<?php

namespace App\Http\Controllers\Api;

use App\Common\PayType;
use App\Common\StatementType;
use App\Http\Controllers\Controller;
use App\Models\Agent;
use App\Models\Guide;
use App\Models\IndustryOrder;
use App\Models\Order;
use App\Models\Supplier;
use App\Models\Product;
use App\Models\OrderProductItem;
use App\Models\User;
use App\Common\OrderStatus;
use App\Service\WithdrawalService;
use App\Traits\DemandTraits;
use App\Traits\StatementTraits;
use Illuminate\Support\Facades\DB;

/**
 * 订单核销
 * Class VerificationController
 * @package App\Http\Controllers\Api
 */
class VerificationController extends Controller
{
	//核销小程序订单
	public function verify()
	{
		$input_verify_code = request()->input('verify_code'); //核销码

		$code_arr = explode('-', $input_verify_code);
		if (count($code_arr) != 2) {
			return $this->error('参数错误');
		}
		list($id, $verify_code) = $code_arr;
		$order = Order::where(['verify_code' => $verify_code])
			->whereIn('status', [OrderStatus::PAID, OrderStatus::PAID_RETAINAGE, OrderStatus::OFFLINE_PAID, OrderStatus::REFUSED_REFUND])
			->find($id);
		if (!$order) {
			return $this->error($input_verify_code . "核销码不存在或订单状态不允许核销");
		}

		$mobile = User::where('id', $this->user_id)->value('mobile');

		$checkMobile = Product::query()->whereIn('id', explode(',', $order->product_ids))->where('verify_mobile', $mobile)->doesntExist();
		if ($checkMobile) {
			return $this->error('对不起，你没有核销权限，请联系管理员');
		}

		$order->status = OrderStatus::SUCCESS;
		if ($order->save()) {

			//分账
			//线下订单不分账
			if ($order->pay_type != PayType::OFFLINE) {
				$this->fund($order);
			}
		}

		return $this->success();
	}

	//行业产品订单核销
	public function industry_verify()
	{
		$input_verify_code = request()->input('verify_code'); //核销码

		$code_arr = explode('-', $input_verify_code);
		if (count($code_arr) != 2) {
			return $this->error('参数错误');
		}
		list($id, $verify_code) = $code_arr;

		$order = IndustryOrder::with('industryProduct:id,verify_mobile')
			->where(['status' => OrderStatus::OFFLINE_PAID, 'verify_code' => $verify_code])->find($id);
		if (!$order) {
			return $this->error($input_verify_code . "核销码不存在或订单状态不允许核销");
		}

		$user = User::find($this->user_id);
		if (!$user->mobile) {
			return $this->error('手机号与核销手机号不一致');
		} else if ($user->mobile != $order->industryProduct->verify_mobile) {
			return $this->error('对不起，你没有该订单的核销权限');
		}

		DB::beginTransaction();
		try {
			//改变订单状态为已完成
			$order->status = OrderStatus::SUCCESS;
			$order->save();

			//扣除供应商冻结的交易金
			$supplier = Supplier::find($order->supplier_id);
			$supplier->deposit_used = $supplier->deposit_used + $order->deposit;
			$supplier->deposit_frozen = $supplier->deposit_frozen - $order->deposit;
			$supplier->save(); //需要用save才能执行模型事件记录日志

			//TODO 此处交易金需要修改

			DB::commit();
			return $this->success('核销成功');
		} catch (\Exception $e) {
			DB::rollBack();
			return $this->error($e->getMessage());
		}
	}

	public function fund($order)
	{
		$service = new WithdrawalService();
		DB::beginTransaction();
		try {
			//最后批量插入
			$statementCreate = [];
			$cost = 0;
			//如果有地接价格 分帐给地接
			if ($order->guide_price > 0) {
				$guidePrice = $order->guide_price;
				$cost = bcadd($cost, $order->guide_price, 6);
				//成本价 加上地接价格
				$statementCreate[] = $service->createByOrder(
					$order->guide_price,
					StatementType::ORDER,
					$order->guide->id,
					DemandTraits::$col[2],
					$order->id,
					StatementTraits::$type[0]
				);
				//抽成
				//if ($order->guide->rate > 0) {
				//	//计算抽成金额
				//	$guideCut = bcmul($order->guide_price, $order->guide->rate, 6);
				//	$cutPrice = $guideCut > 0 ? bcdiv($guideCut, 100, 6) : 0;
				//	//总后台抽成流水
				//	if ($cutPrice > 0) {
				//		$adminCreate[] = $service->createByOrderFormAdmin(
				//			$cutPrice,
				//			StatementType::CUT,
				//			$order->guide->id,
				//			DemandTraits::$col[2],
				//			$order->id,
				//		);
				//		//地接被抽成流水
				//		$statementCreate[] = $service->createByOrder(
				//			bcmul($cutPrice, -1, 2),
				//			StatementType::CUT,
				//			$order->guide->id,
				//			DemandTraits::$col[2],
				//			$order->id,
				//			StatementTraits::$type[0]
				//		);
				//$guidePrice = bcsub($order->guide_price, $cutPrice, 6);
				$guide = Guide::query()->where('id', $order->guide->id)->lockForUpdate()->first();
				$guide->balance = bcadd($guide->balance, $guidePrice, 6);
				$guide->save();
				//	}
				//}
			}

			//分账给供应商
			$orderItem = OrderProductItem::query()
				->where('order_id', $order->id)
				->with('supplier')
				->select('*')
				->selectRaw('sum(price) as sum_price,sum(service_persons * num) as sum_persons')
				->groupBy('supplier_id')
				->get();
			foreach ($orderItem as $v) {

				$cost = bcadd($cost, $v->sum_price, 6);
				$supplierPrice = $v->sum_price;
				$statementCreate[] = $service->createByOrder(
					$v->sum_price,
					StatementType::ORDER,
					$v->supplier_id,
					DemandTraits::$col[1],
					$order->id,
					StatementTraits::$type[0]
				);

				//if ($v->supplier->rate > 0) {
				//	//计算抽成金额
				//	$supplierCut = bcmul($v->sum_price, $v->supplier->rate, 6);
				//	$cutPrice = $supplierCut > 0 ? bcdiv($supplierCut, 100, 6) : 0;
				//	if ($cutPrice > 0) {
				//		//总后台抽成流水
				//		$adminCreate[] = $service->createByOrderFormAdmin(
				//			$cutPrice,
				//			StatementType::CUT,
				//			$v->supplier_id,
				//			DemandTraits::$col[1],
				//			$order->id,
				//		);
				//		//供应商被抽成流水
				//		$statementCreate[] = $service->createByOrder(
				//			bcmul($cutPrice, -1, 6),
				//			StatementType::CUT,
				//			$v->supplier_id,
				//			DemandTraits::$col[1],
				//			$order->id,
				//			StatementTraits::$type[0]
				//		);
				//		$supplierPrice = bcsub($supplierPrice, $cutPrice, 6);
				//
				//	}
				//}

				$supplier = Supplier::query()->where('id', $v->supplier_id)->lockForUpdate()->first();
				//处理交易金
				if ($order->single_price > 0 && $v->sum_persons > 0) {
					//计算交易金
					$deposit = bcmul($order->single_price,$v->sum_persons,6);
					//流水
					$statementCreate[] = $service->createByOrder(
								bcmul($deposit, -1, 6),
								StatementType::DEPOSIT,
								$v->supplier_id,
								DemandTraits::$col[1],
								$order->id,
								StatementTraits::$type[0]
							);
					//扣
					$supplier->balance = bcsub($supplier->balance,$deposit,6);
					//$supplier->balance = bcadd($supplier->deposit_used, $supplierPrice, 6);
					//$supplier->balance = bcsub($supplier->deposit_frozen, $supplierPrice, 6);
				}

				$supplier->balance = bcadd($supplier->balance, $supplierPrice, 6);
				$supplier->save();
			}

			//分账给代理商
			//成本价 加上地接价格
			$agentPrice = bcsub($order->price, $cost, 2);


			$statementCreate[] = $service->createByOrder(
				$agentPrice,
				StatementType::ORDER,
				$order->agent_id,
				DemandTraits::$col[0],
				$order->id,
				StatementTraits::$type[0]
			);
				//
				////抽成
				//if ($order->agent->rate > 0) {
				//	//计算抽成金额
				//	$agentCut = bcmul($agentPrice, $order->agent->rate, 6);
				//	$cutPrice = $agentCut > 0 ? bcdiv($agentCut, 100, 6) : 0;
				//
				//	//总后台抽成流水
				//	if ($cutPrice > 0) {
				//		$adminCreate[] = $service->createByOrderFormAdmin(
				//			$cutPrice,
				//			StatementType::CUT,
				//			$order->agent->id,
				//			DemandTraits::$col[0],
				//			$order->id,
				//		);
				//		//代理商被抽成流水
				//		$statementCreate[] = $service->createByOrder(
				//			bcmul($cutPrice, -1, 6),
				//			StatementType::CUT,
				//			$order->agent->id,
				//			DemandTraits::$col[0],
				//			$order->id,
				//			StatementTraits::$type[0]
				//		);
				//		$agentPrice = bcsub($agentPrice, $cutPrice, 6);
				//	}


				//扣除微信支付手续费
				//$chargePrice = bcmul($order->price, 0.006, 6);
				//$statementCreate[] = $service->createByOrder(
				//	bcmul($chargePrice, -1, 6),
				//	StatementType::CHARGE,
				//	$order->agent_id,
				//	DemandTraits::$col[0],
				//	$order->id,
				//	StatementTraits::$type[0]
				//);
				//$agentPrice = bcsub($agentPrice, $chargePrice, 6);
				$agent = Agent::query()->where('id', $order->agent->id)->lockForUpdate()->first();
				$agent->balance = bcadd($agent->balance, $agentPrice, 6);
				$agent->save();
			//}
			//if (!empty($adminCreate)) {
			//	$order->statementAdmin()->createMany($adminCreate);
			//}

			if (!empty($statementCreate)) {
				$order->statement()->createMany($statementCreate);
			}
			DB::commit();
		} catch (\Exception $e) {
			DB::rollBack();
			return $this->error($e->getMessage());
		}
	}
}