import { describe, expect, it } from 'vitest';
import { en } from './en';
import { getTranslations } from './index';
import { it as italian } from './it';

function exerciseDynamicCopy( translations: typeof en ) {
	return [
		translations.freeTier.remaining( 3 ),
		translations.result.tryingOn( 'Dress' ),
		translations.size.alsoConsider( 'M' ),
		translations.size.alsoConsiderRoomier( 'L' ),
		translations.size.alsoConsiderCloser( 'S' ),
		translations.size.cartUsesSize( 'M' ),
		translations.gallery.openWithCount( 2 ),
		translations.gallery.removeLabel( 'Dress' ),
		translations.gallery.formatDate( new Date( '2026-09-15T12:00:00Z' ) ),
		translations.counter.remaining( 1 ),
		translations.counter.remaining( 2 ),
		translations.quota.visitorLimitReachedMessage(),
		translations.quota.visitorLimitReachedMessage( 1 ),
		translations.quota.visitorLimitReachedMessage( 17 ),
		translations.quota.visitorLimitReachedMessage( 60 ),
		translations.quota.visitorLimitReachedMessage( 121 ),
		translations.quota.currentPlan( 'Pro' ),
		translations.warning.freeRemaining( 1 ),
		translations.warning.freeRemaining( 2 ),
		translations.warning.monthlyRemaining( 1 ),
		translations.warning.monthlyRemaining( 2 ),
	];
}

describe( 'widget translations', () => {
	it( 'selects Italian locale variants and otherwise defaults to English', () => {
		expect( getTranslations( 'it-IT' ) ).toBe( italian );
		expect( getTranslations( 'en-GB' ) ).toBe( en );
		expect( getTranslations() ).toBe( en );
	} );

	it.each( [ [ 'English', en ], [ 'Italian', italian ] ] as const )(
		'keeps every dynamic %s message usable across singular, plural, and cooldown shapes',
		( _name, translations ) => {
			const messages = exerciseDynamicCopy( translations );
			expect( messages ).toHaveLength( 21 );
			expect( messages.every( ( message ) => typeof message === 'string' && message.length > 0 ) ).toBe( true );
		}
	);
} );