import { describe, expect, it } from "vitest";

import {
  isDeploymentId,
  isDeploymentStatus,
  parseDeploymentStatusEvent,
} from "./status";

const deploymentId = "a".repeat(40);

describe("deployment lifecycle status", () => {
  it("accepts supported statuses and full commit identifiers", () => {
    expect(isDeploymentId(deploymentId)).toBe(true);
    expect(isDeploymentId("abc123")).toBe(false);
    expect(isDeploymentStatus("deploying")).toBe(true);
    expect(isDeploymentStatus("ready")).toBe(true);
    expect(isDeploymentStatus("failed")).toBe(true);
    expect(isDeploymentStatus("unknown")).toBe(false);
  });

  it("parses a valid lifecycle event", () => {
    expect(parseDeploymentStatusEvent(JSON.stringify({
      deploymentId,
      status: "deploying",
      updatedAt: "2026-09-26T12:00:00.000Z",
    }))).toEqual({
      deploymentId,
      status: "deploying",
      updatedAt: "2026-09-26T12:00:00.000Z",
    });
  });

  it("rejects malformed or incomplete events", () => {
    expect(parseDeploymentStatusEvent("not-json")).toBeNull();
    expect(parseDeploymentStatusEvent(JSON.stringify({
      deploymentId,
      status: "unknown",
      updatedAt: "2026-09-26T12:00:00.000Z",
    }))).toBeNull();
    expect(parseDeploymentStatusEvent(JSON.stringify({
      deploymentId,
      status: "ready",
      updatedAt: "not-a-date",
    }))).toBeNull();
  });
});