import type { Application, Request, RequestHandler, Response } from "express";
import { Router } from "express";
import { z } from "zod/v4";

import type { NetworkSharePublicationUseCases } from "../../application/network-share-publication.use-cases";

const ScopeSchema = z.strictObject({ companyId: z.uuid() });

function fail(response: Response, code: string) {
  response
    .status(code === "INVALID_REQUEST" ? 400 : code.endsWith("NOT_FOUND") ? 404 : 409)
    .json({ code, requestId: response.getHeader("x-request-id") });
}

function scope(request: Request) {
  return z.object({ companyId: z.uuid(), userId: z.uuid() }).safeParse({
    ...request.params,
    userId: z
      .object({ userId: z.uuid() })
      .safeParse("session" in request ? request.session : undefined).data?.userId,
  });
}

export function registerNetworkSharePublicationRoutes(
  app: Application,
  service: NetworkSharePublicationUseCases,
  authenticate: RequestHandler
) {
  const router = Router();

  router.post("/:companyId", (request, response, next) => {
    const context = scope(request);

    if (
      !(
        context.success &&
        ScopeSchema.safeParse(request.params).success &&
        z.strictObject({}).safeParse(request.query).success
      )
    ) {
      fail(response, "INVALID_REQUEST");

      return;
    }
    service
      .execute(context.data.companyId, request.body, context.data.userId)
      .then((result) => {
        if (!result.isSuccess) {
          fail(response, result.error.code);

          return;
        }
        response.json({ publication: result.data.toPrimitive() });
      })
      .catch(next);
  });
  router.get("/:companyId", (request, response, next) => {
    const context = scope(request);

    if (!(context.success && ScopeSchema.safeParse(request.params).success)) {
      fail(response, "INVALID_REQUEST");

      return;
    }
    service
      .list(context.data.companyId, request.query, context.data.userId)
      .then((result) => {
        if (!result.isSuccess) {
          fail(response, result.error.code);

          return;
        }
        response.json(result.data);
      })
      .catch(next);
  });
  app.use("/api/asset-network-share-publications", authenticate, router);
}