// server/routes/actionRequests.ts
import { Hono } from "hono";
import {
  createActionRequest,
  getActionRequest,
  listActionRequests,
  approveActionRequest,
  rejectActionRequest,
} from "../services/actionRequests.js";
import type { ActionType } from "@shared/types.js";

export const actionRequestsRoutes = new Hono();

// Crée une demande d'action destructive (pending). Hermes/UI proposent ; aucune exécution ici.
actionRequestsRoutes.post("/machines/:id/action-requests", async (c) => {
  const body = (await c.req.json()) as {
    action: ActionType;
    stackId?: string;
    aggressive?: boolean;
    summary?: string;
    requestedByType?: "user" | "hermes" | "schedule";
  };
  try {
    const req = createActionRequest({
      machineId: c.req.param("id"),
      action: body.action,
      requestedByType: body.requestedByType,
      summary: body.summary,
      payload: { stackId: body.stackId, aggressive: body.aggressive },
    });
    return c.json(req, 201);
  } catch (err) {
    return c.json({ error: (err as Error).message }, 400);
  }
});

actionRequestsRoutes.get("/machines/:id/action-requests", (c) =>
  c.json(listActionRequests(c.req.param("id"))),
);

actionRequestsRoutes.get("/action-requests/:reqId", (c) => {
  const req = getActionRequest(c.req.param("reqId"));
  return req ? c.json(req) : c.json({ error: "Demande introuvable" }, 404);
});

// Validation opérateur → déclenche l'exécution en arrière-plan.
actionRequestsRoutes.post("/action-requests/:reqId/approve", async (c) => {
  const body = (await c.req.json().catch(() => ({}))) as { approvedBy?: string };
  try {
    return c.json(approveActionRequest(c.req.param("reqId"), body.approvedBy), 202);
  } catch (err) {
    return c.json({ error: (err as Error).message }, 400);
  }
});

actionRequestsRoutes.post("/action-requests/:reqId/reject", async (c) => {
  const body = (await c.req.json().catch(() => ({}))) as { by?: string };
  try {
    return c.json(rejectActionRequest(c.req.param("reqId"), body.by));
  } catch (err) {
    return c.json({ error: (err as Error).message }, 400);
  }
});