<?php

namespace App\Http\Controllers\Admin;

use App\DB\Te\TableEngine;
use App\Http\Controllers\Controller;
use App\Models\Customer;
use App\Models\Order;
use App\Models\Price;
use App\Models\Product;
use Illuminate\Support\Facades\DB;
use App\Models\Withdraw;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;
use Rooyesh\Wallet\interfaces\TransactionInterface;
use Rooyesh\Wallet\interfaces\WalletInterface;
use Rooyesh\Wallet\models\Transaction;
use Rooyesh\Wallet\models\Wallet;
use Symfony\Component\HttpKernel\Exception\UnprocessableEntityHttpException;
use App\Http\Controllers\Admin\TahesabController;
use App\Models\Setting;
use App\Models\User;
use App\Models\TransactionsAdmin;
use App\Services\BalanceReportService;
use App\Services\ConfigService;
use App\Services\WalletBalanceService;
use App\Services\WalletBroadcastService;
use Hekmatinasser\Verta\Verta;


class WalletController extends Controller
{
    public function charge2(Request $request)
    {
        $data = $request->all();
        $customer = Customer::findOrFail($data['customer_id']);
        $deposit = false;
        if ($data['value'] > 0) {
            $deposit = true;
        }
        $wallet_interface = new WalletInterface($data['customer_id'], (int) $customer->type);
        $wallet = $wallet_interface->wallet;
        if (is_null($wallet) && !$deposit) {
            throw new UnprocessableEntityHttpException('مقدار موجودی کمتر از درخواست شماست');
        }
        if (!is_null($wallet) && $wallet->cash < abs($data['value']) && !$deposit) {
            throw new UnprocessableEntityHttpException('مقدار موجودی کمتر از درخواست شماست');
        }
        $orders = Order::where('customer_id', $data['customer_id'])->where('sts', 1)->get();
        $gold_block = 0;
        if (count($orders) > 0) {
            $value = $data['value'];
            foreach ($orders as $order) {
                if ($value < $order->payment_remind) {
                    $order->payment_amount += $value;
                    $order->payment_remind -= $value;
                    $order->save();
                    break;
                } else {
                    $value -= $order->payment_remind;
                    $order->payment_amount = $order->total_price;
                    $order->payment_remind = 0;
                    $order->sts = 2;
                    $gold_block -= $order->amount;
                    $order->save();
                }
            }
        }
        $user = auth()->user();
        $customer = Customer::findOrFail($data["customer_id"]);
        $Withdraw = Withdraw::create([
            'user_id' => $user->id,
            'customer_id' => $customer->id,
            "cash" => $data['value'],
            'sts' => 4,
        ]);
        new TransactionInterface($wallet_interface, $_inp = [
            'cash' => $data['value'],
            'expire_at' => now(),
            'withdraw_id' => $Withdraw->id,
            'active' => true
        ], 3, false, true, $gold_block);

        $message = 'کیف پول شما به مبلغ ' . self::formatSmsRialAmount($data['value']) . " ریال در تاریخ " . verta()->format('Y/n/j H:i:s') . " شارژ شد " . "\n"
            . $this->Config('name_fa');
        $this->Send($customer->mobile, $message);
        return response()->json(true);
    }

    public function charge(Request $request)
    {

        $data = $request->all();
        $customer = Customer::findOrFail($data['customer_id']);
        $deposit = false;
        if ($data['value'] > 0) {
            $deposit = true;
        }
        $wallet_interface = new WalletInterface($data['customer_id'], (int) $customer->type);
        $wallet = $wallet_interface->wallet;
        if (is_null($wallet) && !$deposit) {
            throw new UnprocessableEntityHttpException('مقدار موجودی کمتر از درخواست شماست');
        }
        if (!is_null($wallet) && $wallet->cash < abs($data['value']) && !$deposit) {
            throw new UnprocessableEntityHttpException('مقدار موجودی کمتر از درخواست شماست');
        }
        $orders = Order::where('customer_id', $data['customer_id'])->where('sts', 1)->get();
        $gold_block = 0;

        $user = auth()->user();
        $customer = Customer::findOrFail($data["customer_id"]);
        $Withdraw = Withdraw::create([
            'user_id' => $user->id,
            'customer_id' => $customer->id,
            "cash" => $data['value'],
            "note" => $data['note'],
            'sts' => 4,
        ]);
        $type = $deposit ? 3 : 4;
        new TransactionInterface($wallet_interface, $_inp = [
            'gold' => 0,
            'cash' => $data['value'],
            'expire_at' => now(),
            "note" => $data['note'],
            'withdraw_id' => $Withdraw->id,
            'active' => true
        ], $type, true, $deposit, $gold_block);

        $this->recordAccountingTransaction($customer, $Withdraw, (int) $user->id, (float) $data['value'], 0, $data['note'] ?? null);

        if($this->Config('send_to_tahesab') == "true"){
            try {
                $data['direction'] = $deposit ? 0 : 1;
                $data['withdraw_id'] = $Withdraw->id;
                app(TahesabController::class)->wallet($data);
            } catch (\Exception $e) {
                report($e);
            }
        }

        //send sms to users and customer
        $status = $data['value'] > 0 ?" شارژ شد ": " کسر شد ";
        if($this->Config('charge_notif') == "true"){
            $message = 'کیف پول کاربر ' . $customer->name . ' به مقدار ' . self::formatSmsRialAmount($data['value']) . " ریال در تاریخ " . verta()->format('Y/n/j H:i:s') .$status . "بابت" . "\n"
            . $data['note']
            . "\n"
            . $this->Config('name_fa');
            User::where('send_sms', 1)->get()->each(function ($admin) use ($message, $data) {
                $this->send($admin->mobile, $message);
            });
        }

        $message = 'کیف پول شما به اندازه ' . self::formatSmsRialAmount($data['value']) . " ریال در تاریخ " . verta()->format('Y/n/j H:i:s') .$status . "بابت" . "\n"
            . $data['note']
            . "\n"
            . $this->Config('name_fa');
        $this->Send($customer->mobile, $message);
        $this->broadcastCustomerWalletAssets($customer);

        return response()->json(true);
    }
    public function charge_gold(Request $request)
    {

        $data = $request->all();
        $customer = Customer::findOrFail($data['customer_id']);
        $deposit = false;
        if ($data['value'] > 0) {
            $deposit = true;

        }
        $wallet_interface = new WalletInterface($data['customer_id'], (int) $customer->type);
        $wallet = $wallet_interface->wallet;
//        if (is_null($wallet) && !$deposit) {
//            throw new UnprocessableEntityHttpException('مقدار موجودی کمتر از درخواست شماست');
//        }
//        if (!is_null($wallet) && $wallet->cash < abs($data['value']) && !$deposit) {
//            throw new UnprocessableEntityHttpException('مقدار موجودی کمتر از درخواست شماست');
//        }
        $gold_block = 0;
        $user = auth()->user();
        $customer = Customer::findOrFail($data["customer_id"]);
        $Withdraw = Withdraw::create([
            'user_id' => $user->id,
            'customer_id' => $customer->id,
            "gold" => $data['value'],
            "note" => $data['note'],
            'sts' => 4,
        ]);
        $representative = app(ConfigService::class)->mainWalletRepresentativeProduct();
        new TransactionInterface($wallet_interface, $_inp = [
            'cash' => 0,
            'gold' => $data['value'],
            'expire_at' => now(),
            "note" => $data['note'],
            'withdraw_id' => $Withdraw->id,
            'product_id' => $representative?->id,
            'active' => true
        ], 7, $deposit, false, $gold_block);

        $this->recordAccountingTransaction($customer, $Withdraw, (int) $user->id, 0, (float) $data['value'], $data['note'] ?? null);

        //send to tahesab
        if($this->Config('send_to_tahesab') == "true"){
            try {
                $data['direction'] = $deposit ? 1 : 0;
                $data['withdraw_id'] = $Withdraw->id;
                app(TahesabController::class)->walletGold($data);
            } catch (\Exception $e) {
                report($e);
            }
        }
        //send sms to users and customer
        $status = $data['value'] > 0 ?" شارژ شد ": " کسر شد ";
        $weightUnit = self::tradeWeightUnit();
        if($this->Config('charge_notif') == "true"){
            $message = 'کیف پول کاربر ' . $customer->name . ' به مقدار ' . self::formatSmsGoldWeight($data['value']) . " {$weightUnit} در تاریخ " . verta()->format('Y/n/j H:i:s') .$status . "بابت" . "\n"
                . $data['note']
                . "\n"
                . $this->Config('name_fa');
            User::where('send_sms', 1)->get()->each(function ($admin) use ($message, $data) {
                $this->send($admin->mobile, $message);
            });
        }

        $message = 'کیف پول شما به اندازه ' . self::formatSmsGoldWeight($data['value']) . " {$weightUnit} در تاریخ " . verta()->format('Y/n/j H:i:s') . $status . " بابت" . "\n"
            . $data['note']
            . $this->Config('name_fa');
        $this->Send($customer->mobile, $message);
        $this->broadcastCustomerWalletAssets($customer);

        return response()->json(true);
    }

    /** گزینه‌های شارژ کیف پول — نقدی + محصولات فعال */
    public function chargeTargets()
    {
        $configService = app(ConfigService::class);
        $mainWalletProductIds = $configService->mainWalletProductIds();
        $balanceReport = app(BalanceReportService::class);

        $targets = [
            [
                'key' => 'money',
                'kind' => 'money',
                'label' => 'نقدی (ریال)',
                'unit' => 'ریال',
            ],
        ];

        $products = Product::query()
            ->where('active', 1)
            ->orderBy('metal_id')
            ->orderBy('id')
            ->get(['id', 'title', 'unit', 'metal_id', 'group_type', 'trade_by_quantity', 'amount', 'direct_price']);

        foreach ($products as $product) {
            $usesMainWallet = in_array((int) $product->id, $mainWalletProductIds, true);
            $label = (string) $product->title;
            if ($usesMainWallet) {
                $label .= ' (کیف اصلی)';
            }

            $targets[] = [
                'key' => 'product:' . $product->id,
                'kind' => 'metal',
                'product_id' => (int) $product->id,
                'label' => $label,
                'unit' => $this->resolveProductChargeUnit($product),
                'metal_id' => max(1, (int) ($product->metal_id ?? 1)),
                'uses_main_wallet' => $usesMainWallet,
                'trade_by_quantity' => (bool) $product->trade_by_quantity,
                'group_type' => (string) ($product->group_type ?? ''),
            ];
        }

        return response()->json([
            'targets' => $targets,
            'catalogMetals' => $balanceReport->catalogMetalsMeta(),
        ]);
    }

    /**
     * شارژ یکپارچه کیف پول — نقدی یا محصول (با رعایت کیف اصلی برای آبشده).
     */
    public function charge_wallet(Request $request)
    {
        $productId = (int) $request->input('product_id', 0);
        if ($productId > 0) {
            return $this->chargeProductMetal($request, $productId);
        }

        return $this->charge($request);
    }

    private function chargeProductMetal(Request $request, int $productId)
    {
        $data = $request->all();
        $product = Product::findOrFail($productId);
        $customer = Customer::findOrFail($data['customer_id']);
        $deposit = ((float) ($data['value'] ?? 0)) > 0;

        $effectiveProductId = Controller::effectiveProductWalletId($productId);
        $wallet_interface = new WalletInterface(
            (int) $data['customer_id'],
            (int) $customer->type,
            null,
            $effectiveProductId
        );
        $wallet = $wallet_interface->wallet;

        if (!$deposit && $wallet !== null && (float) $wallet->gold < abs((float) $data['value'])) {
            throw new UnprocessableEntityHttpException('مقدار موجودی کمتر از درخواست شماست');
        }

        $goldBlock = 0;
        $user = auth()->user();
        $unitLabel = $this->resolveProductChargeUnit($product);

        $Withdraw = Withdraw::create([
            'user_id' => $user->id,
            'customer_id' => $customer->id,
            'gold' => $data['value'],
            'note' => $data['note'] ?? null,
            'sts' => 4,
        ]);

        new TransactionInterface($wallet_interface, [
            'cash' => 0,
            'gold' => $data['value'],
            'product_id' => $productId,
            'expire_at' => now(),
            'note' => $data['note'] ?? null,
            'withdraw_id' => $Withdraw->id,
            'active' => true,
        ], 7, $deposit, false, $goldBlock);

        $this->recordAccountingTransaction(
            $customer,
            $Withdraw,
            (int) $user->id,
            0,
            (float) $data['value'],
            ($data['note'] ?? null) ?: ('شارژ ' . $product->title)
        );

        if ($this->Config('send_to_tahesab') == 'true') {
            try {
                $data['direction'] = $deposit ? 1 : 0;
                $data['withdraw_id'] = $Withdraw->id;
                app(TahesabController::class)->walletGold($data);
            } catch (\Exception $e) {
                report($e);
            }
        }

        $status = $deposit ? ' شارژ شد ' : ' کسر شد ';
        $formatted = self::formatSmsGoldWeight($data['value']);

        if ($this->Config('charge_notif') == 'true') {
            $message = 'کیف پول کاربر ' . $customer->name . ' به مقدار ' . $formatted . ' ' . $unitLabel . ' در تاریخ ' . verta()->format('Y/n/j H:i:s') . $status . 'بابت' . "\n"
                . ($data['note'] ?? '')
                . "\n"
                . $this->Config('name_fa');
            User::where('send_sms', 1)->get()->each(function ($admin) use ($message) {
                $this->send($admin->mobile, $message);
            });
        }

        $message = 'کیف پول شما به اندازه ' . $formatted . ' ' . $unitLabel . ' در تاریخ ' . verta()->format('Y/n/j H:i:s') . $status . ' بابت' . "\n"
            . ($data['note'] ?? '')
            . "\n"
            . $this->Config('name_fa');
        $this->Send($customer->mobile, $message);
        $this->broadcastCustomerWalletAssets($customer);

        return response()->json(true);
    }

    private function resolveProductChargeUnit(Product $product): string
    {
        $payload = Controller::productUnitPayload($product);

        if (
            Controller::usesQuantityTrade($payload)
            && !Controller::isWeightBasedProductUnit($payload['unit'] ?? null)
        ) {
            $unit = trim((string) ($payload['unit'] ?? ''));

            return $unit !== '' ? $unit : 'عدد';
        }

        if (Controller::isWeightBasedProductUnit($payload['unit'] ?? null)) {
            return trim((string) $payload['unit']);
        }

        return Controller::productStorageWeightUnit($product);
    }

    public function index(Request $request)
    {
        $balanceReport = app(BalanceReportService::class);
        $balanceService = app(WalletBalanceService::class);
        $catalogMetalIds = $balanceService->catalogMetalIds();

        $records = Transaction::with([
            'customer',
            'wallet.product:id,title,metal_id',
            'product:id,title,metal_id,group_type,unit,amount,trade_by_quantity,direct_price',
        ])->whereNull('fund_id');
        TableEngine::create($records, $request->all())
            ->initSearch(['order_id', 'customer.name'])
            ->select([
                '*', Transaction::$SELECT_CAJ, Transaction::$SELECT_TYPE_STR, Transaction::$SELECT_SAJ, Transaction::$SELECT_EAJ
            ])->export($records);

        if (isset($records['rows'])) {
            $records['rows'] = collect($records['rows'])->map(function ($row) use ($balanceReport, $catalogMetalIds) {
                $balanceReport->enrichTransactionTableRow($row, $catalogMetalIds);

                if ($row instanceof Transaction) {
                    $array = $row->toArray();
                    $rawTypeStr = $row->getAttributes()['type_str'] ?? null;
                    if (is_string($rawTypeStr) && !is_numeric(trim($rawTypeStr))) {
                        $array['type_str'] = $rawTypeStr;
                    }

                    return $array;
                }

                return is_array($row) ? $row : (array) $row;
            })->values()->all();
        }

        $records['catalogMetals'] = $balanceReport->catalogMetalsMeta();

        return response()->json($records);
    }

    public function updateTransaction(Request $request)
    {
        $message = 'تراکنش تغیری نکرده.';
        $transaction = Transaction::find($request->id);
        $product = Product::find($transaction->product_id);

        if (!$transaction) return response()->json(['error' => 'تراکنش یافت نشد.'], 404);

        $difference = $request->input('number') - $transaction->number;
        if (abs($difference) < 0.0001) {
            return response()->json(['message' => $message], 422);
        }

        $transaction->number = $request->input('number');
        $wallet_interface = new WalletInterface($transaction->customer_id, 2);

        if ($wallet_interface->wallet->gold < $difference ) {
            if (!(isset($request->force) && $request->force === true)){
                return response()->json(['message' => "کاربر مورد نظر موجودی ندارد. موجودی فعلی: " . $wallet_interface->wallet->gold . " مقدار مورد نیاز: " . $difference,'type'=>406],422);
            }
        }
        $isDiposit = $difference > 0 ? 0 : 1;
        new TransactionInterface($wallet_interface, [
            "title" => "اصلاح سند " . $transaction->withdraw_id,
            "note" => $product->title,
            "product_id" => $product->id,
            "number" => 0,
            "gold" => $difference,
            'expire_at' => now(),
            'active' => true,
            'withdraw_id' => $transaction->withdraw_id,
            'start_at' => now(),
        ], 51, $isDiposit, false);
        $transaction->save();
        $message = 'تراکنش با موفقیت به‌روزرسانی شد.';

        $customer = Customer::find($transaction->customer_id);
        if ($customer) {
            $this->broadcastCustomerWalletAssets($customer);
        }

        return response()->json([
            'message' => $message,
            'transaction' => $transaction,
//            'previous_amount' => $previousAmount,
//            'new_amount' => $newAmount,
            'difference' => $difference,
            'wallet' => $wallet_interface->wallet,
        ]);
    }

    public function indexWallet(Request $request)
    {
        $lastPrice = (float) (Price::latest()->first()?->price ?? 0);
        $balanceService = app(WalletBalanceService::class);
        $catalogMetalIds = $balanceService->catalogMetalIds();
        $mainWalletMetalId = $balanceService->resolveMainWalletMetalId();

        // همان فیلتر/جستجوی جدول — بدون صفحه‌بندی — برای مجموع ردیف‌های قابل مشاهده
        $sumQuery = Wallet::query();
        TableEngine::create($sumQuery, $request->all())
            ->initSearch(['customer.name']);

        $sumRows = (clone $sumQuery)->with('product:id,metal_id,unit,amount,group_type,trade_by_quantity,direct_price,title')->get();
        $metalBalances = $balanceService->buildWalletMetalSums($sumRows, $catalogMetalIds);
        $totalGold = array_sum(array_column($metalBalances, 'gold'));
        $totalGoldToCash = array_sum(array_column($metalBalances, 'goldToCash'));
        $totalCash = (float) (clone $sumQuery)->sum('cash');

        $sums = [
            'gold' => round($totalGold, 2),
            'goldToCash' => round($totalGoldToCash, 2),
            'cash' => round($totalCash, 2),
            'cashToGold' => $lastPrice > 0 ? round($totalCash / $lastPrice, 2) : 0,
            'metalBalances' => $metalBalances,
        ];

        $records = Wallet::with(['customer', 'product:id,metal_id,unit,amount,group_type,trade_by_quantity,direct_price,title']);
        TableEngine::create($records, $request->all())
            ->initSearch(['customer.name'])
            ->select(['*'])
            ->export($records);

        if (isset($records['rows'])) {
            foreach ($records['rows'] as &$row) {
                $balanceService->enrichWalletTableRow($row, $catalogMetalIds, $mainWalletMetalId);
            }
            unset($row);
        }

        $records['sums'] = $sums;

        return response()->json($records);
    }

    public function indexWithdraw(Request $request)
    {
        $records = Withdraw::with(['customer', 'bank_account', 'Address', "Transaction"]);
        Withdraw::applyFlowFilter($records, $request->input('flow_type', 'all'));
        TableEngine::create($records, $request->all())
            ->initSearch(['customer.name'])
            ->select([
                '*', Withdraw::$SELECT_STS_STR, Withdraw::$SELECT_DAJ
            ])->export($records);

        if ($this->Config('send_to_tahesab') === 'true' && isset($records['rows']) && is_array($records['rows'])) {
            $withdrawIds = collect($records['rows'])->pluck('id')->filter()->values()->all();
            if ($withdrawIds !== []) {
                $failedByWithdraw = \App\Models\Tahesab::query()
                    ->whereIn('withdraw_id', $withdrawIds)
                    ->where(function ($query) {
                        $query->whereNull('tahesab_id');
                        if (\Illuminate\Support\Facades\Schema::hasColumn('tahesab', 'sync_status')) {
                            $query->orWhere('sync_status', \App\Services\TahesabSyncService::STATUS_FAILED);
                        }
                    })
                    ->orderByDesc('id')
                    ->get()
                    ->unique('withdraw_id')
                    ->keyBy('withdraw_id');

                foreach ($records['rows'] as &$row) {
                    $tahesab = $failedByWithdraw->get($row['id'] ?? null);
                    if ($tahesab) {
                        $row['tahesab_failed_id'] = $tahesab->id;
                    }
                }
                unset($row);
            }
        }

        return response()->json($records);
    }

    public function exportWithdrawReport(Request $request)
    {
        $flowType = $request->input('flow_type', 'all');
        $query = Withdraw::with(['customer', 'bank_account']);
        Withdraw::applyFlowFilter($query, $flowType);
        TableEngine::create($query, $request->all())
            ->initSearch(['customer.name']);

        $rows = $query->orderBy('id', 'desc')->get();

        $titles = [
            'all' => 'گزارش برداشت و واریز',
            'withdraw' => 'گزارش برداشت',
            'deposit' => 'گزارش واریز',
        ];

        return response()->view('admin.withdrawReport', [
            'rows' => $rows,
            'title' => $titles[$flowType] ?? $titles['all'],
            'flowType' => $flowType,
            'generatedAt' => Verta::now()->format('Y/n/j H:i:s'),
        ])->header('Content-Type', 'text/html; charset=UTF-8');
    }

    public function updateWithdraw(Request $request, $id)
    {
        // پیدا کردن رکورد Withdraw با استفاده از شناسه
        $withdraw = Withdraw::find($id);
        // بررسی وجود رکورد
        if (!$withdraw) {
            return response()->json(['error' => 'Withdraw not found'], 404);
        }
        $withdraw->sts = $request->sts;
        $withdraw->save();
        return response()->json(['message' => 'Withdraw updated successfully', 'withdraw' => $withdraw]);
    }

    public function getWithdraw(Request $request, $id)
    {
        $withdraw = Withdraw::with(['customer', 'bank_account', 'Address', "Transaction"])->find($id);
        if (!$withdraw) {
            return response()->json(['error' => 'Withdraw not found'], 404);
        }
        return response()->json($withdraw);
    }

    public function completeWithdraw(Request $request)
    {
        $request->validate([
            'id' => 'required|integer|exists:withdraws,id',
            'tracked_number' => 'required|string|max:50',
            'date_at' => 'nullable|date',
        ]);

        $data = $request->only(['tracked_number', 'date_at']);
        $data['user_id'] = auth('user')->id();
        $data['sts'] = 2;
        $data['tracked_number'] = (string) $data['tracked_number'];
        if (empty($data['date_at'])) {
            $data['date_at'] = now();
        }

        $withdraw = Withdraw::findOrFail($request->id);
        $withdraw->update($data);
//        $tahesab = new TahesabController();
//        $tahesab->wallet([
//            'customer_id' => $withdraw->customer_id,
//            'value' => $withdraw->cash,
//            'direction' => 1,
//            'note' => 'برداشت از کیف پول شماره ' . $withdraw->id,
//        ]);
        return response()->json(true);
    }

    private function recordAccountingTransaction(
        Customer $customer,
        Withdraw $withdraw,
        int $adminUserId,
        float $cash = 0,
        float $gold = 0,
        ?string $note = null
    ): void {
        $transaction = Transaction::where('withdraw_id', $withdraw->id)->latest('id')->first();

        TransactionsAdmin::create([
            'customer_id' => $customer->id,
            'customer_to_id' => $customer->id,
            'user_id' => $adminUserId,
            'wallet' => null,
            'transaction_id' => $transaction?->id,
            'cash' => $cash,
            'note' => $note ?? $withdraw->note,
            'type' => 1,
            'gold' => $gold,
            'balance_cash' => 0,
            'withdraw_id' => $withdraw->id,
        ]);
    }

    private function broadcastCustomerWalletAssets(Customer $customer): void
    {
        app(WalletBroadcastService::class)->broadcastForCustomer(
            (int) $customer->id,
            (int) $customer->type
        );
    }

}