/**
 * Trainer Management Comprehensive E2E Test Suite
 * 
 * Tests all trainer management functionality including:
 * - Dashboard widgets and statistics
 * - Profile management and editing
 * - Venue management (CRUD operations if available)
 * - Organizer management system (if available)
 * - Training leads functionality (if available)
 * - Navigation consistency across all trainer pages
 * - Permission validation and access control
 * - Account status handling
 * 
 * @package HVAC_Community_Events
 * @version 2.0.0
 * @created 2025-08-27
 * @assignment Agent A: Trainer Management (15 pages)
 */

const { test, expect } = require('@playwright/test');
const BaseTest = require('../../framework/core/BaseTest');
const TrainerDashboard = require('../../framework/page-objects/TrainerDashboard');

class TrainerManagementTestSuite extends BaseTest {
    constructor() {
        super();
        this.testStartTime = Date.now();
        this.evidenceCollection = [];
        this.emptyPageDocumentation = [];
        this.navigationMatrix = [];
        this.testResults = {
            pagesAccessible: 0,
            pagesFunctional: 0,
            pagesEmpty: 0,
            errorsDetected: 0
        };
        
        // Complete URL matrix for all trainer pages to test
        this.trainerPages = [
            { url: '/trainer/dashboard/', name: 'Dashboard', priority: 'HIGH', expectedContent: 'Dashboard', functional: true },
            { url: '/trainer/venue/list/', name: 'Venue List', priority: 'MEDIUM', expectedContent: 'Venues', functional: true },
            { url: '/trainer/venue/manage/', name: 'Venue Management', priority: 'HIGH', expectedContent: 'Manage Venues', functional: false },
            { url: '/trainer/organizer/manage/', name: 'Organizer Management', priority: 'HIGH', expectedContent: 'Manage Organizers', functional: false },
            { url: '/trainer/profile/training-leads/', name: 'Training Leads', priority: 'HIGH', expectedContent: 'Training Leads', functional: false },
            { url: '/trainer/profile/edit/', name: 'Profile Edit', priority: 'HIGH', expectedContent: 'Edit Profile', functional: true },
            { url: '/trainer/profile/view/', name: 'Profile View', priority: 'MEDIUM', expectedContent: 'Profile', functional: true },
            { url: '/trainer/announcements/', name: 'Announcements', priority: 'MEDIUM', expectedContent: 'Announcements', functional: true },
            { url: '/trainer/resources/', name: 'Resources', priority: 'LOW', expectedContent: 'Resources', functional: true },
            { url: '/trainer/documentation/', name: 'Documentation', priority: 'LOW', expectedContent: 'Documentation', functional: true },
            { url: '/trainer-account-pending/', name: 'Account Pending', priority: 'MEDIUM', expectedContent: 'Account Pending', functional: true },
            { url: '/trainer-account-disabled/', name: 'Account Disabled', priority: 'MEDIUM', expectedContent: 'Account Disabled', functional: true },
            { url: '/trainer/events/', name: 'Event Management', priority: 'HIGH', expectedContent: 'Events', functional: true },
            { url: '/trainer/create-event/', name: 'Create Event', priority: 'HIGH', expectedContent: 'Create Event', functional: true },
            { url: '/trainer/training-leads/', name: 'Training Leads Management', priority: 'MEDIUM', expectedContent: 'Training Leads', functional: true }
        ];
    }

    /**
     * Enhanced WordPress error detection using MCP browser tools
     */
    async detectWordPressErrors() {
        const errors = [];
        
        try {
            // Use MCP browser evaluate to check for WordPress errors
            const errorResults = await this.page.evaluate(() => {
                const detectedErrors = [];
                
                // Check for PHP errors
                if (document.body.innerHTML.includes('Fatal error:') || 
                    document.body.innerHTML.includes('Warning:') || 
                    document.body.innerHTML.includes('Notice:')) {
                    detectedErrors.push('PHP_ERROR');
                }
                
                // Check for WordPress errors
                if (document.querySelector('.wp-die-message')) {
                    detectedErrors.push('WP_DIE');
                }
                
                // Check for plugin conflicts
                if (document.querySelector('.error-message, .notice-error')) {
                    detectedErrors.push('PLUGIN_ERROR');
                }
                
                // Check for authentication errors
                if (document.body.innerHTML.includes('You do not have permission') ||
                    document.body.innerHTML.includes('Access denied')) {
                    detectedErrors.push('ACCESS_DENIED');
                }
                
                // Check for empty/broken pages
                if (document.body.innerHTML.trim().length < 100) {
                    detectedErrors.push('EMPTY_PAGE');
                }
                
                return detectedErrors;
            });
            
            errors.push(...errorResults);
            
        } catch (error) {
            console.warn('Error detection failed:', error.message);
        }
        
        return errors;
    }

    /**
     * Take screenshot with MCP browser tools
     */
    async captureEvidence(name, context = '') {
        try {
            const timestamp = Date.now();
            const filename = `trainer-management-${name}-${timestamp}.png`;
            
            // Take screenshot using page.screenshot (MCP compatible)
            await this.page.screenshot({ 
                path: `./test-results/screenshots/${filename}`,
                fullPage: true 
            });
            
            // Get page snapshot for additional context
            const currentUrl = this.page.url();
            const pageTitle = await this.page.title();
            
            const evidence = {
                filename,
                context,
                url: currentUrl,
                title: pageTitle,
                timestamp: new Date().toISOString()
            };
            
            this.evidenceCollection.push(evidence);
            console.log(`📸 Evidence captured: ${filename} (${context})`);
            
            return evidence;
            
        } catch (error) {
            console.warn('Screenshot capture failed:', error.message);
            return null;
        }
    }

    /**
     * Navigate to page and validate with MCP browser tools
     */
    async navigateAndValidate(pageInfo) {
        try {
            const baseUrl = 'https://upskill-staging.measurequick.com';
            const fullUrl = `${baseUrl}${pageInfo.url}`;
            
            console.log(`🔗 Testing page: ${pageInfo.name} (${fullUrl})`);
            
            // Navigate using standard page.goto (MCP compatible)
            await this.page.goto(fullUrl, { waitUntil: 'networkidle' });
            
            // Wait for WordPress to load
            await this.page.waitForLoadState('domcontentloaded');
            
            // Detect WordPress errors
            const errors = await this.detectWordPressErrors();
            
            // Take evidence screenshot
            const evidence = await this.captureEvidence(
                pageInfo.name.toLowerCase().replace(/\s+/g, '-'),
                `Page accessibility test for ${pageInfo.name}`
            );
            
            // Validate page accessibility
            const pageTitle = await this.page.title();
            const bodyText = await this.page.textContent('body');
            const hasContent = bodyText && bodyText.trim().length > 100;
            
            // Check for WordPress authentication
            const isAuthenticated = await this.page.evaluate(() => {
                return document.body.classList.contains('logged-in') ||
                       document.querySelector('#wpadminbar') !== null;
            });
            
            const result = {
                page: pageInfo,
                url: fullUrl,
                title: pageTitle,
                hasContent,
                isAuthenticated,
                errors,
                evidence,
                functional: hasContent && errors.length === 0,
                isEmpty: !hasContent || errors.includes('EMPTY_PAGE'),
                timestamp: new Date().toISOString()
            };
            
            // Update test results
            this.testResults.pagesAccessible++;
            if (result.functional) {
                this.testResults.pagesFunctional++;
            }
            if (result.isEmpty) {
                this.testResults.pagesEmpty++;
                this.emptyPageDocumentation.push(result);
            }
            if (errors.length > 0) {
                this.testResults.errorsDetected += errors.length;
            }
            
            // Add to navigation matrix
            this.navigationMatrix.push(result);
            
            console.log(`${result.functional ? '✅' : '❌'} ${pageInfo.name}: ${result.functional ? 'Functional' : 'Issues detected'}`);
            
            return result;
            
        } catch (error) {
            console.error(`❌ Navigation failed for ${pageInfo.name}:`, error.message);
            
            const evidence = await this.captureEvidence(
                `${pageInfo.name.toLowerCase().replace(/\s+/g, '-')}-error`,
                `Navigation error for ${pageInfo.name}`
            );
            
            const errorResult = {
                page: pageInfo,
                error: error.message,
                evidence,
                functional: false,
                isEmpty: true,
                timestamp: new Date().toISOString()
            };
            
            this.testResults.errorsDetected++;
            this.emptyPageDocumentation.push(errorResult);
            this.navigationMatrix.push(errorResult);
            
            return errorResult;
        }
    }

    /**
     * Test dashboard functionality comprehensively
     */
    async testDashboardFunctionality() {
        const dashboardPage = new TrainerDashboard(this.page);
        
        try {
            console.log('🎯 Testing Dashboard Comprehensive Functionality');
            
            // Navigate to dashboard
            await dashboardPage.navigate();
            await this.captureEvidence('dashboard-loaded', 'Dashboard initial load');
            
            // Verify dashboard components
            await dashboardPage.verifyDashboard();
            
            // Get dashboard statistics
            const stats = await dashboardPage.getDashboardStats();
            console.log('📊 Dashboard Statistics:', stats);
            
            // Test dashboard widgets
            const widgets = ['eventCount', 'upcomingEvents', 'recentActivity'];
            for (const widget of widgets) {
                try {
                    await dashboardPage.waitForWidget(widget);
                    console.log(`✅ Widget loaded: ${widget}`);
                } catch (error) {
                    console.log(`⚠️ Widget not available: ${widget}`);
                }
            }
            
            // Test quick actions
            const quickActions = ['view-profile', 'view-venues', 'view-organizers'];
            for (const action of quickActions) {
                try {
                    // Just verify the action exists, don't navigate (to avoid disrupting test flow)
                    console.log(`🔍 Checking quick action: ${action}`);
                    await this.page.waitForSelector(`[data-action="${action}"], a[href*="${action.replace('view-', '')}"]`, 
                        { timeout: 2000 });
                    console.log(`✅ Quick action available: ${action}`);
                } catch (error) {
                    console.log(`⚠️ Quick action not found: ${action}`);
                }
            }
            
            // Test mobile responsiveness
            const responsiveness = await dashboardPage.checkMobileResponsiveness();
            console.log('📱 Mobile responsiveness:', responsiveness.isMobileResponsive ? 'Yes' : 'No');
            
            // Take final dashboard screenshot
            await this.captureEvidence('dashboard-complete', 'Dashboard functionality testing complete');
            
            return {
                success: true,
                stats,
                responsiveness,
                widgets: widgets.length,
                quickActions: quickActions.length
            };
            
        } catch (error) {
            console.error('❌ Dashboard testing failed:', error.message);
            await this.captureEvidence('dashboard-error', `Dashboard testing error: ${error.message}`);
            
            return {
                success: false,
                error: error.message
            };
        }
    }

    /**
     * Test venue management functionality (if available)
     */
    async testVenueManagement() {
        try {
            console.log('🏢 Testing Venue Management Functionality');
            
            // Test venue list page
            const venueListResult = await this.navigateAndValidate({
                url: '/trainer/venue/list/',
                name: 'Venue List',
                priority: 'MEDIUM'
            });
            
            // Test venue management page (likely empty)
            const venueManageResult = await this.navigateAndValidate({
                url: '/trainer/venue/manage/',
                name: 'Venue Management',
                priority: 'HIGH'
            });
            
            // If venue management page is functional, test CRUD operations
            if (venueManageResult.functional) {
                console.log('✅ Venue Management page is functional - testing CRUD operations');
                
                // Test venue form functionality
                const hasCreateForm = await this.page.locator('form[data-form="venue-create"], form[action*="venue"]').count() > 0;
                if (hasCreateForm) {
                    console.log('✅ Venue creation form found');
                    await this.captureEvidence('venue-create-form', 'Venue creation form available');
                }
                
                // Test venue listing functionality
                const venueCount = await this.page.locator('.venue-item, .venue-row, [data-venue]').count();
                console.log(`📋 Found ${venueCount} venues in listing`);
                
            } else {
                console.log('⚠️ Venue Management page is empty or non-functional');
                // Document the empty page
                if (venueManageResult.isEmpty) {
                    console.log('📝 Documenting empty Venue Management page');
                }
            }
            
            return {
                venueList: venueListResult,
                venueManage: venueManageResult,
                functional: venueListResult.functional || venueManageResult.functional
            };
            
        } catch (error) {
            console.error('❌ Venue management testing failed:', error.message);
            await this.captureEvidence('venue-management-error', `Venue management error: ${error.message}`);
            
            return {
                success: false,
                error: error.message
            };
        }
    }

    /**
     * Test organizer management functionality (if available)
     */
    async testOrganizerManagement() {
        try {
            console.log('👥 Testing Organizer Management Functionality');
            
            // Test organizer management page (likely empty)
            const organizerResult = await this.navigateAndValidate({
                url: '/trainer/organizer/manage/',
                name: 'Organizer Management',
                priority: 'HIGH'
            });
            
            if (organizerResult.functional) {
                console.log('✅ Organizer Management page is functional - testing features');
                
                // Test organizer form functionality
                const hasCreateForm = await this.page.locator('form[data-form="organizer-create"], form[action*="organizer"]').count() > 0;
                if (hasCreateForm) {
                    console.log('✅ Organizer creation form found');
                    await this.captureEvidence('organizer-create-form', 'Organizer creation form available');
                }
                
                // Test organizer listing
                const organizerCount = await this.page.locator('.organizer-item, .organizer-row, [data-organizer]').count();
                console.log(`📋 Found ${organizerCount} organizers in listing`);
                
            } else {
                console.log('⚠️ Organizer Management page is empty or non-functional');
            }
            
            return {
                organizer: organizerResult,
                functional: organizerResult.functional
            };
            
        } catch (error) {
            console.error('❌ Organizer management testing failed:', error.message);
            await this.captureEvidence('organizer-management-error', `Organizer management error: ${error.message}`);
            
            return {
                success: false,
                error: error.message
            };
        }
    }

    /**
     * Test profile management functionality
     */
    async testProfileManagement() {
        try {
            console.log('👤 Testing Profile Management Functionality');
            
            // Test profile view page
            const profileViewResult = await this.navigateAndValidate({
                url: '/trainer/profile/view/',
                name: 'Profile View',
                priority: 'MEDIUM'
            });
            
            // Test profile edit page
            const profileEditResult = await this.navigateAndValidate({
                url: '/trainer/profile/edit/',
                name: 'Profile Edit',
                priority: 'HIGH'
            });
            
            // Test training leads page (likely empty)
            const trainingLeadsResult = await this.navigateAndValidate({
                url: '/trainer/profile/training-leads/',
                name: 'Training Leads Profile',
                priority: 'HIGH'
            });
            
            // If profile edit is functional, test form functionality
            if (profileEditResult.functional) {
                console.log('✅ Profile Edit page is functional - testing form features');
                
                // Look for profile form fields
                const formFields = await this.page.locator('input, textarea, select').count();
                console.log(`📝 Found ${formFields} form fields on profile edit page`);
                
                // Check for specific trainer profile fields
                const trainerFields = [
                    'input[name="trainer_name"], #trainer_name',
                    'textarea[name="trainer_bio"], #trainer_bio',
                    'input[name="trainer_email"], #trainer_email',
                    'input[name="trainer_phone"], #trainer_phone'
                ];
                
                let fieldsFound = 0;
                for (const fieldSelector of trainerFields) {
                    const fieldExists = await this.page.locator(fieldSelector).count() > 0;
                    if (fieldExists) {
                        fieldsFound++;
                        console.log(`✅ Profile field found: ${fieldSelector}`);
                    }
                }
                
                console.log(`📋 Profile form has ${fieldsFound}/${trainerFields.length} expected fields`);
                await this.captureEvidence('profile-edit-form', 'Profile edit form analysis complete');
            }
            
            return {
                profileView: profileViewResult,
                profileEdit: profileEditResult,
                trainingLeads: trainingLeadsResult,
                functional: profileViewResult.functional || profileEditResult.functional
            };
            
        } catch (error) {
            console.error('❌ Profile management testing failed:', error.message);
            await this.captureEvidence('profile-management-error', `Profile management error: ${error.message}`);
            
            return {
                success: false,
                error: error.message
            };
        }
    }

    /**
     * Test navigation consistency across all trainer pages
     */
    async testNavigationConsistency() {
        try {
            console.log('🧭 Testing Navigation Consistency');
            
            let navigationErrors = [];
            let commonNavigationElements = {};
            
            // Analyze navigation on each functional page
            for (const result of this.navigationMatrix) {
                if (result.functional && !result.error) {
                    try {
                        // Navigate back to the page
                        await this.page.goto(`https://upskill-staging.measurequick.com${result.page.url}`);
                        
                        // Check for common navigation elements
                        const navElements = {
                            breadcrumb: await this.page.locator('.hvac-breadcrumb, .breadcrumb').count() > 0,
                            mainNav: await this.page.locator('.hvac-trainer-nav, .trainer-nav').count() > 0,
                            userMenu: await this.page.locator('.user-menu, .trainer-menu').count() > 0,
                            logoutLink: await this.page.locator('a[href*="logout"]').count() > 0
                        };
                        
                        // Track common elements
                        for (const [element, exists] of Object.entries(navElements)) {
                            if (!commonNavigationElements[element]) {
                                commonNavigationElements[element] = { count: 0, total: 0 };
                            }
                            commonNavigationElements[element].total++;
                            if (exists) {
                                commonNavigationElements[element].count++;
                            }
                        }
                        
                        console.log(`🔍 Navigation analysis for ${result.page.name}: ${Object.values(navElements).filter(Boolean).length}/4 elements found`);
                        
                    } catch (error) {
                        navigationErrors.push({
                            page: result.page.name,
                            error: error.message
                        });
                    }
                }
            }
            
            // Calculate navigation consistency scores
            const consistencyScores = {};
            for (const [element, data] of Object.entries(commonNavigationElements)) {
                consistencyScores[element] = data.total > 0 ? (data.count / data.total) * 100 : 0;
            }
            
            console.log('📊 Navigation Consistency Scores:');
            for (const [element, score] of Object.entries(consistencyScores)) {
                console.log(`  ${element}: ${score.toFixed(1)}%`);
            }
            
            await this.captureEvidence('navigation-consistency', 'Navigation consistency analysis complete');
            
            return {
                consistencyScores,
                navigationErrors,
                elementsAnalyzed: Object.keys(commonNavigationElements).length
            };
            
        } catch (error) {
            console.error('❌ Navigation consistency testing failed:', error.message);
            return {
                success: false,
                error: error.message
            };
        }
    }

    /**
     * Generate comprehensive test report
     */
    generateTestReport() {
        const report = {
            testSuite: 'Trainer Management Comprehensive E2E Tests',
            execution: {
                startTime: new Date(this.testStartTime).toISOString(),
                endTime: new Date().toISOString(),
                duration: Date.now() - this.testStartTime,
                environment: 'staging'
            },
            results: this.testResults,
            pagesTested: this.trainerPages.length,
            evidenceCollected: this.evidenceCollection.length,
            emptyPages: this.emptyPageDocumentation.length,
            navigationMatrix: this.navigationMatrix
        };

        // High priority empty pages summary
        const highPriorityEmpty = this.emptyPageDocumentation.filter(page => 
            page.page && page.page.priority === 'HIGH'
        );

        if (highPriorityEmpty.length > 0) {
            report.criticalFindings = {
                highPriorityEmptyPages: highPriorityEmpty.map(page => ({
                    name: page.page?.name || 'Unknown',
                    url: page.page?.url || 'Unknown',
                    recommendation: `Implement ${page.page?.name || 'page'} functionality as specified in requirements`
                }))
            };
        }

        return report;
    }
}

// Main Test Suite Implementation
test.describe('Trainer Management Comprehensive E2E Tests', () => {
    let testSuite;
    let page;

    test.beforeAll(async () => {
        console.log('🚀 Starting Trainer Management Comprehensive Test Suite');
        console.log('📋 Testing Environment: https://upskill-staging.measurequick.com');
        console.log('👤 Test Account: test_trainer');
    });

    test.beforeEach(async ({ page: testPage }, testInfo) => {
        page = testPage;
        testSuite = new TrainerManagementTestSuite();
        
        // Set up test environment using base test setup
        await testSuite.setup(page, testInfo);
        
        // Authenticate as trainer
        console.log('🔐 Authenticating as test trainer...');
        await testSuite.authenticateAs(page, 'trainer');
        
        // Verify authentication success
        const currentUrl = page.url();
        if (!currentUrl.includes('/trainer/')) {
            throw new Error('Authentication failed - not redirected to trainer area');
        }
        
        console.log('✅ Authentication successful');
    });

    test.afterEach(async ({ page }, testInfo) => {
        if (testSuite) {
            await testSuite.teardown(page, testInfo);
        }
    });

    test.afterAll(async () => {
        if (testSuite) {
            const report = testSuite.generateTestReport();
            console.log('\n📊 TRAINER MANAGEMENT TEST SUMMARY');
            console.log('=====================================');
            console.log(`Pages Tested: ${report.pagesTested}`);
            console.log(`Pages Accessible: ${report.results.pagesAccessible}`);
            console.log(`Pages Functional: ${report.results.pagesFunctional}`);
            console.log(`Pages Empty: ${report.results.pagesEmpty}`);
            console.log(`Errors Detected: ${report.results.errorsDetected}`);
            console.log(`Evidence Collected: ${report.evidenceCollected} screenshots`);
            
            if (report.criticalFindings && report.criticalFindings.highPriorityEmptyPages.length > 0) {
                console.log('\n🔴 HIGH PRIORITY EMPTY PAGES:');
                report.criticalFindings.highPriorityEmptyPages.forEach(page => {
                    console.log(`  - ${page.name} (${page.url})`);
                    console.log(`    Recommendation: ${page.recommendation}`);
                });
            }
            
            console.log('\n📁 Test artifacts saved in: ./test-results/screenshots/');
            console.log('=====================================');
        }
    });

    test('Phase 1: Authentication & Framework Integration', async () => {
        // Framework integration is tested in beforeEach
        expect(page.url()).toContain('/trainer/');
        
        // Take evidence of successful authentication
        await testSuite.captureEvidence('authentication-success', 'Trainer authentication validated');
        
        // Verify WordPress environment
        const errors = await testSuite.detectWordPressErrors();
        expect(errors).toHaveLength(0);
        
        console.log('✅ Phase 1 Complete: Authentication & Framework Integration');
    });

    test('Phase 2: Page Accessibility Matrix Testing', async () => {
        console.log('🔍 Testing all 15 trainer pages for accessibility...');
        
        const results = [];
        
        // Test each page systematically
        for (const pageInfo of testSuite.trainerPages) {
            const result = await testSuite.navigateAndValidate(pageInfo);
            results.push(result);
            
            // Small delay to avoid overwhelming the server
            await page.waitForTimeout(500);
        }
        
        // Validate results
        expect(results.length).toBe(15);
        
        const functionalPages = results.filter(r => r.functional).length;
        const emptyPages = results.filter(r => r.isEmpty).length;
        
        console.log(`📊 Page Accessibility Results: ${functionalPages} functional, ${emptyPages} empty`);
        
        // High priority pages should be functional or properly documented if empty
        const highPriorityPages = results.filter(r => r.page.priority === 'HIGH');
        const highPriorityEmpty = highPriorityPages.filter(r => r.isEmpty);
        
        if (highPriorityEmpty.length > 0) {
            console.log(`⚠️ Found ${highPriorityEmpty.length} high-priority empty pages - documented for development`);
        }
        
        console.log('✅ Phase 2 Complete: Page Accessibility Matrix Testing');
    });

    test('Phase 3: Dashboard Comprehensive Testing', async () => {
        const dashboardResults = await testSuite.testDashboardFunctionality();
        
        expect(dashboardResults.success).toBe(true);
        
        if (dashboardResults.stats) {
            console.log('📈 Dashboard statistics captured successfully');
        }
        
        if (dashboardResults.responsiveness) {
            console.log('📱 Mobile responsiveness validated');
        }
        
        console.log('✅ Phase 3 Complete: Dashboard Comprehensive Testing');
    });

    test('Phase 4: Venue Management Testing', async () => {
        const venueResults = await testSuite.testVenueManagement();
        
        // Venue management may be empty - document findings
        if (venueResults.functional) {
            console.log('✅ Venue management functionality is available');
        } else {
            console.log('📝 Venue management functionality documented as empty/non-functional');
        }
        
        console.log('✅ Phase 4 Complete: Venue Management Testing');
    });

    test('Phase 5: Organizer Management Testing', async () => {
        const organizerResults = await testSuite.testOrganizerManagement();
        
        // Organizer management may be empty - document findings
        if (organizerResults.functional) {
            console.log('✅ Organizer management functionality is available');
        } else {
            console.log('📝 Organizer management functionality documented as empty/non-functional');
        }
        
        console.log('✅ Phase 5 Complete: Organizer Management Testing');
    });

    test('Phase 6: Profile Management Testing', async () => {
        const profileResults = await testSuite.testProfileManagement();
        
        expect(profileResults.functional).toBe(true);
        
        // At least one of the profile pages should be functional
        const functionalProfilePages = [
            profileResults.profileView?.functional,
            profileResults.profileEdit?.functional
        ].filter(Boolean).length;
        
        expect(functionalProfilePages).toBeGreaterThan(0);
        
        console.log('✅ Phase 6 Complete: Profile Management Testing');
    });

    test('Phase 7: Navigation Consistency & Workflow Testing', async () => {
        const navigationResults = await testSuite.testNavigationConsistency();
        
        if (navigationResults.consistencyScores) {
            // At least 50% consistency expected for main navigation elements
            const mainNavScore = navigationResults.consistencyScores.mainNav || 0;
            console.log(`🧭 Main navigation consistency: ${mainNavScore.toFixed(1)}%`);
            
            if (mainNavScore < 50) {
                console.log('⚠️ Low navigation consistency detected - documented for improvement');
            }
        }
        
        if (navigationResults.navigationErrors && navigationResults.navigationErrors.length > 0) {
            console.log(`⚠️ Navigation errors found: ${navigationResults.navigationErrors.length}`);
        }
        
        console.log('✅ Phase 7 Complete: Navigation Consistency & Workflow Testing');
    });

    test('Phase 8: Evidence Collection & Final Validation', async () => {
        // Final evidence collection
        await testSuite.captureEvidence('test-suite-complete', 'All trainer management tests completed');
        
        // Generate and validate comprehensive report
        const finalReport = testSuite.generateTestReport();
        
        expect(finalReport.pagesTested).toBe(15);
        expect(finalReport.evidenceCollected).toBeGreaterThan(10);
        
        // Validate test coverage
        const coveragePercentage = (finalReport.results.pagesAccessible / finalReport.pagesTested) * 100;
        console.log(`📈 Test Coverage: ${coveragePercentage.toFixed(1)}%`);
        
        expect(coveragePercentage).toBeGreaterThan(80); // At least 80% of pages should be accessible
        
        console.log('✅ Phase 8 Complete: Evidence Collection & Final Validation');
        console.log('🎉 TRAINER MANAGEMENT COMPREHENSIVE E2E TESTING COMPLETE');
    });
});

module.exports = TrainerManagementTestSuite;