evOo-local/apps/api/src/onboarding-intake.test.ts

import { describe, expect, it } from "vitest";
import {
  closingNote,
  focusCard,
  intakeContext,
  intakeStep,
  nextIntakeStep,
  readIntakeAnswer,
  secondaryOption,
} from "./onboarding-intake.js";

// Intl may separate the time from AM/PM with a narrow no-break space.
const plain = (text: string) => text.replace(/\s/g, " ");
const off = { morning: null, evening: null, weekly: null };

describe("onboarding steps", () => {
  it("asks in order and offers notifications only to a device that can still turn push on", () => {
    expect(nextIntakeStep("focus", { canEnablePush: false })?.id).toBe("goal");
    expect(nextIntakeStep("goal", { canEnablePush: false })?.id).toBe("rhythm");
    expect(nextIntakeStep("rhythm", { canEnablePush: false })?.id).toBe("quiet_hours");
    expect(nextIntakeStep("quiet_hours", { canEnablePush: true })?.id).toBe("notifications");
    expect(nextIntakeStep("quiet_hours", { canEnablePush: false })).toBeNull();
    expect(nextIntakeStep("notifications", { canEnablePush: true })).toBeNull();
  });

  it("gives every onboarding card a quiet way out, and another bot's focus card none", () => {
    const context = intakeContext(null, new Date());
    for (const id of ["focus", "goal", "rhythm", "quiet_hours", "notifications"] as const) {
      const card = intakeStep(id).card(context);
      expect(card.step).toBe(id);
      expect(secondaryOption(card)).toBeDefined();
    }
    expect(focusCard().step).toBeUndefined();
    expect(secondaryOption(focusCard())).toBeUndefined();
  });

  it("writes quiet hours in the user's locale", () => {
    const labels = (locale: string | null) =>
      intakeStep("quiet_hours")
        .card(intakeContext({ locale, timeZone: null }, new Date()))
        .options.map((option) => plain(option.label));
    expect(labels("de-AT")).toEqual(["22:00 – 7:00", "23:00 – 8:00", "Skip"]);
    expect(labels("en-US")).toEqual(["10:00 PM – 7:00 AM", "11:00 PM – 8:00 AM", "Skip"]);
    expect(labels("not a tag")).toEqual(labels("en"));
  });
});

describe("readIntakeAnswer", () => {
  const goal = intakeStep("goal").card(intakeContext(null, new Date()));
  const rhythm = intakeStep("rhythm").card(intakeContext(null, new Date()));

  it("accepts the card's own options and words only where the card takes them", () => {
    expect(readIntakeAnswer(rhythm, "weekly", undefined)).toEqual({
      option: { id: "weekly", letter: "C", label: "Once a week" },
    });
    expect(readIntakeAnswer(rhythm, "skip", undefined)).toBeNull();
    expect(readIntakeAnswer(rhythm, "_text", "Mornings")).toBeNull();
    expect(readIntakeAnswer(goal, "_text", "  Run a 10K  ")).toEqual({ text: "Run a 10K" });
    expect(readIntakeAnswer(goal, "_text", "   ")).toBeNull();
    expect(readIntakeAnswer(goal, "skip", undefined)?.option?.label).toBe("Skip");
  });
});

describe("closingNote", () => {
  const vienna = (iso: string, locale = "de-AT") =>
    intakeContext({ locale, timeZone: "Europe/Vienna" }, new Date(iso));
  const note = (rhythm: Parameters<typeof closingNote>[0], context: ReturnType<typeof vienna>) => {
    const { nextCheckInAt, text } = closingNote(rhythm, context);
    return { nextCheckInAt, text: plain(text) };
  };

  it("names the first check-in in the user's time zone", () => {
    const morning = { ...off, morning: "08:00" };
    expect(note(morning, vienna("2026-10-07T04:00:00Z"))).toEqual({
      nextCheckInAt: "2026-10-07T06:00:00.000Z",
      text: "All set. I’ll check in today at 8:00.",
    });
    expect(note(morning, vienna("2026-10-07T09:00:00Z"))).toEqual({
      nextCheckInAt: "2026-10-08T06:00:00.000Z",
      text: "All set. I’ll check in tomorrow at 8:00.",
    });
    expect(note({ ...morning, evening: "18:00" }, vienna("2026-10-07T09:00:00Z")).text).toBe(
      "All set. I’ll check in today at 18:00.",
    );
    // Wednesday in Vienna; the weekly review is on Sunday.
    const weekly = { ...off, weekly: { day: 0, time: "18:00" } };
    expect(note(weekly, vienna("2026-10-07T09:00:00Z", "en-US"))).toEqual({
      nextCheckInAt: "2026-10-11T16:00:00.000Z",
      text: "All set. I’ll check in on Sunday at 6:00 PM.",
    });
  });

  it("says the user can just write when no check-in is set", () => {
    expect(closingNote(off, vienna("2026-10-07T09:00:00Z"))).toEqual({
      kind: "intake_note",
      note: "done",
      nextCheckInAt: null,
      text: "All set. I’m here whenever you need me.",
    });
  });

  it("falls back to English and UTC for an unusable profile", () => {
    expect(intakeContext({ locale: "??", timeZone: "Mars/Olympus" }, new Date(0))).toMatchObject({
      locale: "en",
      timeZone: "UTC",
    });
  });
});