surveyor_indonesia_backend/app/Http/Controllers/ActivityDokumenController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\ActivityDokumen;

class ActivityDokumenController extends Controller
{
    public function dokumenByActivityId($id){
        if($id && $id!="" && (int)$id > 0){
            $dataDokumen = ActivityDokumen::where("activity_id", $id)->get();

            return response()->json(['status'=>'success','data'=>$dataDokumen,'code'=>200], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'activity id is required!','code'=>400], 400);
        }
    }

    public function delete($id)
    {
        if($id && $id!="" && (int)$id > 0){
            $dokumen = ActivityDokumen::find($id);
            if($dokumen){
                if(file_exists($this->pathActivityDocument.$dokumen->file)){
                    unlink($this->pathActivityDocument.$dokumen->file);
                }
                $dokumen->delete();
                return response()->json(['status'=>'success','message'=>'Dokumen deleted successfully!','code'=>200], 200);
            }else{
                return response()->json(['status'=>'failed','message'=>'Dokumen not found!','code'=>400], 400);
            }
        }else{
            return response()->json(['status'=>'failed','message'=>'Id is required!','code'=>400], 400);
        }
    }

    public function uploadProjectDokumen(Request $request)
    {
        if($request->hasFile('dokumen')){
            $activity_id = $request->activity_id;
            $dokumen    = $request->file('dokumen');
            $extension  = $dokumen->extension();
            $name       = $dokumen->getClientOriginalName();

            $result = $dokumen->move($this->pathActivityDocument, $name);
            if($result){
                $data = [
                    'activity_id' => (int)$activity_id,
                    'file' => $name,
                    'description' => $request->description
                ];

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

                if($result){
                    return response()->json(['status'=>'success','message'=>'file upload is successfully!','code'=>200], 200);
                }else{
                    unlink($this->pathActivityDocument.$name);
                    return response()->json(['status'=>'failed','message'=>'file upload is failed!','code'=>400], 400);
                }
                
            }else{
                return response()->json(['status'=>'failed','message'=>'file upload is failed!','code'=>400], 400);
            }
        }else{
            return response()->json(['status'=>'failed','message'=>'file is required!','code'=>400], 400);
        } 
    }

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

    public function downloadDokumen($id)
    {
        if($id && $id!="" && (int)$id > 0){
            $dokumen = ActivityDokumen::find($id);
            if($dokumen){
                if(file_exists($this->pathActivityDocument.$dokumen->file)){
                    $pathToFile = $this->pathActivityDocument.$dokumen->file;
                    return response()->download($pathToFile);
                }else{
                    return response()->json(['status'=>'failed','message'=>'Dokumen not found!','code'=>400], 400);
                }
            }else{
                return response()->json(['status'=>'failed','message'=>'Dokumen not found!','code'=>400], 400);
            }
        }else{
            return response()->json(['status'=>'failed','message'=>'Id is required!','code'=>400], 400);
        }
    }
}