ElectronicInvoice/internal/controller/callback.go

package controller

import (
	"ElectronicInvoice/internal/service"
	"github.com/gogf/gf/v2/frame/g"
	"github.com/gogf/gf/v2/net/ghttp"
	"net/url"
	"strings"
)

// CallBack 回调
func CallBack(r *ghttp.Request) {
	err := func() error {
		var (
			callType = r.Get("calltype").String()
			ctx      = r.Context()
		)
		if g.Cfg().MustGet(r.Context(), "reqDebug", false).Bool() {
			g.Log().Infof(r.Context(), "%s\n接口回调 信息调试\ncallType: %s\ncallBack form: %+v", strings.Repeat("=", 50), callType, printFilter(r.Request.Form))
		}

		switch callType {
		case "userQuit": //用户退出登录
			service.JyInvoiceManager.Login = false
			g.Log().Info(ctx, "长在线退出登录")
		case "Invoicing": //开发票回调
			return service.InvoicingCallBackLogic(r)
		case "InvoicingAll": //批量开票
			g.Log().Info(ctx, "用户退出登录")
		case "offset":
			return service.InvoicingMakeRedCallBackLogic(r)
		case "livenessDetection":
			g.Log().Info(ctx, "活体认证:%s")
		case "login": //扫码登录回调
			var flag bool
			if r.Get("code").String() == "200" {
				flag = true
			}
			service.JyInvoiceManager.ScanLogin <- flag
		case "quit":
			t := r.Get("taskType").String()
			data := r.Get("data").String()
			g.Dump("quit--", data)
			switch t {
			case "2": //电子发票开具
				service.JyInvoiceManager.ReleasePool() //可进行下次开票请求
				g.Log().Infof(ctx, "开具发票结束")
			case "4": //活体认证
			case "5": //验证电子税局登录授权
			case "9": //红冲
				service.JyInvoiceManager.ReleasePool() //可进行下次开票请求
				g.Log().Infof(ctx, "发票冲红结束")
			default:
				g.Log().Infof(ctx, "未知回调任务退出 %d", t)
			}
		default:
			g.Log().Infof(ctx, "未设置消息回调:%s", callType)
		}
		return nil
	}()
	if err != nil {
		g.Log().Errorf(r.Context(), "回调异常:%v", err)
		return
	}
	r.Response.WriteJson(g.MapStrStr{"code": "200"})
}

// printFilter 打印参数调试
func printFilter(value url.Values) map[string][]string {
	var filter = []string{"pdf"} //过滤部分字段
	res := map[string][]string{}
	for key, val := range value {
		add := true
		for _, v := range filter {
			if key == v {
				add = false
				break
			}
		}
		if add {
			res[key] = val
		}
	}
	return res
}