import { Resource } from "@leanmcp/core";

export class StatusService {
  // Function name "getServerStatus" becomes resource name
  @Resource({ description: "Server status", mimeType: "application/json" })
  getServerStatus() {
    return {
      status: "running",
      uptime: process.uptime(),
      memory: process.memoryUsage()
    };
  }
}

@Resource({ description: "System configuration", mimeType: "application/json" })
getConfig() {
  return {
    version: "1.0.0",
    environment: process.env.NODE_ENV,
    features: {
      analytics: true,
      notifications: true
    }
  };
}

@Resource({ description: "Database statistics", mimeType: "application/json" })
async getDatabaseStats() {
  const stats = await db.getStats();
  return {
    connections: stats.connections,
    queries: stats.queryCount,
    uptime: stats.uptime
  };
}

@Resource({ description: "Available models", mimeType: "application/json" })
getAvailableModels() {
  return {
    contents: [{
      uri: "models://available",
      mimeType: "application/json",
      text: JSON.stringify({
        "gpt-5.2": "Advanced reasoning",
        "gpt-5.2": "Fast, cost-effective",
        "gemini-pro": "Multimodal"
      })
    }]
  };
}