sql_adaptor

Documentation

Index

• func FieldParseValidatorFromStruct(gorm reflect.Value) map[string]ParseValidateFunc
• func IntegerValidator(s string) error
• func NullValidator(_ string) error
• func NumericValidator(s string) error
• type ParseValidateFunc
  • func DefaultMatcherWithValidator(validate ValidatorFunc) ParseValidateFunc
• type SqlAdaptor
  • func NewDefaultAdaptorFromStruct(gorm reflect.Value) (*SqlAdaptor, error)
  • func NewSqlAdaptor(fieldMappings map[string]string, defaultFields map[string]ParseValidateFunc, ...) *SqlAdaptor
  • func (s *SqlAdaptor) Parse(str string) (*SqlResponse, error)
• type SqlResponse
  • func DefaultMatcher(ex *parser.Expression) *SqlResponse
• type ValidatorFunc

Functions

func FieldParseValidatorFromStruct

func FieldParseValidatorFromStruct(gorm reflect.Value) map[string]ParseValidateFunc

FieldParseValidatorFromStruct TODO: gorm.model gets included as a valid field which we probably don't want. Don't panic - reflection is only used once on initialisation.

func IntegerValidator

func IntegerValidator(s string) error

func NullValidator

func NullValidator(_ string) error

func NumericValidator

func NumericValidator(s string) error

Types

type ParseValidateFunc

type ParseValidateFunc = func(ex *parser.Expression) (*SqlResponse, error)

ParseValidateFunc takes an Expression from the AST and returns a templated SQL query.

func DefaultMatcherWithValidator

func DefaultMatcherWithValidator(validate ValidatorFunc) ParseValidateFunc

DefaultMatcherWithValidator wraps the default matcher with validation on the value.

type SqlAdaptor

type SqlAdaptor struct {
	// contains filtered or unexported fields
}

func NewDefaultAdaptorFromStruct

func NewDefaultAdaptorFromStruct(gorm reflect.Value) (*SqlAdaptor, error)

func NewSqlAdaptor

func NewSqlAdaptor(fieldMappings map[string]string, defaultFields map[string]ParseValidateFunc, matchers map[*regexp.Regexp]ParseValidateFunc) *SqlAdaptor

func (*SqlAdaptor) Parse

func (s *SqlAdaptor) Parse(str string) (*SqlResponse, error)

type SqlResponse

type SqlResponse struct {
	Raw    string
	Values []string
}

func DefaultMatcher

func DefaultMatcher(ex *parser.Expression) *SqlResponse

DefaultMatcher takes an expression and spits out the default SqlResponse.

type ValidatorFunc

type ValidatorFunc = func(s string) error

ValidatorFunc takes a field name and validates that it is a legal/correct format.