ignis/server/index.js

const express = require("express");
const path = require("path");
const config = require("./config");
const { setupWebSocket } = require("./ws");

const app = express();

app.use(express.json({ limit: "50mb" }));

// --- Request logging ---
app.use((req, res, next) => {
  const start = Date.now();
  const origEnd = res.end;
  res.end = function (...args) {
    const duration = Date.now() - start;
    const status = res.statusCode;
    const color =
      status >= 500 ? "\x1b[31m" : status >= 400 ? "\x1b[33m" : "\x1b[32m";
    const reset = "\x1b[0m";
    const path =
      req.originalUrl.length > 80
        ? req.originalUrl.slice(0, 80) + "..."
        : req.originalUrl;
    console.log(
      `${color}${req.method} ${status}${reset} ${path} (${duration}ms)`,
    );
    origEnd.apply(this, args);
  };
  next();
});

// --- Routes ---
const fsRoutes = require("./routes/fs");
const vaultRoutes = require("./routes/vault");

app.use("/api/fs", fsRoutes);
app.use("/api/vault", vaultRoutes);

// Serve vault files for resource URLs (images, attachments, etc.)
// Vault ID is the first path segment: /vault-files/<vault-id>/path/to/file
app.use("/vault-files", (req, res, next) => {
  // Extract vault ID from the first path segment
  const parts = req.path.split("/").filter(Boolean);
  if (parts.length === 0)
    return res.status(400).json({ error: "Missing vault ID" });
  const vaultId = decodeURIComponent(parts[0]);
  const vaultPath = config.getVaultPath(vaultId);
  if (!vaultPath) return res.status(404).json({ error: "Vault not found" });
  // Rewrite req.url to strip the vault ID prefix, then serve statically
  req.url = "/" + parts.slice(1).join("/");
  express.static(vaultPath)(req, res, next);
});

// --- Static serving ---
// dist/ has shim-loader.js + patched index.html (dev mode).
// In Docker, these live inside the obsidian assets dir instead.
app.use(express.static(path.join(__dirname, "..", "dist")));

// Serve obsidian assets (app.js, app.css, libs, fonts, etc.)
app.use(express.static(config.obsidianAssetsPath));

// --- Start ---
const server = app.listen(config.port, () => {
  console.log(
    `[obsidian-bridge] Server running on http://localhost:${config.port}`,
  );
  console.log(`[obsidian-bridge] Vault root: ${config.vaultRoot}`);
  console.log(
    `[obsidian-bridge] Vaults: ${Object.keys(config.vaults).join(", ")}`,
  );
});

setupWebSocket(server);