surveyor_indonesia_backend/app/Http/Controllers/ProjectDokumenController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\{DokumenProject,Company};
use Carbon\Carbon;
use Illuminate\Support\Facades\DB;

class ProjectDokumenController extends Controller
{
	public function dokumenByProyekId($id){
		if(empty($id) || !is_int((int)$id)) {
			return response()->json(['status'=>'failed','message'=>'project id is required!','code'=>400], 400);
		}

		$document = DokumenProject::where("ref_id", $id)->get();

		if(count($document) == 0)
			return response()->json(['status'=>'','message'=>'Data not found!' ,'code'=>404], 404);

		return response()->json(['status'=>'success','data'=> $document ,'code'=>200], 200);
	}

	public function delete($id, $company_id)
	{
		if(empty($id) || !is_int((int)$id)) {
			return response()->json(['status'=>'failed','message'=>'id is required!','code'=>400], 400);
		}

		$document = DokumenProject::find($id);
		if(!$document){
			return response()->json(['status'=>'failed','message'=>'Data not found!','code'=>400], 400);
		}
        $company = Company::find($company_id);
        if($company) {
            $destinationPath = $this->setCustomeDirectoryUpload($company['company_name']);
            if(file_exists($destinationPath['pathDocument'].$document['file'])){
                unlink($destinationPath['pathDocument'].$document['file']);
            }
        }
		$document->delete();
		return response()->json(['status'=>'success','message'=>'Data deleted!','code'=>200], 200);
	}

	public function uploadProjectDokumen(Request $request)
	{
        DB::beginTransaction();
        $timeNow = Carbon::now();
		if($request->hasFile('dokumen')){
			$document    = $request->file('dokumen');
			$ref_id     = $request->ref_id;

            $originalFilename = $document->getClientOriginalName();
            $extension = pathinfo($originalFilename, PATHINFO_EXTENSION);
            $filename = pathinfo($originalFilename, PATHINFO_FILENAME);
            $name =  $filename . '_' . $timeNow->format('d-m-y-His') . '.' . $extension;
            // Limited Storage
            $company = Company::whereId($request->company_id)->first();
            if($company) {
                $destinationPath = $this->setCustomeDirectoryUpload($company['company_name']);
                $getLimitStorage = $this->setLimitsStorage($company, $document, $destinationPath['pathDocument'],$destinationPath);
            }
			if(isset($getLimitStorage)) {
                if($getLimitStorage === false) {
                    DB::rollBack();
                    return response()->json(['status' => 'failed', 'message' => 'Limited storage maximum!', 'code' => 500], 500);
                }
				$data = [
					'ref_id' => (int)$ref_id,
					'file' => $name,
					'type_dokumen' => isset($request->type_dokumen) ? $request->type_dokumen : 'project-document'
				];

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

				if(!$document->move($destinationPath['pathDocument'], $name) && $result) {
					unlink($destinationPath['pathDocument'].$name);
                    DB::rollBack();
					return response()->json(['status'=>'failed','message'=>'Dokumen project gagal diupload!','code'=> 500], 500);
				}
                DB::commit();
				return response()->json(['status'=>'success','message'=>'Dokumen project berhasil diupload!','code'=>200], 200);
			}
            DB::rollBack();
			return response()->json(['status'=>'failed','message'=>'Dokumen project gagal diupload!','code'=> 500], 500);
		}
        DB::rollBack();
		return response()->json(['status'=>'failed','message'=>'File is required!','code'=>400], 400);
	}

	public function searchDocProject(Request $request){
		$payload = $request->all();

		$dataBuilder = $this->setUpPayload($payload, 'document_project');
		$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 downloadDokumen($id, $company_id)
	{
		if(empty($id) || !is_int((int)$id)) {
            return response()->json(['status'=>'failed','message'=>'Id is required!','code'=>400], 400);
        }
		$document = DokumenProject::find($id);
        $company = Company::find($company_id);

		if(!$document || !$company) {
            return response()->json(['status'=>'failed','message'=>'Data not found!','code'=> 404], 404);
        }

        $destinationPath = $this->setCustomeDirectoryUpload($company['company_name']);
        $pathToFile = $destinationPath['pathDocument'].$document['file'];

		if(!file_exists($pathToFile)) {
            return response()->json(['status'=>'failed','message'=>'Directory not found!','code'=> 404], 404);
        }
        if($company) {
            $name = pathinfo($pathToFile, PATHINFO_FILENAME) . "." . pathinfo($pathToFile, PATHINFO_EXTENSION);
        }
        $headers = [
        'Content-Disposition' => 'attachment; filename="'.$name.'"'
        ];

        return response()->download($pathToFile, $name, $headers);
	}
}