gd_management/impl/data_api/data_api_get_data_combo.go

package data_api

import (
	"context"
	"gd_management/apis"
	"gd_management/errors"
	"encoding/json"
	"fmt"

	"gd_management/common.in/jsonrpc2"
	"gd_management/common.in/utils"
	"github.com/astaxie/beego/orm"
	"go.uber.org/zap"
)

func DataApiGetDataCombo(ctx context.Context, req *apis.ManagementDataApiGetDataComboReq, reply *apis.ManagementDataApiGetDataComboReply) (err error) {
	// 捕获各个task中的异常并返回给调用者
	defer func() {
		if r := recover(); r != nil {
			err = fmt.Errorf("%+v", r)
			e := &jsonrpc2.Error{}
			if er := json.Unmarshal([]byte(err.Error()), e); er != nil {
				l.Error("err",
					zap.String("system_err", err.Error()),
					zap.Stack("stacktrace"))
			}
		}
	}()

	if req.ComboId <= 0 {
		l.Error("argument",
			zap.String("call", "check"),
			zap.String("fields", utils.MarshalJsonString(req)))
		return errors.ArgsError
	}

	sql := "SELECT a.`count`, a.price, a.type, a.total_day, b.query_type_name FROM t_gd_data_api_combo a LEFT JOIN t_gd_data_api_query_type b ON a.query_type_id = b.id WHERE a.id = ?"

	err = orm.NewOrm().Raw(sql, req.ComboId).QueryRow(&reply)
	if err != nil {
		if err == orm.ErrNoRows {
			return errors.ComboNotExist
		}
		l.Error("mysql",
			zap.String("sql", sql),
			zap.String("fields", utils.MarshalJsonString(req)),
			zap.String("error", err.Error()))
		return errors.DataBaseError
	}

	return nil
}