<?php

namespace addons\shopro\listener\order;

use addons\shopro\exception\Exception;
use addons\shopro\model\Cart;
use addons\shopro\model\Config;
use addons\shopro\model\Order;
use addons\shopro\model\Store;
use addons\shopro\model\User;

/**
 * 支付成功事件监听
 */
class Payed
{

    // 订单支付成功事件
    public function orderPayedAfter(&$params) {
        // 订单对象
        $order = $params["order"];

        // 重新查询带明细项的完整订单
        $order = Order::with("item")->where("id", $order["id"])->find();
        $items = $order ? $order["item"] : [];

        // 1. 订单提交后只创建唯一打印任务；实际云打印由独立队列执行。
        $this->queuePrintOrder($order);

        // 2. 门店管理员通知
        $storeIds = [];
        foreach ($items as $item) {
            if (in_array($item["dispatch_type"], ["store", "selfetch"]) && $item["store_id"]) {
                $storeIds[] = $item["store_id"];
            }
        }

        $data = [];
        if ($storeIds) {
            $data = [];
            // 存在门店，查询门店管理员
            $stores = Store::with(["userStore.user"])->where("id", "in", $storeIds)->select();
            foreach ($stores as $key => $store) {
                $userStoreList = $store["user_store"] ? : [];
                unset($store["user_store"]);

                // 当前门店所有用户管理员
                $userList = [];
                foreach ($userStoreList as $user) {
                    if ($user["user"]) {
                        $userList[] = $user["user"];
                    }
                }

                // 有用户才能发送消息
                if ($userList) {
                    $data[] = [
                        "store" => $store,
                        "userList" => $userList
                    ];
                }
            }
        }

        // 存在要通知的门店管理员
        if ($data) {
            // 按门店为单位发送通知
            foreach ($data as $key => $sendData) {
                \addons\shopro\library\notify\Notify::send(
                    $sendData["userList"],
                    new \addons\shopro\notifications\store\Order([
                        "store" => $sendData["store"],
                        "order" => $order,
                        "event" => "store_order_new"
                    ])
                );
            }
        }
    }

    protected function queuePrintOrder($order)
    {
        if (!$order) {
            return;
        }

        try {
            $task = \think\Db::name('shopro_order_print_task')->where('order_id', $order['id'])->find();
            if (!$task) {
                try {
                    \think\Db::name('shopro_order_print_task')->insert([
                        'order_id' => $order['id'],
                        'order_sn' => $order['order_sn'],
                        'status' => 0,
                        'attempts' => 0,
                        'created_at' => time(),
                        'updated_at' => time(),
                    ]);
                    $task = true;
                } catch (\Exception $e) {
                    // 唯一索引冲突表示另一个事件已创建任务，禁止重复入队。
                    $task = \think\Db::name('shopro_order_print_task')->where('order_id', $order['id'])->find();
                }
            }

            if ($task && (!is_array($task) || (int)$task['status'] !== 1)) {
                \think\Queue::push('\\addons\\shopro\\job\\OrderPrint@handle', ['order_id' => $order['id']], 'shopro-high');
            }
        } catch (\Exception $e) {
            \think\Log::record('创建小票打印任务失败，订单ID ' . $order['id'] . ': ' . $e->getMessage(), 'error');
        }
    }

}