ai_synth/e2e/tests/sources.spec.ts

/**
 * E2E test: Sources CRUD via API.
 *
 * Validates:
 * 1. Creating a theme (sources now belong to themes)
 * 2. Adding a source to the theme
 * 3. Listing sources for the theme
 * 4. Deleting a source
 * 5. Cleanup: deleting the theme
 */

import { test, expect } from '@playwright/test';
import { loginAsUser } from '../helpers/auth';

test.describe('Sources management', () => {
  test('should add and delete sources via API', async ({ page }) => {
    // Step 1: Login as regular user via cookie injection
    await loginAsUser(page);
    await page.goto('/', { waitUntil: 'domcontentloaded' });
    await page.waitForLoadState('domcontentloaded');

    // Step 2: Create a theme first (sources now belong to themes)
    const themeResp = await page.evaluate(async () => {
      const resp = await fetch('/api/v1/themes', {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json',
          'X-Requested-With': 'XMLHttpRequest',
        },
        credentials: 'same-origin',
        body: JSON.stringify({
          name: 'Source Test Theme',
          theme: 'Test',
          categories: ['Cat'],
        }),
      });
      return { status: resp.status, data: await resp.json() };
    });
    expect(themeResp.status).toBe(201);
    const themeId = themeResp.data.id;

    // Step 3: Add a source to the theme
    const addResp = await page.evaluate(
      async (tid: string) => {
        const resp = await fetch('/api/v1/sources', {
          method: 'POST',
          headers: {
            'Content-Type': 'application/json',
            'X-Requested-With': 'XMLHttpRequest',
          },
          credentials: 'same-origin',
          body: JSON.stringify({
            title: 'Test Blog',
            url: 'https://test.example.com/blog',
            theme_id: tid,
          }),
        });
        return { status: resp.status, data: await resp.json() };
      },
      themeId,
    );
    expect(addResp.status).toBe(201);
    const sourceId = addResp.data.id;

    // Step 4: Add a second source via bulk-style (individual POST)
    const addResp2 = await page.evaluate(
      async (tid: string) => {
        const resp = await fetch('/api/v1/sources', {
          method: 'POST',
          headers: {
            'Content-Type': 'application/json',
            'X-Requested-With': 'XMLHttpRequest',
          },
          credentials: 'same-origin',
          body: JSON.stringify({
            title: 'News Site',
            url: 'https://news.example.com',
            theme_id: tid,
          }),
        });
        return { status: resp.status, data: await resp.json() };
      },
      themeId,
    );
    expect(addResp2.status).toBe(201);

    // Step 5: List sources for the theme and verify we have 2
    const listResp = await page.evaluate(async (tid: string) => {
      const resp = await fetch(`/api/v1/sources?theme_id=${tid}`, {
        headers: { 'X-Requested-With': 'XMLHttpRequest' },
        credentials: 'same-origin',
      });
      return { status: resp.status, data: await resp.json() };
    }, themeId);
    expect(listResp.status).toBe(200);
    expect(listResp.data.length).toBe(2);

    // Step 6: Delete the first source (Test Blog)
    const delResp = await page.evaluate(async (sid: string) => {
      const resp = await fetch(`/api/v1/sources/${sid}`, {
        method: 'DELETE',
        headers: { 'X-Requested-With': 'XMLHttpRequest' },
        credentials: 'same-origin',
      });
      return { status: resp.status };
    }, sourceId);
    expect(delResp.status).toBe(204);

    // Step 7: Verify only 1 source remains
    const listResp2 = await page.evaluate(async (tid: string) => {
      const resp = await fetch(`/api/v1/sources?theme_id=${tid}`, {
        headers: { 'X-Requested-With': 'XMLHttpRequest' },
        credentials: 'same-origin',
      });
      return { status: resp.status, data: await resp.json() };
    }, themeId);
    expect(listResp2.status).toBe(200);
    expect(listResp2.data.length).toBe(1);
    expect(listResp2.data[0].title).toBe('News Site');

    // Step 8: Mark a source as preferred via API
    const sourceId2 = addResp2.data.id;
    const prefResp = await page.evaluate(async ({ ids, tid }: { ids: string[]; tid: string }) => {
      const resp = await fetch('/api/v1/sources/preferred', {
        method: 'PUT',
        headers: {
          'Content-Type': 'application/json',
          'X-Requested-With': 'XMLHttpRequest',
        },
        credentials: 'same-origin',
        body: JSON.stringify({ source_ids: ids, theme_id: tid }),
      });
      return { status: resp.status };
    }, { ids: [sourceId2], tid: themeId });
    expect(prefResp.status).toBe(204);

    // Step 9: Verify source is now preferred
    const listResp3 = await page.evaluate(async (tid: string) => {
      const resp = await fetch(`/api/v1/sources?theme_id=${tid}`, {
        headers: { 'X-Requested-With': 'XMLHttpRequest' },
        credentials: 'same-origin',
      });
      return { status: resp.status, data: await resp.json() };
    }, themeId);
    expect(listResp3.status).toBe(200);
    const preferred = listResp3.data.filter((s: any) => s.is_preferred);
    expect(preferred.length).toBe(1);
    expect(preferred[0].id).toBe(sourceId2);

    // Step 10: Cleanup - delete theme (cascades sources)
    await page.evaluate(async (tid: string) => {
      await fetch(`/api/v1/themes/${tid}`, {
        method: 'DELETE',
        headers: { 'X-Requested-With': 'XMLHttpRequest' },
        credentials: 'same-origin',
      });
    }, themeId);
  });
});