evOo-local/apps/web/src/lib/onboarding-copy.test.ts

import type { MessageBlock, ThreadMessage } from "@rakazo/contracts";
import { beforeEach, describe, expect, it, vi } from "vitest";
import { i18n } from "./i18n.js";
import { intakeNoteText, localizedChoice, withIntakeNoteText } from "./onboarding-copy.js";

// The macros compile at build time; here they keep the English source.
vi.mock("@lingui/core/macro", () => {
  const text = (parts: TemplateStringsArray, ...values: unknown[]) =>
    parts.reduce(
      (out, part, index) => out + part + (index < values.length ? values[index] : ""),
      "",
    );
  return {
    t: text,
    msg: (parts: TemplateStringsArray, ...values: unknown[]) => {
      const message = text(parts, ...values);
      return { id: message, message };
    },
  };
});

type Choice = Extract<MessageBlock, { kind: "choice" }>;
type Note = Extract<MessageBlock, { kind: "intake_note" }>;

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

beforeEach(() => {
  i18n.load("en", {});
  i18n.activate("en");
});

describe("localizedChoice", () => {
  it("says a known card from its step and option ids, whatever the server wrote", () => {
    const card: Choice = {
      kind: "choice",
      step: "rhythm",
      question: "server question",
      options: [
        { id: "morning", letter: "A", label: "server morning" },
        { id: "fortnightly", letter: "B", label: "Every other week" },
        { id: "none", letter: "", label: "server none" },
      ],
    };
    expect(localizedChoice(card)).toEqual({
      ...card,
      question: "When should I check in with you?",
      options: [
        { id: "morning", letter: "A", label: "Every morning" },
        // An option the web does not know keeps the server text.
        { id: "fortnightly", letter: "B", label: "Every other week" },
        { id: "none", letter: "", label: "Not now" },
      ],
    });
  });

  it("words the goal placeholder and keeps the server's quiet-hour ranges", () => {
    const goal = localizedChoice({
      kind: "choice",
      step: "goal",
      question: "?",
      textInput: { placeholder: "server placeholder" },
      options: [{ id: "skip", letter: "", label: "server skip" }],
    });
    expect(goal.textInput).toEqual({ placeholder: "Your goal" });
    expect(goal.options[0]?.label).toBe("Skip");
    const quiet = localizedChoice({
      kind: "choice",
      step: "quiet_hours",
      question: "?",
      options: [{ id: "22-07", letter: "A", label: "22:00 – 7:00" }],
    });
    expect(quiet.options[0]?.label).toBe("22:00 – 7:00");
  });

  it("recognizes another bot's focus card and leaves other cards alone", () => {
    const focus: Choice = {
      kind: "choice",
      question: "server question",
      options: [
        { id: "day", letter: "A", label: "x" },
        { id: "crew", letter: "D", label: "y" },
      ],
    };
    expect(localizedChoice(focus).question).toBe("What do you want me on first?");
    expect(localizedChoice(focus).options.map((option) => option.label)).toEqual([
      "Day-to-day work",
      "Specialist crew",
    ]);
    const other: Choice = {
      kind: "choice",
      question: "Pick one",
      options: [{ id: "a", letter: "A", label: "Apples" }],
    };
    expect(localizedChoice(other)).toBe(other);
  });
});

describe("intakeNoteText", () => {
  const now = new Date(2026, 9, 7, 10, 0);
  const note = (nextCheckInAt: Date | null): Note => ({
    kind: "intake_note",
    note: "done",
    nextCheckInAt: nextCheckInAt?.toISOString() ?? null,
    text: "server text",
  });

  it("names the first check-in relative to today, in the user's clock", () => {
    expect(plain(intakeNoteText(note(new Date(2026, 9, 7, 18, 0)), now))).toBe(
      "All set. I’ll check in today at 6:00 PM.",
    );
    expect(plain(intakeNoteText(note(new Date(2026, 9, 8, 8, 0)), now))).toBe(
      "All set. I’ll check in tomorrow at 8:00 AM.",
    );
    expect(plain(intakeNoteText(note(new Date(2026, 9, 11, 18, 0)), now))).toBe(
      "All set. I’ll check in on Sunday at 6:00 PM.",
    );
  });

  it("has a line for no check-in and falls back to the server text when unreadable", () => {
    expect(intakeNoteText(note(null), now)).toBe("All set. I’m here whenever you need me.");
    expect(intakeNoteText({ ...note(null), nextCheckInAt: "soon" }, now)).toBe("server text");
  });
});

describe("withIntakeNoteText", () => {
  const message = (blocks: MessageBlock[]) =>
    ({ id: "m", role: "bot", blocks, createdAt: "2026-10-07T08:00:00.000Z" }) as ThreadMessage;

  it("turns notes into text and leaves other messages untouched", () => {
    const plainMessage = message([{ kind: "text", text: "hi" }]);
    expect(withIntakeNoteText(plainMessage)).toBe(plainMessage);
    const withNote = message([
      { kind: "intake_note", note: "done", nextCheckInAt: null, text: "server text" },
    ]);
    expect(withIntakeNoteText(withNote).blocks).toEqual([
      { kind: "text", text: "All set. I’m here whenever you need me." },
    ]);
  });
});