Cal Corum
939ae421aa
Add exception logging to effect registry (Issue #14 )
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Effect handler exceptions now logged at ERROR level with full context:
- effect_id, source_player_id, source/target card IDs, params
- Full traceback via logger.exception()
Game still returns safe EffectResult.failure() to prevent crashes,
but debugging information is now preserved in logs.
2026-01-26 13:32:43 -06:00
Cal Corum
dba2813f80
Add effects system with configurable weakness/resistance
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Effects System (Week 3):
- EffectContext: helper methods for player/card access, params, coin flips
- EffectResult: success, message, effect_type, details for logging
- @effect_handler decorator with sync/async support and introspection
- resolve_effect() for executing effects by ID
Built-in Handlers (13 total):
- deal_damage: raw damage primitive (poison, burn, recoil)
- attack_damage: combat damage with modifiers, weakness, resistance
- heal, draw_cards, discard_from_hand, shuffle_deck
- apply_status, remove_status
- coin_flip_damage, bench_damage
- discard_energy, modify_hp, modify_retreat_cost
Configurable Weakness/Resistance:
- ModifierMode enum: MULTIPLICATIVE (x2) or ADDITIVE (+20)
- CombatConfig in RulesConfig for game-wide defaults
- WeaknessResistance supports per-card mode/value overrides
- Legacy 'modifier' field maintained for backwards compatibility
Test Coverage: 98% (418 tests)
- 84 tests for effects system (base, registry, handlers)
- Comprehensive edge case coverage for all handlers
- CardDefinition helper methods tested for non-Pokemon cards
- Zone edge cases (draw_bottom empty, peek_bottom overflow)
2026-01-25 00:25:38 -06:00
