<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
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\DataUploadBosOmspan;
use App\Models\DataBosOmspan;
use App\Models\UploadData;
use App\Imports\ImportDataBos;
use Illuminate\Support\Facades\URL;

class DataBosOmspanController extends Controller
{
    public function __construct(){
        parent::__construct();
        $this->setIconTitle("fa fa-graduation-cap");
    }

    public function index(Request $request)
    {
        $method = $request->method();
        $this->setTitle("Data BOS Omspan");
        $this->setIconTitle("fa fa-graduation-cap");
        $this->siteTitle = "Daftar";
        return view('data_omspan.index');
    }

    public function upload(Request $request)
    {
        $method = $request->method();
        $this->setTitle("Data BOS Omspan");
        $this->setSubtitle("Upload File");
        $this->setIconTitle("fas fa-upload");
        if ($request->isMethod('post')) {
            $req = $request->all();
            try{
                $this->validate($request, [
                    'file' => 'required|mimes:xls,xlsx',
                ]);

                $file = $request->file('file');
                $subJenisDana = $request->optJenisDana;
                $ta = $request->ta;
                $tujuan_upload = 'uploadFiles';
                $file->move($tujuan_upload,$file->getClientOriginalName());

                DB::beginTransaction();
                
                // DataUploadBosOmspan::truncate();
                Excel::import(new ImportDataBos($ta), $tujuan_upload."/".$file->getClientOriginalName());
                
                DB::commit();

                return redirect(URL::to("/data-omspan/upload/"))->with('success','Data berhasil diupload, Silahkan validasi data terlebih dahulu!');
            }
            catch(\Exception $e)
            {
                // throw new \Exception($e->getMessage());
                DB::rollBack();
                abort(500, $e->getMessage());
                // return redirect(URL::to("/upload-data/".$typeDana))->with('error',$e->getMessage());
            }
        }
        $this->siteTitle = "Upload Data";
        return view('data_omspan.upload');
    }

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

        $dataFilter=0;
        $data = DataBosOmspan::orderBy("created_at","ASC");
        if (!empty($src)){
            $data->whereRaw("(
                LOWER(kanwil) LIKE '%".strtolower($src)."%'
                OR LOWER(kppn) LIKE '%".strtolower($src)."%' 
                OR LOWER(lokasi_kewenangan) LIKE '%".strtolower($src)."%' 
                OR LOWER(jenis_bos) LIKE '%".strtolower($src)."%'
                OR LOWER(no_rekening_nama_rekening) LIKE '%".strtolower($src)."%'
                OR LOWER(npsn) LIKE '%".strtolower($src)."%'
                OR LOWER(no_tgl_sp2d_detail) LIKE '%".strtolower($src)."%'
                OR LOWER(status_sekolah) LIKE '%".strtolower($src)."%'
            )");
        }
        $dataFilter = $data->count();
        $dataTotal = DataBosOmspan::count();

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

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

        $dataFilter=0;
        $data = DataUploadBosOmspan::orderBy("created_at","ASC");
        if (!empty($src)){
            $data->whereRaw("(
                LOWER(kanwil) LIKE '%".strtolower($src)."%'
                OR LOWER(kppn) LIKE '%".strtolower($src)."%' 
                OR LOWER(lokasi_kewenangan) LIKE '%".strtolower($src)."%' 
                OR LOWER(jenis_bos) LIKE '%".strtolower($src)."%'
                OR LOWER(no_rekening_nama_rekening) LIKE '%".strtolower($src)."%'
                OR LOWER(npsn) LIKE '%".strtolower($src)."%'
                OR LOWER(no_tgl_sp2d_detail) LIKE '%".strtolower($src)."%'
                OR LOWER(status_sekolah) LIKE '%".strtolower($src)."%'
            )");
        }
        $dataFilter = $data->count();
        $dataTotal = DataUploadBosOmspan::count();

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

    public function uploadValidate(Request $request)
    {
        try{
            DB::beginTransaction();
            
            DB::statement("DELETE FROM DATA_BOS_OMSPAN
                WHERE EXISTS(
                    SELECT * 
                    FROM DATA_UPLOAD_BOS_OMSPAN 
                    WHERE (tahun = ".getTA()." AND DATA_BOS_OMSPAN.no_tgl_sp2d_detail = DATA_UPLOAD_BOS_OMSPAN.no_tgl_sp2d_detail)
                )");

            DB::statement("INSERT INTO DATA_BOS_OMSPAN(
                                tahun,
                                kanwil,
                                kppn,
                                lokasi_kewenangan,
                                lokasi_sekolah,
                                no_tgl_sk,
                                jenis_bos,
                                tahap,
                                gelombang,
                                npsn_nama_sekolah,
                                jenis_satuan_pendidikan,
                                status_sekolah,
                                bank,
                                no_rekening_nama_rekening,
                                npsn,
                                rekening,
                                nama,
                                jenjang_sekolah,
                                no_tgl_sp2d_detail,
                                no_sp2d,
                                tgl_sp2d,
                                status,
                                nilai,
                                pagu,
                                jmlh_siswa,
                                ket_retur,
                                created_at
                            ) 
                            SELECT 
                                tahun,
                                kanwil,
                                kppn,
                                lokasi_kewenangan,
                                lokasi_sekolah,
                                no_tgl_sk,
                                jenis_bos,
                                tahap,
                                gelombang,
                                npsn_nama_sekolah,
                                jenis_satuan_pendidikan,
                                status_sekolah,
                                bank,
                                no_rekening_nama_rekening,
                                npsn,
                                rekening,
                                nama,
                                jenjang_sekolah,
                                no_tgl_sp2d_detail,
                                no_sp2d,
                                tgl_sp2d,
                                status,
                                nilai,
                                pagu,
                                jmlh_siswa,
                                ket_retur,
                                CURRENT_TIMESTAMP 
                            FROM DATA_UPLOAD_BOS_OMSPAN");

            DataUploadBosOmspan::truncate();
            
            DB::commit();
            return redirect(URL::to("/data-omspan/upload"))->with('success','Data Omspan berhasil diupload.');
        }catch(\Exception $e){
            throw new \Exception($e->getMessage());
            DB::rollBack();
            return redirect(URL::to("/data-omspan/upload"))->with('error',$e->getMessage());
        }
    }
   
}