diff --git a/docs/development/performance-analysis-60-new-activity-test.md b/docs/development/performance-analysis-60-new-activity-test.md deleted file mode 100644 index dd26074e..00000000 --- a/docs/development/performance-analysis-60-new-activity-test.md +++ /dev/null @@ -1,881 +0,0 @@ -# Performance Analysis: 60-New-Activity Test - -**Date**: August 1, 2025 10:26:23 AM UTC -**Test File**: `test-playwright/60-new-activity.spec.ts` -**Analysis Type**: Performance Bottleneck Identification - -## Executive Summary - -The 60-new-activity test revealed significant performance bottlenecks, with the -`add-contact` action consuming 26.2% of total test time (4.21 seconds). Network -requests totaled 1,088 calls during the test run, indicating potential -optimization opportunities. - -**βœ… MEASURED IMPROVEMENT**: After implementing batched feed updates with `nextTick()`, the test now completes in: -- **Chromium**: 23.7s (48% improvement from 45+ seconds) -- **Firefox**: 18.0s (60% improvement from 45+ seconds) - -**⚠️ PREDICTION**: The performance improvement is hypothesized to be due to reduced Vue reactivity triggers, but this has not been directly measured. - -## Key Performance Metrics - -| Metric | Value | Impact | -|--------|-------|--------| -| **Total Test Duration** | 16.05 seconds | Baseline | -| **Average Navigation Time** | 256ms | Acceptable | -| **Network Requests** | 1,088 | High | -| **Slowest Action** | add-contact (4.21s) | Critical | - -## Detailed Performance Breakdown - -### 🚨 Critical Performance Issues - -#### 1. **Add-Contact Action (4.21s, 26.2% of total time)** - -**Root Cause Analysis:** - -- Multiple network requests during contact validation -- Complex DID parsing and validation -- UI state management overhead -- Database operations - -**Specific Bottlenecks:** - -```typescript -// From ContactsView.vue - addContact method -private async addContact() { - // 1. DID parsing and validation (slow) - const did = this.parseDidFromInput(); - - // 2. Database insert operation - await this.$insertContact(did); - - // 3. Network request for visibility - await setVisibilityUtil(did, true); - - // 4. UI state updates and re-renders - this.updateContactList(); -} -``` - -**Network Requests During Add-Contact:** - -- `POST /api/report/canSeeMe` - 150ms -- `POST /api/report/cannotSeeMe` - 120ms -- Database operations - 200ms -- UI rendering - 300ms - -#### 2. **Switch-User Action (3.06s, 19.0% of total time)** - -**Root Cause Analysis:** - -- Authentication state management -- Database queries for user data -- UI component re-initialization -- Network requests for user validation - -#### 3. **Import-User-Account Action (1.85s, 11.5% of total time)** - -**Root Cause Analysis:** - -- File system operations -- DID validation and parsing -- Database import operations -- UI state synchronization - -## Network Request Analysis - -### πŸ” **Where the 1,088 Requests Come From** - -The performance collector tracks **ALL** network responses, not just API calls. Here's the breakdown: - -| Request Category | Count | Percentage | Impact | -|------------------|-------|------------|--------| -| **Network Responses** | 887 | 81.5% | High frequency, low impact | -| **Database Operations** | 312 | 28.6% | Medium frequency, medium impact | -| **API Calls** | 70 | 6.4% | Low frequency, **HIGH IMPACT** | -| **Development Tools** | 68 | 6.2% | Development only | -| **Static Assets** | 32 | 2.9% | Cached after first load | -| **External Resources** | 7 | 0.6% | Third-party dependencies | - -**⚠️ Note**: The "UI Updates (Vue Reactivity)" categorization is an estimation, not a measured metric. The performance collector does not track Vue-specific reactivity triggers. - -### 🎯 **Detailed Breakdown** - -#### **API Calls (The ones we care about)** -- **`/api/report/canSeeMe`** - 25 calls (35.7% of API calls) -- **`/api/report/cannotSeeMe`** - 20 calls (28.6% of API calls) -- **`/api/contacts`** - 15 calls (21.4% of API calls) -- **`/api/users`** - 10 calls (14.3% of API calls) - -#### **Database Operations** -- **`indexeddb://contacts`** - 156 operations (50.0% of DB calls) -- **`indexeddb://users`** - 89 operations (28.5% of DB calls) -- **`indexeddb://offers`** - 67 operations (21.5% of DB calls) - -#### **UI Updates (Vue Reactivity)** -- **`vue://component-update`** - 887 updates (100% of UI calls) - -### 🚨 **Key Insights** - -1. **UI reactivity is the biggest culprit** - 887 Vue component updates -2. **Database operations are frequent** - 312 IndexedDB operations -3. **API calls are low frequency but high impact** - Only 70 calls but cause major delays -4. **Development tools add noise** - 68 requests from hot reload, etc. - -## Vue Reactivity Analysis - -### πŸ” **Components Involved in the Test** - -Based on the test flow, these components are responsible for the 887 UI updates: - -#### **Primary Components (High Reactivity)** - -1. **`HomeView.vue`** - Main container component - - **Reactive Properties**: `feedData`, `activeDid`, `isFeedLoading`, `numNewOffersToUser` - - **Update Triggers**: Feed loading, user switching, offer creation - - **Estimated Updates**: ~300 updates during test - -2. **`ActivityListItem.vue`** - Individual activity display - - **Reactive Properties**: `record`, `lastViewedClaimId`, `activeDid` - - **Update Triggers**: Record changes, user switching, offer status updates - - **Estimated Updates**: ~200 updates (multiple items in feed) - -3. **`ContactsView.vue`** - Contact management interface - - **Reactive Properties**: `contacts`, `contactInput`, `contactsSelected`, `givenByMeDescriptions` - - **Update Triggers**: Contact addition, selection changes, give amounts - - **Estimated Updates**: ~150 updates during contact operations - -#### **Secondary Components (Medium Reactivity)** - -4. **`ContactListItem.vue`** - Individual contact display - - **Reactive Properties**: `contact`, `isSelected`, `showActions`, `givenAmounts` - - **Update Triggers**: Selection changes, give amount updates - - **Estimated Updates**: ~100 updates - -5. **`ContactInputForm.vue`** - Contact input interface - - **Reactive Properties**: `modelValue`, `isRegistered`, `inputValidation` - - **Update Triggers**: Input changes, validation updates - - **Estimated Updates**: ~50 updates - -6. **`OfferDialog.vue`** - Offer creation dialog - - **Reactive Properties**: `isOpen`, `offerData`, `validationState` - - **Update Triggers**: Dialog state, form validation - - **Estimated Updates**: ~50 updates - -#### **Utility Components (Low Reactivity)** - -7. **`QuickNav.vue`** - Navigation component -8. **`TopMessage.vue`** - Message display -9. **`OnboardingDialog.vue`** - Onboarding flow -10. **`GiftedDialog.vue`** - Gift creation interface - -### 🎯 **Specific Reactivity Issues Identified** - -#### **1. HomeView.vue - Feed Data Reactivity** - -```typescript -// Current: Highly reactive feed data with individual push operations -for (const record of records) { - const processedRecord = await this.processRecord(record); - if (processedRecord) { - this.feedData.push(processedRecord); // Triggers reactivity for each push - } -} - -// Optimized: Batched updates with nextTick -const processedRecords: GiveRecordWithContactInfo[] = []; -for (const record of records) { - const processedRecord = await this.processRecord(record); - if (processedRecord) { - processedRecords.push(processedRecord); - } -} -// Single reactivity trigger for all records -await nextTick(() => { - this.feedData.push(...processedRecords); -}); -``` - -#### **2. ActivityListItem.vue - Record Reactivity** - -```typescript -// Current: Deep reactive record object -@Prop() record!: GiveRecordWithContactInfo; - -// Problem: Any change to record triggers component re-render -// Solution: Use computed properties for derived data -get displayName() { - return this.record.issuer.displayName; -} -``` - -#### **3. ContactsView.vue - Contact List Reactivity** - -```typescript -// Current: Reactive contact arrays and objects -contacts: Array = []; -givenByMeDescriptions: Record = {}; - -// Problem: Contact updates trigger cascading re-renders -// Solution: Use shallowRef and computed properties -contacts = shallowRef>([]); -``` - -#### **4. ContactListItem.vue - Selection Reactivity** - -```typescript -// Current: Reactive selection state -:is-selected="contactsSelected.includes(contact.did)" - -// Problem: Array operations trigger re-renders -// Solution: Use Set for efficient lookups -const selectedSet = computed(() => new Set(contactsSelected.value)); -``` - -### πŸš€ **Vue Reactivity Optimization Strategies** - -#### **1. Use `shallowRef` for Large Objects** - -```typescript -// Before: Deep reactive objects -const feedData = ref([]); - -// After: Shallow reactive arrays -const feedData = shallowRef([]); -``` - -#### **2. Implement `v-memo` for Expensive Components** - -```vue - - - - - -``` - -#### **3. Use Computed Properties Efficiently** - -```typescript -// Before: Inline computed values -const displayName = record.issuer.displayName; - -// After: Cached computed properties -const displayName = computed(() => record.issuer.displayName); -``` - -#### **4. Batch DOM Updates with `nextTick`** - -```typescript -// Before: Multiple synchronous updates -this.feedData.push(newRecord); -this.isFeedLoading = false; -this.numNewOffersToUser++; - -// After: Batched updates -await nextTick(() => { - this.feedData.push(newRecord); - this.isFeedLoading = false; - this.numNewOffersToUser++; -}); -``` - -#### **5. Use `v-once` for Static Content** - -```vue - -

{{ AppString.APP_NAME }}

- - -

{{ AppString.APP_NAME }}

-``` - -## βœ… **Implemented Optimization** - -### **HomeView.vue Feed Data Batching** - -**Problem**: The `processFeedResults` method was triggering Vue reactivity for each individual record push: - -```typescript -// Before: Individual reactivity triggers -for (const record of records) { - const processedRecord = await this.processRecord(record); - if (processedRecord) { - this.feedData.push(processedRecord); // Triggers reactivity for each push - } -} -``` - -**Solution**: Batched updates using `nextTick()` to reduce reactivity triggers: - -```typescript -// After: Single reactivity trigger -const processedRecords: GiveRecordWithContactInfo[] = []; -for (const record of records) { - const processedRecord = await this.processRecord(record); - if (processedRecord) { - processedRecords.push(processedRecord); - } -} -// Single reactivity trigger for all records -await nextTick(() => { - this.feedData.push(...processedRecords); -}); -``` - -**Impact**: - -- **βœ… Measured**: Test completion time improved by 48-60% (23.7s vs 45+ seconds) -- **βœ… Measured**: Eliminated timeout issues in both Chromium and Firefox -- **❌ Predicted**: Reduced Vue reactivity triggers from individual `push()` operations to batched updates -- **⚠️ Note**: Vue reactivity metrics not captured by current performance collector - -## πŸ” **Measurement Gaps & Next Steps** - -### **What We Actually Measured vs. What We Predicted** - -#### **βœ… Measured Data (Real Evidence)** - -1. **Test Duration Improvement**: - - Before: 45+ seconds (timeout) - - After: 23.7s (Chromium), 18.0s (Firefox) - - **Source**: Playwright test execution times - -2. **Timeout Elimination**: - - Before: Tests consistently timed out - - After: Tests complete successfully - - **Source**: Test execution logs - -3. **Network Request Counts**: - - Total: 1,088 network responses - - **Source**: Performance collector network tracking - -#### **❌ Predicted Data (Hypotheses)** - -1. **Vue Reactivity Reduction**: - - Claim: "887 individual updates reduced to 1 batch update" - - **Status**: Estimation based on code analysis, not measured - - **Source**: Code review of `nextTick()` implementation - -2. **Component Re-render Reduction**: - - Claim: Reduced component updates in ActivityListItem - - **Status**: Predicted, not measured - - **Source**: Vue reactivity theory - -#### **What We Need to Measure** - -To confirm the Vue reactivity impact, we need to add specific metrics to the performance collector: - -#### **1. Vue Reactivity Metrics** -```typescript -// Add to PerformanceCollector -private vueMetrics = { - componentUpdates: 0, - reactivityTriggers: 0, - watcherExecutions: 0, - computedPropertyRecomputations: 0 -}; -``` - -**Implementation Strategy**: -- Inject Vue DevTools hooks into the page -- Track `beforeUpdate` and `updated` lifecycle hooks -- Monitor `watch` and `computed` property executions -- Count reactive property changes - -#### **2. DOM Mutation Tracking** -```typescript -// Track actual DOM changes -private domMetrics = { - nodeInsertions: 0, - nodeRemovals: 0, - attributeChanges: 0, - textContentChanges: 0 -}; -``` - -**Implementation Strategy**: -- Use `MutationObserver` to track DOM changes -- Filter for Vue-specific mutations -- Correlate with component lifecycle events - -#### **3. Memory Usage Patterns** -```typescript -// Enhanced memory tracking -private memoryMetrics = { - heapUsage: 0, - componentInstances: 0, - reactiveObjects: 0, - watcherCount: 0 -}; -``` - -**Implementation Strategy**: -- Track Vue component instance count -- Monitor reactive object creation -- Measure watcher cleanup efficiency - -## 🎯 **Conclusion: What We Know vs. What We Need to Investigate** - -### **What We Know (Measured Evidence)** - -1. **βœ… Performance Improvement is Real**: The test went from timing out (45+ seconds) to completing in 18-24 seconds -2. **βœ… The Fix Works**: The `nextTick()` batching implementation resolved the timeout issues -3. **βœ… Cross-Browser Compatibility**: Improvements work in both Chromium and Firefox - -### **What We Need to Investigate (Unanswered Questions)** - -1. **❓ Root Cause**: Is the improvement due to: - - Reduced Vue reactivity triggers (our hypothesis) - - Reduced network requests (we need to measure) - - Better error handling (the app no longer crashes) - - Other factors we haven't identified - -2. **❓ Vue Reactivity Impact**: We need to implement Vue-specific metrics to -confirm our hypothesis - -3. **❓ Network Request Analysis**: We need to categorize the 1,088 network -responses to understand their impact - -### **Next Steps for Validation** - -1. **Enhance Performance Collector**: Add Vue reactivity and DOM mutation tracking -2. **Run Comparative Tests**: Test before/after with enhanced metrics -3. **Network Analysis**: Categorize and analyze network request patterns -4. **Memory Profiling**: Track memory usage patterns during test execution - -### **Key Takeaway** - -While we have **strong evidence** that the `nextTick()` batching improved -performance, we need **enhanced measurement tools** to understand the root cause. -The current performance collector provides excellent timing data but lacks -Vue-specific metrics needed to validate our reactivity hypothesis. - -// Track Vue component updates -page.on('console', msg => { - if (msg.text().includes('Vue update')) { - this.vueMetrics.componentUpdates++; - } -}); -``` - -#### **2. DOM Mutation Metrics** -```typescript -// Track DOM changes -const observer = new MutationObserver(mutations => { - this.metrics.domMutations = mutations.length; -}); -observer.observe(document.body, { - childList: true, - subtree: true -}); -``` - -#### **3. Memory Usage Metrics** - -```typescript -// Track memory usage -const memoryInfo = performance.memory; -this.metrics.memoryUsage = { - usedJSHeapSize: memoryInfo.usedJSHeapSize, - totalJSHeapSize: memoryInfo.totalJSHeapSize -}; -``` - -### **Current Evidence vs. Predictions** - -| Metric | Status | Evidence | -|--------|--------|----------| -| **Test Duration** | βœ… **Measured** | 23.7s vs 45+ seconds | -| **Timeout Elimination** | βœ… **Measured** | No more timeouts | -| **Vue Reactivity** | ❌ **Predicted** | Code analysis only | -| **Network Requests** | ❌ **Predicted** | Estimated breakdown | - -## Optimization Recommendations - -### πŸ”§ Immediate Optimizations - -#### 1. **Vue Reactivity Optimization** (Biggest Impact) - -**Problem**: 887 UI component updates causing excessive re-renders -**Solution**: Optimize Vue reactivity patterns - -```typescript -// Current: Reactive objects causing cascading updates -const contact = reactive({ - name: '', - did: '', - visibility: false -}); - -// Optimized: Use shallowRef for large objects -const contact = shallowRef({ - name: '', - did: '', - visibility: false -}); - -// Use computed properties efficiently -const visibleContacts = computed(() => - contacts.value.filter(c => c.visibility) -); -``` - -#### 2. **Database Operations Batching** (Medium Impact) - -**Problem**: 312 individual IndexedDB operations -**Solution**: Batch database operations - -```typescript -// Current: Individual operations -await db.contacts.add(contact); -await db.users.update(user); -await db.offers.add(offer); - -// Optimized: Batch operations -await db.transaction('rw', [db.contacts, db.users, db.offers], async () => { - await db.contacts.add(contact); - await db.users.update(user); - await db.offers.add(offer); -}); -``` - -#### 3. **API Call Optimization** (High Impact, Low Frequency) - -**Problem**: 70 API calls with high latency -**Solution**: Batch and cache API calls - -```typescript -// Current: Sequential API calls -await setVisibilityUtil(did, true); -await setVisibilityUtil(did, false); - -// Optimized: Batch API calls -await Promise.all([ - setVisibilityUtil(did, true), - setVisibilityUtil(did, false) -]); - -// Add API response caching -const apiCache = new Map(); -const cachedApiCall = async (url, options) => { - const key = `${url}-${JSON.stringify(options)}`; - if (apiCache.has(key)) return apiCache.get(key); - const result = await fetch(url, options); - apiCache.set(key, result); - return result; -}; -``` - -### πŸš€ Advanced Optimizations - -#### 1. **Network Request Optimization** - -- **Implement request batching** for API calls -- **Add request caching** for repeated calls -- **Use WebSocket connections** for real-time updates -- **Implement request deduplication** - -#### 2. **UI Performance** - -- **Virtual scrolling** for large contact lists -- **Component lazy loading** for non-critical UI elements -- **Debounce user input** to reduce unnecessary operations -- **Optimize re-render cycles** with proper Vue reactivity - -#### 3. **Database Optimization** - -- **Index optimization** for frequently queried fields -- **Query optimization** to reduce database load -- **Connection pooling** for better resource management -- **Caching layer** for frequently accessed data - -## Test-Specific Improvements - -### Current Test Structure Issues - -1. **Sequential Operations**: Test performs operations one after another -2. **No Cleanup**: Previous test state may affect performance -3. **Synchronous Waits**: Using `waitForTimeout` instead of proper async waits - -### Recommended Test Optimizations - -```typescript -// Before: Sequential operations -await perfCollector.measureUserAction('add-contact', async () => { - await page.getByTestId('contactInput').fill(did); - await page.getByTestId('addContactButton').click(); - await expect(page.getByText('Contact added successfully')).toBeVisible(); -}); - -// After: Parallel operations where possible -await perfCollector.measureUserAction('add-contact', async () => { - const [input, button] = await Promise.all([ - page.getByTestId('contactInput'), - page.getByTestId('addContactButton') - ]); - await input.fill(did); - await button.click(); - await expect(page.getByText('Contact added successfully')).toBeVisible(); -}); -``` - -## Monitoring and Metrics - -### Key Performance Indicators (KPIs) - -1. **Add-Contact Duration**: Target < 2 seconds -2. **Switch-User Duration**: Target < 1.5 seconds -3. **Network Request Count**: Target < 500 requests -4. **UI Rendering Time**: Target < 100ms per operation - -### Performance Monitoring Setup - -```typescript -// Add performance monitoring to test -const performanceMetrics = { - addContactTime: 0, - switchUserTime: 0, - networkRequests: 0, - uiRenderTime: 0 -}; - -// Monitor network requests -page.on('request', () => performanceMetrics.networkRequests++); -``` - -## Browser-Specific Considerations - -### Firefox Performance Issues - -- **NetworkIdle Detection**: Firefox handles `waitForLoadState('networkidle')` differently -- **Solution**: Use `waitForSelector()` instead for more reliable cross-browser behavior - -### Chromium Performance Issues - -- **Memory Usage**: Higher memory consumption during test runs -- **Solution**: Implement proper cleanup and garbage collection - -## Conclusion - -The 60-new-activity test revealed significant performance bottlenecks, primarily -in the `add-contact` action. The main issues are: - -1. **Multiple sequential network requests** during contact addition -2. **Inefficient UI state management** causing unnecessary re-renders -3. **Lack of request batching** for API calls -4. **Database operation inefficiencies** - -**Priority Actions:** - -1. Implement request batching for visibility API calls -2. Optimize database operations with transactions -3. Add component caching for user switching -4. Implement proper cleanup in tests - -**Expected Impact:** - -- 40-50% reduction in add-contact time -- 30% reduction in total test duration -- 60% reduction in network request count - ---- - -## TODO Items - -### πŸ”₯ High Priority - -#### Vue Reactivity Optimization (Biggest Impact) - -- [x] **Optimize HomeView.vue** to reduce ~300 feed updates βœ… **COMPLETED** - - [x] Replace individual `push()` operations with batched updates - - [x] Use `nextTick()` for batched feed updates - - [x] Implement single reactivity trigger for all records - - [x] **Result**: 48-60% performance improvement, eliminated timeouts - -- [ ] **Optimize ActivityListItem.vue** to reduce ~200 record updates - - [ ] Use computed properties for record-derived data - - [ ] Add `v-once` for static content (app name, icons) - - [ ] Implement `shallowRef` for large record objects - - [ ] Add memoization for expensive computed values - -- [ ] **Optimize ContactsView.vue** to reduce ~150 contact updates - - [ ] Replace contact arrays with `shallowRef()` - - [ ] Use Set for efficient selection lookups - - [ ] Implement computed properties for contact filtering - - [ ] Add `v-memo` to ContactListItem components - -- [ ] **Optimize ContactListItem.vue** to reduce ~100 selection updates - - [ ] Use computed properties for selection state - - [ ] Implement efficient give amount calculations - - [ ] Add memoization for contact display data - - [ ] Use `shallowRef` for contact objects - -- [ ] **Optimize database operations** to reduce 312 IndexedDB calls - - [ ] Implement database transaction batching - - [ ] Add database operation queuing - - [ ] Cache frequently accessed data - - [ ] Use bulk operations for multiple records - -- [ ] **Optimize API calls** to reduce 70 high-impact requests - - [ ] Implement API response caching - - [ ] Batch visibility API calls (`canSeeMe`/`cannotSeeMe`) - - [ ] Add request deduplication for identical calls - - [ ] Implement API call debouncing - -#### Next Priority: ActivityListItem.vue Optimization - -- [ ] **Optimize ActivityListItem.vue** to reduce ~200 record updates - - [ ] Use computed properties for record-derived data - - [ ] Add `v-once` for static content (app name, icons) - - [ ] Implement `shallowRef` for large record objects - - [ ] Add memoization for expensive computed values - - [ ] **Target**: Reduce record update time by 30-40% - -#### Database Operations Optimization - -- [ ] **Optimize database operations** to reduce 312 IndexedDB calls - - [ ] Implement database transaction batching - - [ ] Add database operation queuing - - [ ] Cache frequently accessed data - - [ ] Use bulk operations for multiple records - - [ ] **Target**: Reduce database operations by 50% - -#### API Call Optimization - -- [ ] **Optimize API calls** to reduce 70 high-impact requests - - [ ] Implement API response caching - - [ ] Batch visibility API calls (`canSeeMe`/`cannotSeeMe`) - - [ ] Add request deduplication for identical calls - - [ ] Implement API call debouncing - - [ ] **Target**: Reduce API calls by 40% - -#### Test Improvements - -- [ ] **Fix Firefox networkIdle issues** - - [ ] Replace `waitForLoadState('networkidle')` with `waitForSelector()` - - [ ] Test across all browsers (Chrome, Firefox, Safari) - - [ ] Add browser-specific wait strategies - -- [ ] **Add proper test cleanup** - - [ ] Implement `beforeEach` cleanup for test state - - [ ] Add `afterEach` cleanup for alerts and dialogs - - [ ] Ensure database state is reset between tests - -### πŸš€ Medium Priority - -#### Network Request Optimization - -- [ ] **Implement request deduplication** - - [ ] Create request deduplication service - - [ ] Cache identical API calls within 5-second window - - [ ] Add request batching for similar operations - -- [ ] **Add request caching layer** - - [ ] Cache frequently accessed data (user profiles, contacts) - - [ ] Implement cache invalidation on data changes - - [ ] Add cache size limits and cleanup - -- [ ] **Optimize API endpoints** - - [ ] Review `/api/report/canSeeMe` and `/api/report/cannotSeeMe` - - [ ] Consider combining visibility operations - - [ ] Add response caching headers - -#### UI Performance - -- [ ] **Implement virtual scrolling** for contact lists - - [ ] Add virtual scrolling component for large lists - - [ ] Optimize contact list rendering - - [ ] Add lazy loading for contact details - -- [ ] **Debounce user input** - - [ ] Add debouncing to contact input fields - - [ ] Reduce unnecessary API calls during typing - - [ ] Optimize search functionality - -- [ ] **Optimize Vue reactivity** - - [ ] Review component re-render cycles - - [ ] Use `shallowRef` for large objects - - [ ] Implement proper computed properties - -### πŸ“Š Low Priority - -#### Monitoring and Metrics Tasks - -- [ ] **Add performance monitoring** - - [ ] Create performance metrics collection service - - [ ] Add real-time performance dashboards - - [ ] Implement performance alerts for regressions - -- [ ] **Set up performance KPIs** - - [ ] Define target metrics for each action - - [ ] Add performance regression testing - - [ ] Create performance baseline documentation - -- [ ] **Add browser-specific optimizations** - - [ ] Implement Firefox-specific optimizations - - [ ] Add Safari-specific performance improvements - - [ ] Create browser detection and optimization service - -#### Advanced Optimizations - -- [ ] **Implement WebSocket connections** - - [ ] Replace polling with WebSocket for real-time updates - - [ ] Add WebSocket connection management - - [ ] Implement fallback to polling - -- [ ] **Add service worker caching** - - [ ] Cache static assets and API responses - - [ ] Implement offline functionality - - [ ] Add cache invalidation strategies - -- [ ] **Database query optimization** - - [ ] Add database indexes for frequently queried fields - - [ ] Optimize database queries for contact operations - - [ ] Implement query result caching - -### πŸ§ͺ Testing and Validation - -- [ ] **Create performance test suite** - - [ ] Add dedicated performance test files - - [ ] Create performance regression tests - - [ ] Set up automated performance monitoring - -- [ ] **Add performance benchmarks** - - [ ] Create baseline performance measurements - - [ ] Add performance comparison tools - - [ ] Document performance improvement targets - -- [ ] **Cross-browser performance testing** - - [ ] Test performance across all supported browsers - - [ ] Identify browser-specific bottlenecks - - [ ] Create browser-specific optimization strategies - -### πŸ“š Documentation - -- [ ] **Update performance documentation** - - [ ] Document performance optimization patterns - - [ ] Create performance troubleshooting guide - - [ ] Add performance best practices documentation - -- [ ] **Create performance monitoring guide** - - [ ] Document how to use performance metrics - - [ ] Add performance debugging instructions - - [ ] Create performance optimization checklist - -## Next Steps - -1. **Start with high-priority optimizations** - Focus on the biggest bottlenecks first -2. **Implement medium-priority improvements** - Address network and UI optimizations -3. **Add monitoring and advanced optimizations** - Build long-term performance infrastructure -4. **Ongoing monitoring** - Continuously track and improve performance \ No newline at end of file diff --git a/test-playwright/CONTACT_IMPORT_TESTING.md b/test-playwright/CONTACT_IMPORT_TESTING.md deleted file mode 100644 index 15e6754a..00000000 --- a/test-playwright/CONTACT_IMPORT_TESTING.md +++ /dev/null @@ -1,232 +0,0 @@ -# Contact Import Testing Implementation - -## Overview - -This document describes the comprehensive test suite implemented for Time Safari's -contact import functionality. The tests cover all scenarios mentioned in the -original TODO comment and provide thorough validation of the contact import feature. - -## Test File: `45-contact-import.spec.ts` - -### Test Coverage - -The test suite covers all the requirements from the original TODO: - -1. βœ… **Contact import via URL query parameters** - - Single contact import: `/contact-import?contacts=[{"did":"did:example:123","name":"Alice"}]` - - Multiple contacts import with proper encoding - - URL parameter validation and error handling - -2. βœ… **JWT import via URL path** - - JWT token in URL: `/contact-import/[JWT_TOKEN]` - - Deep link support: `/deep-link/contact-import/[JWT_TOKEN]` - - JWT payload validation and parsing - -3. βœ… **Manual JWT input via textarea** - - Direct JWT string input - - Raw contact data input - - Input validation and error handling - -4. βœ… **Duplicate contact detection and field comparison** - - Existing contact detection - - Field-by-field comparison display - - Modified contact handling - -5. βœ… **Error scenarios** - - Invalid JWT format detection - - Malformed contact data validation - - Missing required fields handling - - Wrong data types validation - - Network error simulation - -6. βœ… **Error logging verification** - - Console error message validation - - UI error message display verification - - Error state handling - -### Test Scenarios - -#### Basic Import Tests - -- **Single contact via URL**: Tests basic URL parameter import -- **Multiple contacts via URL**: Tests bulk import functionality -- **JWT path import**: Tests JWT token in URL path -- **Deep link import**: Tests deep link redirect functionality -- **Manual JWT input**: Tests textarea JWT input -- **Manual contact data input**: Tests raw JSON input - -#### Advanced Functionality Tests - -- **Duplicate detection**: Tests existing contact identification -- **Field comparison**: Tests difference display for modified contacts -- **Selective import**: Tests checkbox selection functionality -- **Visibility settings**: Tests activity visibility controls -- **Mixed new/existing**: Tests combination scenarios -- **Large import performance**: Tests performance with 10+ contacts - -#### Error Handling Tests - -- **Invalid JWT format**: Tests malformed JWT handling -- **Empty contact array**: Tests empty data handling -- **Missing required fields**: Tests incomplete data validation -- **Wrong data types**: Tests type validation -- **Network error simulation**: Tests network failure handling - -### Test Data - -#### Valid Test Contacts - -```typescript -const TEST_CONTACTS = { - alice: { - did: 'did:ethr:0x111d15564f824D56C7a07b913aA7aDd03382aA39', - name: 'Alice Test', - publicKey: 'alice-public-key-123' - }, - bob: { - did: 'did:ethr:0x222BB77E6Ff3774d34c751f3c1260866357B677b', - name: 'Bob Test', - publicKey: 'bob-public-key-456' - }, - charlie: { - did: 'did:ethr:0x333CC88F7Gg488e45d862f4d237097f748C788c', - name: 'Charlie Test', - publicKey: 'charlie-public-key-789' - } -}; -``` - -#### Invalid Test Data - -```typescript -const INVALID_DATA = { - malformedJwt: 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.invalid.payload', - emptyArray: '[]', - missingFields: '[{"name":"Incomplete Contact"}]', - wrongTypes: '[{"did":123,"name":456}]', - networkError: 'http://invalid-url-that-will-fail.com/contacts' -}; -``` - -### Utility Functions Added - -#### New Functions in `testUtils.ts` - -- `createTestJwt(payload)`: Creates test JWT tokens -- `cleanupTestContacts(page, contactNames)`: Cleans up test contacts -- `addTestContact(page, did, name, publicKey?)`: Adds a test contact -- `verifyContactExists(page, name)`: Verifies contact exists -- `verifyContactCount(page, expectedCount)`: Verifies contact count - -### Test Execution - -#### Running Individual Tests - -```bash -# Run all contact import tests -npm run test:playwright -- 45-contact-import.spec.ts - -# Run specific test -npm run test:playwright -- 45-contact-import.spec.ts -g "Import single contact" -``` - -#### Test Environment Requirements - -- Clean database state before each test -- Test user (User 00) imported -- No existing test contacts -- Proper network connectivity for deep link tests - -### Key Selectors Used - -```typescript -// Import functionality -'button:has-text("Import Selected Contacts")' -'textarea[placeholder="Contact-import data"]' -'button:has-text("Check Import")' - -// Contact list -'li[data-testid="contactListItem"]' -'h2:has-text("Contact Name")' - -// Alert dialogs -'div[role="alert"]' -'span:has-text("Success")' -'button > svg.fa-xmark' - -// Import status -'li:has-text("New")' -'li:has-text("Existing")' -'span:has-text("the same as")' -``` - -### Error Handling Validation - -The tests verify proper error handling for: - -- Invalid JWT tokens -- Malformed contact data -- Missing required fields -- Network failures -- Duplicate contact scenarios -- Empty or invalid input - -### Performance Considerations - -- Tests include large contact list performance validation -- Proper cleanup to prevent test interference -- Efficient contact management utilities -- Resource-intensive test classification - -### Integration with Existing Tests - -The contact import tests integrate with: - -- Existing contact management tests (`40-add-contact.spec.ts`) -- User management utilities (`testUtils.ts`) -- Platform service testing infrastructure -- Database migration testing framework - -### Security Considerations - -- JWT token validation testing -- Input sanitization verification -- Error message security (no sensitive data exposure) -- Network request validation - -## Migration Status - -This test implementation addresses the TODO comment requirements: - -``` -// TODO: Testing Required - Database Operations + Logging Migration to PlatformServiceMixin -// Priority: Medium | Migrated: 2025-07-06 | Author: Matthew Raymer -``` - -**Status**: βœ… **COMPLETED** - August 4, 2025 - -All 6 testing requirements have been implemented with comprehensive coverage: - -1. βœ… Contact import via URL -2. βœ… JWT import via URL path -3. βœ… Manual JWT input -4. βœ… Duplicate contact detection -5. βœ… Error scenarios -6. βœ… Error logging verification - -## Future Enhancements - -Potential improvements for the test suite: - -- Real JWT signing for more authentic testing -- Network interception for better error simulation -- Performance benchmarking metrics -- Cross-platform compatibility testing -- Accessibility testing for import interfaces - -## Author - -**Matthew Raymer** - 2025-08-04 - -This test suite provides comprehensive coverage of the contact import functionality -and ensures robust validation of all import methods, error scenarios, and edge cases. \ No newline at end of file diff --git a/test-playwright/PERFORMANCE_MONITORING.md b/test-playwright/PERFORMANCE_MONITORING.md deleted file mode 100644 index 43a5ebb9..00000000 --- a/test-playwright/PERFORMANCE_MONITORING.md +++ /dev/null @@ -1,256 +0,0 @@ -# Performance Monitoring in Playwright Tests - -Performance monitoring is more than just numbers β€” it’s about understanding **how your users experience your app** during automated test runs. -This guide will teach you not just how to set it up, but also **why each step matters**. - ---- - -## Why Performance Monitoring Matters - -Think of Playwright tests as quality control for your app’s speed and responsiveness. -By adding performance monitoring, you can: - -- 🚨 **Catch regressions early** before users feel them -- 🎯 **Keep user experience consistent** across releases -- πŸ”Ž **Spot bottlenecks** in login, navigation, or heavy data flows -- πŸ“Š **Make informed decisions** with hard data, not guesses -- πŸ† **Maintain performance standards** as features grow - -> **Key Insight:** Without metrics, β€œfast” is just a feeling. With metrics, it’s a fact. - ---- - -## How It Works: The Architecture - -The monitoring system has **four pillars**: - -1. **PerformanceCollector Class** – Collects raw metrics -2. **Performance Utilities** – Easy-to-use helper functions -3. **Test Integration** – Hooks directly into Playwright tests -4. **Report Generation** – Creates JSON reports you can analyze later - -Here’s a mental model: - -``` -Playwright Test - | - v -PerformanceCollector (collects data) - | - v -Report Generation β†’ JSON / HTML / CI attachments -``` - -### Core Collector - -```typescript -// performanceUtils.ts -export class PerformanceCollector { - private page: Page; - public metrics: any; - public navigationMetrics: any[]; - private cdpSession: any; - - // Methods for collecting various metrics - async collectNavigationMetrics(label: string) - async collectWebVitals() - async measureUserAction(actionName: string, actionFn: () => Promise) - generateReport() -} -``` - -πŸ‘‰ **Teaching Point:** `measureUserAction` wraps a user action and times it, giving you reproducible benchmarks. - ---- - -## Quick Start: A Simple Example - -```typescript -import { createPerformanceCollector, attachPerformanceData } from './performanceUtils'; - -test('My test with performance monitoring', async ({ page }, testInfo) => { - const perfCollector = await createPerformanceCollector(page); - - // Measure user action - await perfCollector.measureUserAction('click-button', async () => { - await page.click('#my-button'); - }); - - // Attach data to the test report - await attachPerformanceData(testInfo, perfCollector); -}); -``` - -βœ… After this test runs, you’ll find performance data **directly in the Playwright report**. - ---- - -## Advanced Example: A Complete User Flow - -```typescript -test('Complex user flow with performance tracking', async ({ page }, testInfo) => { - const perfCollector = await createPerformanceCollector(page); - - await perfCollector.collectNavigationMetrics('initial-load'); - - await perfCollector.measureUserAction('login', async () => { - await page.fill('#username', 'user'); - await page.fill('#password', 'pass'); - await page.click('#login-button'); - }); - - await perfCollector.measureUserAction('navigate-to-dashboard', async () => { - await page.goto('/dashboard'); - }); - - await attachPerformanceData(testInfo, perfCollector); -}); -``` - -> **Pro Tip:** Use descriptive labels like `'login'` or `'navigate-to-dashboard'` -to make reports easy to scan. - ---- - -## What Metrics You’ll See - -### Navigation Metrics (Page Load) - -- `domContentLoaded` β†’ When DOM is ready -- `loadComplete` β†’ When page is fully loaded -- `firstPaint` β†’ When users first *see* something -- `serverResponse` β†’ How quickly the backend responds - -### User Action Metrics - -- `duration` β†’ How long the action took -- `metrics` β†’ Detailed performance snapshots - -### Memory Usage - -- `used`, `total`, `limit` β†’ Helps catch leaks and spikes - -### Web Vitals - -- **LCP** β†’ Largest Contentful Paint -- **FID** β†’ First Input Delay -- **CLS** β†’ Layout stability - ---- - -## Reading the Data: A Beginner’s Lens - -Here’s what a **healthy test run** might look like: - -```json -{ - "label": "home-page-load", - "metrics": { - "domContentLoaded": 294, - "loadComplete": 295, - "serverResponse": 27.6, - "resourceCount": 96 - } -} -``` - -**Interpretation:** - -- DOM loaded fast (<500ms) βœ… -- Server response is excellent (<100ms) βœ… -- Resource count is reasonable for a SPA βœ… - -Now, here’s a **problematic run**: - -```json -{ - "label": "slow-page-load", - "metrics": { - "domContentLoaded": 2500, - "loadComplete": 5000, - "serverResponse": 800, - "resourceCount": 200 - } -} -``` - -**Interpretation:** - -- DOM took 2.5s ❌ -- Full load took 5s ❌ -- Too many resources (200) ❌ - -> **Lesson:** Slow page loads often mean large bundles, too many requests, or server lag. - ---- - -## Performance Threshold Cheat Sheet - -| Metric | Excellent | Good | Poor | -|--------|-----------|------|------| -| domContentLoaded | < 500ms | < 1000ms | > 2000ms | -| loadComplete | < 1000ms | < 2000ms | > 3000ms | -| userAction duration | < 100ms | < 300ms | > 500ms | -| memory usage | < 50MB | < 100MB | > 150MB | - -πŸ‘‰ Use these thresholds to set alerts in your regression tests. - ---- - -## Common Patterns - -1. **Initial Page Load** - - βœ… DOM in <500ms - - βœ… Load in <1000ms - - ⚠️ Watch out for large bundles - -2. **User Interaction** - - βœ… Actions under 100ms - - βœ… Few/no extra requests - - ⚠️ Avoid bloated API calls - -3. **Navigation** - - βœ… <200ms between pages - - ⚠️ Inconsistency usually means missing cache headers - ---- - -## Best Practices - -- πŸ“ **Consistency** – Measure the same flows every run -- πŸ§ͺ **Realism** – Test with production-like data -- πŸ— **Environment Control** – Use stable test environments -- πŸ“‰ **Set Thresholds** – Define what β€œslow” means for your team -- πŸ” **Continuous Monitoring** – Run in CI/CD and watch trends - -> **Remember:** A fast app last release doesn’t guarantee it’s fast today. - ---- - -## Migration Tip - -**Before (Manual Timing):** -```typescript -const start = Date.now(); -await page.click('#button'); -console.log(Date.now() - start); -``` - -**After (Structured Monitoring):** - -```typescript -await perfCollector.measureUserAction('button-click', async () => { - await page.click('#button'); -}); -``` - -βœ… Cleaner, more consistent, and automatically reported. - ---- - -## Key Takeaway - -Performance monitoring in Playwright isn’t just about collecting data β€” it’s -about making your tests **teach you** how users experience your app. -The **PerformanceCollector** class plus good testing habits give you a clear, -data-driven picture of app health.