<?php

namespace App\Http\Controllers\Program;

use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Crypt;
use Illuminate\Http\Request;
use App\Model\Privillage\Role;
use App\Model\Inspeksi\Inspeksi;
use App\Model\Service\Unar;
use App\Model\MetadataProgram;
use App\Exports\MetadataProgramExport;
use App\Model\ItemProgram;
use App\Model\TemplateProgram;
use App\Model\TahunProgramDetail;
use App\Model\MetadataProgramNotification;
use Maatwebsite\Excel\Facades\Excel;
use App\Model\TemplateProgramDetail;
use App\Model\UPTSModel;
use App\Model\Region\Provinsi;
use App\Model\Region\KabupatenKota;
use Auth;
use Carbon\Carbon;
use Session;

class MetadataProgramController extends Controller
{
	public function __construct()
    {
        $this->middleware('auth');
        $this->table = new MetadataProgram;
    }

	public function index(Request $request){
        $raw = TahunProgramDetail::find($request->id);
        $getStatus = Role::where('id',Auth::user()->role_id)->value('akses');
        $tahunProgramDetail = TahunProgramDetail::where('id_template_program',$raw->id_template_program)->where('id_tahun_program',$raw->id_tahun_program)->get();
        $template = TemplateProgramDetail::with('itemProgram')->whereIn('id',$tahunProgramDetail->pluck('id_template_program_detail'))->get();
        $masterTemplate = TemplateProgram::find($raw->id_template_program);
        $upt = UPTSModel::distinct('office_id')->get();
        
        $metadata = new MetadataProgram;

        $provinsi = Provinsi::get();
        $kabkot = KabupatenKota::get();
		return view('program.metadata_program.core.index',compact('raw','upt','masterTemplate','template','metadata','tahunProgramDetail','provinsi','kabkot','getStatus'));
	}

    public function list($id, Request $request){
        $getStatus = Role::where('id',Auth::user()->role_id)->value('akses');
        $tahunProgramDetail = TahunProgramDetail::find($id);
        $metadata = new MetadataProgram;
        
        $metadata = $metadata->with('upt')->where('id_tb_tahun_program_detail',$tahunProgramDetail->id)->get();

        if(!empty($request->dari) && !empty($request->sampai)){
            $metadata = $metadata->whereBetween('created_at', array($request->dari, $request->sampai));
        }

		if($getStatus!='administrator'){
			$id_upt = Auth::user()->upt;
			$metadata = $metadata->where('id_upt',$id_upt);
		}else if(!empty($request->upt)){
            $metadata = $metadata->where('id_upt',$request->upt);
        }
        
        if ($request->filled('type') && $request->type = 'WEB') {
            $metadata = datatables()->of($metadata);

            $metadata = $metadata->editColumn('id', function($data) {
				return $data['id'];
			});
            
            $metadata = $metadata->editColumn('targetPeriode', function($data) {
				return $data['targetPeriode'];
			});

            $metadata = $metadata->editColumn('periode', function($data) {
				return $data['periode'];
			});

            $metadata = $metadata->editColumn('upt', function($data) {
				return (!empty($data['upt']) && !empty($data['upt'][0]))?$data['upt'][0]['office_name']:'-';
			});

            $rawColumn = [];
            foreach($tahunProgramDetail->templateProgramDetail->itemProgram->sortBy('order_by') as $key => $row){
                if($row->tipe_kolom == 'file'){
                    $rawColumn[] = $row->kolom;
                }

                $metadata = $metadata->editColumn($row->kolom, function($data) use($key,$row) {
                    if(!empty($data[$row->kolom])){
                        if($row->tipe_kolom=='file'){
                            return '<a target="_blank" href="'.asset('public/assets/images/attachment').'/'.$data[$row->kolom].'" class="btn btn-info btn-sm"><i class="fa fa-download"></i></a>';
                        }else{
                            return $data[$row->kolom];    
                        }
                    }else{
                        return '-';
                    }
                });
            }
			
                

			$metadata = $metadata->rawColumns($rawColumn)->make(true);
            return $metadata;
		}
    }

    public function create(Request $request){
        $raw = TahunProgramDetail::find($request->id_tahun_program_detail);
        $masterTemplate = TemplateProgram::find($raw->id_template_program);

        
        $tahunProgramDetail = TahunProgramDetail::with('templateProgramDetail.itemProgram')->where('id_template_program',$raw->id_template_program)->where('id_tahun_program',$raw->id_tahun_program)->get();
        
        $tahun_program = TahunProgramDetail::with('tahunProgram')->find($request->id_tahun_program_detail);
        if(empty($tahun_program->tahunProgram) || (!empty($tahun_program->tahunProgram) && $tahun_program->tahunProgram->status!=1)){
            Session::flash('info', 'Gagal Menyimpan Data');
            Session::flash('colors', 'red');
            Session::flash('icons', 'fas fa-times');
            Session::flash('alert', 'Tahun Program belum aktif/sudah berakhir. silakan hubungi administrator Anda!');       
            return redirect()->back();
        }
        
        
        foreach($tahunProgramDetail as $parent){
            $template = TemplateProgramDetail::with('itemProgram')->find($parent->id_template_program_detail);
            $attribute = [
                'id_tb_tahun_program_detail' => $parent->id,
                'id_upt' => !empty(Auth::user())?Auth::user()->upt:null,
            ];

            if($masterTemplate->is_required == 1 || $template->id==$request->selected_program){
                foreach($template->itemProgram as $row){
                    if($row->tipe_kolom=='file'){
                        if(!empty($request->file('value_'.$row->kolom.'_'.$template->id))){
                            $fileName = time().'.'.$request->file('value_'.$row->kolom.'_'.$template->id)->extension();  
                            $move = $request->file('value_'.$row->kolom.'_'.$template->id)->move(public_path('assets/images/attachment'), $fileName);
                            if($move){
                                $attribute[$row->kolom] = $fileName;
                            }
                        }
                    }else{
                        // $attribute[$row->kolom] = $request->get('value_'.$row->kolom.'_'.$template->id);
                         $inputValue = $request->get('value_'.$row->kolom.'_'.$template->id);
                         $attribute[$row->kolom] = $inputValue === "-" ? null : $inputValue;

                    }
                }
                $attribute['periode'] = $parent->total_periode_active+1;
                
                $query = MetadataProgram::create($attribute);

                if(!$query){
                    Session::flash('info', $template->nama);
                    Session::flash('colors', 'red');
                    Session::flash('icons', 'fas fa-times');
                    Session::flash('alert', 'Gagal Menyimpan Data!');       
                    return redirect()->back();
                }

                //insert notification if success
                $message = Auth::user()->name.' telah berhasil menambahkan data '.$template->nama;
                $this->createNotification($query,$message);
                
            }
        }

        Session::flash('info', $template->nama);
        Session::flash('colors', 'green');
        Session::flash('icons', 'fas fa-clipboard-check');
        Session::flash('alert', 'Berhasil Menyimpan Data!');       
        return redirect()->back();
    }

    function createNotification(MetadataProgram $data, string $message){
        config(['app.locale' => 'id']);
        Carbon::setLocale('id');
        date_default_timezone_set('Asia/Jakarta');

        $tahunProgramDetail = TahunProgramDetail::find($data->id_tb_tahun_program_detail);

        $notif = [
            'message' => $message,
            'id_tahun_program' => $tahunProgramDetail->id_tahun_program,
            'id_template_program' => $tahunProgramDetail->id_template_program,
            'id_template_program_detail' => $tahunProgramDetail->id_template_program_detail,
            'id_upt' => $data->id_upt,
            'readable_admin' => 1,
            'readable' => 1,
            'created_by' => Auth::user()->id,
            'updated_by' => Auth::user()->id,
        ];

        $query = MetadataProgramNotification::create($notif);

        return $query;
    }

    public function update($id, Request $request){
        $tahun_program_detail = TahunProgramDetail::with('tahunProgram')->find($request->value_id_tahun_program_detail);
        
        if(empty($tahun_program_detail->tahunProgram) || (!empty($tahun_program_detail->tahunProgram) && $tahun_program_detail->tahunProgram->status!=1)){
            Session::flash('info', 'Gagal Menyimpan Data');
            Session::flash('colors', 'red');
            Session::flash('icons', 'fas fa-times');
            Session::flash('alert', 'Tahun Program belum aktif/sudah berakhir. silakan hubungi administrator Anda!');       
            return redirect()->back();
        }
        
        
        $template = TemplateProgramDetail::with('itemProgram')->find($request->value_id_template_program_detail);

        $attribute = [
            'id_tb_tahun_program_detail' => $tahun_program_detail->id,
            'id_upt' => !empty(Auth::user())?Auth::user()->upt:null,
        ];
        
        foreach($template->itemProgram as $row){
            if($row->tipe_kolom=='file'){
                if(!empty($request->file('value_'.$row->kolom.'_'.$template->id))){
                    $fileName = time().'.'.$request->file('value_'.$row->kolom.'_'.$template->id)->extension();  
                    $move = $request->file('value_'.$row->kolom.'_'.$template->id)->move(public_path('assets/images/attachment'), $fileName);
                    if($move){
                        $attribute[$row->kolom] = $fileName;
                    }
                }
            }else{
                $attribute[$row->kolom] = $request->get('value_'.$row->kolom.'_'.$template->id);
            }
        }

        $query = MetadataProgram::find($id)->update($attribute);

        if($query){
            //insert notification
            $query = MetadataProgram::find($id);
            $message = Auth::user()->name.' telah berhasil mengubah data '.$template->nama;
            $this->createNotification($query,$message);
            
            Session::flash('info', $template->nama);
            Session::flash('colors', 'green');
            Session::flash('icons', 'fas fa-clipboard-check');
            Session::flash('alert', 'Berhasil Menyimpan Data!');       
            return redirect()->back();
        }else{
            Session::flash('info', $template->nama);
            Session::flash('colors', 'red');
            Session::flash('icons', 'fas fa-times');
            Session::flash('alert', 'Gagal Menyimpan Data!');       
            return redirect()->back();
        }
    }

    public function delete($id){
        $query = MetadataProgram::with('tbTahunProgramDetail')->find($id);
        
        if(!empty($query->tbTahunProgramDetail)){
            $template = TemplateProgram::find($query->tbTahunProgramDetail->id_template_program);
            //insert notification
            $message = Auth::user()->name.' telah berhasil menghapus data '.$template->nama;
            $this->createNotification($query,$message);
        }

        if(!empty($query) && $query->delete()){
            Session::flash('info', 'Sukses');
            Session::flash('colors', 'green');
            Session::flash('icons', 'fas fa-clipboard-check');
            Session::flash('alert', 'Berhasil Menghapus Data!');       
            return redirect()->back();
        }else{
            Session::flash('info', 'Gagal');
            Session::flash('colors', 'red');
            Session::flash('icons', 'fas fa-times');
            Session::flash('alert', 'Gagal Menghapus Data!');       
            return redirect()->back();
        }
    }

    public function export(Request $request){
        $push = [];
        $raw = TahunProgramDetail::find($request->id);
        $tahunProgramDetail = TahunProgramDetail::where('id_template_program',$raw->id_template_program)->where('id_tahun_program',$raw->id_tahun_program)->get();
        
        $filename = !empty($raw->templateProgram)?$raw->templateProgram->nama:'-';
        
        //cleanup invalid character
        $filename = preg_replace('/[^a-zA-Z0-9_ () -]/s', '', $filename);
        return (new MetadataProgramExport($request))->download($filename.'.xlsx');
    }

}