<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Validator;

use App\Models\Akun;
use App\Models\Jurnal;
use Illuminate\Support\Facades\Session;
use Illuminate\Support\Facades\DB;
use Carbon\Carbon;
use Crabbly\Fpdf\Fpdf as FPDF;

class AkuntanController extends Controller
{
    // beranda
    public function index()
    {
        $daftar_jurnal = Jurnal::selectRaw("CONCAT(MONTH(waktu_transaksi), '-', YEAR(waktu_transaksi)) as waktu")->distinct()->get();
        $total_jurnal = $daftar_jurnal->count();
        $data = [
            'subtitle' => 'Jurnal Umum',
            'button' => true,
            'module' => [
                'url' => route('jurnal-umum.create'),
                'name' => 'Tambah Baru'
            ]
        ];

        return view('admin.app.content.jurnal_umum.index', compact('daftar_jurnal', 'total_jurnal', 'data'));
    }

    public function detailJurnalUmum(Request $request, $waktu)
    {
        if(empty($waktu)) return redirect()->back()->with('error', 'Data Tidak Ditemukan');

        $bulan = date('m', strtotime($waktu));
        $tahun = date('Y', strtotime($waktu));
        $periode = date('F Y', strtotime($waktu));

        $daftar_jurnal = Jurnal::with("akun")->whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->get();
        $total_debet = Jurnal::where('tipe', 'd')->whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->sum('nominal');
        $total_kredit = Jurnal::where('tipe', 'k')->whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->sum('nominal');
        $total_jurnal = $daftar_jurnal->count();
        
        // print_r($daftar_jurnal[0]->akun->nama_akun); die();
    
        $data = [
            'subtitle' => 'Detail Periode ' . $periode
        ];

        return view('admin.app.content.jurnal_umum.detail',  compact('data', 'daftar_jurnal', 'total_jurnal', 'periode', 'total_debet', 'total_kredit'));
    }

    public function cariJurnalUmum(Request $request)
    {
        $bulan = $request->input('bulan');
        $tahun = $request->input('tahun');
        $waktu = $tahun.'-'.$bulan.'-01';
        $periode = date('F Y', strtotime($waktu));
        if(empty($bulan) || empty($tahun)) return redirect()->back()->with('error', 'Data Tidak Ditemukan');

        $daftar_jurnal = Jurnal::whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->get();
        $total_debet = Jurnal::where('tipe', 'd')->whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->sum('nominal');
        $total_kredit = Jurnal::where('tipe', 'k')->whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->sum('nominal');
        $total_jurnal = $daftar_jurnal->count();
        if(!($total_jurnal)) return redirect()->back()->with('error', "Jurnal Umum dengan Periode $bulan-$tahun tidak ditemukan");

        $data = [
            'subtitle' => 'Detail Periode ' . $periode,
        ];

        return view('admin.app.content.jurnal_umum.detail',  compact('data', 'daftar_jurnal', 'total_jurnal', 'periode', 'total_debet', 'total_kredit'));
    }

    public function formJurnalUmum()
    {
        $daftar_akun = Akun::all();
        $data = [
            'subtitle' => 'Tambah Baru',
        ];
        return view('admin.app.content.jurnal_umum.add', compact('daftar_akun', 'data'));
    }

    public function storeJurnalUmum(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'keterangan' => 'required|string|max:255',
            'waktu_transaksi' => 'required|date',
            'nominal' => 'required|integer',
            'tipe' => 'required|in:d,k',
            'id_akun' => 'required|max:10',
        ]);

        if ($validator->fails()) {
            return redirect()->back()->with('error', $validator->errors()->first());
        }

        $jurnal = Jurnal::create($request->all());
        if($jurnal) {
            return redirect()->route('jurnal-umum')->with('success', 'Transaksi Berhasil Ditambahkan');
        } else {
            return redirect()->back()->with('error', 'Transaksi Gagal Ditambahkan');
        }
    }

    public function editJurnalUmum($id)
    {
        $daftar_akun = Akun::all();
        $jurnal = Jurnal::findOrFail($id);
        $data = [
            'subtitle' => 'Edit Jurnal Umum',
        ];
        return view('admin.app.content.jurnal_umum.edit', compact('jurnal', 'daftar_akun', 'data', 'id'));
    }

    public function updateJurnalUmum(Request $request, $id)
    {
        $validator = Validator::make($request->all(), [
            'keterangan' => 'required|string|max:255',
            'waktu_transaksi' => 'required|date',
            'nominal' => 'required|integer',
            'tipe' => 'required|in:d,k',
            'id_akun' => 'required|max:10',
        ]);

        if ($validator->fails()) {
            return redirect()->back()->with('error', $validator->errors()->first());
        }

        $jurnal = Jurnal::findOrFail($id);
        if(!($jurnal)) return redirect()->back()->with('error', 'Transaksi Tidak Ditemukan');

        $jurnal->keterangan = $request->input('keterangan');
        $jurnal->waktu_transaksi = $request->input('waktu_transaksi');
        $jurnal->nominal = $request->input('nominal');
        $jurnal->tipe = $request->input('tipe');
        $jurnal->id_akun = $request->input('id_akun');

        if($jurnal->save()) {
            return redirect()->route('jurnal-umum')->with('success', 'Transaksi Berhasil Diubah');
        } else {
            return redirect()->back()->with('error', 'Transaksi Gagal Diubah');
        }
    }

    public function destroyJurnalUmum($id)
    {
        $jurnal = Jurnal::findOrFail($id);
        if(!($jurnal)) return redirect()->back()->with('error', 'Transaksi Tidak Ditemukan');
        if($jurnal->delete()) {
            return redirect()->route('jurnal-umum')->with('success', 'Transaksi Berhasil Dihapus');
        } else {
            return redirect()->back()->with('error', 'Transaksi Gagal Dihapus');
        }
    }


    // buku besar
    public function showBukuBesar()
    {
        $daftar_akun = Akun::all();
        $data = [
            'subtitle' => 'Buku Besar',
        ];

        return view('admin.app.content.buku-besar', compact('daftar_akun', 'data'));
    }

    public function akunBukuBesar($id)
    {
        $daftar_buku = Jurnal::selectRaw("CONCAT(MONTH(waktu_transaksi), '-', YEAR(waktu_transaksi)) as waktu")->where('id_akun', $id)->distinct()->get();
        $total_buku = $daftar_buku->count();
        $akun = Akun::findOrFail($id);
        $data = [
            'subtitle' => 'Akun Buku Besar',
        ];

        return view('admin.app.content.akun-buku-besar',  compact('daftar_buku', 'total_buku', 'akun', 'data'));
    }

    public function detailBukuBesar($id, $waktu)
    {
        if(empty($waktu) || empty($id)) return redirect()->back()->with('error', 'Data Tidak Ditemukan');

        $bulan = date('m', strtotime($waktu));
        $tahun = date('Y', strtotime($waktu));
        $periode = date('F Y', strtotime($waktu));

        $daftar_buku = Jurnal::whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->where('id_akun', $id)->get();
        $total_debet = Jurnal::where('tipe', 'd')->whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->where('id_akun', $id)->sum('nominal');
        $total_kredit = Jurnal::where('tipe', 'k')->whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->where('id_akun', $id)->sum('nominal');
        $total_buku = $daftar_buku->count();
        $akun = Akun::findOrFail($id);

        $data = [
            'subtitle' => 'Detail Periode ' . $periode,
        ];

        return view('admin.app.content.detail-buku-besar', compact('data', 'daftar_buku', 'total_buku', 'periode', 'total_debet', 'total_kredit', 'akun'));
    }

    public function cariBukuBesar($id, Request $request)
    {
        $bulan = $request->input('bulan');
        $tahun = $request->input('tahun');
        $waktu = $tahun.'-'.$bulan.'-01';
        $periode = date('F Y', strtotime($waktu));

        if(empty($id) || empty($bulan) || empty($tahun)) return redirect()->back()->with('error', 'Data Tidak Ditemukan');

        $daftar_buku = Jurnal::whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->where('id_akun', $id)->get();
        $total_debet = Jurnal::where('tipe', 'd')->whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->where('id_akun', $id)->sum('nominal');
        $total_kredit = Jurnal::where('tipe', 'k')->whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->where('id_akun', $id)->sum('nominal');
        $total_buku = $daftar_buku->count();
        $akun = Akun::findOrFail($id);

        if(!($total_buku)) return redirect()->back()->with('error', "Buku Besar dengan Periode $periode tidak ditemukan");

        $data = [
            'subtitle' => 'Detail Periode ' . $periode,
        ];

        return view('admin.app.content.detail-buku-besar', compact('data', 'daftar_buku', 'total_buku', 'periode', 'total_debet', 'total_kredit', 'akun'));
    }

    // neraca saldo
   public function showNeracaSaldo()
{
    $daftar_neraca = Jurnal::selectRaw("CONCAT(MONTH(waktu_transaksi), '-', YEAR(waktu_transaksi)) as waktu")->distinct()->get();
    $total_neraca = $daftar_neraca->count();
    $data = [
        'subtitle' => 'Neraca Saldo',
    ];

    return view('admin.app.content.neraca-saldo', compact('data', 'daftar_neraca', 'total_neraca'));
}

public function detailNeracaSaldo(Request $request, $waktu)
{
    if (empty($waktu)) {
        return redirect()->back()->with('error', 'Data Tidak Ditemukan');
    }

    $total_saldo_debet = 0;
    $total_saldo_kredit = 0;
    $periode = date('F Y', strtotime($waktu));

    // Ambil data akun
    $daftar_akun = Akun::all();
    $bulan = date('m', strtotime($waktu));
    $tahun = date('Y', strtotime($waktu));

    $detail = [];

    foreach ($daftar_akun as $akun) {
        $debet = Jurnal::where('tipe', 'd')
            ->whereMonth('waktu_transaksi', $bulan)
            ->whereYear('waktu_transaksi', $tahun)
            ->where('id_akun', $akun->id)
            ->sum('nominal');

        $kredit = Jurnal::where('tipe', 'k')
            ->whereMonth('waktu_transaksi', $bulan)
            ->whereYear('waktu_transaksi', $tahun)
            ->where('id_akun', $akun->id)
            ->sum('nominal');

        $detail[] = [
            'nama_akun' => $akun->nama_akun,
            'debet' => $debet,
            'kredit' => $kredit,
        ];

        $total_saldo_debet += $debet;
        $total_saldo_kredit += $kredit;
    }

    $data = [
        'subtitle' => 'Detail Periode ' . $periode,
    ];

    return view('admin.app.content.detail-neraca-saldo', compact('data', 'detail', 'total_saldo_debet', 'total_saldo_kredit', 'periode', 'bulan', 'tahun'));
    return view('nama_tampilan', [
        'bulan' => $bulan,
        'tahun' => $tahun,
        // Melewatkan variabel lain jika diperlukan
    ]);
    
}

public function cetakNeracaSaldo($waktu)
{
    $bulan = date('m', strtotime($waktu));
    $tahun = date('Y', strtotime($waktu));
    $periode = date('F Y', strtotime($waktu));
    $periode = strtoupper($periode);

    // Ambil data akun
    $daftar_akun = Akun::all();

    $total_saldo_debet = 0;
    $total_saldo_kredit = 0;

    $pdf = new FPDF;
    $pdf->AddPage('L', 'A4');

    // Header
    $pdf->SetFont('Arial', 'B', 18);
    $pdf->Cell(0, 10, 'Akuntansi', 0, 2, 'C');
    $pdf->SetFont('Arial', '', 12);
    $pdf->Ln();

    // Neraca Saldo
    $pdf->SetFont('Arial', 'B', 14);
    $pdf->Cell(0, 10, "NERACA SALDO $periode", 0, 2, 'C');

    $pdf->SetFont('Arial', 'B', 12);
    $pdf->Cell(84, 10, "AKUN", 1, 0, 'C');
    $pdf->Cell(84, 10, "DEBET", 1, 0, 'C');
    $pdf->Cell(84, 10, "KREDIT", 1, 0, 'C');
    $pdf->Ln();

    foreach ($daftar_akun as $akun) {
        $debet = Jurnal::where('tipe', 'd')
            ->whereMonth('waktu_transaksi', $bulan)
            ->whereYear('waktu_transaksi', $tahun)
            ->where('id_akun', $akun->id)
            ->sum('nominal');

        $kredit = Jurnal::where('tipe', 'k')
            ->whereMonth('waktu_transaksi', $bulan)
            ->whereYear('waktu_transaksi', $tahun)
            ->where('id_akun', $akun->id)
            ->sum('nominal');

        $pdf->SetFont('Arial', '', 12);
        $pdf->Cell(84, 10, $akun->nama_akun, 1, 0, 'C');
        $pdf->Cell(84, 10, "Rp. " . number_format($debet, 0, ',', '.') . ",-", 1, 0, 'C');
        $pdf->Cell(84, 10, "Rp. " . number_format($kredit, 0, ',', '.') . ",-", 1, 0, 'C');
        $pdf->Ln();

$pdf->Ln();

$total_saldo_debet += $debet;
$total_saldo_kredit += $kredit;
    }

$pdf->SetFont('Arial', 'B', 12);
$pdf->Cell(84, 10, "TOTAL", 1, 0, 'C');
$pdf->Cell(84, 10, "Rp. " . number_format($total_saldo_debet, 0, ',', '.') . ",-", 1, 0, 'C');
$pdf->Cell(84, 10, "Rp. " . number_format($total_saldo_kredit, 0, ',', '.') . ",-", 1, 0, 'C');
$pdf->Ln();

$pdf->SetFont('Arial', 'B', 12);
$pdf->Cell(31, 10, "TERBILANG", 1, 0, 'C');
$pdf->SetFont('Arial', '', 12);
$pdf->Cell(168, 10, strtoupper(terbilang($total_saldo_debet)) . " RUPIAH", 1, 0, 'C');
$pdf->Ln();

// Footer
$pdf->SetY(179);
$pdf->SetX(175);
$pdf->SetFont('Arial', 'I', 8);
$pdf->Cell(0, 10, "Dicetak Oleh Akuntan : " . user()->name . " Pada " . date("d-m-Y H:i:s")
    . " WIB", 0, 0, 'C');

Session::flash('pesan', 'Laporan Neraca Berhasil Diunduh');
return $pdf->Output('D', "Laporan Neraca $periode.pdf");
}

public function showLabaRugi()
    {
        $daftar_laba = Jurnal::selectRaw("CONCAT(MONTH(waktu_transaksi), '-', YEAR(waktu_transaksi)) as waktu")->distinct()->get();
        $total_laba = $daftar_laba->count();
        $data = [
            'subtitle' => 'Laba Rugi',
        ];

        return view('admin.app.content.laba-rugi',  compact('data', 'daftar_laba', 'total_laba'));
    }

    public function detailLabaRugi(Request $request, $waktu)
    {
        if(empty($waktu)) return redirect()->back()->with('error', 'Data Tidak Ditemukan');

        $total_akun = Akun::count();
        $bulan = date('m', strtotime($waktu));
        $tahun = date('Y', strtotime($waktu));
        $periode = date('F Y', strtotime($waktu));

        $totalPembeliandebit = Jurnal::where('id_akun', 1)
        ->where('tipe', 'k')
        ->whereMonth('waktu_transaksi', $bulan)
        ->whereYear('waktu_transaksi', $tahun)
        ->sum('nominal');

        //Hutang Usaha (Total Pembelian Kredit/Hutang)
        $hutangUsaha = Jurnal::selectRaw('SUM(CASE WHEN tipe = "k" THEN nominal ELSE 0 END) AS total_kredit')
            ->selectRaw('SUM(CASE WHEN tipe = "d" THEN nominal ELSE 0 END) AS total_debit')
            ->where('id_akun', 14)
            ->whereMonth('waktu_transaksi', $bulan)
            ->whereYear('waktu_transaksi', $tahun)
            ->first();
        $totalKredit = $hutangUsaha->total_kredit ?? 0;
        $totalDebit = $hutangUsaha->total_debit ?? 0;
        $hutangUsaha = $totalKredit - $totalDebit;

        $hpp = $totalPembeliandebit + $hutangUsaha;

        //Piutang Usaha (Total Pembelian Kredit/Hutang)
        $piutangUsaha = Jurnal::selectRaw('SUM(CASE WHEN tipe = "k" THEN nominal ELSE 0 END) AS total_kredit')
            ->selectRaw('SUM(CASE WHEN tipe = "d" THEN nominal ELSE 0 END) AS total_debit')
            ->where('id_akun', 2)
            ->whereMonth('waktu_transaksi', $bulan)
            ->whereYear('waktu_transaksi', $tahun)
            ->first();
        $totalKredit = $piutangUsaha->total_kredit ?? 0;
        $totalDebit = $piutangUsaha->total_debit ?? 0;
        $piutangUsaha = $totalDebit - $totalKredit;

        $hpp = $totalPembeliandebit + $hutangUsaha;
        $totalPendapatan = Jurnal::where('id_akun',9)
        ->where('tipe', 'k')
        ->whereMonth('waktu_transaksi', $bulan)
        ->whereYear('waktu_transaksi', $tahun)
        ->sum('nominal');

        $data = [
            'subtitle' => 'Detail Periode ' . $periode,
            'totalPembeliandebit' => $totalPembeliandebit,
            'hpp' => $hpp
        ];

        return view('admin.app.content.detail-laba-rugi', compact('data', 'bulan', 'tahun', 'periode', 'totalPembeliandebit', 'totalPendapatan', 'hpp'));
    }

    public function cariLabaRugi(Request $request)
    {
        $bulan = $request->input('bulan');
        $tahun = $request->input('tahun');
        $waktu = $tahun.'-'.$bulan.'-01';
        $periode = date('F Y', strtotime($waktu));
        if(empty($bulan) || empty($tahun)) return redirect()->back()->with('error', 'Data Tidak Ditemukan');

        $data = [
            'subtitle' => 'Detail Periode ' . $periode,
        ];

        return view('admin.app.content.detail-laba-rugi', compact('data', 'bulan', 'tahun', 'periode'));
    }

    public function showLaporan()
    {
        $daftar_jurnal = Jurnal::selectRaw("CONCAT(MONTH(waktu_transaksi), '-', YEAR(waktu_transaksi)) as waktu")->distinct()->get();
        $total_jurnal = $daftar_jurnal->count();
        $data = [
            'subtitle' => 'Laporan',
        ];

        return view('admin.app.content.laporan', compact('data','daftar_jurnal', 'total_jurnal'));
    }

    public function cetakLaporan($waktu)
    {
        if(empty($waktu)) return redirect()->back()->with('error', 'Data Tidak Ditemukan');

        $pdf = new FPDF;
        $pdf->AddPage('L', 'A4');
        $bulan = date('m', strtotime($waktu));
        $tahun = date('Y', strtotime($waktu));
        $periode = date('F Y', strtotime($waktu));
        $periode = strtoupper($periode);

        // Header
        $pdf->SetFont('Arial', 'B', 18);
        $pdf->Cell(0, 10, 'Akuntansi', 0, 2, 'C');
        $pdf->SetFont('Arial', '', 12);
        $pdf->Ln();

        $pdf->SetFont('Arial', 'B', 16);
        $pdf->Cell(0, 10, "LAPORAN KEUANGAN $periode", 0, 2, 'C');

        // Jurnal Umum
        $pdf->SetFont('Arial', 'B', 14);
        $pdf->Cell(0, 10, "JURNAL UMUM $periode", 0, 2, 'C');

        $pdf->SetFont('Arial', 'B', 12);
        $pdf->Cell(25, 10, "NO", 1, 0, 'C');
        $pdf->Cell(63, 10, "WAKTU", 1, 0, 'C');
        $pdf->Cell(63, 10, "AKUN", 1, 0, 'C');
        $pdf->Cell(63, 10, "DEBET", 1, 0, 'C');
        $pdf->Cell(63, 10, "KREDIT", 1, 0, 'C');
        $pdf->Ln();

        $daftar_jurnal = Jurnal::whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->get();
        $total_debet = Jurnal::where('tipe', 'd')->whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->sum('nominal');
        $total_kredit = Jurnal::where('tipe', 'k')->whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->sum('nominal');
        $pdf->SetFont('Arial', '', 12);

        $i = 1;
        foreach($daftar_jurnal as $data)
        {
            $pdf->Cell(25, 10, $i++, 1, 0, 'C');
            $pdf->Cell(63, 10, $data->waktu_transaksi, 1, 0, 'C');
            $pdf->Cell(63, 10, $data->akun->nama_akun, 1, 0, 'C');
            if($data->tipe === 'd') $pdf->Cell(63, 10, 'Rp. '.number_format($data->nominal, 0, ',', '.').',-', 1, 0, 'C');
            else $pdf->Cell(63, 10, '-', 1, 0, 'C');
            if($data->tipe === 'k') $pdf->Cell(63, 10,'Rp. '.number_format($data->nominal, 0, ',', '.').',-', 1, 0, 'C');
            else $pdf->Cell(63, 10, '-', 1, 0, 'C');
            $pdf->Ln();
        }
        $pdf->SetFont('Arial', 'B', 12);
        $pdf->Cell(151, 10, 'TOTAL', 1, 0, 'C');

        $pdf->SetFont('Arial', '', 12);
        $pdf->Cell(63, 10, 'Rp. '. number_format($total_debet, 0, ',', '.') . ',-', 1, 0, 'C');
        $pdf->Cell(63, 10, 'Rp. ' .number_format($total_kredit, 0, ',', '.') . ',-', 1, 0, 'C');
        $pdf->Ln();

        $pdf->SetFont('Arial', 'B', 12);
        $pdf->Cell(35, 10, 'TERBILANG', 1, 0, 'C');

        $pdf->SetFont('Arial', '', 12);
        $pdf->Cell(121, 10, strtoupper(terbilang($total_debet)).' RUPIAH', 1, 0, 'C');
        $pdf->Cell(121, 10, strtoupper(terbilang($total_kredit)).' RUPIAH', 1, 0, 'C');
        $pdf->Ln();

        // Footer
        $pdf->SetY(179);
        $pdf->SetX(175);
        $pdf->SetFont('Arial','I',8);
        $pdf->Cell(0,10,"Dicetak Oleh Akuntan : " . user()->name . " Pada ".date("d-m-Y H:i:s")
        ." WIB",0,0,'C');

        $pdf->AddPage('L', 'A4');

        // Buku Besar
        $pdf->SetFont('Arial', 'B', 14);
        $pdf->Cell(0, 10, "DAFTAR BUKU BESAR $periode", 0, 2, 'C');

        $id = Akun::pluck('id');

        foreach($id as $i)
        {
            $daftar_buku[$i] = Jurnal::whereMonth('waktu_transaksi', $bulan)->whereYear('waktu_transaksi', $tahun)->orderBy('waktu_transaksi', 'asc')->where('id_akun', $i)->get();
            $data[$i] =
            [
                'akun' => Akun::findOrFail($i),
                'daftar_buku' => $daftar_buku[$i],
                'jumlah_debet' => $daftar_buku[$i]->where('tipe', 'd')->sum('nominal'),
                'jumlah_kredit' => $daftar_buku[$i]->where('tipe', 'k')->sum('nominal'),
            ];

            $pdf->SetFont('Arial', 'B', 12);
            $pdf->Cell(92, 10, "AKUN : " . $data[$i]['akun']->nama_akun, 0, 0, 'L');
            $pdf->Cell(92, 10, "PERIODE : $periode", 0, 0, 'C');
            $pdf->Cell(92, 10, "KODE : " . $data[$i]['akun']->kode_akun, 0, 0, 'R');
            $pdf->Ln();

            $pdf->Cell(138, 10, "TRANSAKSI", 1, 0, 'C');
            $pdf->Cell(138, 10, "SALDO", 1, 0, 'C');
            $pdf->Ln();

            $pdf->Cell(10, 10, "NO", 1, 0, 'C');
            $pdf->Cell(30, 10, "WAKTU", 1, 0, 'C');
            $pdf->Cell(125, 10, "KETERANGAN", 1, 0, 'C');
            $pdf->Cell(56, 10, "DEBET", 1, 0, 'C');
            $pdf->Cell(55, 10, "KREDIT", 1, 0, 'C');
            $pdf->Ln();

            $j = 1;
            foreach($data[$i]['daftar_buku'] as $item){
                $pdf->SetFont('Arial', '', 12);
                $pdf->Cell(10, 10, $j, 1, 0, 'C');
                $pdf->Cell(30, 10, $item['waktu_transaksi'], 1, 0, 'C');
                $pdf->Cell(125, 10, $item['keterangan'], 1, 0, 'C');
                $pdf->Cell(56, 10, "Rp. ".number_format( ($item['tipe'] === 'd') ? $item['nominal'] : "0" , 0, ',', '.').",-", 1, 0, 'C');
                $pdf->Cell(55, 10, "Rp. " .number_format( ($item['tipe'] === 'k') ? $item['nominal'] : "0" , 0, ',', '.'). ",-", 1, 0, 'C');
                $pdf->Ln();
            $j++;
            }
            $pdf->SetFont('Arial', 'B', 12);
            $pdf->Cell(140, 10, "JUMLAH", 1, 0, 'C');
            $pdf->SetFont('Arial', '', 12);
            $pdf->Cell(68, 10, "Rp. ". number_format($data[$i]['jumlah_debet'], 0, ',', '.') .",-", 1, 0, 'C');
            $pdf->Cell(68, 10, "Rp. ". number_format($data[$i]['jumlah_kredit'], 0, ',', '.') .",-", 1, 0, 'C');
            $pdf->Ln();

            $pdf->SetFont('Arial', 'B', 12);
            $pdf->Cell(140, 10, "SALDO", 1, 0, 'C');
            $pdf->SetFont('Arial', '', 12);
            $pdf->Cell(136, 10, "Rp. ". number_format( (substr($data[$i]['akun']->kode_akun, 0, 1) === '1' ||  substr($data[$i]['akun']->kode_akun, 0, 1) === '11') ? $data[$i]['jumlah_debet'] - $data[$i]['jumlah_kredit'] : (((substr($data[$i]['akun']->kode_akun, 0, 1) === '2' || substr($data[$i]['akun']->kode_akun, 0, 1) === '3') || substr($data[$i]['akun']->kode_akun, 0, 1) === '5') ? $data[$i]['jumlah_kredit'] - $data[$i]['jumlah_debet'] : "0")
                , 0, ',', '.') .",-", 1, 0, 'C');
            $pdf->Ln();

            $pdf->SetFont('Arial', 'B', 12);
            $pdf->Cell(50, 10, "TERBILANG", 1, 0, 'C');
            $pdf->SetFont('Arial', '', 12);
            $pdf->Cell(226, 10, strtoupper( terbilang((substr($data[$i]['akun']->kode_akun, 0, 1) === '1' ||  substr($data[$i]['akun']->kode_akun, 0, 1) === '11') ? $data[$i]['jumlah_debet'] - $data[$i]['jumlah_kredit'] : (((substr($data[$i]['akun']->kode_akun, 0, 1) === '2' || substr($data[$i]['akun']->kode_akun, 0, 1) === '3') || substr($data[$i]['akun']->kode_akun, 0, 1) === '5') ? $data[$i]['jumlah_kredit'] - $data[$i]['jumlah_debet'] : "0"))) . "RUPIAH", 1, 0, 'C');
            $pdf->Ln();

            // Footer
            $pdf->SetY(179);
            $pdf->SetX(175);
            $pdf->SetFont('Arial','I',8);
            $pdf->Cell(0,10,"Dicetak Oleh Akuntan : ". user()->name ." Pada ".date("d-m-Y H:i:s")." WITA",0,0,'C');
            $pdf->AddPage('L', 'A4');
        }

        // Save
        return $pdf->Output('D', "Laporan Keuangan $periode.pdf");
    }

    
}