import { describe, expect, test } from "bun:test";

import { ServerApiGateway } from "../../src/serverApi/gateway.js";

const context = {
  actorKey: "user",
  clientSessionId: "session",
  projectId: "1c60fd8c-89fb-47ca-84f1-66ec10f5bf73",
  projectKey: "project",
  sessionId: "runtime",
  traceId: "trace",
};

describe("ServerApiGateway project context", () => {
  test("uses the metadata path and accepts project_id responses", async () => {
    let requestedPath = "";
    const fetchImpl = (async (input: URL | RequestInfo) => {
      requestedPath = new URL(input.toString()).pathname;
      return Response.json({
        project_id: context.projectId,
        code: "lingang",
        name: "临港排水",
        description: null,
        status: "active",
        project_role: "owner",
        gs_workspace: "lingang",
        map_extent: { xmin: 120.0, ymin: 30.0, xmax: 122.0, ymax: 32.0 },
      });
    }) as typeof fetch;
    const gateway = new ServerApiGateway({} as never, fetchImpl);

    const result = await gateway.execute("get_project_context", {}, context);

    expect(requestedPath).toBe("/api/v1/meta/project");
    expect(result).toMatchObject({
      ok: true,
      data: { project_id: context.projectId, status: "active", project_role: "owner" },
    });
  });

  test("rejects the removed id response shape", async () => {
    const fetchImpl = (async () =>
      Response.json({ id: context.projectId, code: "lingang", name: "临港排水" })) as unknown as typeof fetch;
    const gateway = new ServerApiGateway({} as never, fetchImpl);

    const result = await gateway.execute("get_project_context", {}, context);

    expect(result).toMatchObject({
      ok: false,
      error: { code: "UPSTREAM_UNAVAILABLE" },
    });
  });
});