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enum_int.go
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enum_int.go
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package schema
import "fmt"
// NewIntEnumSchema creates a new enum of integer values.
func NewIntEnumSchema(validValues map[int64]*DisplayValue, units *UnitsDefinition) *IntEnumSchema {
return &IntEnumSchema{
EnumSchema[int64]{
ValidValuesMap: validValues,
},
units,
}
}
// IntEnum is an enum type with integer values.
type IntEnum interface {
Enum[int64]
Units() *UnitsDefinition
}
// IntEnumSchema is an enum type with integer values.
type IntEnumSchema struct {
EnumSchema[int64] `json:",inline"`
IntUnits *UnitsDefinition `json:"units"`
}
func (i IntEnumSchema) TypeID() TypeID {
return TypeIDIntEnum
}
func (i IntEnumSchema) Units() *UnitsDefinition {
return i.IntUnits
}
func (i IntEnumSchema) Unserialize(data any) (any, error) {
typedData, err := intInputMapper(data, i.Units())
if err != nil {
return 0, &ConstraintError{
Message: fmt.Sprintf("'%v' (type %T) is not a valid type for a '%T' enum", data, data, typedData),
}
}
return typedData, i.Validate(typedData)
}
func (e IntEnumSchema) UnserializeType(data any) (int64, error) {
unserialized, err := e.Unserialize(data)
if err != nil {
return 0, err
}
return unserialized.(int64), nil
}