import assert from "node:assert/strict";
import test from "node:test";

import {
  buildRybbitEventsUrl,
  summarizeAuditRybbitEvents,
  type RybbitEvent,
} from "../lib/rybbit-analytics";

test("buildRybbitEventsUrl targets the documented events endpoint", () => {
  const url = buildRybbitEventsUrl({
    apiUrl: "https://analytics.example.com/",
    siteId: "site_123",
    startDate: "2026-06-01T00:00:00.000Z",
    endDate: "2026-06-05T00:00:00.000Z",
  });

  assert.equal(
    url.toString(),
    "https://analytics.example.com/api/sites/site_123/events?start_date=2026-06-01T00%3A00%3A00.000Z&end_date=2026-06-05T00%3A00%3A00.000Z",
  );
});

test("summarizeAuditRybbitEvents extracts opens, clicks, last view, and devices", () => {
  const events: RybbitEvent[] = [
    {
      type: "pageview",
      timestamp: "2026-06-05T10:00:00.000Z",
      pathname: "/audit/demo",
      properties: { device: "desktop" },
    },
    {
      type: "custom_event",
      timestamp: "2026-06-05T10:05:00.000Z",
      event_name: "audit_cta_click",
      pathname: "/audit/demo",
      properties: { target: "cta", deviceType: "mobile" },
    },
    {
      type: "outbound_link",
      timestamp: "2026-06-05T10:06:00.000Z",
      pathname: "/audit/demo",
      properties: { href: "https://example.com", device: "mobile" },
    },
    {
      type: "pageview",
      timestamp: "2026-06-05T11:00:00.000Z",
      pathname: "/pricing",
      properties: { device: "desktop" },
    },
  ];

  assert.deepEqual(summarizeAuditRybbitEvents(events, "/audit/demo"), {
    opened: true,
    viewCount: 1,
    lastView: "2026-06-05T10:00:00.000Z",
    ctaClicks: 1,
    websiteLinkClicks: 1,
    deviceTypes: ["desktop", "mobile"],
  });
});

test("summarizeAuditRybbitEvents returns graceful empty metrics", () => {
  assert.deepEqual(summarizeAuditRybbitEvents([], "/audit/demo"), {
    opened: false,
    viewCount: 0,
    lastView: null,
    ctaClicks: 0,
    websiteLinkClicks: 0,
    deviceTypes: [],
  });
});