print-api/app/controller/api/Order.php

<?php

namespace app\controller\api;

use app\extra\basic\Base;
use app\extra\tools\CodeExtend;
use app\middleware\WxMiddleware;
use app\model\saas\SaasCart;
use app\model\saas\SaasDiscount;
use app\model\saas\SaasOrder;
use app\model\saas\SaasOrderDetail;
use app\model\saas\SaasPrintClient;
use app\model\saas\SaasShop;
use app\model\saas\SaasUser;
use app\model\saas\SaasUserBuy;
use app\model\saas\SaasUserLog;
use LinFly\Annotation\Route\Controller;
use LinFly\Annotation\Route\Middleware;
use LinFly\Annotation\Route\Route;
use support\Request;
use support\Response;
use think\facade\Db;


#[Controller(prefix: "/wx_api/order"),Middleware(WxMiddleware::class)]
class Order extends Base
{
    protected array $noNeedLogin = [];

    protected array $types = [
        '1_1_1' => ['name' => '彩色-单面', 'amount' => 0, 'quantity' => 0,'discount' => 0],
        '1_2_1' => ['name' => '彩色-双面', 'amount' => 0, 'quantity' => 0,'discount' => 0],
        '2_1_1' => ['name' => '黑白-单面', 'amount' => 0, 'quantity' => 0,'discount' => 0],
        '2_2_1' => ['name' => '黑白-双面', 'amount' => 0, 'quantity' => 0,'discount' => 0],
    ];

    protected array $color = ["1" => "彩色", "2" => "黑白"];

    protected array $duplex = ["1" => "单面", "2" => "双面"];

    protected array $package = ["1" => "店内打印", "2" => '远程自取' , "3" => "商家配送"];

    #[Route(path: "list",methods: "get")]
    public function getOrderList(Request $request): Response
    {
        try {
            $param = $this->_valid([
                "page.require"  => "参数错误",
                "size.require"  => "参数错误",
                "type.require"  => "参数错误",
                "shop.require"  => "请选择店铺"
            ]);
            if (!is_array($param)) return error($param);
            $map = ["openid" => $request->user['openid'],"shop_id" => $param['shop']];
            $model = (new SaasOrder);
            if ($param['type'] > 0) {
                $map['status'] = $param['type'] - 1;
            } else {
                $model = $model->where("status",">",0);
            }
            $resp = $model->where($map)->append(["total"])->with(['shop' => function($query){
                $query->field('shop_id,shop_name');
            }])->withAttr(["total" => function($val,$resp){
                return (new SaasOrderDetail)->where("order_sn",$resp['order_sn'])->sum("number");
            }])->order("create_at desc")->paginate([
                "list_rows" => $param['size'],
                "page"      => $param['page']
            ]);
            return success("ok",$resp->toArray());
        } catch (\Throwable $throwable) {
            return error($throwable->getMessage());
        }
    }

    /**
     * 订单详情
     * @param Request $request
     * @return Response
     */
    #[Route(path: "detail",methods: "get")]
    public function getOrderDetail(Request $request): Response
    {
        try {
            $param = $this->_valid([
                "order.require"  => "参数错误"
            ]);
            if (!is_array($param)) return error($param);
            $resp = (new SaasOrder)->where("openid",$request->user['openid'])->where("order_sn",$param['order'])->append(["total","subscribe"])->with(['shop' => function($query){
                $query->field('shop_id,shop_name,shop_address');
            },"detail" => function($query){
                $query->field('order_sn,name,color,paper_size,duplex,number,page,extension,path,icon');
            }])->withAttr(["total" => function($val,$resp){
                return (new SaasOrderDetail)->where("order_sn",$resp['order_sn'])->sum("number");
            },"subscribe" => function(){
                return ["495E40hqOKoz5j_mWcf-UcmF6wkj_yIwCrTXicicH5w","UXJjDQ7NGstSwOxrKf_laGDmpID8Mm5MpXwFAd45d8U"];
            }])->findOrEmpty();
            if ($resp->isEmpty()) return error("订单数据错误");
            $resp['package_name'] = $this->package[$resp['package']];
            $resp['money'] = format_money($resp['money'] / 100);
            return success("ok",$resp->toArray());
        } catch (\Throwable $throwable) {
            return error($throwable->getMessage());
        }
    }

    /**
     * @param Request $request
     * @return Response
     */
    #[Route(path: "create",methods: "post")]
    public function createOrder(Request $request): Response
    {
        try {
            $param = $this->_valid([
                "shop.require"  => trans("empty.require"),
                "print.require" => trans("empty.require"),
                "pay.require"   => trans("empty.require"), // 1微信支付 2会员卡支付 3会员卡充值并支付
                "printName.default" => "",
                "express.require" => trans("empty.require"),
                "card.default"      => "",
                "gift.default"      => 0
            ],$request->method());
            if (!is_array($param)) return error($param);
            $cart = (new SaasCart)->where("shop_id",$param['shop'])->where("openid",$request->user['openid'])->order("create_at desc")->select();
            if ($cart->isEmpty()) return error('请重新下单进行支付');
            $totalAmount = $totalDiscount = 0;
            foreach ($cart as $k=>$v){
                $key = $v['color'] . '_' . $v['duplex'] . '_' . $v['source'];
                if (isset($this->types[$key])) {
                    $this->types[$key]['quantity'] += $v['page'];
                    $this->types[$key]['amount'] += $v['money'];
                }
                $cart[$k] = $v;
                $cart[$k]['money'] = format_money($v['money'] / 100,2);
                $cart[$k]['name'] = msubstr($v['name'],0,12);
            }
            $printData = (new SaasPrintClient)->where("shop_id",$param['shop'])->where("code",$param['print'])->select();
            if ($printData->isEmpty()) return error('无可用打印机');
            // 计算折扣
            foreach ($this->types as $k=>$v) {
                $discount = (new SaasDiscount)->where("shop_id",$param['shop'])->where("keys",$k)->where("number",'<',$v['quantity'])->findOrEmpty();
                if (!$discount->isEmpty()) {
                    $v['discount'] = round($v['amount'] * $discount['rate']);
                    $this->types[$k]['discount'] = $v['discount'];
                }
                $totalAmount += $v['amount']; // 实际金额
                $totalDiscount += $v['discount']; // 折扣后金额
            }
            $orderSn = CodeExtend::uniqidDate(16).date("is").rand(1,9);
            $totalDay = (new SaasOrder)->where("shop_id",$param['shop'])->where("openid",$request->user['openid'])->whereDay("create_at")->count();
            $orderData = [
                "shop_id"       => $param['shop'], // 所属店铺
                "parent_id"     => $param['shop'], // 消费店铺
                "openid"        => $request->user['openid'],
                "order_sn"      => $orderSn,
                "money"         => $totalAmount,
                "discount"      => $totalDiscount,
                "print_name"    => $param['printName'],
                "package"       => $param['express'],
                "package_sn"    => date('md')."-".sprintf("%02d",($totalDay+1)),
                "extra_money"   => 0,
                "remark"        => $param['remark']??''
            ];
            $shop = (new SaasShop)->where("shop_id",$param['shop'])->findOrEmpty();
            if ($param['pay'] == 2) { // 会员卡支付
                $card = (new SaasUser)->where("openid",$request->user['openid'])->where("shop_id",$param['shop'])->field("balance")->findOrEmpty();
                $payMoney = $totalDiscount > 0 ? $totalDiscount : $totalAmount;
                if ($payMoney > $card['balance']) {
                    return error("卡内余额不足~");
                }
                (new SaasUserLog)->insertGetId([
                    "openid"    => $request->user['openid'],
                    "shop_id"   => $param['shop'],
                    "money"     => $payMoney,
                    "type"      => 1
                ]);
                // 直接支付
                $card->balance = Db::raw("balance - {$payMoney}");
                $card->total_consume = Db::raw("total_consume + {$payMoney}");
                $card->save();
                $orderData['pay_type'] = 2;
                $orderData['status'] = 1;
                $orderData['pay_at'] = getDateFull();
                (new SaasOrder)->insertGetId($orderData);
                events("create-order",['shop' => $param['shop'],'openid' => $request->user['openid'],"order" => $orderSn]);
                return success("支付成功",['type' => 2,'data' => []]);
            }
            $options = [
                'body'              => $shop['shop_name']."-打印",
                'out_trade_no'      => $orderSn."-".$orderData['package_sn'],
                "attach"            => $orderSn,
                'total_fee'         => $orderData['money'] * 100,
                'openid'            => $request->user['openid'],
                'trade_type'        => 'JSAPI',
                'spbill_create_ip'  => $request->getRealIp(),
                "notify_url"        => "https://apiv.ujia5.com/notify/wx"
            ];
            if ($param['pay'] == 3 && !empty($param['card'])) { // 开通会员卡并充值
                $buyCard = json_decode($param['card'],true);
                (new SaasUserBuy)->insertGetId([
                    "shop_id"       => $param['shop'],
                    "money"         => $buyCard['money'] * 100,
                    "total_money"   => ($buyCard['money'] * 100) + ($buyCard['old_money'] * 100),
                    "order_sn"      => $orderSn,
                    "openid"        => $request->user['openid']
                ]);
                $options['body'] = $shop['shop_name']."-充值支付";
                $options['total_fee'] = $buyCard['money'] * 100;
                $options['notify_url'] = "https://apiv.ujia5.com/notify/payrecharge";
            }
            (new SaasOrder)->insertGetId($orderData);
            $wechat = new \WeChat\Pay($this->getWxConfig());
            // 生成预支付码
            $result = $wechat->createOrder($options);
            if (!isset($result['return_code']) || $result['return_code'] !== "SUCCESS") {
                return error("发起支付失败");
            }
            // 创建JSAPI参数签名
            $resp = $wechat->createParamsForJsApi($result['prepay_id']);
            return success("ok",['type' => 1,"data" => $resp]);
        } catch (\Throwable $throwable) {
            echo $throwable->getLine()."\n";
            echo $throwable->getFile()."\n";
            return error($throwable->getMessage());
        }
    }

    /**
     * 小程序配置
     * @return array
     */
    protected function getWxConfig(): array
    {
        return [
            'token'          => 'test',
            'appid'          => sConf("wechat.mini_appid"),
            'appsecret'      => sConf("wechat.mini_secret"),
            'encodingaeskey' => 'BJIUzE0gqlWy0GxfPp4J1oPTBmOrNDIGPNav1YFH5Z5',
            // 配置商户支付参数（可选，在使用支付功能时需要）
            'mch_id'         => sConf("wechat.mch_id"),
            'mch_key'        => sConf("wechat.mch_key")
        ];
    }


}