orm

Documentation

Index

• func Count(o interface{}) (int, error)
• func Delete(o interface{}) error
• func Get(o interface{}) error
• func GroupBy(o interface{}, selectField, groupField, haveQuery string, ...) (error, map[string]interface{})
• func Register(name string, h ORM)
• func RegisterSchema(t interface{}) error
• func Save(o interface{}) error
• func Update(o interface{}) error
• type BoolType
• type Cond
  • func And(conds ...*Cond) []*Cond
  • func Combine(conds ...[]*Cond) []*Cond
  • func Eq(field string, value interface{}) *Cond
  • func Ge(field string, value interface{}) *Cond
  • func Gt(field string, value interface{}) *Cond
  • func Le(field string, value interface{}) *Cond
  • func Lt(field string, value interface{}) *Cond
  • func NotEq(field string, value interface{}) *Cond
• type ORM
• type Query
• type QueryType
• type Result
  • func GetBy(field string, value interface{}, t interface{}, to interface{}) (error, Result)
  • func Search(t interface{}, to interface{}, q *Query) (error, Result)
• type Sort
• type SortType

Functions

func Count

func Count(o interface{}) (int, error)

func Delete

func Delete(o interface{}) error

func Get

func Get(o interface{}) error

func GroupBy

func GroupBy(o interface{}, selectField, groupField, haveQuery string, haveValue interface{}) (error, map[string]interface{})

func Register

func Register(name string, h ORM)

func RegisterSchema

func RegisterSchema(t interface{}) error

func Save

func Save(o interface{}) error

func Update

func Update(o interface{}) error

Types

type BoolType

type BoolType string

const Must BoolType = "must"

const MustNot BoolType = "must_not"

const Should BoolType = "should"

type Cond

type Cond struct {
	Field       string
	SQLOperator string
	QueryType   QueryType
	BoolType    BoolType
	Value       interface{}
}

func And

func And(conds ...*Cond) []*Cond

func Combine

func Combine(conds ...[]*Cond) []*Cond

func Eq

func Eq(field string, value interface{}) *Cond

func Ge

func Ge(field string, value interface{}) *Cond

func Gt

func Gt(field string, value interface{}) *Cond

func Le

func Le(field string, value interface{}) *Cond

func Lt

func Lt(field string, value interface{}) *Cond

func NotEq

func NotEq(field string, value interface{}) *Cond

type ORM

type ORM interface {
	RegisterSchema(t interface{}) error

	Save(o interface{}) error

	Update(o interface{}) error

	Delete(o interface{}) error

	Search(t interface{}, to interface{}, q *Query) (error, Result)

	Get(o interface{}) error

	GetBy(field string, value interface{}, t interface{}, to interface{}) (error, Result)

	Count(o interface{}) (int, error)

	GroupBy(o interface{}, selectField, groupField string, haveQuery string, haveValue interface{}) (error, map[string]interface{})
}

type Query

type Query struct {
	Sort     *[]Sort
	From     int
	Size     int
	Conds    []*Cond
	RawQuery string
}

type QueryType

type QueryType string

const Match QueryType = "match"

const RangeGt QueryType = "gt"

const RangeGte QueryType = "gte"

const RangeLt QueryType = "lt"

const RangeLte QueryType = "lte"

type Result

type Result struct {
	Total  int
	Result interface{}
}

func GetBy

func GetBy(field string, value interface{}, t interface{}, to interface{}) (error, Result)

func Search

func Search(t interface{}, to interface{}, q *Query) (error, Result)

type Sort

type Sort struct {
	Field    string
	SortType SortType
}

type SortType

type SortType string

const ASC SortType = "asc"

const DESC SortType = "desc"