import { describe, it } from 'node:test';
import assert from 'node:assert/strict';

import { greetingForBrand } from '../src/flows/greetingSelector.js';
import { GREETINGS } from '../src/constants.js';

describe('greetingForBrand', () => {
    it('returns the correct file+label for a known brand', () => {
        const result = greetingForBrand({ brand: 'Aerie', storeNumber: 792 });
        assert.equal(result.file, GREETINGS.Aerie.file);
        assert.equal(result.fileName, '792 - Aerie Greeting.wav');
    });

    it('picks the American Eagle greeting for the AE brand', () => {
        const result = greetingForBrand({
            brand: 'American Eagle Outfitters',
            storeNumber: 499,
        });
        assert.equal(result.file, GREETINGS['American Eagle Outfitters'].file);
        assert.equal(result.fileName, '499 - AE Greeting.wav');
    });

    it('falls back to the AE greeting for unknown brands', () => {
        const result = greetingForBrand({ brand: 'MysteryBrand', storeNumber: 42 });
        assert.equal(result.file, GREETINGS['American Eagle Outfitters'].file);
        // Filename still reflects the caller's storeNumber and the AE label.
        assert.equal(result.fileName, '42 - AE Greeting.wav');
    });
});