paperclip/server/src/routes/routines.ts

import { Router, type Request } from "express";
import type { Db } from "@paperclipai/db";
import {
  createRoutineSchema,
  createRoutineTriggerSchema,
  rotateRoutineTriggerSecretSchema,
  runRoutineSchema,
  updateRoutineSchema,
  updateRoutineTriggerSchema,
} from "@paperclipai/shared";
import { validate } from "../middleware/validate.js";
import { logActivity, routineService } from "../services/index.js";
import { assertCompanyAccess, getActorInfo } from "./authz.js";
import { forbidden, unauthorized } from "../errors.js";

export function routineRoutes(db: Db) {
  const router = Router();
  const svc = routineService(db);

  async function assertCanManageCompanyRoutine(req: Request, companyId: string, assigneeAgentId?: string | null) {
    assertCompanyAccess(req, companyId);
    if (req.actor.type === "board") return;
    if (req.actor.type !== "agent" || !req.actor.agentId) throw unauthorized();
    if (assigneeAgentId && assigneeAgentId !== req.actor.agentId) {
      throw forbidden("Agents can only manage routines assigned to themselves");
    }
  }

  async function assertCanManageExistingRoutine(req: Request, routineId: string) {
    const routine = await svc.get(routineId);
    if (!routine) return null;
    assertCompanyAccess(req, routine.companyId);
    if (req.actor.type === "board") return routine;
    if (req.actor.type !== "agent" || !req.actor.agentId) throw unauthorized();
    if (routine.assigneeAgentId !== req.actor.agentId) {
      throw forbidden("Agents can only manage routines assigned to themselves");
    }
    return routine;
  }

  router.get("/companies/:companyId/routines", async (req, res) => {
    const companyId = req.params.companyId as string;
    assertCompanyAccess(req, companyId);
    const result = await svc.list(companyId);
    res.json(result);
  });

  router.post("/companies/:companyId/routines", validate(createRoutineSchema), async (req, res) => {
    const companyId = req.params.companyId as string;
    await assertCanManageCompanyRoutine(req, companyId, req.body.assigneeAgentId);
    const created = await svc.create(companyId, req.body, {
      agentId: req.actor.type === "agent" ? req.actor.agentId : null,
      userId: req.actor.type === "board" ? req.actor.userId ?? "board" : null,
    });
    const actor = getActorInfo(req);
    await logActivity(db, {
      companyId,
      actorType: actor.actorType,
      actorId: actor.actorId,
      agentId: actor.agentId,
      runId: actor.runId,
      action: "routine.created",
      entityType: "routine",
      entityId: created.id,
      details: { title: created.title, assigneeAgentId: created.assigneeAgentId },
    });
    res.status(201).json(created);
  });

  router.get("/routines/:id", async (req, res) => {
    const detail = await svc.getDetail(req.params.id as string);
    if (!detail) {
      res.status(404).json({ error: "Routine not found" });
      return;
    }
    assertCompanyAccess(req, detail.companyId);
    res.json(detail);
  });

  router.patch("/routines/:id", validate(updateRoutineSchema), async (req, res) => {
    const routine = await assertCanManageExistingRoutine(req, req.params.id as string);
    if (!routine) {
      res.status(404).json({ error: "Routine not found" });
      return;
    }
    if (req.actor.type === "agent" && req.body.assigneeAgentId && req.body.assigneeAgentId !== req.actor.agentId) {
      throw forbidden("Agents can only assign routines to themselves");
    }
    const updated = await svc.update(routine.id, req.body, {
      agentId: req.actor.type === "agent" ? req.actor.agentId : null,
      userId: req.actor.type === "board" ? req.actor.userId ?? "board" : null,
    });
    const actor = getActorInfo(req);
    await logActivity(db, {
      companyId: routine.companyId,
      actorType: actor.actorType,
      actorId: actor.actorId,
      agentId: actor.agentId,
      runId: actor.runId,
      action: "routine.updated",
      entityType: "routine",
      entityId: routine.id,
      details: { title: updated?.title ?? routine.title },
    });
    res.json(updated);
  });

  router.get("/routines/:id/runs", async (req, res) => {
    const routine = await svc.get(req.params.id as string);
    if (!routine) {
      res.status(404).json({ error: "Routine not found" });
      return;
    }
    assertCompanyAccess(req, routine.companyId);
    const limit = Number(req.query.limit ?? 50);
    const result = await svc.listRuns(routine.id, Number.isFinite(limit) ? limit : 50);
    res.json(result);
  });

  router.post("/routines/:id/triggers", validate(createRoutineTriggerSchema), async (req, res) => {
    const routine = await assertCanManageExistingRoutine(req, req.params.id as string);
    if (!routine) {
      res.status(404).json({ error: "Routine not found" });
      return;
    }
    const created = await svc.createTrigger(routine.id, req.body, {
      agentId: req.actor.type === "agent" ? req.actor.agentId : null,
      userId: req.actor.type === "board" ? req.actor.userId ?? "board" : null,
    });
    const actor = getActorInfo(req);
    await logActivity(db, {
      companyId: routine.companyId,
      actorType: actor.actorType,
      actorId: actor.actorId,
      agentId: actor.agentId,
      runId: actor.runId,
      action: "routine.trigger_created",
      entityType: "routine_trigger",
      entityId: created.trigger.id,
      details: { routineId: routine.id, kind: created.trigger.kind },
    });
    res.status(201).json(created);
  });

  router.patch("/routine-triggers/:id", validate(updateRoutineTriggerSchema), async (req, res) => {
    const trigger = await svc.getTrigger(req.params.id as string);
    if (!trigger) {
      res.status(404).json({ error: "Routine trigger not found" });
      return;
    }
    const routine = await assertCanManageExistingRoutine(req, trigger.routineId);
    if (!routine) {
      res.status(404).json({ error: "Routine not found" });
      return;
    }
    const updated = await svc.updateTrigger(trigger.id, req.body, {
      agentId: req.actor.type === "agent" ? req.actor.agentId : null,
      userId: req.actor.type === "board" ? req.actor.userId ?? "board" : null,
    });
    const actor = getActorInfo(req);
    await logActivity(db, {
      companyId: routine.companyId,
      actorType: actor.actorType,
      actorId: actor.actorId,
      agentId: actor.agentId,
      runId: actor.runId,
      action: "routine.trigger_updated",
      entityType: "routine_trigger",
      entityId: trigger.id,
      details: { routineId: routine.id, kind: updated?.kind ?? trigger.kind },
    });
    res.json(updated);
  });

  router.delete("/routine-triggers/:id", async (req, res) => {
    const trigger = await svc.getTrigger(req.params.id as string);
    if (!trigger) {
      res.status(404).json({ error: "Routine trigger not found" });
      return;
    }
    const routine = await assertCanManageExistingRoutine(req, trigger.routineId);
    if (!routine) {
      res.status(404).json({ error: "Routine not found" });
      return;
    }
    await svc.deleteTrigger(trigger.id);
    const actor = getActorInfo(req);
    await logActivity(db, {
      companyId: routine.companyId,
      actorType: actor.actorType,
      actorId: actor.actorId,
      agentId: actor.agentId,
      runId: actor.runId,
      action: "routine.trigger_deleted",
      entityType: "routine_trigger",
      entityId: trigger.id,
      details: { routineId: routine.id, kind: trigger.kind },
    });
    res.status(204).end();
  });

  router.post(
    "/routine-triggers/:id/rotate-secret",
    validate(rotateRoutineTriggerSecretSchema),
    async (req, res) => {
      const trigger = await svc.getTrigger(req.params.id as string);
      if (!trigger) {
        res.status(404).json({ error: "Routine trigger not found" });
        return;
      }
      const routine = await assertCanManageExistingRoutine(req, trigger.routineId);
      if (!routine) {
        res.status(404).json({ error: "Routine not found" });
        return;
      }
      const rotated = await svc.rotateTriggerSecret(trigger.id, {
        agentId: req.actor.type === "agent" ? req.actor.agentId : null,
        userId: req.actor.type === "board" ? req.actor.userId ?? "board" : null,
      });
      const actor = getActorInfo(req);
      await logActivity(db, {
        companyId: routine.companyId,
        actorType: actor.actorType,
        actorId: actor.actorId,
        agentId: actor.agentId,
        runId: actor.runId,
        action: "routine.trigger_secret_rotated",
        entityType: "routine_trigger",
        entityId: trigger.id,
        details: { routineId: routine.id },
      });
      res.json(rotated);
    },
  );

  router.post("/routines/:id/run", validate(runRoutineSchema), async (req, res) => {
    const routine = await assertCanManageExistingRoutine(req, req.params.id as string);
    if (!routine) {
      res.status(404).json({ error: "Routine not found" });
      return;
    }
    const run = await svc.runRoutine(routine.id, req.body);
    const actor = getActorInfo(req);
    await logActivity(db, {
      companyId: routine.companyId,
      actorType: actor.actorType,
      actorId: actor.actorId,
      agentId: actor.agentId,
      runId: actor.runId,
      action: "routine.run_triggered",
      entityType: "routine_run",
      entityId: run.id,
      details: { routineId: routine.id, source: run.source, status: run.status },
    });
    res.status(202).json(run);
  });

  router.post("/routine-triggers/public/:publicId/fire", async (req, res) => {
    const result = await svc.firePublicTrigger(req.params.publicId as string, {
      authorizationHeader: req.header("authorization"),
      signatureHeader: req.header("x-paperclip-signature"),
      timestampHeader: req.header("x-paperclip-timestamp"),
      idempotencyKey: req.header("idempotency-key"),
      rawBody: (req as { rawBody?: Buffer }).rawBody ?? null,
      payload: typeof req.body === "object" && req.body !== null ? req.body as Record<string, unknown> : null,
    });
    res.status(202).json(result);
  });

  return router;
}