<?php

namespace App\Endpoint\Api\Http\Controllers\Account;

use App\Endpoint\Api\Http\Controllers\Controller;
use App\Endpoint\Api\Http\Resources\DistributionPreIncomeResource;
use App\Endpoint\Api\Http\Resources\WalletLogResource;
use App\Exceptions\InvalidPaySerialNumberException;
use App\Exceptions\PayPasswordIncorrectException;
use App\Helpers\Paginator as PaginatorHelper;
use App\Models\BalanceLog;
use App\Models\Order;
use App\Models\PayLog;
use App\Models\WalletLog;
use App\Services\BalanceService;
use App\Services\PayService;
use App\Services\WalletService;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Validation\Rule;
use Throwable;

class WalletController extends Controller
{
    /**
     * 账户明细
     *
     * @param Request $request
     * @return void
     */
    public function index(Request $request)
    {
        return response()->json([
            'distribution_pre' => $request->user()->distributionPreIncomes()->pending()->sum('total_revenue'),
            'wallet_balance'=> $request->user()->wallet?->balance ?? 0,
        ]);
    }

    /**
     * 预收益明细
     *
     * @param Request $request
     * @return void
     */
    public function distributionLogs(Request $request)
    {
        $perPage = PaginatorHelper::resolvePerPage('per_page', 20, 50);
        $distributionLogs = $request->user()->distributionPreIncomes()
                                    ->with('logs')
                                    ->pending()
                                    ->latest('id')
                                    ->simplePaginate($perPage);

        return DistributionPreIncomeResource::collection($distributionLogs);
    }

    /**
     * 可提明细
     *
     * @param Request $request
     * @return void
     */
    public function walletLogs(Request $request)
    {
        $perPage = PaginatorHelper::resolvePerPage('per_page', 20, 50);

        $walletLogs = $request->user()->walletLogs()
                            ->latest('id')
                            ->simplePaginate($perPage);

        return WalletLogResource::collection($walletLogs);
    }

    /**
     * 余额明细
     *
     * @return void
     */
    public function balanceLogs(Request $request)
    {
    }

    /**
     * 钱包付款
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\JsonResponse
     *
     * @throws \App\Exceptions\BizException
     */
    public function pay(Request $request)
    {
        $validated = $request->validate([
            'pay_sn' => ['bail', 'required'],
            'pay_way' => ['bail', 'required', Rule::in([PayLog::PAY_WAY_WALLET, PayLog::PAY_WAY_BALANCE])],
            'pay_password' => ['bail', 'required'],
        ]);

        $user = $request->user();

        if (! $user->wallet?->verifyPassword($validated['pay_password'])) {
            throw new PayPasswordIncorrectException();
        }

        try {
            DB::transaction(function () use ($user, $validated) {
                $payLog = PayLog::where('pay_sn', $validated['pay_sn'])
                                ->where('pay_way', $validated['pay_way'])
                                ->lockForUpdate()
                                ->first();

                if ($payLog === null) {
                    throw new InvalidPaySerialNumberException();
                }

                $payable = $payLog->payable;

                if ($payable instanceof Order) {
                    if ($payLog->isWallet()) {
                        (new WalletService())->changeBalance($user, -$payable->total_amount, WalletLog::ACTION_ORDER_PAY, '订单-支付', $payable);
                    } else {
                        (new BalanceService())->changeBalance($user, -$payable->total_amount, BalanceLog::ACTION_ORDER_PAY, '订单-支付', $payable);
                    }
                }

                (new PayService())->handleSuccess($payLog);
            });
        } catch (InvalidPaySerialNumberException $e) {
            throw $e;
        } catch (Throwable $e) {
            try {
                (new PayService())->handleFailedByPaySerialNumber($validated['pay_sn'], [
                    'failed_reason' => $e->getMessage(),
                ]);
            } catch (Throwable $e) {
                report($e);
            }

            throw $e;
        }

        return response()->noContent();
    }
}