<?php

namespace Modules\Lpj\Http\Controllers;

use App\Http\Controllers\Controller;
use Barryvdh\DomPDF\Facade\Pdf;
use Exception;
use Illuminate\Http\Request;
use Maatwebsite\Excel\Facades\Excel;
use Modules\Location\Models\City;
use Modules\Location\Models\District;
use Modules\Location\Models\Province;
use Modules\Location\Models\Village;
use Modules\Lpj\Exports\PermohonanExport;
use Modules\Lpj\Http\Requests\PermohonanRequest;
use Modules\Lpj\Models\Branch;
use Modules\Lpj\Models\Debiture;
use Modules\Lpj\Models\DokumenJaminan;
use Modules\Lpj\Models\JenisFasilitasKredit;
use Modules\Lpj\Models\NilaiPlafond;
use Modules\Lpj\Models\Permohonan;
use Modules\Lpj\Models\PermohonanPembatalan;
use Modules\Lpj\Models\StatusPermohonan;
use Modules\Lpj\Models\TujuanPenilaian;
use Modules\Lpj\Services\PermohonanHistoryService;

class PembatalanController extends Controller
{
    protected $historyService;

    public function __construct(PermohonanHistoryService $historyService)
    {
        $this->historyService = $historyService;
    }

    public function index()
    {
        $user = auth()->user();
        return view('lpj::pembatalan.index', compact('user'));
    }

    public function edit($id)
    {
        $user = auth()->user();
        $pembatalan = PermohonanPembatalan::with(['permohonan.debiture', 'permohonan.branch'])->find($id);

        return view(
            'lpj::pembatalan.form',
            compact(
                'pembatalan',
                'user'
            ),
        );
    }

    public function update(Request $request, $id)
    {
        $user = auth()->user();
        $pembatalan = PermohonanPembatalan::findOrFail($id);
        $permohonan = Permohonan::find($pembatalan->permohonan_id);
        $beforeRequest = $permohonan->toArray();

        try {
            // Update Permohonan Pembatalan
            if ($request->status == 'approved') {
                $pembatalan->status = 'approved';
                $pembatalan->authorized_at = now();
                $pembatalan->authorized_by = $user->id;
                $pembatalan->authorized_status = 1;
                $pembatalan->save();

                $permohonan->status = 'batal';
                $permohonan->save();
            } else {
                $pembatalan->status = 'rejected';
                $pembatalan->authorized_at = now();
                $pembatalan->authorized_by = $user->id;
                $pembatalan->authorized_status = 3;
                $pembatalan->save();
            }

            return redirect()
                ->route('pembatalan.index')->with('success', 'Permohonan Pembatalan updated successfully');
        } catch (Exception $e) {
            return redirect()
                ->route('pembatalan.edit', $id)->with('error', 'Failed to update permohonan Pembatalan');
        }
    }

    public function dataForDatatables(Request $request)
    {
        $user = auth()->user();
        if (is_null($user) || !$user->can('debitur.view')) {
            //abort(403, 'Sorry! You are not allowed to view users.');
        }

        // Retrieve data from the database
        $query = PermohonanPembatalan::query()->with(['permohonan']);
        $query = $query->orderBy('created_at', 'desc');
        // Apply search filter if provided
        if ($request->has('search') && !empty($request->get('search'))) {
            $search = $request->get('search');
            $query->where(function ($q) use ($search) {
                $q->orWhereRelation('permohonan', 'nomor_registrasi', 'LIKE', '%' . $search . '%');
                $q->orWhereRelation('permohonan.debiture', 'name', 'LIKE', '%' . $search . '%');
                $q->orWhere('alasan_pembatalan', 'LIKE', '%' . $search . '%');
                $q->orWhere('status', 'LIKE', '%' . $search . '%');
            });
        }

        // Apply sorting if provided
        if ($request->has('sortOrder') && !empty($request->get('sortOrder'))) {
            $order  = $request->get('sortOrder');
            $column = $request->get('sortField');
            // Only allow sorting by existing columns
            if (in_array($column, ['created_at', 'status', 'alasan_pembatalan'])) {
                $query->orderBy($column, $order);
            }
        }

        // Get the total count of records
        $totalRecords = $query->count();
        $size         = $request->get('size', 10);
        if ($size == 0) {
            $size = 10;
        }

        // Apply pagination if provided
        if ($request->has('page') && $request->has('size')) {
            $page   = $request->get('page');
            $size   = $request->get('size');
            $offset = ($page - 1) * $size; // Calculate the offset

            $query->skip($offset)->take($size);
        }

        // Get the filtered count of records
        $filteredRecords = $query->count();

        // Get the data for the current page
        $data = $query->with(['permohonan.debiture', 'permohonan.branch', 'creator'])->get();

        // Calculate the page count
        $pageCount = ceil($totalRecords / $size);

        // Calculate the current page number
        $currentPage = max(1, $request->get('page', 1));

        // Return the response data as a JSON object
        return response()->json([
            'draw'            => $request->get('draw'),
            'recordsTotal'    => $totalRecords,
            'recordsFiltered' => $filteredRecords,
            'pageCount'       => $pageCount,
            'page'            => $currentPage,
            'totalCount'      => $totalRecords,
            'data'            => $data,
        ]);
    }
}