surveyor_indonesia_backend/app/Http/Controllers/ImageController.php

<?php

namespace App\Http\Controllers;

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

class ImageController extends Controller
{
    public function uploadImage(Request $request){

        if($request->hasFile('files')){

            $this->validate($request, [
                'ref_id' => 'required',
                'category' => 'required'
            ]);

            $ref_id     = $request->ref_id;
            $dokumen    = $request->file('files');
            $extension  = $dokumen->extension();
            $name       = $ref_id.date("YmdHis").".".$extension;

            $resultMove = $dokumen->move($this->pathImage, $name);

            if($resultMove){
                $data = [
                    'ref_id' => (int)$ref_id,
                    'image' => $name,
                    'category' => $request->category
                ];

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

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

    public function delete($id)
    {
        $data = Image::find($id);

        if($data){
            unlink($this->pathImage.$data->image);
            $delete = $data->delete();
        }else{
            return response()->json(['status'=>'failed','message'=>'data image not found!','code'=>400], 400);
            die();
        }
        

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

    public function search(Request $request)
    {
       $payload = $request->all();
       $dataBuilder = $this->setUpPayload($payload, 'm_image');
       $builder = $dataBuilder['builder'];
       $countBuilder = $dataBuilder['count'];
       $dataGet = $builder->get();
       $totalRecord = $countBuilder->count();
       return response()->json(['status'=>'success','code'=>200,'data'=>$dataGet, 'totalRecord'=>$totalRecord], 200);
    }

    public function deleteByRef($id, $category)
    {
        $data = Image::where("ref_id", $id)->where("category", $category)->first();

        if($data){
            unlink($this->pathImage.$data->image);
            $delete = $data->delete();
        }else{
            return response()->json(['status'=>'failed','message'=>'data image not found!','code'=>400], 400);
            die();
        }
        

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

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

        if(!$category || $category==""){
            return response()->json(['status'=>'failed','message'=>'category is required!','code'=>400], 400);
            die();
        }

        $result = Image::where("ref_id", $id)->where("category", $category)->first();

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