jmartgraphix.com/server/src/index.ts

import fs from "node:fs";
import path from "node:path";
import Fastify from "fastify";
import cors from "@fastify/cors";
import multipart from "@fastify/multipart";
import fastifyStatic from "@fastify/static";
import swagger from "@fastify/swagger";
import swaggerUi from "@fastify/swagger-ui";
import { config } from "./config.js";
import { prisma } from "./lib/prisma.js";
import { ensureUploadDirs } from "./lib/media.js";
import { reindexAllProjects } from "./lib/typesense.js";
import { healthRoutes } from "./routes/health.js";
import { publicRoutes } from "./routes/public.js";
import { adminProjectRoutes } from "./routes/admin-projects.js";
import { adminMetaRoutes } from "./routes/admin-meta.js";
import { resumePdfRoutes } from "./routes/resume-pdf.js";

async function waitForDb(retries = 30): Promise<void> {
  for (let i = 0; i < retries; i++) {
    try {
      await prisma.$queryRaw`SELECT 1`;
      return;
    } catch (err) {
      console.warn(`Database not ready (${i + 1}/${retries})…`);
      await new Promise((r) => setTimeout(r, 2000));
    }
  }
  throw new Error("Database connection failed");
}

async function runMigrations(): Promise<void> {
  // Prefer prisma migrate deploy when migrations exist
  const { execSync } = await import("node:child_process");
  try {
    execSync("npx prisma migrate deploy", {
      stdio: "inherit",
      env: { ...process.env, DATABASE_URL: config.databaseUrl },
      cwd: path.resolve(import.meta.dirname, ".."),
    });
    console.log("Database migrations applied");
  } catch {
    console.warn("migrate deploy failed, falling back to db push");
    execSync("npx prisma db push --skip-generate", {
      stdio: "inherit",
      env: { ...process.env, DATABASE_URL: config.databaseUrl },
      cwd: path.resolve(import.meta.dirname, ".."),
    });
    console.log("Database schema pushed");
  }
  try {
    execSync("npx tsx prisma/seed.ts", {
      stdio: "inherit",
      env: { ...process.env, DATABASE_URL: config.databaseUrl },
      cwd: path.resolve(import.meta.dirname, ".."),
    });
  } catch (err) {
    console.warn("Seed skipped or failed:", err);
  }
}

async function main() {
  process.env.DATABASE_URL = config.databaseUrl;

  await ensureUploadDirs();
  await waitForDb();
  await runMigrations();

  try {
    const n = await reindexAllProjects();
    console.log(`Typesense index ready (${n} projects)`);
  } catch (err) {
    console.warn("Typesense index failed (search may be degraded):", err);
  }

  const app = Fastify({
    logger: true,
    trustProxy: true,
    bodyLimit: config.maxUploadMb * 1024 * 1024,
  });

  await app.register(cors, { origin: true, credentials: true });
  await app.register(multipart, {
    limits: { fileSize: config.maxUploadMb * 1024 * 1024 },
  });

  await app.register(swagger, {
    openapi: {
      info: {
        title: "jmartgraphix Portfolio API",
        description: "Public and admin API for the jmartgraphix portfolio CMS",
        version: "1.0.0",
      },
      servers: [{ url: config.publicUrl }],
      tags: [
        { name: "public", description: "Public read endpoints" },
        { name: "admin", description: "Admin endpoints (Authelia Remote-User)" },
      ],
    },
  });
  await app.register(swaggerUi, {
    routePrefix: "/api/docs",
    uiConfig: { docExpansion: "list" },
  });

  await healthRoutes(app);
  await publicRoutes(app);
  await adminProjectRoutes(app);
  await adminMetaRoutes(app);
  await resumePdfRoutes(app);

  // Uploads
  await app.register(fastifyStatic, {
    root: config.uploadDir,
    prefix: "/uploads/",
    decorateReply: false,
  });

  // .well-known (matrix, webfinger) + built SPA
  const publicRoot = config.clientDist;
  if (fs.existsSync(publicRoot)) {
    // Explicit .well-known with correct content types
    app.get("/.well-known/*", async (req, reply) => {
      const sub = (req.params as { "*": string })["*"];
      const filePath = path.join(publicRoot, ".well-known", sub);
      if (!filePath.startsWith(path.join(publicRoot, ".well-known"))) {
        return reply.code(403).send("Forbidden");
      }
      try {
        const data = await fs.promises.readFile(filePath);
        // matrix & webfinger are JSON without extension often
        const isJson =
          sub.includes("webfinger") ||
          sub.includes("matrix") ||
          filePath.endsWith(".json");
        return reply
          .type(isJson ? "application/json" : "application/octet-stream")
          .header("Access-Control-Allow-Origin", "*")
          .send(data);
      } catch {
        return reply.code(404).send({ error: "Not found" });
      }
    });

    await app.register(fastifyStatic, {
      root: publicRoot,
      prefix: "/",
      wildcard: false,
      decorateReply: false,
    });

    // SPA fallback for client routes (not API, not uploads, not well-known)
    app.setNotFoundHandler(async (req, reply) => {
      if (
        req.url.startsWith("/api/") ||
        req.url.startsWith("/uploads/") ||
        req.url.startsWith("/.well-known/")
      ) {
        return reply.code(404).send({ error: "Not found" });
      }
      const indexPath = path.join(publicRoot, "index.html");
      if (fs.existsSync(indexPath)) {
        return reply.type("text/html").send(await fs.promises.readFile(indexPath, "utf8"));
      }
      return reply.code(404).send("Not found");
    });
  }

  await app.listen({ host: config.host, port: config.port });
  console.log(`Server listening on http://${config.host}:${config.port}`);
}

main().catch((err) => {
  console.error(err);
  process.exit(1);
});