import type { MermaidConfig } from "mermaid";

export const MERMAID_SECURE_CONFIG_KEYS = [
  "secure",
  "securityLevel",
  "startOnLoad",
  "maxTextSize",
  "maxEdges",
  "suppressErrorRendering",
  "themeCSS"
];

export function createMermaidSiteConfig(): MermaidConfig {
  return {
    startOnLoad: false,
    securityLevel: "strict",
    theme: "default",
    look: "classic",
    fontFamily: "Segoe UI, Microsoft YaHei, sans-serif",
    maxTextSize: 50_000,
    maxEdges: 500,
    suppressErrorRendering: true,
    secure: [...MERMAID_SECURE_CONFIG_KEYS]
  };
}