rules

type Node ¶

type Node[T1 any, T2 any] struct {
	SchemaFunction  SchemaFunction[T1]
	ResultFunctions []ResultFunction[T1, T2]
	Children        map[string]*Node[T1, T2]
}

Node represents a node in the tree structure. It contains a schema function, a list of result functions, and a map of child nodes.

type ResultFuncFactory ¶

type ResultFuncFactory[T1 any, T2 any] func(string, json.RawMessage) (ResultFunction[T1, T2], error)

ResultFuncFactory is a function that takes a function name and arguments in JSON format and returns a ResultFunction and an error. It is used to create result functions for the tree nodes based on the provided configuration.

type ResultFunction ¶

type ResultFunction[T1 any, T2 any] interface {
	Call(payloadIn *T1, payloadOut *T2, meta ResultFunctionMeta) error
	Name() string
}

type ResultFunctionMeta ¶

type ResultFunctionMeta struct {
	SchemaFunctionResults []SchemaFunctionStep
	AnalyticsKey          string
	RuleFired             string
	ModelVersion          string
}

type SchemaFuncFactory ¶

type SchemaFuncFactory[T any] func(string, json.RawMessage) (SchemaFunction[T], error)

SchemaFuncFactory is a function that takes a function name and arguments in JSON format and returns a SchemaFunction and an error. It is used to create schema functions for the tree nodes based on the provided configuration.

type SchemaFunction ¶

type SchemaFunction[T any] interface {
	Call(payload *T) (string, error)
	Name() string
}

SchemaFunction...

func NewChannel(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewDataCenter(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewDataCenterIn(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewDeviceCountry(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewDeviceCountryIn(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewEidAvailable(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewEidIn(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewFpdAvailable(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewGppSidAvailable(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewGppSidIn(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewPercent(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewRequestSchemaFunction(name string, params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewTcfInScope(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

func NewUserFpdAvailable(params json.RawMessage) (SchemaFunction[openrtb_ext.RequestWrapper], error)

type SchemaFunctionStep ¶

type SchemaFunctionStep struct {
	FuncName   string
	FuncResult string
}

type Tree ¶

type Tree[T1 any, T2 any] struct {
	Root             *Node[T1, T2]
	DefaultFunctions []ResultFunction[T1, T2]
	AnalyticsKey     string
	ModelVersion     string
}

Tree represents the tree structure. It contains a root node and a list of default result functions. The tree is generic and can work with any types T1 and T2. The tree is used to traverse the nodes based on the schema function results and execute the result functions.

func NewTree[T1 any, T2 any](builder treeBuilder[T1, T2]) (*Tree[T1, T2], error)

func (t *Tree[T1, T2]) Run(payload *T1, result *T2) error