package utils

//  JsonGetInt64
//    performs float64 (json numbers are always float64)
//    type assertion and casts to int64.
//
//    if the type assertion fails, the function defaults 0 (zero).
// ---------------------------------------------------------

func JsonGetInt64(input interface{}) (int64) {
    v, res := input.(float64)
    if res {
        return (int64) (v)
    }
    return 0
}