77 lines
2.2 KiB
Go
77 lines
2.2 KiB
Go
package query
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import (
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"context"
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"encoding/json"
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"fmt"
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"gateway/internal/models/merchant"
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"gateway/internal/models/order"
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"gateway/internal/otelTrace"
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"gateway/internal/utils"
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"strings"
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"github.com/beego/beego/v2/server/web"
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"go.uber.org/zap"
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)
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type MerchantQueryController struct {
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web.Controller
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}
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type OrderQueryFailData struct {
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PayKey string `json:"payKey"`
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StatusCode string `json:"statusCode"`
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Msg string `json:"msg"`
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}
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// OrderQuery 改接口是为下游商户提供订单查询
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func (c *MerchantQueryController) OrderQuery(ctx context.Context) {
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orderNo := strings.TrimSpace(c.GetString("orderNo"))
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payKey := strings.TrimSpace(c.GetString("payKey"))
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sign := strings.TrimSpace(c.GetString("sign"))
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params := make(map[string]any)
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params["orderNo"] = orderNo
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params["payKey"] = payKey
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failData := new(OrderQueryFailData)
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failData.StatusCode = "01"
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failData.PayKey = payKey
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merchantInfo := merchant.GetMerchantByPasskey(ctx, payKey)
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if merchantInfo.MerchantUid == "" || len(merchantInfo.MerchantUid) == 0 {
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failData.Msg = "商户不存在，请核对payKey字段"
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}
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orderInfo := order.GetOrderByMerchantOrderId(ctx, orderNo)
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if orderInfo.BankOrderId == "" || len(orderInfo.BankOrderId) == 0 {
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failData.Msg = "不存在这样的订单，请核对orderNo字段"
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}
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keys := utils.SortMap(params)
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paySercet := merchantInfo.MerchantSecret
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tmpSign := utils.GetMD5Sign(params, keys, paySercet)
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if tmpSign != sign {
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failData.Msg = "签名错误"
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}
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if failData.Msg != "" {
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c.Data["json"] = failData
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_ = c.ServeJSON()
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return
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}
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p := make(map[string]any)
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p["orderNo"] = orderNo
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p["orderTime"] = strings.TrimSpace(strings.Replace("-", "", orderInfo.UpdateTime.Format("2006-01-02 15:04:05"), -1))
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p["trxNo"] = orderInfo.BankOrderId
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p["tradeStatus"] = orderInfo.Status
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p["payKey"] = payKey
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p["orderPrice"] = fmt.Sprintf("%.2f", orderInfo.OrderAmount)
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p["factPrice"] = fmt.Sprintf("%.2f", orderInfo.FactAmount)
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p["statusCode"] = "00"
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keys = utils.SortMap(p)
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p["sign"] = utils.GetMD5Sign(p, keys, paySercet)
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s, err := json.Marshal(p)
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if err != nil {
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otelTrace.Logger.WithContext(ctx).Error("json marshal fail： ", zap.Error(err))
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}
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c.Data["json"] = s
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}
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