<?php

namespace App\Http\Controllers;

use App\Models\AksesFile;
use App\Models\FileDirectory;
use App\Models\MasterKategori;
use App\Models\MasterKlasifikasi;
use App\Models\SubUnitKerja;
use App\Models\UnitKerja;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Str;

use function PHPUnit\Framework\isEmpty;

class DashboardController extends Controller
{
    public function index(){
        $katDok = MasterKategori::where('statusenabled', true)->select('master_kategori_directory_id', 'nama_kategori_directory')->get();
        $klasifikasiDok = MasterKlasifikasi::where('statusenabled', true)->select('master_klasifikasi_directory_id', 'nama_klasifikasi_directory')->get();

        $authMapping = auth()->user()?->dataUser?->mappingUnitKerjaPegawai[0];
        $authUnitKerja = $authMapping->objectunitkerjapegawaifk;
        $authSubUnitKerja = $authMapping->objectsubunitkerjapegawaifk;

        $allAkses = AksesFile::where(['statusenabled' => true, 'pegawai_id' => auth()->user()?->dataUser->id])->first();
        $payload = [
            'title' => 'Dashboard',
            'katDok' => $katDok,
            'klasifikasiDok' => $klasifikasiDok,
            'authUnitKerja' => $authUnitKerja,
            'authSubUnitKerja' => $authSubUnitKerja,
            'allAkses' => $allAkses ?? null
        ];
        return view('dashboard.index', $payload);
    }

    public function dataUnitKerja(){
        $authMapping = auth()->user()?->dataUser?->mappingUnitKerjaPegawai[0];
        $authUnitKerja = $authMapping->objectunitkerjapegawaifk;
        $authSubUnitKerja = $authMapping->objectsubunitkerjapegawaifk;
        $kategori = request('kategori');
        $filterUnit = request('unitKerja');
        $subUnit = request('subUnit');
        $klasifikasi = request('klasifikasi');


        if($kategori && $filterUnit && $subUnit && $klasifikasi){
            $katArray = explode(',', $kategori);
            $subArray = explode(',', $subUnit);
            $klaArray = explode(',', $klasifikasi);
            $unitKerja = UnitKerja::where('statusenabled', true)
                ->where('id', $filterUnit)
                ->with(['subUnitKerja' => function ($query) use ($katArray, $filterUnit, $subArray, $klaArray) {
                        $query->whereIn('id', $subArray)
                            ->with(['fileDirectory' => function ($q) use ($katArray, $filterUnit, $subArray, $klaArray) {
                                $q->when($filterUnit, function ($subQ) use ($filterUnit) {
                                    $subQ->where('id_unit_kerja', $filterUnit);
                                })->when(!empty($subArray), function ($subQ) use ($subArray) {
                                    $subQ->whereIn('id_sub_unit_kerja', $subArray);
                                })->when(!empty($katArray), function ($subQ) use ($katArray) {
                                    $subQ->whereIn('master_kategori_directory_id', $katArray);
                                })->when(!empty($klaArray), function ($subQ) use ($klaArray) {
                                    $subQ->whereIn('master_klasifikasi_directory_id', $klaArray);
                                });
                            }]);
                    }])
                ->select('id', 'name')
                ->get();
        }

        $katDok = MasterKategori::where('statusenabled', true)->select('master_kategori_directory_id', 'nama_kategori_directory')->get();
        $data = [
            'unitKerja' => $unitKerja ?? null,
            'katDok' => $katDok
        ];
        return response()->json([
            'status' => true,
            'data' => $data,
        ], 200);
    }

    public function store(){
        DB::connection('dbDirectory')->beginTransaction();
        try {
            $datas = request()->input('data');
            $result = [];
            foreach($datas as $index => $value){
                $file = request()->file("data.$index.file");
                list($id_unit_kerja, $nama_unit_kerja) = explode('/', $value['id_unit_kerja'],2);
                list($id_sub_unit_kerja, $nama_sub_unit_kerja) = explode('/', $value['id_sub_unit_kerja'],2);
                list($master_kategori_directory_id, $nama_kategori) = explode('/', $value['master_kategori_directory_id'],2);
                list($klasifikasi, $nama_klasifikasi) = explode('/', $value['klasifikasi'],2);
                $payload = [
                    'master_klasifikasi_directory_id' => $klasifikasi,
                    'id_unit_kerja' => $id_unit_kerja,
                    'id_sub_unit_kerja' => $id_sub_unit_kerja,
                    'master_kategori_directory_id' => $master_kategori_directory_id,
                    'pegawai_id_entry' => auth()->user()->id ?? 1,
                    'pegawai_nama_entry' => auth()->user()->namalengkap ?? 'tes',
                ];
                if($file){
                    $imageName = $file->getClientOriginalName();
                    $path = "{$nama_unit_kerja}/{$nama_sub_unit_kerja}/{$nama_kategori}/{$nama_klasifikasi}";
                    $file->storeAs($path, $imageName, 'file_directory');
                    $payload['file'] =$path .'/' .$imageName;
                }
                 FileDirectory::create($payload);
            }
            DB::connection('dbDirectory')->commit();
            return response()->json([
                'status' => true,
                'message' => 'Data berhasil disimpan',
                'data'    => count($result) == 1 ? $result[0] : $result
            ], 200);
        } catch (\Throwable $th) {
            DB::connection('dbDirectory')->rollBack();
            return response()->json([
                'status' => false,
                'message' => $th->getMessage()
            ], 500);
        }
    }

    public function OptionUnitKerja(){
        $q = request()->get('q');
        $authPegawai = auth()->user()?->dataUser;

        $authUnitKerja = optional($authPegawai->mappingUnitKerjaPegawai[0] ?? null)->objectunitkerjapegawaifk;
        $authSubUnitKerja = optional($authPegawai->mappingUnitKerjaPegawai[0] ?? null)->objectsubunitkerjapegawaifk;

        $aksesFile = AksesFile::where('pegawai_id', $authPegawai->id)
        ->where('statusenabled', true)
        ->first();
        $query = UnitKerja::where('statusenabled', true);
        if($aksesFile){
            if($aksesFile->all_akses){

            }elseif($aksesFile->unit_akses){
                $query->where('id', $aksesFile->unit_akses);
            }
        }else{
           $data= $query->where('id', $authUnitKerja)
                ->with(['subUnitKerja' => function($query) use($authSubUnitKerja){
                    $query->where('id', $authSubUnitKerja);
                }])->select('id', 'name')->get();

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

        $data = $query->when($q, function ($query, $q){
            $query->where('name', 'ILIKE', '%' .$q . '%');
        })
        ->select('id', 'name')->get();
        return response()->json([
            'status' => true,
            'data' => $data
        ], 200);
    }

    public function deleteFile(string $id){
        $data = FileDirectory::where('file_directory_id', $id)->first();
        if(!$data){
            return response()->json([
                'success' => false,
                'message' => 'File tidak ditemukan'
            ]);
        }
        $oldPath= public_path('file/' . $data->file);
        $fileInfo = pathinfo($data->file);
        $newFileName = $fileInfo['filename'] . '_deleted.' . $fileInfo['extension'];
        $newPath = public_path('file/' . $fileInfo['dirname'] . '/' . $newFileName);
            if (file_exists($oldPath)) {
                // pastikan folder tujuan ada
                if (!is_dir(dirname($newPath))) {
                    mkdir(dirname($newPath), 0777, true);
                }
                rename($oldPath, $newPath);
            }

        $data->update(['statusenabled' => false, 'file' => $fileInfo['dirname'].'/'. $newFileName]);
        return response()->json([
            'success' => true,
            'message' => 'Berhasil menghapus data'
        ]);
    }
}