// server/routes/docker.ts
import { Hono } from "hono";
import { runAction } from "../services/execute.js";
import {
  getDockerSettings,
  setDockerRoots,
  listStacks,
  setStackStatus,
  type StackStatus,
} from "../services/dockerScan.js";

export const dockerRoutes = new Hono();

// Paramètres Docker (settings + racines Compose déclarées).
dockerRoutes.get("/:id/docker/settings", (c) => c.json(getDockerSettings(c.req.param("id"))));

// Déclare/active les racines Compose à scanner.
dockerRoutes.post("/:id/docker/roots", async (c) => {
  const body = (await c.req.json()) as { paths?: string[]; scanDepth?: number };
  if (!Array.isArray(body.paths)) return c.json({ error: "paths[] requis" }, 400);
  setDockerRoots(c.req.param("id"), body.paths, body.scanDepth ?? 4);
  return c.json(getDockerSettings(c.req.param("id")), 201);
});

// Déclenche un scan (passif) en arrière-plan ; suivi via WebSocket.
dockerRoutes.post("/:id/docker/scan", (c) => {
  runAction(c.req.param("id"), "docker_scan").catch((err) =>
    console.error("[docker_scan]", (err as Error).message),
  );
  return c.json({ ok: true, action: "docker_scan" }, 202);
});

// Liste les stacks détectés (+ services).
dockerRoutes.get("/:id/docker/stacks", (c) => c.json(listStacks(c.req.param("id"))));

// Cycle de vie d'un stack : candidate → enabled (validé) → ignored…
dockerRoutes.patch("/:id/docker/stacks/:stackId", async (c) => {
  const body = (await c.req.json()) as { status?: StackStatus };
  if (!body.status) return c.json({ error: "status requis" }, 400);
  try {
    return c.json(setStackStatus(c.req.param("id"), c.req.param("stackId"), body.status));
  } catch (err) {
    return c.json({ error: (err as Error).message }, 400);
  }
});