Module rules 

Rule engine for catalog management

Structs

CatalogRule

Catalog rule

RuleAction

Rule action

RuleCondition

Rule condition

RuleContext

Rule context

TimePeriod

Time period for rule validity

Enums

ActionType

Action type

LogicalOperator

Logical operator for combining conditions

RuleOperator

Rule operator

RuleResult

Rule evaluation result

RuleType

Rule type

Functions

evaluate_rule

Evaluate a rule