<?php

namespace App\Http\Controllers;

use App\Models\Homeparty;
use App\Models\HomepartyUser;
use App\Models\Product;
use App\Models\ShoppingOrder;
use App\Models\ShoppingUser;
use App\Models\UserAbo;
use App\Models\UserCredit;
use App\Models\UserLevel;
use App\Models\UserSalesVolume;
use App\Services\BusinessPlan\TreeCalcBot;
use App\Services\BusinessPlan\TreeCalcBotOptimized;
use App\Services\DhlModalService;
use App\User;
use Request;

class ModalController extends Controller
{
    public function __construct()
    {
        $this->middleware('auth');
    }

    public function load()
    {
        $data = Request::all();
        $ret = '';
        $status = false;
        if (Request::ajax()) {
            if ($data['action'] === 'shopping-order-change-member') {
                $value = ShoppingOrder::find($data['id']);
                $route = route('admin_sales_customers_detail', [$value->id]);
                $ret = view('admin.modal.member', compact('value', 'data', 'route'))->render();
            }
            if ($data['action'] === 'shopping-user-change-member') {
                $value = ShoppingUser::find($data['id']);
                $route = route('admin_customer_edit', [$value->id]);
                $ret = view('admin.modal.member', compact('value', 'data', 'route'))->render();
            }
            if ($data['action'] === 'shopping-user-is-like-member') {
                $current = ShoppingUser::find($data['id']); // current user form order
                $possibles = [];
                if ($current->is_like) {
                    $likes = $current->getNotice('like');
                    foreach ($likes as $like_id => $number) {
                        $possibles[] = ShoppingUser::find($like_id);
                    }
                }
                $ret = view('admin.modal.is_like_member', compact('current', 'possibles', 'data'))->render();
            }
            if ($data['action'] === 'shopping-order-change-points') {
                $value = ShoppingOrder::find($data['id']);
                $route = route('admin_sales_customers_detail', [$value->id]);
                $ret = view('admin.modal.change_points', compact('value', 'data', 'route'))->render();
            }
            if ($data['action'] === 'user-order-show-product') {
                $product = Product::find($data['id']); // current user form order
                $ret = view('admin.modal.show_product', compact('product', 'data'))->render();
            }

            if ($data['action'] === 'user-order-show-product') {
                $product = Product::find($data['id']); // current user form order
                $ret = view('admin.modal.show_product', compact('product', 'data'))->render();
            }

            if ($data['action'] === 'shop-user-order-detail') {
                $user = \Auth::user();
                $shopping_order = ShoppingOrder::findOrFail($data['id']);
                if (! $user->isAdmin() && $shopping_order->member_id !== $user->id) {
                    abort(404);
                }
                $isAdmin = false;
                $ret = view('user.shop.sales.modal_api_order_detail', compact('shopping_order', 'isAdmin', 'data'))->render();
            }

            if ($data['action'] === 'shop-user-order-shipping-detail') {
                $user = \Auth::user();
                $shopping_order = ShoppingOrder::findOrFail($data['id']);
                if (! $user->isAdmin() && $shopping_order->auth_user_id !== $user->id) {
                    abort(404);
                }
                $isAdmin = false;
                $ret = view('user.shop.sales.modal_api_order_shipping_detail', compact('shopping_order', 'isAdmin', 'data'))->render();
            }

            if ($data['action'] === 'user-order-my-delivery-show') {
                $user = \Auth::user();
                $ret = view('admin.modal.show_user_customers', compact('user', 'data'))->render();
            }

            if ($data['action'] === 'user-order-my-delivery-add') {
                $user = \Auth::user();
                /* $product = Product::find($data['id']); //current user form order
                $ret = view("admin.modal.show_product", compact('product', 'data'))->render(); */
            }
            if ($data['action'] === 'homeparty-add-product') {
                $homeparty = Homeparty::find($data['id']);
                $homeparty_user = HomepartyUser::find($data['user_id']);
                $data['homeparty'] = $homeparty;
                $ret = view('user.homeparty.modal_hp_show_products', compact('data', 'homeparty', 'homeparty_user'))->render();
            }

            if ($data['action'] === 'user-level-edit') {
                $value = UserLevel::find($data['id']);
                $route = route('admin_level_store', [$value->id]);
                $ret = view('admin.modal.user_level_edit', compact('value', 'data', 'route'))->render();
            }
            if ($data['action'] === 'user-level-add') {
                $value = new UserLevel;
                $route = route('admin_level_store', ['new']);
                $ret = view('admin.modal.user_level_edit', compact('value', 'data', 'route'))->render();
            }
            if ($data['action'] === 'business-user-detail') {
                $user = User::findOrFail($data['id']);
                if ($data['init_from'] === 'admin') {
                    $data['month'] = session('business_user_filter_month');
                    $data['year'] = session('business_user_filter_year');
                } else {
                    $data['month'] = session('team_user_filter_month');
                    $data['year'] = session('team_user_filter_year');
                }
                $data['live'] = $data['live'] ?? false;
                $data['optimized'] = $data['optimized'] ?? false;
                $TreeCalcBot = $this->getForBusinessUserDetail($user, $data);
                $route = '';
                $ret = view('admin.modal.business_user_detail', compact('TreeCalcBot', 'user', 'data'))->render();
            }

            if ($data['action'] === 'business-user-show') {
                $user = User::with(['account', 'account.country', 'account.shipping_country', 'user_level', 'user_sponsor.account'])->find($data['id']);
                \Log::info('business-user-show', ['user' => $user]);
                if ($user) {
                    $route = '';
                    $ret = view('admin.modal.business_user_show', compact('user', 'data'))->render();
                } else {
                    $ret = view('admin.modal.business_user_notfound', compact('data'))->render();
                }
            }
            if ($data['action'] === 'edit_user_sales_volume') {
                $userSalesVolume = UserSalesVolume::findOrFail($data['id']);
                $route = route('admin_business_points_store');
                $ret = view('admin.business.modal_edit_points', compact('userSalesVolume', 'data', 'route'))->render();
            }
            if ($data['action'] === 'add_user_sales_volume') {
                $userSalesVolume = new UserSalesVolume;
                $route = route('admin_business_points_store');
                $ret = view('admin.business.modal_add_points', compact('userSalesVolume', 'data', 'route'))->render();
            }
            if ($data['action'] === 'add-user-credit') {
                $value = [];
                $ret = view('admin.payment.modal_add_credit', compact('value', 'data'))->render();
            }
            if ($data['action'] === 'user-credit-status') {
                $UserCredit = UserCredit::find($data['id']); // current user form order
                $ret = view('admin.payment.modal_credit_status', compact('UserCredit', 'data'))->render();
            }
            if ($data['action'] === 'abo_update_settings') {
                $user_abo = UserAbo::find($data['id']);
                if ($data['view'] === 'admin') {
                    $route = route('admin_abos_update', [$user_abo->id]);
                } else {
                    $route = route('user_abos_update', [$data['view'], $user_abo->id]);
                }
                $ret = view('admin.abo.modal_abo_update', compact('user_abo', 'data', 'route'))->render();
            }
            if ($data['action'] === 'abo-add-product') {
                $user_abo = UserAbo::find($data['id']);
                $ret = view('user.abo.modal_abo_show_products', compact('data', 'user_abo'))->render();
            }

            if ($data['action'] === 'create-dhl-shipment') {
                $id = $data['id'] ?? null;
                $ret = $this->handleDhlShipmentModal($id, $data);
            }
        }

        return response()->json(['response' => $data, 'html' => $ret, 'status' => $status]);
    }

    private function getForBusinessUserDetail(User $user, $data)
    {

        // $auth_user = \Auth::user();
        // if($auth_user->isAdmin() || $auth_user->id === $user->id){
        if ($data['optimized']) {
            $TreeCalcBot = new TreeCalcBotOptimized($data['month'], $data['year'], $data['init_from'], $data['live']);
        } else {
            $TreeCalcBot = new TreeCalcBot($data['month'], $data['year'], $data['init_from']);
        }
        $TreeCalcBot->initBusinesslUserDetail($user, $data['live']);
        // TODO is not Admin, read is user in Parent tree ...
        if (! $TreeCalcBot->business_user) {
            abort(403, 'no user found');
        }

        return $TreeCalcBot;

        // }
        return null;
    }

    /**
     * Handle DHL shipment modal preparation
     *
     * @param  mixed  $id  Order ID or 'new'
     * @param  array  $data  Request data
     * @return string Rendered view
     */
    private function handleDhlShipmentModal($id, array $data): string
    {
        try {
            $dhlModalService = new DhlModalService;
            $modalData = $dhlModalService->prepareModalData($id, $data);

            // Merge the prepared data with the original request data
            $viewData = array_merge($data, $modalData, [
                'id' => $id,
                'data' => $data,
            ]);

            return view('admin.dhl.modal_create_shipment', $viewData)->render();
        } catch (\Exception $e) {
            \Log::error('[ModalController] Error in DHL shipment modal', [
                'order_id' => $id,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString(),
            ]);

            // Return error view or fallback
            $errorData = [
                'id' => $id,
                'data' => $data,
                'order' => null,
                'orderWeight' => 1.0,
                'shippingAddress' => null,
                'availableCountries' => \App\Models\Country::where('active', 1)->get(),
                'productCodes' => [
                    'V01PAK' => 'DHL Paket (National)',
                    'V53WPAK' => 'DHL Paket International',
                ],
                'productSuggestions' => (new \App\Services\DhlProductResolver)->getProductSuggestionsByCountry(),
                'selectedProductCode' => 'V01PAK',
                'errors' => ['Fehler beim Laden der Daten: '.$e->getMessage()],
                'warnings' => [],
            ];

            return view('admin.dhl.modal_create_shipment', $errorData)->render();
        }
    }
}

/* <button type="button" class="btn btn-sm btn-primary" data-toggle="modal"
    data-target="#modals-load-content"
    data-id="{{ $value->id }}"
    data-model="emailTemplate"
    data-action="modal-email-template"
    data-url=""
    data-redirect="back"
    data-route="{{ route('modal_load') }}"><span class="fa fa-edit"></span></button>*/