<?php

namespace App\Http\Controllers\Admin\Manage;

use App\Enums\OrderChannel;
use App\Enums\OrderStatus;
use App\Http\Controllers\Concerns\ParsesDataTableQuery;
use App\Http\Controllers\Controller;
use App\Http\Requests\Admin\Manage\OrderRequest;
use App\Http\Requests\Admin\Manage\OrderStatusTransitionRequest;
use App\Models\Order;
use App\Services\Manage\OrderService;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Inertia\Inertia;
use Inertia\Response;

class OrderController extends Controller
{
    use ParsesDataTableQuery;

    public function __construct(
        private readonly OrderService $orderService,
    ) {}

    public function index(Request $request): Response
    {
        $tableQuery = $this->parseDataTableQuery($request);

        return Inertia::render('admin/manage/orders/Index', [
            'orders' => $this->orderService->paginateForIndex($tableQuery, $request->user()),
            'filters' => $this->dataTableFilters($tableQuery),
        ]);
    }

    public function create(): Response
    {
        return Inertia::render('admin/manage/orders/Create', [
            'customers' => $this->orderService->customerOptions(),
            'catalog' => $this->orderService->catalogItems(),
            'channels' => OrderChannel::selectOptions(),
            'storePriceTypes' => $this->orderService->storePriceTypeOptions(),
        ]);
    }

    public function store(OrderRequest $request): RedirectResponse
    {
        $this->orderService->create($request->validated(), $request->user());

        Inertia::flash('success', 'Pesanan berhasil ditambahkan.');

        return redirect()->route('admin.manage.orders.index');
    }

    public function edit(Order $order): Response|RedirectResponse
    {
        if (! $order->status->isEditable()) {
            Inertia::flash('error', 'Pesanan tidak dapat diubah.');

            return redirect()->route('admin.manage.orders.index');
        }

        return Inertia::render('admin/manage/orders/Edit', [
            'order' => $this->orderService->findForEdit($order),
            'customers' => $this->orderService->customerOptions(),
            'catalog' => $this->orderService->catalogItems($order),
            'channels' => OrderChannel::selectOptions(),
            'storePriceTypes' => $this->orderService->storePriceTypeOptions(),
        ]);
    }

    public function update(OrderRequest $request, Order $order): RedirectResponse
    {
        $this->orderService->update($order, $request->validated());

        Inertia::flash('success', 'Pesanan berhasil diperbarui.');

        return redirect()->route('admin.manage.orders.index');
    }

    public function destroy(Order $order): RedirectResponse
    {
        $this->orderService->delete($order);

        Inertia::flash('success', 'Pesanan berhasil dihapus.');

        return redirect()->route('admin.manage.orders.index');
    }

    public function transitionStatus(OrderStatusTransitionRequest $request, Order $order): RedirectResponse
    {
        $status = OrderStatus::from($request->validated('status'));

        $this->orderService->transitionStatus($order, $status);

        $message = match ($status) {
            OrderStatus::PROCESSING => 'Pesanan berhasil dikirim.',
            OrderStatus::COMPLETED => 'Pesanan berhasil diselesaikan.',
            OrderStatus::CANCELLED => 'Pesanan berhasil dibatalkan.',
            default => 'Status pesanan berhasil diperbarui.',
        };

        Inertia::flash('success', $message);

        return redirect()->route('admin.manage.orders.index');
    }
}