/*
 * Test Module: API Key & User Isolation
 * Tests scenarios 1 and 2
 */

'use strict';

const utils = require('../utils.js').LinkdingSyncTests;

const SCENARIO_NAME = 'API Key & User Isolation Tests';

// Helper to create a test bookmark with work API key
async function createWorkBookmark(url, options) {
  utils.SessionManager.setContext(
    CONFIG.serverUrl,
    CONFIG.workApiKey,
    CONFIG.workUser,
    CONFIG.workBundle
  );
  return utils.Helpers.createBookmark(url, options);
}

// Helper to create a test bookmark with personal API key
async function createPersonalBookmark(url, options) {
  utils.SessionManager.setContext(
    CONFIG.serverUrl,
    CONFIG.personalApiKey,
    CONFIG.personalUser,
    CONFIG.personalBundle
  );
  return utils.Helpers.createBookmark(url, options);
}

// Helper to fetch with work API key
async function fetchWork(id) {
  utils.SessionManager.setContext(
    CONFIG.serverUrl,
    CONFIG.workApiKey,
    CONFIG.workUser,
    CONFIG.workBundle
  );
  return utils.Helpers.fetchBookmark(id);
}

// Helper to fetch with personal API key
async function fetchPersonal(id) {
  utils.SessionManager.setContext(
    CONFIG.serverUrl,
    CONFIG.personalApiKey,
    CONFIG.personalUser,
    CONFIG.personalBundle
  );
  return utils.Helpers.fetchBookmark(id);
}

// Helper to list with personal API key
async function listPersonal(queryParams = {}) {
  utils.SessionManager.setContext(
    CONFIG.serverUrl,
    CONFIG.personalApiKey,
    CONFIG.personalUser,
    CONFIG.personalBundle
  );
  return utils.SessionManager.call('/api/bookmarks/', 'GET', queryParams);
}

// Test 1: Same URL, Different API Keys, Same User
async function test1_SameUserDifferentKeys() {
  console.log('\n=== Test 1: Same URL, Different API Keys, Same User ===');
  console.log('Purpose: Verify if API keys provide isolation within same user');

  try {
    // Create with work key
    const bm1 = await createWorkBookmark('https://isolation-test.example.com', {
      title: 'Isolation Test - Work Key'
    });

    // Create same URL with personal key
    const bm2 = await createPersonalBookmark('https://isolation-test.example.com', {
      title: 'Isolation Test - Personal Key'
    });

    console.log(`  Work bookmark ID: ${bm1.id}`);
    console.log(`  Personal bookmark ID: ${bm2.id}`);

    if (bm1.id === bm2.id) {
      utils.Formatters.consoleResult('Test 1', 'FAIL', 'Same bookmark ID - API keys do NOT provide isolation');
      console.log('  → Same user means same bookmarks regardless of API key');
      return { pass: false, reason: 'API keys do not provide isolation within same user' };
    } else {
      utils.Formatters.consoleResult('Test 1', 'PASS', 'Different bookmark IDs - API keys provide isolation');
      console.log('  → Different API keys create separate bookmarks');
      return { pass: true, ids: { work: bm1.id, personal: bm2.id } };
    }

  } catch (error) {
    utils.Formatters.consoleResult('Test 1', 'FAIL', error.message);
    throw error;
  }
}

// Test 2: Different Users - Verify isolation
async function test2_DifferentUsers() {
  console.log('\n=== Test 2: Different Users - Verify Isolation ===');
  console.log('Purpose: Verify isolation between different users');

  try {
    // Create bookmark as work user
    const workUrl = 'https://cross-user-isolation.example.com';
    const workBookmark = await createWorkBookmark(workUrl, {
      title: 'Cross-User Test - Work'
    });

    console.log(`  Bookmark created by work user: ID=${workBookmark.id}`);

    // Work user sees their own bookmark
    const workFetch = await fetchWork(workBookmark.id);
    console.log(`  Work user sees bookmark: ${workFetch.title}`);

    // Personal user queries for the test bookmark
    utils.SessionManager.setContext(
      CONFIG.serverUrl,
      CONFIG.personalApiKey,
      CONFIG.personalUser,
      CONFIG.personalBundle
    );

    const personalFetch = await listPersonal({ limit: 100 });

    console.log(`  Personal user sees ${personalFetch.count || personalFetch.results?.length || 0} bookmarks`);

    if (personalFetch.results && personalFetch.results.length > 0) {
      utils.Formatters.consoleResult('Test 2', 'FAIL', 'Users can see each other\'s bookmarks');
      console.log('  → Sharing enabled or same underlying user');
      return { pass: false, reason: 'Users can see each other\'s bookmarks (sharing or same user)' };
    } else {
      utils.Formatters.consoleResult('Test 2', 'PASS', 'Proper user isolation exists');
      console.log('  → Can use different API keys for isolation');
      return { pass: true };
    }

  } catch (error) {
    utils.Formatters.consoleResult('Test 2', 'FAIL', error.message);
    throw error;
  }
}

// Run all tests
async function runIsolationTests() {
  console.log('\n' + '='.repeat(60));
  console.log('  ' + SCENARIO_NAME);
  console.log('='.repeat(60));

  const results = [];

  try {
    results[0] = await test1_SameUserDifferentKeys();
    results[1] = await test2_DifferentUsers();
  } catch (error) {
    console.error('Test suite error:', error.message);
    utils.Helpers.resetBookmarks();
  }

  console.log('\n' + '='.repeat(60));
  console.log('  Isolation Tests Complete');
  console.log('='.repeat(60));

  return results;
}

// Export
window.LinkdingSyncTests.TestIsolation = {
  run: runIsolationTests,
  test1: test1_SameUserDifferentKeys,
  test2: test2_DifferentUsers
};