<?php

namespace Modules\Lpj\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Http\Response;
use App\Http\Controllers\Controller;
use Exception;
use Maatwebsite\Excel\Facades\Excel;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\DB;
use Modules\Lpj\Models\KJPP;
use Modules\Lpj\Models\PenawaranDetailTender;
use Modules\Lpj\Models\PenawaranTender;

use Modules\Lpj\Models\Permohonan;

class ProsesPenawaranController extends Controller
{
    public $user;

    /**
     * Display a listing of the resource.
     */
    public function index()
    {
        // dd('hai');
        return view('lpj::prosespenawaran.index');
    }

    public function dataForDatatables(Request $request)
    {
        if (is_null($this->user) || !$this->user->can('debitur.view')) {
            //abort(403, 'Sorry! You are not allowed to view users.');
        }

        // Retrieve data from the database
        $query = PenawaranTender::query()->where('status', '=', 'tender')->withCount('penawarandetails');

        // Apply search filter if provided
        if ($request->has('search') && !empty($request->get('search'))) {
            $search = $request->get('search');
            $query->where(function ($q) use ($search) {
                $q->where('nomor_registrasi', 'LIKE', '%' . $search . '%');
                $q->orWhere('tanggal_permohonan', 'LIKE', '%' . $search . '%');
                $q->orWhereRelation('tujuanPenilaianKJPP', 'name', 'LIKE', '%' . $search . '%');
                $q->orWhere('status', 'LIKE', '%' . $search . '%');
            });
        }

        // Apply sorting if provided
        if ($request->has('sortOrder') && !empty($request->get('sortOrder'))) {
            $order  = $request->get('sortOrder');
            $column = $request->get('sortField');
            $query->orderBy($column, $order);
        }

        // Get the total count of records
        $totalRecords = $query->count();

        // Apply pagination if provided
        if ($request->has('page') && $request->has('size')) {
            $page   = $request->get('page');
            $size   = $request->get('size');
            $offset = ($page - 1) * $size; // Calculate the offset

            $query->skip($offset)->take($size);
        }

        // Get the filtered count of records
        $filteredRecords = $query->count();

        // Get the data for the current page
        //$data = $query->with(['user', 'debiture', 'branch', 'tujuanPenilaian'])->get();
        $data = $query->with(['tujuanPenilaianKJPP'])->get();

        // Calculate the page count
        $pageCount = ceil($totalRecords / $request->get('size'));

        // Calculate the current page number
        $currentPage = 0 + 1;

        // Return the response data as a JSON object
        return response()->json([
            'draw'            => $request->get('draw'),
            'recordsTotal'    => $totalRecords,
            'recordsFiltered' => $filteredRecords,
            'pageCount'       => $pageCount,
            'page'            => $currentPage,
            'totalCount'      => $totalRecords,
            'data'            => $data,
        ]);
    }

    public function edit($id)
    {
        return view('lpj::prosespenawaran.edit', compact('id'));
    }

    public function setData(Request $request): JsonResponse
    {
        $data = array();
        $penawaran = array();
        $penawrandetails = array();

        if (request()->ajax()) {
            $id = $request->id;
            $penawaran = PenawaranTender::find($id);
            $penawrandetails = PenawaranDetailTender::where('penawaran_id','=',$id)
                                ->leftJoin('kjpp', 'kjpp.id', '=', 'detail_penawaran.kjpp_rekanan_id') 
                                ->select('detail_penawaran.*', 'kjpp.code AS kjpp_code', 'kjpp.name AS kjpp_name')
                                ->where('detail_penawaran.status','=',1)
                                ->get();
            
            if ($penawaran) {
                
                $i=0;
                foreach($penawrandetails as $obj)
                {
                    if($obj->dokumen_persetujuan && Storage::disk('public')->exists($obj->dokumen_persetujuan))
                    {
                        $penawrandetails_path = Storage::url($obj->dokumen_persetujuan);
                        $penawrandetails[$i]['dokumen_persetujuan']=$penawrandetails_path;
                    }
                    $i++;
                }

                $data['penawaran'] = $penawaran;
                $data['penawrandetails'] = $penawrandetails;
                $data['status'] = 'success';
                $data['message'] ['message_success'] = array("data successfully found");
            } else {
                $data['penawaran'] = null;
                $data['penawrandetails'] = null;
                $data['status'] = 'error';
                $data['message'] ['message_data'] = array("data not found");
            }
        } else {
            $data['status'] = 'error';
            $data['message'] ['message_ajax'] = array("no ajax request");
        }

        return response()->json($data);
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, $id): JsonResponse
    {
        // init
        $data = array();
        $dataPenawaranDetail = array();
        if (request()->ajax()) {
            $validator = ProsesPenawaranController::rulesEditnya($request, $id);
            
            if ($validator['fails']) {
                $data['message'] = $validator['errors'];
                $data['status'] = 'error';
            } 
            else
            {
                try {

                    $dataPenawaranDetail = ['updated_by' => Auth::id(),
                               'updated_at' => now(),
                               'biaya_penawaran' => str_replace(".","",$request->biaya_penawaran)
                            ];

                    if ($request->hasFile('dokumen_persetujuan'))
                    {
                        $file_tmp = $request->file('dokumen_persetujuan');
                        $folderPath = 'uploads/penawaran/';
                        if ($file_tmp->isValid()) 
                        {
                            $myFile=$file_tmp->getClientOriginalName(); // nama file with extension 
                            $file_name = pathinfo($myFile, PATHINFO_FILENAME); // nama file without extension

                            $extension = $file_tmp->getClientOriginalExtension();
                            // kjppID_penawaranID_namaFile_userID_time
                            $newFileName = $request->kjpp_rekanan_id.'_'.$id.'_'.$file_name.'_'.Auth::user()->id."_".time() .'.'. $extension;
                            Storage::disk('public')->put($folderPath.'/'.$newFileName,file_get_contents($file_tmp));

                            $newFileNameWithPath = $folderPath . $newFileName;
                            $dataPenawaranDetail['attachment'] = $myFile;
                            $dataPenawaranDetail['dokumen_persetujuan'] = $newFileNameWithPath;

                            $penawarandetail = PenawaranDetailTender::findOrFail($id);
                            $penawarandetail->update($dataPenawaranDetail);

                            $data['detailpenawaran_id'] = $id;
                            $data['status'] = 'success';
                            $data['message'] ['message_success'] = array('Proses Penawarn KJPP successfully');
                        }
                        else
                        {
                            $data['status'] = 'error';
                            $data['message'] ['check_file_jenis'] = array("Silahkan upload file pdf");
                        }
                    }
                    else
                    {
                        $data['status'] = 'error';
                        $data['message'] ['check_file'] = array("Silahkan upload file");
                        
                    }
                    
                } catch (Exception $e) {
            
                    $data['status'] = 'error';
                    $data['message'] ['message_error_try_catch'] = array('Proses Penawarn KJPP failed.');
                }
            }
            
        } else {
            $data['status'] = 'error';
            $data['message'] ['message_ajax'] = array("no ajax request");
        }

        return response()->json($data);
    }

    public function rulesEditnya($request, $id)
    {
        $validateIt = [
            // 'name' diambil dari definisi parameter yang di kirim pada POST Data
            'biaya_penawaran' => 'required',
            'dokumen_persetujuan' => 'required|file|mimes:pdf'
        ];

        $messageIt = [
            'biaya_penawaran.required' => 'Silahkan isi Biaya Penawaran',
            'dokumen_persetujuan.required' => 'Silahkan isi dokumen',
            'dokumen_persetujuan.file' => 'Silahkan isi file',
            'dokumen_persetujuan.mimes' => 'Silahkan upload pdf'
        ];

        $validator = Validator::make($request->all(), $validateIt, $messageIt);

        $data['fails'] = $validator->fails();
        $data['errors'] = $validator->errors();

        return $data;
    }

    /**
     * Update the specified resource in storage.
     */
    public function updateAll(Request $request, $id): JsonResponse
    {
         // init
         $data = array();
         $dataPermohonan = array();
         $dataPenawaran = array();
         $penawaran = PenawaranTender::find($id);
         $checkActiveDateRange = checkActiveDateRangePenawaran($id);
         
         // cek masa aktif penawaran
         if($checkActiveDateRange)
         {
             
             $checkKelengkapanDetailKJPP = checkKelengkapanDetailKJPP($id);     
             if($checkKelengkapanDetailKJPP)
             {
                 DB::beginTransaction();
                 try {
                     $dataPenawaran = ['status' => 'persetujuan-penawaran',
                         'updated_by' => Auth::id(),
                         'updated_at' => now()
                     ];
                     
                     $dataPermohonan = ['status' => 'persetujuan-penawaran',
                         'updated_by' => Auth::id(),
                         'updated_at' => now()
                     ];
                     
                     $permohonan = Permohonan::where('nomor_registrasi','=', $penawaran->nomor_registrasi)->first();
                     
                     $penawaran->update($dataPenawaran);    
                     $permohonan->update($dataPermohonan);    
                     
                     DB::commit();
 
                     $data['message'] ['message_success'] = array('Sukses melakukan Proses Penawaran');
                     $data['status'] = 'success';
 
                 } catch (Exception $e) {
                     DB::rollBack();
                     // dd($e);
                     $data['message'] ['message_error_try_catch'] = array("Gagal melakukan Proses Penawaran");
                     $data['status'] = 'error';
                 }
 
             }
             else
             {
                 $data['message'] ['cek_kelengkapan_data'] = array("Silahkan lengkapi data KJPP");
                 $data['status'] = 'error';
             }
             
         }
         else
         {
             $data['message'] ['active_date_range'] = array("Penawaran sudah di tutup");
             $data['status'] = 'error';
         }
 
         return response()->json($data);
    }

    public function updateKJPPStatus(Request $request, $id): JsonResponse
    {
        // init
        $data = array();
        $dataDetailPenawaran = array();

        try {
            $detailpenawaran = PenawaranDetailTender::findOrFail($id);
            $data['id']=$id;

            $dataDetailPenawaran = ['status' => '0',
                'updated_by' => Auth::id(),
                'updated_at' => now()
            ];

            $detailpenawaran->update($dataDetailPenawaran);    

            $data['status'] = 'success';
            $data['message'] ['message_success'] = array('Sukses delete Penawaran KJPP '.$request->kjppName);
        } catch (Exception $e) {
            
            $data['status'] = 'error';
            $data['message'] ['message_error_try_catch'] = array("Gagal delete Penawaran KJPP ".$request->kjppName);
        }

        return response()->json($data);
    }

    public function show($id)
    {
        $prosespenawaran  = PenawaranTender::find($id);
        return view('lpj::prosespenawaran.show', compact('id', 'prosespenawaran'));
    }
}