query

Documentation

Index

• func DecodeQueryStringAttributes(fields field.StructType, strings map[string][]string) map[string]values.Value
• type ArrayExpression
  • func Array(values interface{}) ArrayExpression
• type Expression
  • func And(expressions ...Expression) Expression
  • func Field(name string, matcher FieldMatcher) Expression
• type ExpressionContext
• type FieldMatcher
  • func Equals(value interface{}) FieldMatcher
  • func HasAnyMatching(matcher Expression) FieldMatcher
  • func IsIn(valuesSource ArrayExpression) FieldMatcher
  • func IsLessThan(value interface{}) FieldMatcher
  • func IsNull() FieldMatcher
• type OrderClause
  • func (c OrderClause) IsValid() bool
  • func (c OrderClause) SafeSQL() string
• type SubContext

Functions

func DecodeQueryStringAttributes

func DecodeQueryStringAttributes(fields field.StructType, strings map[string][]string) map[string]values.Value

Types

type ArrayExpression

type ArrayExpression interface {
	Expression

	IsEmpty() bool
}

func Array

func Array(values interface{}) ArrayExpression

type Expression

type Expression interface {
	// TODO: not responsiblity here
	SQL(context *ExpressionContext) (string, []interface{})
}

func And

func And(expressions ...Expression) Expression

func Field

func Field(name string, matcher FieldMatcher) Expression

type ExpressionContext

type ExpressionContext struct {
	CurrentReference string
}

type FieldMatcher

type FieldMatcher interface {
	IsCompound() bool
	IsContradiction() bool
	SQL(context *SubContext) (string, []interface{})
}

func Equals

func Equals(value interface{}) FieldMatcher

func HasAnyMatching

func HasAnyMatching(matcher Expression) FieldMatcher

func IsIn

func IsIn(valuesSource ArrayExpression) FieldMatcher

func IsLessThan

func IsLessThan(value interface{}) FieldMatcher

func IsNull

func IsNull() FieldMatcher

type OrderClause

type OrderClause string

func (OrderClause) IsValid

func (c OrderClause) IsValid() bool

func (OrderClause) SafeSQL

func (c OrderClause) SafeSQL() string

type SubContext

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