models

Documentation

Index

• func Sort(items []Item, tableInfo *TableInfo)
• type Item
  • func (i Item) AttributeValueAsString(key string) (string, bool)
  • func (i Item) Clone() Item
  • func (i Item) KeyValue(info *TableInfo) map[string]types.AttributeValue
  • func (i Item) Renderer(key string) itemrender.Renderer
• type ItemAttribute
• type ItemIndex
• type ItemType
• type KeyAttribute
• type QueryExecutionPlan
• type Queryable
• type ResultSet
  • func (rs *ResultSet) AddNewItem(item Item, attrs ItemAttribute)
  • func (rs *ResultSet) Columns() []string
  • func (rs *ResultSet) Hidden(idx int) bool
  • func (rs *ResultSet) IsDirty(idx int) bool
  • func (rs *ResultSet) IsNew(idx int) bool
  • func (rs *ResultSet) Items() []Item
  • func (rs *ResultSet) Marked(idx int) bool
  • func (rs *ResultSet) MarkedItems() []ItemIndex
  • func (rs *ResultSet) RefreshColumns()
  • func (rs *ResultSet) SetDirty(idx int, dirty bool)
  • func (rs *ResultSet) SetHidden(idx int, hidden bool)
  • func (rs *ResultSet) SetItems(items []Item)
  • func (rs *ResultSet) SetMark(idx int, marked bool)
  • func (rs *ResultSet) SetNew(idx int, isNew bool)
• type TableInfo

Functions

func Sort

func Sort(items []Item, tableInfo *TableInfo)

Sort sorts the items in place

Types

type Item

type Item map[string]types.AttributeValue

func (Item) AttributeValueAsString

func (i Item) AttributeValueAsString(key string) (string, bool)

func (Item) Clone

func (i Item) Clone() Item

Clone creates a clone of the current item

func (Item) KeyValue

func (i Item) KeyValue(info *TableInfo) map[string]types.AttributeValue

func (Item) Renderer

func (i Item) Renderer(key string) itemrender.Renderer

type ItemAttribute

type ItemAttribute struct {
	Marked bool
	Hidden bool
	Dirty  bool
	New    bool
}

type ItemIndex

type ItemIndex struct {
	Index int
	Item  Item
}

type ItemType

type ItemType string

const (
	UnsetItemType  ItemType = ""
	StringItemType ItemType = "S"
	NumberItemType ItemType = "N"
	BoolItemType   ItemType = "BOOL"
	NullItemType   ItemType = "NULL"
)

type KeyAttribute

type KeyAttribute struct {
	PartitionKey string
	SortKey      string
}

type QueryExecutionPlan

type QueryExecutionPlan struct {
	CanQuery   bool
	Expression expression.Expression
}

type Queryable

type Queryable interface {
	String() string
	Plan(tableInfo *TableInfo) (*QueryExecutionPlan, error)
}

type ResultSet

type ResultSet struct {
	TableInfo *TableInfo
	Query     Queryable
	// contains filtered or unexported fields
}

func (*ResultSet) AddNewItem

func (rs *ResultSet) AddNewItem(item Item, attrs ItemAttribute)

func (*ResultSet) Columns

func (rs *ResultSet) Columns() []string

func (*ResultSet) Hidden

func (rs *ResultSet) Hidden(idx int) bool

func (*ResultSet) IsDirty

func (rs *ResultSet) IsDirty(idx int) bool

func (*ResultSet) IsNew

func (rs *ResultSet) IsNew(idx int) bool

func (*ResultSet) Items

func (rs *ResultSet) Items() []Item

func (*ResultSet) Marked

func (rs *ResultSet) Marked(idx int) bool

func (*ResultSet) MarkedItems

func (rs *ResultSet) MarkedItems() []ItemIndex

func (*ResultSet) RefreshColumns

func (rs *ResultSet) RefreshColumns()

func (*ResultSet) SetDirty

func (rs *ResultSet) SetDirty(idx int, dirty bool)

func (*ResultSet) SetHidden

func (rs *ResultSet) SetHidden(idx int, hidden bool)

func (*ResultSet) SetItems

func (rs *ResultSet) SetItems(items []Item)

func (*ResultSet) SetMark

func (rs *ResultSet) SetMark(idx int, marked bool)

func (*ResultSet) SetNew

func (rs *ResultSet) SetNew(idx int, isNew bool)

type TableInfo

type TableInfo struct {
	Name              string
	Keys              KeyAttribute
	DefinedAttributes []string
}