package service

import (
	"errors"

	"xiaoniaokuaiyan.com/xiaoniao/entity"
	"xiaoniaokuaiyan.com/xiaoniao/util"
)

type PayService struct{}

/*var payTableMap = map[string]func(string) (interface{}, error){
	"TVSHOP": getActInfo,
}*/

func (ps *PayService) GetPrepayInfo(params map[string]string) (interface{}, error) {
	if _, ok := params["pay_for"]; !ok {
		return nil, errors.New("miss param payfor")
	}
	/*else {
		if _, ok = payTableMap[params["pay_for"]]; !ok {
			return nil, errors.New("wrong param of pay_for")
		}
	}*/
	if _, ok := params["inner_id"]; !ok {
		return nil, errors.New("miss param inner_id")
	}

	//return payTableMap[params["pay_for"]](params["inner_id"])
	return getActInfo(params["inner_id"], params["pay_for"])
}

func getActInfo(id string, source string) (interface{}, error) {
	strSql := "select * from t_activity_info where id = ? and source = ?;"
	db := util.GetSqlDB()
	resultItem := &entity.ActInfo{}
	err := db.Get(resultItem, strSql, id, source)
	return resultItem, err
}