package utility import ( "github.com/360EntSecGroup-Skylar/excelize/v2" ) type Validator interface { Validate() bool } type XLXSDateValidator struct { Date string } func (dv *XLXSDateValidator) Validate() bool { if IsNumeric(dv.Date) { _, err := excelize.ExcelDateToTime(StringToFloat(dv.Date), false) if err == nil { return true } } return false } type CurrencyAmountValidator struct { Number string } func (dv *CurrencyAmountValidator) Validate() bool { return IsNumeric(dv.Number) } func ValidateData(validator Validator) bool { return validator.Validate() }