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

const root = path.resolve(import.meta.dirname, '..');
const read = relativePath => fs.readFile(path.join(root, relativePath), 'utf8');

test('complete REST API documentation is kept outside the README', async () => {
  const readme = await read('README.md');
  const api = await read('docs/REST-API.md');

  assert.match(readme, /\[.*REST-API.*\]\(docs\/REST-API\.md\)/i);
  assert.doesNotMatch(readme, /^## REST-API$/m);
  assert.doesNotMatch(readme, /curl .*\/api\//);

  for (const endpoint of [
    'GET /api/health',
    'GET /api/routes',
    'GET /api/routes/:id',
    'GET /api/routes/:id/pois',
    'GET /api/pois/:id',
    'POST /api/routes',
    'PUT /api/routes/:id',
    'POST /api/routes/:id/append',
    'POST /api/routes/:id/pois',
    'PUT /api/pois/:id',
    'DELETE /api/routes/:id',
    'POST /api/routes/:id/restore'
  ]) {
    assert.ok(api.includes(endpoint), `missing API documentation: ${endpoint}`);
  }

  for (const parameter of [
    'lat', 'lon', 'radiusKm', 'includeDeleted', 'gpx', 'name', 'slug',
    'description', 'schoolName', 'title', 'triggerRadiusM', 'sequence',
    'audio', 'images'
  ]) {
    assert.match(api, new RegExp(`\\b${parameter}\\b`), `missing parameter documentation: ${parameter}`);
  }
});