['process_id']=$doceUser->process_id;
						$supporter_input['user_type']='S';
						$supporter_input['user_name']=$current_user->first_name.' '.$current_user->last_name;
						$supporter_input['user_email']=$current_user->email;
						$supporter_input['user_role']=$current_user->role_name;
						$supporter_input['added_by']=$input['last_user_id'];
						$supporter_input['is_read']=$doceUser->is_read;
						$supporter_input['promotion_id']=$saved_data->id;
						$supporter_department = Department::where('id',$current_user->department_id)->first();
						if($supporter_department)
						{
							$supporter_input['user_department']=$supporter_department->name;
						}
						$supporter_save=WorkflowDocumentUser::create($supporter_input);
						$doceUser->status = "N";
						$doceUser->save();
					}
				}
			}
			Session::flash('success_message', 'Merge Users documents has been added successfully');
			return redirect()->route('merged-users');
		}
		else
		{
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return view('admin.promotions.create', compact('user_lists', 'absent'));
		}
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
		Session::flash('error_message', 'No edit');
		return back();
        $id=base64_decode($id);
		$promotion = Promotion::where('id',$id)->first();
		$current_user = DB::table('users')
					->join('role_user', 'users.id', '=', 'role_user.user_id')
					->join('roles', 'role_user.role_id', '=', 'roles.id')
					->select('users.*', 'roles.name as role_name')
					->where('users.id', '=', $promotion->user_id)
					->first();
		$user_lists = DB::table('users')
				->join('role_user', 'users.id', '=', 'role_user.user_id')
				->join('roles', 'role_user.role_id', '=', 'roles.id')
				->select('users.*', 'roles.name as role_name')
				->where('users.id', '<>', $promotion->user_id)
				->where('users.status', '=', '1')
				->orderBy('users.id', 'desc')
				->get()
				->toArray();
		if($promotion):
			return view('admin.promotions.edit', compact('user_lists', 'promotion', 'current_user'));
		else:
			Session::flash('error_message', 'Invalid Merge Users documents id.');
			return redirect()->route('users');
		endif;
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $absentId)
    {
		Session::flash('error_message', 'No update');
		return back();
        $id=base64_decode($absentId);
		$promotion = Promotion::findOrFail($id);
        $validatedData = $this->validate($request, [
			'last_user_id' => 'required',
			'till_date' => 'required',
		]);
        $input = $request->all();
		if($promotion->last_user_id != $input['last_user_id']){
			$updateDocumentUser = WorkflowDocumentUser::where('promotion_id', $promotion->id)->update(['status'=>'N']);
		}
		if($input['till_date'] != "")
			$input['till_date'] = Carbon\Carbon::createFromFormat('m/d/Y', $input['till_date'])->format('Y-m-d');
		$saved_data=$promotion->fill($input)->save();
		if($saved_data):
			$current_user = DB::table('users')
					->join('role_user', 'users.id', '=', 'role_user.user_id')
					->join('roles', 'role_user.role_id', '=', 'roles.id')
					->select('users.*', 'roles.name as role_name')
					->where('users.id', '=', $promotion->user_id)
					->first();
			$workFlowDocumentUser = WorkflowDocumentUser::where('user_id', $input['last_user_id'])->get();
			if(!empty($workFlowDocumentUser)){
				foreach($workFlowDocumentUser as $doceUser){
					$checkDocumentUser = WorkflowDocumentUser::where('user_id',$current_user->id)
						->where('workflow_document_id',$doceUser->workflow_document_id)
						->where('status', 'Y')
						->first();
					if(!isset($checkDocumentUser)){
						$supporter_input['_token']=$input['_token'];
						$supporter_input['workflow_document_id']=$doceUser->workflow_document_id;
						$supporter_input['user_id']=$current_user->id;
						$supporter_input['process_id']=$doceUser->process_id;
						$supporter_input['user_type']='S';
						$supporter_input['user_name']=$current_user->first_name.' '.$current_user->last_name;
						$supporter_input['user_email']=$current_user->email;
						$supporter_input['user_role']=$current_user->role_name;
						$supporter_input['added_by']=$input['last_user_id'];
						$supporter_input['promotion_id']=$saved_data->id;
						$supporter_department = Department::where('id',$current_user->department_id)->first();
						if($supporter_department)
						{
							$supporter_input['user_department']=$supporter_department->name;
						}
						$supporter_save=WorkflowDocumentUser::create($supporter_input);
					}
				}
			}			
			Session::flash('success_message', 'Merge Users documents has been updated successfully');
			return redirect()->route('merged-users');
		else:
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('edit-assign-absence', $absentId);
		endif;
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
		Session::flash('error_message', 'No delete');
		return back();
        $id=base64_decode($id);
        $delete_role = Promotion::where('id', $id)->delete();
		if($delete_role):
			$updateDocumentUser = WorkflowDocumentUser::where('promotion_id', $id)->update(['status'=>'N']);
			Session::flash('success_message', 'Merge Users documents has been deleted successfully');
			return redirect()->route('absents');
		else:
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('absents');
		endif;
    }
	public function statusupdate($id)
    {
		Session::flash('error_message', 'No edit');
		return back();
        $id=base64_decode($id);
        $find_role = Promotion::findOrFail($id);
		if($find_role->status==1)
			$status=0;
		else
			$status=1;
		$input=[
			'status'=>$status
		];
		$saved_data=$find_role->fill($input)->save();
		if($saved_data):
			Session::flash('success_message', 'Absent has been updated successfully');
			return redirect()->route('absents');
		else:
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('absents');
		endif;
    }
}