const test = require('node:test');
const assert = require('node:assert/strict');
const fs = require('node:fs');
const path = require('node:path');

const { buildDuplicateRssFeedName, buildDuplicateRssFeed } = require('../src/web/routes/data-sources/rss-feeds/duplicate');
const { buildRssFeedFormViewModel } = require('../src/web/routes/data-sources/rss-feeds/form-view-model');

test('rss feed duplicate helper copies editable fields and resets runtime state', () => {
  const source = {
    id: 11,
    name: 'Feed A',
    feed_url: 'https://example.com/feed.xml',
    update_interval_value: 30,
    update_interval_unit: 'minutes',
    item_limit: 5,
    last_pulled_at: '2026-08-01T12:00:00.000Z',
    last_pull_error: 'Bad response'
  };

  const duplicate = buildDuplicateRssFeed(source, buildDuplicateRssFeedName(source.name));

  assert.equal(duplicate.id, null);
  assert.equal(duplicate.name, 'Copy of Feed A');
  assert.equal(duplicate.feed_url, 'https://example.com/feed.xml');
  assert.equal(duplicate.feedUrl, 'https://example.com/feed.xml');
  assert.equal(duplicate.updateIntervalValue, 30);
  assert.equal(duplicate.updateIntervalUnit, 'minutes');
  assert.equal(duplicate.itemLimit, 5);
  assert.equal(duplicate.lastPulledAt, null);
  assert.equal(duplicate.pullError, '');
  assert.deepEqual(duplicate.pulledItems, []);
});

test('rss feed duplicate form model keeps info toast variant and secondary actions', () => {
  const model = buildRssFeedFormViewModel({ id: null, name: 'Feed A' }, 'Review the copied values and save when ready.', { permissionKeys: ['rss-feeds.create'] }, { messageVariant: 'info' }, false);

  assert.equal(model.messageVariant, 'info');
  assert.equal(model.showSaveSecondaryActions, true);
});

test('rss feed list template includes duplicate action', () => {
  const template = fs.readFileSync(path.join(__dirname, '..', 'src', 'web', 'views', 'data-sources', 'rss-feeds', 'list.hbs'), 'utf8');

  assert.match(template, /\/data-sources\/rss-feeds\/{\{id\}\}\/duplicate/);
  assert.match(template, />Dupe<\/a>/);
});