surveyor_indonesia_backend/app/Http/Controllers/HolidayController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\Holiday;
use Datatables;

class HolidayController extends Controller
{
    public function add(Request $request)
    {
        $this->validate($request, [
            'proyek_id' => 'required',
            'version_gantt_id' => 'required',
            'date' => 'required'
        ]);

        $data = $request->all();
        $duration = $request->duration;
        if(!$duration){
            $data['duration'] = 1;
        }
        $data['created_by'] = $this->currentName;

        $result = Holiday::create($data);

        if($result){
            return response()->json(['status'=>'success','message'=>'add holiday successfully!','code'=>200], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'add holiday failed!','code'=>400], 400);
        }
    }

    public function edit($id){
        if(!$id || (int) $id < 0 || $id==""){
            return response()->json(['status'=>'failed','message'=>'id is required!','code'=>400], 400);
            die();
        }

        $result = Holiday::find($id);

        if($result){
            return response()->json(['status'=>'success','code'=>200,'data'=>$result], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'failed get data holiday, please try again later!','code'=>400], 400);
        }
    }

    public function update(Request $request, $id)
    {
        if(!$id || (int) $id < 0 || $id==""){
            return response()->json(['status'=>'failed','message'=>'id is required!','code'=>400], 400);
        }

        $data = Holiday::find($id);

        if($data){
            $result = $data->update($request->all());
        }else{
            return response()->json(['status'=>'failed','message'=>'data holiday not found!','code'=>400], 400);
            die();
        }
        
        
        if($result){
            return response()->json(['status'=>'success','message'=>'data holiday successfully updated!','code'=>200], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'data holiday failed updated!','code'=>400], 400);
        }
    }

    public function delete($id)
    {
        $data = Holiday::find($id);
        
        if($data){
            $deletedData = $data;
            $delete = $data->delete();
        }else{
            return response()->json(['status'=>'failed','message'=>'data holiday not found!','code'=>400], 400);
            die();
        }
        

        if($delete){
            return response()->json(['status'=>'success', 'data'=>$deletedData,'message'=>'data holiday successfully deleted!','code'=>200], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'data holiday failed deleted!','code'=>400], 400);
        }
    }

    public function search(Request $request)
    {
        // payload same like in goland API oke
        $payload = $request->all();
        // second parameter is table name
        $dataBuilder = $this->setUpPayload($payload, 'm_holidays');
        // builder for get data
        $builder = $dataBuilder['builder'];
        // builder for count data
        $countBuilder = $dataBuilder['count'];
        // execute builder
        $dataGet = $builder->get();
        // execute count builder
        $totalRecord = $countBuilder->count();
        // dd($totalRecord);
        // send response about the result
        return response()->json(['status'=>'success','code'=>200,'data'=>$dataGet, 'totalRecord'=>$totalRecord], 200);
    }

    public function list()
    {
        $data = Holiday::all();
        $countData = $data->count();

        if($data){
            return response()->json(['status'=>'success','code'=>200,'data'=>$data, 'totalRecord'=>$countData], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'failed get list holiday, please try again later!','code'=>400], 400);
        }
    }

    public function datatables(Request $request){
        $proyek_id = $request->query('proyek_id');
        $gantt_id  = $request->query('gantt_id');

        $data = Holiday::where('proyek_id', $proyek_id)->where('version_gantt_id', $gantt_id)->get();
        
        return Datatables::of($data)
        ->editColumn('date', function($row) {
            $date = date_create($row->date);
            $dateFormat = date_format($date,"d-m-Y");
            return $dateFormat;
        })
        ->editColumn('duration', function($row) {
            $day = (int)$row->duration > 1 ? "days" : "day";
            return $row->duration." ".$day;
        })
        ->addIndexColumn()
        ->addColumn('action', function($row){
            $actionBtn = '<a href="javascript:void(0)" data-id="'.$row->id.'" class="delete btn btn-danger btn-sm btn-holiday-delete"><i class="fa fa-trash"></i></a>';
            return $actionBtn;
        })

        ->rawColumns(['action'])->make(true);
    }
}