import { describe, expect, it } from 'vitest';
import { navigationGroups, navigationItemActive, navigationLocation, visibleNavigation } from '../../src/lib/navigation.js';

describe('application navigation', () => {
    it.each([
        ['/servers/t5_zombie_theater_1', 'fleet', '/'],
        ['/collections/launches/42', 'fleet', '/collections'],
        ['/hosts/42', 'fleet', '/hosts'],
        ['/hosts/operations', 'activity', '/activity'],
        ['/provisioning', 'activity', '/activity'],
        ['/activity', 'activity', '/activity'],
        ['/betas/new', 'releases', '/betas'],
        ['/campaigns/42', 'releases', '/campaigns'],
        ['/configs/42', 'releases', '/configs'],
        ['/leaderboard/players/42', 'players', '/leaderboard'],
        ['/settings/users', 'admin', '/settings/users'],
        ['/server-keys', 'admin', '/server-keys']
    ])('gives %s exactly one canonical home', (path, group, href) => {
        expect(navigationLocation(path, 'admin')?.group.id).toBe(group);
        expect(navigationGroups.flatMap(group => group.items).filter(item => navigationItemActive(item, path)).map(item => item.href)).toEqual([href]);
    });

    it('keeps Operations reachable from Activity and redirects legacy overview links', async () => {
        expect(navigationGroups.find(group => group.id === 'activity')?.items[0].href).toBe('/activity');
        const { load } = await import('../../src/routes/operations/+page.server.js');
        expect(load).toThrow(expect.objectContaining({ status: 308, location: '/activity' }));
    });

    it('keeps administration and its shortcuts out of operator and viewer navigation', () => {
        for (const role of ['operator', 'viewer'] as const) {
            expect(visibleNavigation(role).map(group => group.id)).not.toContain('admin');
            expect(navigationLocation('/server-keys', role)).toBeNull();
            expect(visibleNavigation(role).flatMap(group => group.items).filter(item => ['h', 'k'].includes(item.shortcut ?? ''))).toEqual([]);
        }
    });

    it('groups file releases together and retains Campaigns as its own destination', () => {
        expect(navigationGroups.map(group => group.label)).toEqual(['Fleet', 'Releases', 'Activity', 'Players', 'Admin']);
        expect(navigationGroups.find(group => group.id === 'releases')?.items.map(item => item.label)).toEqual(['Scripts', 'Configs', 'Plugins', 'Game files', 'Betas', 'Campaigns']);
        expect(navigationGroups.flatMap(group => group.items).some(item => /rollout/i.test(item.label))).toBe(false);
    });
});