db

Documentation

Index

• func InterfaceSlice(slice interface{}) []interface{}
• type DBConfig
  • func Init(tn string, pk string, sk string) DBConfig
  • func (dbc DBConfig) Delete(prop interface{}) (interface{}, error)
  • func (dbc DBConfig) DeleteMany(data interface{}) error
  • func (dbc DBConfig) FindByGsi(value string, indexName string, indexPk string, data interface{}) error
  • func (dbc DBConfig) FindStartingWith(pk string, value string, data interface{}) error
  • func (dbc DBConfig) Get(pk string, sk string, data interface{}) error
  • func (dbc DBConfig) Save(prop interface{}) (interface{}, error)
  • func (dbc DBConfig) SaveMany(data interface{}) error

Functions

func InterfaceSlice

func InterfaceSlice(slice interface{}) []interface{}

TODO: to evaluate th value of this tradeoff: this is probably a little slow but abstract the complexity for all uses of the save many function(and actually any core operation on array of interface)

Types

type DBConfig

type DBConfig struct {
	DbService  *dynamodb.DynamoDB
	PrimaryKey string
	SortKey    string
	TableName  string
}

func Init

func Init(tn string, pk string, sk string) DBConfig

init setup teh session and define table name, primary key and sort key

func (DBConfig) Delete

func (dbc DBConfig) Delete(prop interface{}) (interface{}, error)

func (DBConfig) DeleteMany

func (dbc DBConfig) DeleteMany(data interface{}) error

Deletes many items to a single table

func (DBConfig) FindByGsi

func (dbc DBConfig) FindByGsi(value string, indexName string, indexPk string, data interface{}) error

func (DBConfig) FindStartingWith

func (dbc DBConfig) FindStartingWith(pk string, value string, data interface{}) error

func (DBConfig) Get

func (dbc DBConfig) Get(pk string, sk string, data interface{}) error

func (DBConfig) Save

func (dbc DBConfig) Save(prop interface{}) (interface{}, error)

func (DBConfig) SaveMany

func (dbc DBConfig) SaveMany(data interface{}) error

Writtes many items to a single table