rpg-mcp

import { CombatEngine } from '../../engine/combat/engine.js'; export class CombatManager { private encounters: Map<string, CombatEngine> = new Map(); create(id: string, engine: CombatEngine): void { if (this.encounters.has(id)) { throw new Error(`Encounter ${id} already exists`); } this.encounters.set(id, engine); } get(id: string): CombatEngine | null { return this.encounters.get(id) || null; } delete(id: string): boolean { return this.encounters.delete(id); } list(): string[] { return Array.from(this.encounters.keys()); } /** * Check if a character is participating in any active encounter * Used to prevent resting during combat */ isCharacterInCombat(characterId: string): boolean { for (const engine of this.encounters.values()) { const state = engine.getState(); if (state?.participants.some(p => p.id === characterId)) { return true; } } return false; } /** * Get list of encounter IDs that a character is participating in * Useful for error messages */ getEncountersForCharacter(characterId: string): string[] { const encounterIds: string[] = []; for (const [id, engine] of this.encounters.entries()) { const state = engine.getState(); if (state?.participants.some(p => p.id === characterId)) { encounterIds.push(id); } } return encounterIds; } } // Singleton for server lifetime let instance: CombatManager | null = null; export function getCombatManager(): CombatManager { if (!instance) instance = new CombatManager(); return instance; }