import assert from 'node:assert/strict';
import fs from 'node:fs';
import path from 'node:path';
import test from 'node:test';

import {
  affectedComponents,
  bumpVersions,
  parseVersion as parseToolVersion,
  versionCompatibility as toolCompatibility,
  versionsFromSource,
} from '../scripts/harbor-version.mjs';
import {
  HARBOR_VERSIONS,
  parseVersion as parseRuntimeVersion,
  versionCompatibility as runtimeCompatibility,
} from '../dist/shared/versions.js';

const versions = {
  macClient: '2.4.3',
  gatewayClient: '2.7.1',
  gatewayBackend: '2.7.8',
};
const versionScript = fs.readFileSync(
  path.resolve(import.meta.dirname, '../scripts/harbor-version.mjs'),
  'utf8',
);

test('version paths map to the components actually shipped by this repository', () => {
  assert.match(versionScript, /git\(\['diff', '--no-renames', '--name-only'/);
  assert.deepEqual(affectedComponents(['src/web/App.tsx']), ['macClient', 'gatewayClient']);
  assert.deepEqual(affectedComponents(['vite.config.ts']), ['macClient', 'gatewayClient']);
  assert.deepEqual(affectedComponents(['tsconfig.web.json']), ['macClient', 'gatewayClient']);
  assert.deepEqual(affectedComponents(['monitoring/grafana/harbor-gateway.json']), ['macClient', 'gatewayClient']);
  assert.deepEqual(affectedComponents(['src/server/index.ts']), ['macClient', 'gatewayBackend']);
  assert.deepEqual(affectedComponents(['tsconfig.server.json']), ['macClient', 'gatewayBackend']);
  assert.deepEqual(affectedComponents(['docker-compose.client.local.yml']), ['macClient']);
  assert.deepEqual(affectedComponents(['install.sh']), ['macClient']);
  assert.deepEqual(affectedComponents(['package-lock.json']), [
    'macClient',
    'gatewayClient',
    'gatewayBackend',
  ]);
  assert.deepEqual(affectedComponents(['package.json', 'tsconfig.base.json', '.dockerignore']), [
    'macClient',
    'gatewayClient',
    'gatewayBackend',
  ]);
  assert.deepEqual(affectedComponents(['scripts/runtime-impact.mjs']), ['gatewayBackend']);
  for (const file of ['.node-version', 'scripts/check-sqlite-runtime.mjs']) {
    assert.deepEqual(affectedComponents([file]), ['macClient', 'gatewayClient', 'gatewayBackend']);
  }
  assert.deepEqual(affectedComponents(['README.md', 'test/server/version.test.js']), []);
});

test('text-owned version tooling stays in parity with the compiled runtime contract', () => {
  const source = fs.readFileSync(
    path.resolve(import.meta.dirname, '../src/shared/versions.ts'),
    'utf8',
  );
  assert.deepEqual(versionsFromSource(source), HARBOR_VERSIONS);
  for (const value of ['0.21.20', '1.0.0', '', '1.2', '1.2.3.4']) {
    assert.deepEqual(parseToolVersion(value), parseRuntimeVersion(value));
  }
  for (const sample of [versions, HARBOR_VERSIONS, { ...versions, gatewayBackend: '2.8.0' }]) {
    assert.deepEqual(toolCompatibility(sample), runtimeCompatibility(sample));
  }
});

test('version bumps follow ecosystem, linked-component and local scopes', () => {
  assert.deepEqual(bumpVersions(versions, 'major'), {
    macClient: '3.0.0',
    gatewayClient: '3.0.0',
    gatewayBackend: '3.0.0',
  });
  assert.deepEqual(bumpVersions(versions, 'minor', ['gateway-backend']), {
    macClient: '2.4.3',
    gatewayClient: '2.8.0',
    gatewayBackend: '2.8.0',
  });
  assert.deepEqual(bumpVersions(versions, 'hotfix', ['mac']), {
    macClient: '2.4.4',
    gatewayClient: '2.7.1',
    gatewayBackend: '2.7.8',
  });
});