<?php

namespace App\Http\Controllers\Admin\Manage;

use App\Enums\OrderChannel;
use App\Enums\PaymentType;
use App\Enums\PriceType;
use App\Http\Controllers\Controller;
use App\Http\Requests\Admin\Manage\TransactionRequest;
use App\Http\Requests\PaginatedRequest;
use App\Models\Order;
use App\Models\User;
use App\Services\Admin\Manage\TransactionService;
use App\Services\Admin\Master\CustomerService;
use App\Services\Admin\Master\Product\ProductVariantService;
use Illuminate\Http\RedirectResponse;
use Inertia\Inertia;
use Inertia\Response;

class TransactionController extends Controller
{
    public function __construct(
        private TransactionService $service,
        private ProductVariantService $productVariantService,
        private CustomerService $customerService,
    ) {}

    public function index(PaginatedRequest $request): Response
    {
        $filters = $request->only(['status', 'channel', 'payment_type', 'customer_id', 'marketing_id', 'created_by_id', 'date_from', 'date_to']);
        $user = $request->user();

        return Inertia::render('admin/manage/transaction/index', [
            'transactions' => $this->service->paginated(
                ...$request->validatedWithDefaults(),
                filters: $filters,
                user: $user,
            ),
            'summary' => $this->service->getSummary($filters, $user),
            'filters' => $filters,
            'filterOptions' => $this->service->getFilterOptions(),
        ]);
    }

    public function create(): Response
    {
        return Inertia::render('admin/manage/transaction/create', [
            'products' => $this->productVariantService->getForTransaction(),
            'customers' => $this->customerService->getAll(),
            'employees' => $this->getEmployees(),
            'channelOptions' => OrderChannel::toSelect(),
            'paymentTypeOptions' => PaymentType::toSelect(),
            'priceTypeOptions' => PriceType::toSelect()->filter(fn ($p) => $p['value'] !== PriceType::CAPITAL->value)->values(),
        ]);
    }

    public function store(TransactionRequest $request): RedirectResponse
    {
        return $this->handleAction(
            fn () => $this->service->store($request->validated()),
            'Transaksi berhasil ditambahkan.',
            'admin.manage.transactions.index',
            'admin.manage.transactions.create'
        );
    }

    public function edit(Order $transaction): Response
    {
        return Inertia::render('admin/manage/transaction/edit', [
            'transaction' => $this->service->getForEdit($transaction),
            'products' => $this->productVariantService->getForTransaction(),
            'customers' => $this->customerService->getAll(),
            'employees' => $this->getEmployees(),
            'channelOptions' => OrderChannel::toSelect(),
            'paymentTypeOptions' => PaymentType::toSelect(),
            'priceTypeOptions' => PriceType::toSelect()->filter(fn ($p) => $p['value'] !== PriceType::CAPITAL->value)->values(),
        ]);
    }

    public function update(TransactionRequest $request, Order $transaction): RedirectResponse
    {
        return $this->handleAction(
            fn () => $this->service->update($transaction, $request->validated()),
            'Transaksi berhasil diperbarui.',
            'admin.manage.transactions.index',
            'admin.manage.transactions.edit',
            ['transaction' => $transaction]
        );
    }

    public function destroy(Order $transaction): RedirectResponse
    {
        return $this->handleAction(
            fn () => $this->service->destroy($transaction),
            'Transaksi berhasil dihapus.',
            'admin.manage.transactions.index'
        );
    }

    public function updateStatus(Order $transaction): RedirectResponse
    {
        return $this->handleAction(
            fn () => $this->service->updateStatus($transaction, request('status')),
            'Status transaksi berhasil diperbarui.',
            'admin.manage.transactions.index'
        );
    }

    private function getEmployees()
    {
        return User::query()
            ->select('id')
            ->active()
            ->with('userProfile:id,user_id,full_name')
            ->orderBy('id')
            ->get()
            ->filter(fn (User $user) => $user->userProfile?->full_name)
            ->values();
    }
}
