Mantimon TCG - Monster collecting trading card game
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Cal Corum 55e02ceb21 Replace silent error hiding with explicit failures
Three changes to fail fast instead of silently degrading:

1. GameService.create_game: Raise GameCreationError when energy card
   definition not found instead of logging warning and continuing.
   A deck with missing energy cards is fundamentally broken.

2. CardService.load_all: Collect all card file load failures and raise
   CardServiceLoadError at end with comprehensive error report. Prevents
   startup with partial card data that causes cryptic runtime errors.
   New exceptions: CardLoadError, CardServiceLoadError

3. GameStateManager.recover_active_games: Return RecoveryResult dataclass
   with recovered count, failed game IDs with error messages, and total.
   Enables proper monitoring and alerting for corrupted game state.

Tests added for energy card error case. Existing tests updated for
new RecoveryResult return type.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 18:48:06 -06:00
backend Replace silent error hiding with explicit failures 2026-01-29 18:48:06 -06:00
docs Implement Phase 2: Authentication system 2026-01-27 21:49:59 -06:00
AGENTS.md Consolidate CLAUDE.md into AGENTS.md 2026-01-26 14:21:29 -06:00
PROJECT_PLAN.md Add RPG campaign structure inspired by GBC Pokemon TCG 2026-01-24 18:22:36 -06:00

Mantimon TCG Documentation

Active Documentation

File Description
ARCHITECTURE.md Technical architecture overview covering frontend (Vue+Phaser), backend (FastAPI), database schema, real-time communication, game engine design, and offline fork considerations.
GAME_RULES.md Game rules document defining campaign structure, base ruleset, energy system, deck building, win conditions, turn structure, card types, and status conditions.

Legacy Documentation

Historical documents from completed development phases, preserved for reference.

File Description
legacy/SYSTEM_REVIEW.md Comprehensive code review of the core game engine (Jan 2026). Identified 15 issues across models, effects, and engine - all resolved. 826 tests passing.
legacy/PROJECT_PLAN_ENERGY_EVOLUTION.md Implementation plan for energy/tool attachment refactor and evolution stack system. Changed attached_energy/attached_tools from list[str] to list[CardInstance]. Completed Jan 2026.