import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
import { newFixture, type Fixture } from '../helpers/fixture.js';

let fixture: Fixture;
beforeEach(async () => { vi.resetModules(); fixture = await newFixture([]); });
afterEach(async () => { await fixture.cleanup(); });

describe('server detail data', () => {
    it('filters history before the global limit and includes the matching campaign members', async () => {
        const { db } = await import('../../src/lib/server/db/index.js');
        const handle = db();
        handle.exec("INSERT INTO servers (name, komodo_name) VALUES ('target', 'target'), ('other', 'other')");
        handle.transaction(() => {
            const deployment = handle.prepare("INSERT INTO deployments (id, action, started_at) VALUES (?, 'promote', ?)");
            const member = handle.prepare("INSERT INTO deployment_servers (deployment_id, server, files_changed, restart_state) VALUES (?, ?, 1, 'done')");
            deployment.run('older-target', '2026-01-01');
            member.run('older-target', 'target'); member.run('older-target', 'other');
            for (let n = 0; n < 501; n++) { deployment.run('other-' + n, '2026-09-18'); member.run('other-' + n, 'other'); }
        })();
        const { GET } = await import('../../src/routes/api/campaigns/+server.js');
        const all = await (await GET({ url: new URL('http://localhost/api/campaigns') })).json();
        expect(all.deployments).toHaveLength(500);
        const filtered = await (await GET({ url: new URL('http://localhost/api/campaigns?server=target') })).json();
        expect(filtered.deployments.map((row: { id: string }) => row.id)).toEqual(['older-target']);
        expect(filtered.deployments[0].servers).toHaveLength(2);
        expect((await (await GET({ url: new URL('http://localhost/api/campaigns?server=unknown') })).json()).deployments).toEqual([]);
    });
    it('identifies plugins, scripts, composed configs and unknown inventory files', async () => {
        const { db } = await import('../../src/lib/server/db/index.js');
        db().exec("INSERT INTO servers (name, komodo_name) VALUES ('target', 'target')");
        const { createScript } = await import('../../src/lib/server/fleet/scripts.js');
        const { recordScript } = await import('../../src/lib/server/fleet/inventory.js');
        const { version } = createScript({ name:'Plugin', kind:'plugin', targetRelPath:'native.bin', content:Buffer.from('plugin') });
        recordScript('target','native.bin',version.id,'hash',6,'beta');
        recordScript('target','dedicated_zm.cfg',null,'hash',10,'compose');
        recordScript('target','main.gsc',null,'hash',10,'beta');
        recordScript('target','unknown.dat',null,'hash',10,'manual');
        const { GET } = await import('../../src/routes/api/servers/[name]/scripts/+server.js');
        const body = await (await GET({ params: {name:'target'} })).json();
        expect(Object.fromEntries(body.scripts.map((file: {relPath:string;kind:string}) => [file.relPath,file.kind]))).toEqual({
            'dedicated_zm.cfg':'config','main.gsc':'script','native.bin':'plugin','unknown.dat':'file'
        });
    });
});