<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Auth;
use Maatwebsite\Excel\Facades\Excel;
use App\Models\DbhBelanjaRealisasi;
use App\Models\DbhBelanjaRealisasiDetail;
use App\Models\TempRealisasiBelanja;
use App\Models\VwAkbSpdRealRsk;
use App\Models\UnitSatuan;
use App\Imports\RealisasiBelanjaImport;

class RealisasiBelanjaController extends Controller
{
    public function __construct(){
        $this->siteTitle = "DBH Realisasi Belanja";
        parent::__construct();
    }

    public function index()
    {
        return view('realisasi_belanja.index');
    }

    public function create()
    {
    }

    public function store(Request $request)
    {
    }

    public function edit(DbhBelanjaRealisasi $realisasi_belanja)
    {
    }

    public function update(Request $request, DbhBelanjaRealisasi $realisasi_belanja)
    {
    }

    public function submit(Request $request, $id)
    {
        $this->setSubtitle("Detail");
        $DbhBelanjaRealisasi = DbhBelanjaRealisasi::where("id", $id)->firstOrNew();
        // var_dump($DbhBelanjaRealisasi->kode_rsk,$DbhBelanjaRealisasi->kode_sub_kegiatan); exit;
        $vwAKB = VwAkbSpdRealRsk::where("I_IDRSK",$DbhBelanjaRealisasi->kode_rsk)->firstorNew();
        $vwSPD = DB::select(DB::raw(
            'SELECT x.I_SPDNO_DOK,x.D_SPDNO,sum(y.V_SPD) AS JML 
            FROM NEWSIPKD.TMSPD x
            LEFT JOIN NEWSIPKD.TMSPDRINCIBLJ y 
            ON x.I_ID = y.I_IDSPD 
            LEFT JOIN NEWSIPKD.TMDPASUBGIAT z 
            ON y.I_IDSUBGIAT = z.I_ID 
            WHERE z.C_SUBGIAT = \''.$DbhBelanjaRealisasi->kode_sub_kegiatan.'\'
            GROUP BY x.I_SPDNO_DOK,x.D_SPDNO 
            ORDER BY x.D_SPDNO '
        ));
        //var_dump($vwSPD); exit;
        return view('realisasi_belanja.submit', compact("DbhBelanjaRealisasi","vwAKB","vwSPD"));
    }

    public function datatable(Request $request)
    {
        $post = $request->all();
        $offset = $post["start"];
        $limit = $post["length"];
        $src = isset($post["search"])?$post["search"]["value"]:"";

        $dataFilter=0;
        $data = DB::select(DB::raw('SELECT * FROM DBH_BELANJA_REALISASI x 
                    LEFT JOIN (
                        SELECT DBH_BELANJA_REALISASI_ID,SUM(JUMLAH_REALISASI) AS jml_realisasi,
                        sum(VOLUME_SATUAN_REALISASI) AS vol_realisasi, unit_satuan_realisasi  
                        FROM SAMASA.DBH_BELANJA_REALISASI_DETAIL 
                        GROUP BY DBH_BELANJA_REALISASI_ID,UNIT_SATUAN_REALISASI 
                    ) y ON x.ID = y.DBH_BELANJA_REALISASI_ID'));

        if (!empty($src)){
            $data->whereRaw("(LOWER(jenis_belanja) LIKE '%".strtolower($src)."%'
                            OR LOWER(sub_jenis_belanja) LIKE '%".strtolower($src)."%' 
                            OR LOWER(nama_program) LIKE '%".strtolower($src)."%' 
                            OR LOWER(nama_skpd) LIKE '%".strtolower($src)."%'
                            OR LOWER(nama_kegiatan) LIKE '%".strtolower($src)."%'
                            OR LOWER(nama_sub_kegiatan) LIKE '%".strtolower($src)."%'
                            OR LOWER(nama_rsk) LIKE '%".strtolower($src)."%'
                            OR LOWER(nama_rekening) LIKE '%".strtolower($src)."%')");
        }

        $dataFilter = count($data);
        $dataTotal = DbhBelanjaRealisasi::count();

        return response()->json([
            "recordsTotal" => $dataTotal,
            "recordsFiltered" => $dataFilter,
            "data"=> $data
        ]);
    }

    public function destroy(DbhBelanjaRealisasi $realisasi_belanja)
    {
        try{
            DB::beginTransaction();
            $realisasi_belanja->delete();
            DB::commit();
            return redirect('dbh/realisasi-pendapatan')
                            ->with('success','Data Realisasi Pendapatan berhasil dihapus!');

        }catch(Throwable $e){

            DB::rollBack();
            return redirect('dbh/realisasi-pendapatan')
                                ->with('error','Data Realisasi Pendapatan gagal dihapus.');
        }
    }

    public function show(DbhBelanjaRealisasi $realisasi_belanja)
    {
        // if (!Auth::user()->can("Lihat SKPP")){
        //     abort(403, 'Youre not allowed to visit this page!');
        // }
        $this->setSubtitle("Detail Data");
        return view('realisasi_belanja.show',compact("realisasi_belanja"));
    }

    public function upload(Request $request)
    {
        $method = $request->method();
        $this->setSubtitle("Upload Data Rencana Belanja");
        if ($request->isMethod('post')) {
            $req = $request->all();
            try{
                $this->validate($request, [
                    'file' => 'required|mimes:xls,xlsx',
                ]);
            
                $file = $request->file('file');
                // echo 'File Name: '.$file->getClientOriginalName();
                // echo 'File Extension: '.$file->getClientOriginalExtension();
                // echo 'File Real Path: '.$file->getRealPath();
                // echo 'File Size: '.$file->getSize();
                // echo 'File Mime Type: '.$file->getMimeType();
                $tujuan_upload = 'uploadFiles';
                $file->move($tujuan_upload,$file->getClientOriginalName());
                // var_dump($file->getRealPath()); exit;
                DB::beginTransaction();
                TempRealisasiBelanja::truncate();
                Excel::import(new RealisasiBelanjaImport, $tujuan_upload."/".$file->getClientOriginalName());
                DB::commit();
                return redirect('dbh/upload-realisasi-belanja')->with('success','Data Rencana belanja berhasil diupload, Silahkan validasi data!');
            }catch(\Exception $e){
                throw new \Exception($e->getMessage());
                DB::rollBack();
                return redirect('dbh/upload-realisasi-belanja')->with('error',$e->getMessage());
            }
        }
        $this->siteTitle = "Rencana Belanja";
        return view('realisasi_belanja.upload');
    }

    public function uploadDatatable(Request $request)
    {
        $post = $request->all();
        $offset = $post["start"];
        $limit = $post["length"];
        $src = isset($post["search"])?$post["search"]["value"]:"";

        $dataFilter=0;
        $data = TempRealisasiBelanja::orderBy("id","ASC");
        if (!empty($src)){
            $data->whereRaw("(LOWER(jenis_belanja) LIKE '%".strtolower($src)."%'
                            OR LOWER(sub_jenis_belanja) LIKE '%".strtolower($src)."%' 
                            OR LOWER(nama_program) LIKE '%".strtolower($src)."%' 
                            OR LOWER(nama_skpd) LIKE '%".strtolower($src)."%'
                            OR LOWER(nama_kegiatan) LIKE '%".strtolower($src)."%'
                            OR LOWER(nama_sub_kegiatan) LIKE '%".strtolower($src)."%'
                            OR LOWER(nama_rsk) LIKE '%".strtolower($src)."%'
                            OR LOWER(nama_rekening) LIKE '%".strtolower($src)."%'
                            )");
        }
        $dataFilter = $data->count();
        $dataTotal = TempRealisasiBelanja::count();

        return response()->json([
            "recordsTotal" => $dataTotal,
            "recordsFiltered" => $dataFilter,
            "data"=> $data->skip($offset)->take($limit)->get()
        ]);
    }

    public function uploadValidate(Request $request)
    {
        try{
            DB::beginTransaction();
            $datas = TempRealisasiBelanja::orderBy("id","ASC")->get();
            for($i=0;$i<$datas->count();$i++){
                $cekData = DbhBelanjaRealisasi::where([
                    "kode_rsk"=>$datas[$i]["kode_rsk"],
                    // "kode_rekening"=>$datas[$i]["kode_rekening"]
                ])->firstOrNew();
                
                if (!$cekData==null){
                    $cekData->delete();
                    // DbhBelanjaRealisasi::where(["kode_rsk"=>$datas[$i]["kode_rsk"],"kode_rekening"=>$datas[$i]["kode_rekening"]])->delete();
                }
                $input = [
                    "tahun_anggaran"=>$datas[$i]["tahun_anggaran"],
                    "jenis_belanja"=>$datas[$i]["jenis_belanja"],
                    "sub_jenis_belanja"=>$datas[$i]["sub_jenis_belanja"],
                    "kode_program"=>$datas[$i]["kode_program"],
                    "nama_program"=>$datas[$i]["nama_program"],
                    "kode_skpd"=>$datas[$i]["kode_skpd"],
                    "nama_skpd"=>$datas[$i]["nama_skpd"],
                    "kode_kegiatan"=>$datas[$i]["kode_kegiatan"],
                    "nama_kegiatan"=>$datas[$i]["nama_kegiatan"],
                    "kode_sub_kegiatan"=>$datas[$i]["kode_sub_kegiatan"],
                    "nama_sub_kegiatan"=>$datas[$i]["nama_sub_kegiatan"],
                    "kode_rsk"=>$datas[$i]["kode_rsk"],
                    "nama_rsk"=>$datas[$i]["nama_rsk"],
                    // "kode_rekening"=>$datas[$i]["kode_rekening"],
                    // "nama_rekening"=>$datas[$i]["nama_rekening"],
                    "jumlah_anggaran"=>$datas[$i]["jumlah_anggaran"],
                    "volume_satuan"=>$datas[$i]["volume_satuan"],
                    "unit_satuan"=>$datas[$i]["unit_satuan"]
                ];
                DbhBelanjaRealisasi::create($input);
            }
            TempRealisasiBelanja::truncate();
            DB::commit();
            return redirect('/dbh/upload-realisasi-belanja')->with('success','Data Realisasi belanja berhasil diupload.');
        }catch(\Exception $e){
            throw new \Exception($e->getMessage());
            DB::rollBack();
            return redirect('/dbh/upload-realisasi-belanja')->with('error',$e->getMessage());
        }
        return view('realisasi_belanja.upload');
    }

    public function inputRealisasi(Request $request, $id)
    {
        $DbhBelanjaRealisasi = DbhBelanjaRealisasi::where("id", $id)->firstOrNew(); 
        $req = $request->all();
        $redirect = isset($req["redirect_link"])?$req["redirect_link"]:"/dbh/realisasi-belanja";
        if ($request->isMethod('post')) {
            try{
                DB::beginTransaction();
                $DbhBelanjaRealisasiDetail["dbh_belanja_realisasi_id"] = $id;
                $DbhBelanjaRealisasiDetail["volume_satuan_realisasi"] = $req["vol_realisasi"];
                $DbhBelanjaRealisasiDetail["unit_satuan_realisasi"] = $req["unit_realisasi"];
                $DbhBelanjaRealisasiDetail["jumlah_realisasi"] = replaceMoney($req["jml_realisasi"]);
                $DbhBelanjaRealisasiDetail["no_sp2d"] = $req["no_sp2d"];
                $DbhBelanjaRealisasiDetail["created_by"] = Auth::user()->id;
                DbhBelanjaRealisasiDetail::create($DbhBelanjaRealisasiDetail);
                DB::commit();
    
                return redirect($redirect)->with('success','Data Realisasi berhasil di input!');
            }catch(\Exception $e){
                throw new \Exception($e->getMessage());
                DB::rollBack();
                return redirect($redirect)->with('error',$e->getMessage());
            }
        }

        $unitSatuan = UnitSatuan::orderBy("id")->get();
        return view('realisasi_belanja.form_input_realisasi',compact("DbhBelanjaRealisasi", "unitSatuan","redirect"));
    }

    public function datatableInputRealisasi(Request $request)
    {
        $post = $request->all();
        $offset = $post["start"];
        $limit = $post["length"];
        $src = isset($post["search"])?$post["search"]["value"]:"";

        $dataFilter=0;
        $data = DbhBelanjaRealisasiDetail::where(["DBH_BELANJA_REALISASI_ID"=>$request->id])->orderBy("id","ASC");
        $dataFilter = $data->count();
        $dataTotal = DbhBelanjaRealisasiDetail::count();

        return response()->json([
            "recordsTotal" => $dataTotal,
            "recordsFiltered" => $dataFilter,
            "data"=> $data->skip($offset)->take($limit)->get()
        ]);
    }

    public function deleteDetail($id)
    {
        $data = DbhBelanjaRealisasiDetail::where('id', $id)->firstorNew();
        try{
            DB::beginTransaction();
            $data->delete();
            DB::commit();
            return redirect('/dbh/realisasi-belanja/'.$data->dbh_belanja_realisasi_id."/submit")->with('success','Data detail Realisasi belanja berhasil dihapus!');

        }catch(Throwable $e){

            DB::rollBack();
            return redirect('/dbh/realisasi-belanja/'.$data->dbh_belanja_realisasi_id."/submit")->with('error','Data detail Realisasi belanja gagal dihapus.');
        }
    }
}