<?php

namespace App\Http\Controllers;

use App\Models\Image;
use App\Models\Company;
use Illuminate\Http\Request;
use App\Models\ProductTransaction;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;

class ImageController extends Controller
{
    public function uploadImage(Request $request){
        DB::beginTransaction();
        if($request->hasFile('files')){

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

            $ref_id     = $request->ref_id;
            $dokumen    = $request->file('files');
            $extension  = $dokumen->extension();
            $category   = $request->category;
            $name       = $ref_id.date("YmdHis").".".$extension;
            $destinationPath = $this->setCustomeDirectoryUpload();
            $data = [
                'ref_id' => (int)$ref_id,
                'image' => $name,
                'category' => $category
            ];

            $result = Image::create($data);
            if($dokumen->move($destinationPath['pathImage'], $name) && $result) {
                DB::commit();
                return response()->json(['status' => 'success', "name_image" => $name,'message' => 'image upload is successfully!','code' => 200], 200);
            } else {
                DB::rollBack();
                unlink($destinationPath['pathImage'].$name);
                return response()->json(['status' => 'failed','message' => 'image upload is failed!' ,'code' => 400], 400);
            }
        } else {
            DB::rollBack();
            return response()->json(['status'=>'failed','message'=>'image is required!','code'=>400], 400);
        }
    }

    public function uploadMultipleImage(Request $request) {
        $this->validate($request, [
            'ref_id' => 'required',
            'category' => 'required',
            'files.*' => 'required|file|mimes:jpeg,png,jpg,gif|max:2048',
        ]);

        if ($request->hasFile('files')) {
            $ref_id = $request->ref_id;
            $category = $request->category;
            $dokumen = $request->file('files');
            $successCount = 0;
            $imageSlider = [];
            // Limited Storage
            $company = Company::where('company_name', $request->company_name)->first();
            if($company) {
                $totalSize = 0;
                $sizeFile = 0;
                foreach ($dokumen as $file) {
                    $sizeFile += $file->getSize();
                }
                $destinationPath = $this->setCustomeDirectoryUpload($company['company_name']);
                $folderPath = $destinationPath['pathImage'];

                if (!file_exists($folderPath)) {
                    mkdir($folderPath, 0777, true);
                }

                $files = scandir($folderPath);

                foreach ($files as $file) {
                    if (is_file($folderPath . '/' . $file)) {
                        $totalSize += filesize($folderPath . '/' . $file);
                    }
                }
                $totalSize += $sizeFile;
            }
            foreach ($dokumen as $file) {
                $extension = $file->extension();
                $name = $ref_id.date("YmdHis").$successCount.".".$extension;

                $resultMove = $file->move($folderPath, $name);

                if ($resultMove) {
                    $data = [
                        'ref_id' => (int) $ref_id,
                        'image' => $name,
                        'category' => $category
                    ];
                    $imageSlider[] = [
                        'content' => $name
                    ];
                    $result = Image::create($data);
                    if ($result) {
                        $successCount++;
                    } else {
                        unlink($folderPath . $name);
                    }
                }
            }
            $company = Company::find((int)$ref_id);
            if($company && $category === 'company_slider_login') {
                $dataArray = json_decode($company['logo_login'], true);
                if(isset($dataArray['login'])) {
                    $jsonImageSlider['login'] = $dataArray['login'];
                    $jsonImageSlider['slider'] = $imageSlider;
                } else {
                    $jsonImageSlider['slider'] = $imageSlider;
                }
                $company->update([
                    'logo_login' => $jsonImageSlider
                ]);
            }
            if ($successCount > 0 && $company) {
                return response()->json(['status' => 'success', 'message' => "$successCount images uploaded successfully!", 'code' => 200], 200);
            } else {
                return response()->json(['status' => 'failed', 'message' => 'No images uploaded successfully!', '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)
    {
        $data = Image::where("ref_id", (int)$id)->where("category", $category)->first();
        if($data){
            $destinationPath = $this->setCustomeDirectoryUpload();
            unlink($destinationPath['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 deleteByRefMultiple($id, $category)
    {
        $successCount = 0;
        $data = Image::where([
            ["ref_id", intval($id)],
            ["category", $category]
        ])->get();
        if($data->isNotEmpty()) {
            $destinationPath = $this->setCustomeDirectoryUpload();
            foreach($data as $img) {
                unlink($destinationPath['pathImage'].$img->image);
                $delete = $img->delete();
                if($delete){
                    $successCount++;
                }
            }
        } else {
            return response()->json(['status'=>'failed','message'=>'data image not found!','code'=>400], 400);
            die();
        }

        if($successCount > 0) {
            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);
        }
    }
}