utils

func GetValueAndType ¶

func GetValueAndType(v interface{}) (reflect.Value, reflect.Type)

Get the underlying value of v even if it is a pointer. Returns nil and type of kind reflect.Ptr if it is nil pointer

func Normalize ¶

func Normalize(v interface{}) (interface{}, error)

Converts all value types into their standard type

i.e int64 to int, or structs to maps

func ProcessTag ¶

func ProcessTag(tag string) (string, bool)

Process the struct tag and return both the first value (key to use in document) and either to omitempty the field associated with the tag

func RandomString ¶

func RandomString(length int) string

Generate a random string

func Round ¶

func Round(num float64, precision int) float64

Rounds a floating point number to a precision/number of decimal places

func ToBytes ¶

func ToBytes(s string) []byte

Converts a string into array of bytes