<?php

namespace App\Http\Controllers;

use App\Models\Peti;
use App\Models\Customer;
use App\Models\m_warehouse;
use App\Models\asset_status;
use App\Models\Kondisi_Peti;
use Illuminate\Http\Request;
use Symfony\Component\Uid\Uuid;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Auth;
use App\Http\Requests\ValidasiCreatePeminjaman;
use App\Http\Requests\ValidasiUpdatePeminjaman;

class PeminjamanController extends Controller
{
    /**
     * Halaman index
     */
    public function index(Request $request)
    {
        $perPage = $request->input('perPage', 5);

        $query = asset_status::with(['customer', 'warehouseId', 'warehouse', 'warehouseEnter', 'kondisi_peti'])
            ->where('status', '=', 0)
            ->orderBy('created_at', 'desc');

        //logika pencarian
        $search = $request->input('search') ?? '';
        if ($search) {
            $searchArray = explode(' - ', $search);

            if (count($searchArray) === 2) {
                // Case: DPM - B100X63
                list($codeCustomer, $typePeti) = $searchArray;

                $query->whereHas('peti.customer', function ($customerQuery) use ($codeCustomer) {
                    $customerQuery->where('code_customer', 'like', "%$codeCustomer%");
                })->whereHas('peti.tipe_peti', function ($tipePetiQuery) use ($typePeti) {
                    $tipePetiQuery->where('type', 'like', "%$typePeti%");
                });
            } else {
                // Case: Other scenarios
                $query->where(function ($q) use ($search) {
                    $q->where('mobile_id', 'like', "%$search%")
                        ->orWhereHas('peti', function ($warehouseQuery) use ($search) {
                            $warehouseQuery->where('fix_lot', 'like', "%$search%");
                        })
                        ->orWhereHas('customer', function ($warehouseQuery) use ($search) {
                            $warehouseQuery->where('name', 'like', "%$search%");
                        })
                        ->orWhereHas('peti.customer', function ($customerQuery) use ($search) {
                            $customerQuery->where('code_customer', 'like', "%$search%");
                        })
                        ->orWhereHas('peti.tipe_peti', function ($tipePetiQuery) use ($search) {
                            $tipePetiQuery->where('type', 'like', "%$search%");
                        })
                        ->orWhere(function ($dateQuery) use ($search) {
                            try {
                                // Format tanggal yang diharapkan dari input pengguna
                                $formattedDate = \Carbon\Carbon::createFromFormat('d-m-Y', $search)->format('Y-m-d');

                                // Cek kesamaan tanggal
                                $dateQuery->whereDate('exit_at', $formattedDate);
                            } catch (\Exception $e) {
                                Log::error('Error parsing date: ' . $e->getMessage());
                            }
                        })
                        ->orWhere(function ($dateQuery) use ($search) {
                            try {
                                // Format tanggal yang diharapkan dari input pengguna
                                $formattedDate = \Carbon\Carbon::createFromFormat('d-m-Y', $search)->format('Y-m-d');

                                // Cek kesamaan tanggal
                                $dateQuery->whereDate('est_pengembalian', $formattedDate);
                            } catch (\Exception $e) {
                                Log::error('Error parsing date: ' . $e->getMessage());
                            }
                        })
                        ->orWhere('exit_pic', 'like', "%$search%")
                        ->orWhereHas('warehouse', function ($warehouseQuery) use ($search) {
                            $warehouseQuery->where('name', 'like', "%$search%")
                                ->orWhere('address', 'like', "%$search%");
                        });
                });
            }
        }

        if ($perPage == 'Semua') {
            $chunkSize = 100;
            $stores = new Collection();
            $currentPage = 1;

            $query->chunk($chunkSize, function ($storesChunk) use ($stores, &$currentPage) {
                foreach ($storesChunk as $store) {
                    $store->setAttribute('i', ($currentPage - 1) * $storesChunk->perPage() + 1);
                    $stores->push($store);
                    $currentPage++;
                }
            });
        } else {
            $stores = $query->paginate($perPage);
        }

        $data = [
            'peminjaman' => $stores,
            'warehouse' => m_warehouse::get(),
            'i' => ($stores->currentPage() - 1) * $stores->perPage() + 1,
            'search' => $search,
            'active' => 'menu-peminjaman',
        ];

        return view('dashboard.Peminjaman.index', $data);
    }


    /**
     * Halaman tambah data
     */
    public function create()
    {
        $petiWithStatusNotZeroOrEmptyAndActive = Peti::where(function ($query) {
            $query->whereHas('assetStatuses', function ($subquery) {
                $subquery->where('status', '!=', 0)
                    ->where('created_at', '=', function ($maxQuery) {
                        $maxQuery->selectRaw('MAX(created_at)')
                            ->from('asset_statuses')
                            ->whereColumn('peti_id', 'petis.id');
                    });
            })->orWhereDoesntHave('assetStatuses');
        })->where('status', 'AKTIF')->get();

        $data = [
            // 'peti' => Peti::all(),
            'peminjaman' => asset_status::get(),
            'warehouse' => m_warehouse::get(),
            'peti_block' => $petiWithStatusNotZeroOrEmptyAndActive,
            'customer' => Customer::get(),
            'existingPeti' => asset_status::pluck('peti_id')->toArray(),
            'active' => 'menu-peminjaman',
        ];
        return view('dashboard.Peminjaman.create', $data);
    }

    /**
     * Halaman proses tambah data
     */
    public function store(ValidasiCreatePeminjaman $request)
    {
        // dd($request->all());
        // dd($request);
        try {
            $currentUser = Auth::user();

            $validatedData = $request->except('_token');
            $validatedData['exit_pic'] = $currentUser->fullname; // Menambahkan ID pengguna sebagai created_by
            $validatedData['mobile_id'] = Uuid::v4(); // Menambahkan ID Mobile
            $validatedData['created_by'] = $currentUser->fullname; // Menambahkan ID pengguna sebagai created_by
            $validatedData['updated_by'] = $currentUser->fullname; // Menambahkan ID pengguna sebagai updated_by

            // dd($validatedData);
            asset_status::create($validatedData);
            return redirect()->route('dashboard.peminjaman.index')->with('success', 'Data peminjaman berhasil ditambah.');
        } catch (\Throwable $th) {
            dd($th->getMessage()); // Tampilkan pesan kesalahan
            return redirect()->back()->with('error', 'Data peminjaman gagal ditambah.');
        }
    }

    /**
     * Halaman edit data
     */
    public function edit($id)
    {
        $data = [
            'peti' => Peti::all(),
            'peminjaman' => asset_status::find($id),
            'warehouse' => m_warehouse::get(),
            'customer' => Customer::get(),
            'active' => 'menu-peminjaman',
        ];
        return view('dashboard.Peminjaman.edit', $data);
    }

    /**
     * Halaman proses edit data
     */
    public function update(ValidasiUpdatePeminjaman $request, $id)
    {
        // dd($request->all());
        // dd($request);
        try {
            $peminjaman = asset_status::findOrFail($id);
            $peminjaman['updated_by'] = Auth::user()->fullname; // Menambahkan ID pengguna sebagai updated_by
            $peminjaman->update($request->all());
            return redirect()->route('dashboard.peminjaman.index')->with('success', 'Data peminjaman berhasil diperbaharui');
        } catch (\Throwable $th) {
            return redirect()->back()->with('error', 'Data peminjaman gagal diperbaharui');
        }
    }

    /**
     * proses deleted
     */
    public function destroy($id)
    {
        try {
            $peminjaman = asset_status::findOrFail($id);
            $peminjaman->delete();
            return redirect()->back()->with('success', 'Data peminjaman berhasil dihapus');
        } catch (\Throwable $th) {
            return redirect()->back()->with('error', 'Data peminjaman gagal dihapus');
        }
    }

    /**
     * Halaman proses pengembalian
     */
    public function pengembalian($id)
    {
        // dd('oke');
        $data = [
            'peti' => Peti::get(),
            'peminjaman' => asset_status::findOrFail($id),
            'warehouse' => m_warehouse::get(),
            'kondisiPeti' => Kondisi_Peti::get(),
            'active' => 'menu-pengembalian',
        ];
        return view('dashboard.Peminjaman.pengembalian', $data);
    }

    // proses search peti
    public function autoCompleteSearch(Request $request): JsonResponse
    {
        $petiData = [];
        $customerData = [];

        if ($request->filled('q')) {
            $petiData = Peti::select("fix_lot", "id")
                ->where('fix_lot', 'LIKE', '%' . $request->get('q') . '%')
                ->where(function ($query) {
                    $query->whereHas('assetStatuses', function ($subquery) {
                        $subquery->where('status', '!=', 0)
                            ->where('created_at', '=', function ($maxQuery) {
                                $maxQuery->selectRaw('MAX(created_at)')
                                    ->from('asset_statuses')
                                    ->whereColumn('peti_id', 'petis.id');
                            });
                    })->orWhereDoesntHave('assetStatuses');
                })
                ->where('status', 'AKTIF')
                ->get();
        }

        return response()->json(['peti' => $petiData, 'customer' => $customerData]);
    }

    // proses search Customer
    public function searchCustomers(Request $request): JsonResponse
    {
        $query = $request->get('q');

        $customers = Customer::select('id', 'name')
            ->where('name', 'like', "%$query%")
            ->get()
            ->toArray();

        return response()->json(['customers' => $customers]);
    }

    public function searchWarehouses(Request $request): JsonResponse
    {
        $query = $request->get('q');

        $warehouses = m_warehouse::select('id', 'name')
            ->where('name', 'like', "%$query%")
            ->get()
            ->toArray();

        return response()->json(['warehouses' => $warehouses]);
    }

    // proses auto select customer dan warehouse berdasarkan peti id
    public function getCustomerAndWarehouseByPeti(Request $request): JsonResponse
    {
        $petiId = $request->get('peti_id');

        // Fetch customer data and warehouse based on the selected peti
        $peti = Peti::with(['customer', 'warehouse'])
            ->where('id', $petiId)
            ->first();

        $customerData = [];
        $selectedCustomer = null;
        $warehouseData = [];
        $selectedWarehouse = null;

        if ($peti && $peti->customer) {
            // Extract customer data from the related relationship
            $customerData[] = [
                'id' => $peti->customer->id,
                'name' => $peti->customer->name,
                // Add any other fields you want to include
            ];

            // Set the selectedCustomer to the customer id
            $selectedCustomer = $peti->customer->id;
        }

        if ($peti && $peti->warehouse) {
            // Extract warehouse data from the related relationship
            $warehouseData[] = [
                'id' => $peti->warehouse->id,
                'name' => $peti->warehouse->name,
                // Add any other fields you want to include
            ];

            // Set the selectedWarehouse to the warehouse id
            $selectedWarehouse = $peti->warehouse->id;
        }

        return response()->json([
            'customers' => $customerData,
            'selectedCustomer' => $selectedCustomer,
            'warehouses' => $warehouseData,
            'selectedWarehouse' => $selectedWarehouse,
        ]);
    }
}