app.engine package

Strategy engine - adaptive and deterministic scoring.

This package computes how many points an event is worth. It contains the built-in strategies (subclasses of app.engine.base_strategy.BaseStrategy, registered under stable public ids via @register_strategy) and the sandboxed DSL pipeline - validator, execution context, and interpreter - that runs user-authored custom strategies. See the engine internals for the full design.

Submodules

• app.engine.all_engine_strategies module
  • all_engine_strategies()
• app.engine.base_strategy module
  • BaseStrategy
    • BaseStrategy.strategy_name
    • BaseStrategy.strategy_description
    • BaseStrategy.strategy_name_slug
    • BaseStrategy.strategy_version
    • BaseStrategy.variable_basic_points
    • BaseStrategy.variable_bonus_points
    • BaseStrategy.hash_version
    • BaseStrategy.debug
    • BaseStrategy.__init__()
    • BaseStrategy.debug_print()
    • BaseStrategy.get_strategy_id()
    • BaseStrategy.get_strategy_name()
    • BaseStrategy.get_strategy_description()
    • BaseStrategy.get_strategy_name_slug()
    • BaseStrategy.get_strategy_version()
    • BaseStrategy.get_variable_basic_points()
    • BaseStrategy.get_variable_bonus_points()
    • BaseStrategy.set_variables()
    • BaseStrategy.get_variables()
    • BaseStrategy.get_variable()
    • BaseStrategy.set_variable()
    • BaseStrategy.get_strategy()
    • BaseStrategy.calculate_points()
    • BaseStrategy.simulate_strategy()
    • BaseStrategy.generate_logic_graph()
• app.engine.check_base_strategy_class module
  • check_class_methods_and_variables()
• app.engine.constantEffortStrategy module
  • ConstantEffortStrategy
    • ConstantEffortStrategy.calculate_points()
• app.engine.default module
  • EnhancedGamificationStrategy
    • EnhancedGamificationStrategy.calculate_points()
• app.engine.dsl_ast module
  • FieldResolution
  • is_valid_data_path()
  • is_parent_field_path()
  • is_known_field_path()
  • is_valid_case_name()
  • enumerate_field_paths()
  • iter_program_rules()
• app.engine.dsl_execution_context module
  • ExecutionContext
    • ExecutionContext.build_for_ast()
• app.engine.dsl_interpreter module
  • DslExecutionResult
• app.engine.dsl_metrics module
  • observe()
  • observe_log_dropped()
• app.engine.dsl_strategy module
  • DslStrategy
    • DslStrategy.get_strategy_id()
    • DslStrategy.calculate_points()
• app.engine.dsl_validator module
  • validate_ast()
• app.engine.getis_ord_gi_star module
  • compute_getis_ord_gi_star()
  • rank_hotspots()
• app.engine.greencrowdStrategy module
  • get_random_values_from_tasks()
  • get_average_values_from_tasks()
  • get_dynamic_values_from_tasks()
  • assign_random_scores()
  • GREENCROWDGamificationStrategy
    • GREENCROWDGamificationStrategy.generate_logic_graph()
    • GREENCROWDGamificationStrategy.generate_hash()
    • GREENCROWDGamificationStrategy.simulate_strategy()
    • GREENCROWDGamificationStrategy.checkISExpired()
    • GREENCROWDGamificationStrategy.calculate_points()
• app.engine.greengageStrategy module
  • GREENGAGEGamificationStrategy
    • GREENGAGEGamificationStrategy.get_DPTE()
    • GREENGAGEGamificationStrategy.get_BP()
    • GREENGAGEGamificationStrategy.get_PBP()
    • GREENGAGEGamificationStrategy.generate_logic_graph()
    • GREENGAGEGamificationStrategy.calculate_points()
• app.engine.socio_bee module
  • SocioBeeStrategy
    • SocioBeeStrategy.calculate_points()
• app.engine.strategy_registry module
  • register_strategy()
  • registered_strategies()
  • get_registered_class()
  • clear_registry()