docs: remove Phase 2 completion and executive summary files

This commit is contained in:
2025-10-23 11:50:27 -04:00
parent 291b2e61b0
commit 69df390f58
47 changed files with 12901 additions and 523 deletions
@@ -0,0 +1,332 @@
import { Component, inject, signal, computed, effect } from '@angular/core';
import { CommonModule } from '@angular/common';
import { PerformanceProfilerService } from '../../services/performance-profiler.service';
import { ClientCacheService } from '../../services/client-cache.service';
import { NotePreloaderService } from '../../services/note-preloader.service';
@Component({
selector: 'app-performance-monitor-panel',
standalone: true,
imports: [CommonModule],
template: `
<div class="performance-panel" *ngIf="isVisible()">
<div class="panel-header">
<h3>📊 Performance Monitor</h3>
<button (click)="togglePanel()" class="close-btn">×</button>
</div>
<div class="panel-content" *ngIf="isPanelOpen()">
<!-- Cache Stats -->
<div class="stats-section">
<h4>Cache Statistics</h4>
<div class="stat-row">
<span>Memory Cache:</span>
<span>{{ cacheStats().memory.size }}/{{ cacheStats().memory.maxSize }}</span>
</div>
<div class="stat-row">
<span>Persistent Cache:</span>
<span>{{ cacheStats().persistent.size }}/{{ cacheStats().persistent.maxSize }}</span>
</div>
</div>
<!-- Preloader Stats -->
<div class="stats-section">
<h4>Preloader Status</h4>
<div class="stat-row">
<span>Queue Size:</span>
<span>{{ preloaderStatus().queueSize }}</span>
</div>
<div class="stat-row">
<span>Loading:</span>
<span>{{ preloaderStatus().loadingCount }}/{{ preloaderStatus().config.maxConcurrentLoads }}</span>
</div>
</div>
<!-- Performance Metrics -->
<div class="stats-section">
<h4>Performance Metrics</h4>
<div class="metrics-list">
<div *ngFor="let metric of getTopMetrics()" class="metric-item">
<div class="metric-name">{{ metric.name }}</div>
<div class="metric-values">
<span class="avg">{{ metric.avg }}ms avg</span>
<span class="p95">{{ metric.p95 }}ms p95</span>
<span class="count">{{ metric.count }} samples</span>
</div>
</div>
</div>
</div>
<!-- Bottlenecks -->
<div class="stats-section" *ngIf="bottlenecks().slowOperations.length > 0">
<h4>⚠️ Slow Operations</h4>
<div *ngFor="let op of bottlenecks().slowOperations" class="bottleneck-item">
<div class="op-name">{{ op.operation }}</div>
<div class="op-stats">
<span>{{ op.avgDuration }}ms avg</span>
<span *ngIf="op.failureRate > 0" class="failure-rate">
{{ (op.failureRate * 100).toFixed(1) }}% failures
</span>
</div>
</div>
</div>
<!-- Actions -->
<div class="actions">
<button (click)="resetMetrics()" class="btn-reset">Reset Metrics</button>
<button (click)="exportMetrics()" class="btn-export">Export</button>
</div>
</div>
</div>
`,
styles: [`
.performance-panel {
position: fixed;
bottom: 20px;
right: 20px;
z-index: 9999;
background: white;
border: 1px solid #ddd;
border-radius: 8px;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
font-family: 'Monaco', 'Menlo', monospace;
font-size: 12px;
max-width: 400px;
max-height: 600px;
overflow-y: auto;
}
.panel-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 12px;
border-bottom: 1px solid #eee;
background: #f9f9f9;
cursor: pointer;
}
.panel-header h3 {
margin: 0;
font-size: 13px;
font-weight: 600;
}
.close-btn {
background: none;
border: none;
font-size: 20px;
cursor: pointer;
color: #666;
padding: 0;
width: 24px;
height: 24px;
display: flex;
align-items: center;
justify-content: center;
}
.close-btn:hover {
color: #000;
}
.panel-content {
padding: 12px;
}
.stats-section {
margin-bottom: 16px;
padding-bottom: 12px;
border-bottom: 1px solid #eee;
}
.stats-section:last-child {
border-bottom: none;
margin-bottom: 0;
padding-bottom: 0;
}
.stats-section h4 {
margin: 0 0 8px 0;
font-size: 12px;
font-weight: 600;
color: #333;
}
.stat-row {
display: flex;
justify-content: space-between;
padding: 4px 0;
font-size: 11px;
color: #666;
}
.stat-row span:last-child {
font-weight: 600;
color: #000;
}
.metrics-list {
display: flex;
flex-direction: column;
gap: 8px;
}
.metric-item {
background: #f5f5f5;
padding: 8px;
border-radius: 4px;
font-size: 11px;
}
.metric-name {
font-weight: 600;
margin-bottom: 4px;
color: #333;
}
.metric-values {
display: flex;
gap: 8px;
flex-wrap: wrap;
}
.metric-values span {
background: white;
padding: 2px 6px;
border-radius: 3px;
color: #666;
}
.metric-values .avg {
color: #0066cc;
}
.metric-values .p95 {
color: #ff6600;
}
.metric-values .count {
color: #666;
}
.bottleneck-item {
background: #fff3cd;
padding: 8px;
border-radius: 4px;
margin-bottom: 6px;
border-left: 3px solid #ffc107;
}
.op-name {
font-weight: 600;
color: #333;
margin-bottom: 4px;
}
.op-stats {
display: flex;
gap: 8px;
font-size: 11px;
color: #666;
}
.failure-rate {
color: #d32f2f;
font-weight: 600;
}
.actions {
display: flex;
gap: 8px;
margin-top: 12px;
padding-top: 12px;
border-top: 1px solid #eee;
}
button {
flex: 1;
padding: 6px 12px;
border: 1px solid #ddd;
border-radius: 4px;
background: white;
cursor: pointer;
font-size: 11px;
font-weight: 600;
transition: all 0.2s;
}
button:hover {
background: #f0f0f0;
border-color: #999;
}
.btn-reset {
color: #666;
}
.btn-export {
color: #0066cc;
}
`]
})
export class PerformanceMonitorPanelComponent {
private profiler = inject(PerformanceProfilerService);
private cache = inject(ClientCacheService);
private preloader = inject(NotePreloaderService);
isVisible = signal(typeof window !== 'undefined' && !this.isProduction());
isPanelOpen = signal(false);
cacheStats = computed(() => this.cache.getStats());
preloaderStatus = computed(() => this.preloader.getStatus());
bottlenecks = computed(() => this.profiler.analyzeBottlenecks());
constructor() {
// Auto-refresh stats every 2 seconds
if (typeof window !== 'undefined') {
setInterval(() => {
// Trigger computed updates
this.cacheStats();
this.preloaderStatus();
}, 2000);
}
}
getTopMetrics() {
const metrics = this.profiler.getMetrics();
return Object.entries(metrics)
.map(([name, data]: [string, any]) => ({
name,
avg: data.avgDuration,
p95: data.p95Duration,
count: data.sampleCount
}))
.sort((a, b) => b.avg - a.avg)
.slice(0, 5);
}
togglePanel() {
this.isPanelOpen.update(v => !v);
}
resetMetrics() {
this.profiler.reset();
}
exportMetrics() {
const data = this.profiler.exportMetrics();
const json = JSON.stringify(data, null, 2);
const blob = new Blob([json], { type: 'application/json' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `performance-metrics-${Date.now()}.json`;
a.click();
URL.revokeObjectURL(url);
}
private isProduction(): boolean {
return typeof window !== 'undefined' && window.location.hostname !== 'localhost';
}
}
@@ -0,0 +1,794 @@
import { Component, inject, signal } from '@angular/core';
import { CommonModule } from '@angular/common';
import { FormsModule } from '@angular/forms';
import { HttpClient } from '@angular/common/http';
interface TestResult {
endpoint: string;
method: string;
status: 'pending' | 'running' | 'success' | 'error';
duration?: number;
response?: any;
error?: string;
timestamp: number;
}
@Component({
selector: 'app-tests-panel',
standalone: true,
imports: [CommonModule, FormsModule],
template: `
<div class="tests-panel">
<div class="panel-header">
<h2>🧪 API Tests Panel</h2>
<p class="panel-description">
Test all ObsiViewer APIs and validate functionality. Each test shows execution time and response details.
</p>
</div>
<div class="panel-content">
<!-- Test Sections -->
<div class="test-sections">
<!-- Health Check -->
<div class="test-section">
<h3>🏥 Health Check</h3>
<button type="button" class="test-btn test-btn--primary" (click)="runHealthCheck()" [disabled]="isRunning()">
Run Health Check
</button>
</div>
<!-- Vault APIs -->
<div class="test-section">
<h3>📁 Vault APIs</h3>
<div class="test-group">
<button type="button" class="test-btn test-btn--secondary" (click)="runVaultMetadata()" [disabled]="isRunning()">
GET /api/vault/metadata
</button>
<button type="button" class="test-btn test-btn--secondary" (click)="runVaultPaginated()" [disabled]="isRunning()">
GET /api/vault/metadata/paginated
</button>
</div>
</div>
<!-- Files APIs -->
<div class="test-section">
<h3>📄 Files APIs</h3>
<div class="file-test-form">
<div class="form-row">
<label for="filePath">File Path:</label>
<input
id="filePath"
type="text"
[(ngModel)]="testFilePath"
placeholder="e.g., vault/home.md"
class="form-input"
/>
</div>
<div class="form-row">
<label for="fileContent">Content:</label>
<textarea
id="fileContent"
[(ngModel)]="testFileContent"
placeholder="Test content for file operations..."
rows="3"
class="form-textarea"
></textarea>
</div>
<div class="test-group">
<button type="button" class="test-btn test-btn--info" (click)="runFileRead()" [disabled]="isRunning() || !testFilePath().trim()">
GET /api/files (Read)
</button>
<button type="button" class="test-btn test-btn--warning" (click)="runFileWrite()" [disabled]="isRunning() || !testFilePath().trim() || !testFileContent().trim()">
PUT /api/files (Write)
</button>
<button type="button" class="test-btn test-btn--danger" (click)="runFileDelete()" [disabled]="isRunning() || !testFilePath().trim()">
DELETE /api/files (Delete)
</button>
</div>
</div>
</div>
<!-- State Management -->
<div class="test-section">
<h3>🏷️ State Management</h3>
<div class="form-row">
<label for="stateNoteId">Note ID:</label>
<input
id="stateNoteId"
type="text"
[(ngModel)]="testNoteId"
placeholder="e.g., home"
class="form-input"
/>
</div>
<div class="test-group">
<button type="button" class="test-btn test-btn--accent" (click)="runTogglePublish()" [disabled]="isRunning() || !testNoteId().trim()">
Toggle Publish
</button>
<button type="button" class="test-btn test-btn--accent" (click)="runToggleFavorite()" [disabled]="isRunning() || !testNoteId().trim()">
Toggle Favorite
</button>
<button type="button" class="test-btn test-btn--accent" (click)="runToggleDraft()" [disabled]="isRunning() || !testNoteId().trim()">
Toggle Draft
</button>
</div>
</div>
<!-- SSE Events -->
<div class="test-section">
<h3>📡 SSE Events</h3>
<div class="test-group">
<button type="button" class="test-btn test-btn--success" (click)="runSSETest()" [disabled]="isRunning()">
Test SSE Connection
</button>
<button type="button" class="test-btn test-btn--info" (click)="runSimulateEvent()" [disabled]="isRunning()">
Simulate Event
</button>
</div>
<div class="sse-events" *ngIf="sseEvents().length > 0">
<h4>Recent Events:</h4>
<div class="events-list">
<div *ngFor="let event of sseEvents()" class="event-item">
<span class="event-type">{{ event.type }}</span>
<span class="event-data">{{ event.data | json }}</span>
<span class="event-time">{{ event.timestamp | date:'HH:mm:ss' }}</span>
</div>
</div>
</div>
</div>
<!-- Logging -->
<div class="test-section">
<h3>📝 Logging</h3>
<button type="button" class="test-btn test-btn--neutral" (click)="runLogTest()" [disabled]="isRunning()">
Send Test Logs
</button>
</div>
<!-- Batch Operations -->
<div class="test-section">
<h3>🔄 Batch Operations</h3>
<button type="button" class="test-btn test-btn--primary" (click)="runBatchTest()" [disabled]="isRunning()">
Run Full Test Suite
</button>
</div>
</div>
<!-- Results Panel -->
<div class="results-panel">
<div class="results-header">
<h3>Test Results</h3>
<button type="button" class="clear-btn" (click)="clearResults()" [disabled]="results().length === 0">
Clear Results
</button>
</div>
<div class="results-list" *ngIf="results().length > 0; else noResults">
<div *ngFor="let result of results()" class="result-item" [ngClass]="getResultClass(result)">
<div class="result-header">
<span class="result-method">{{ result.method }}</span>
<span class="result-endpoint">{{ result.endpoint }}</span>
<span class="result-status">{{ result.status.toUpperCase() }}</span>
<span class="result-duration" *ngIf="result.duration">({{ result.duration }}ms)</span>
</div>
<div class="result-details" *ngIf="result.response || result.error">
<pre class="result-json">{{ result.response ? (result.response | json) : result.error }}</pre>
</div>
</div>
</div>
<ng-template #noResults>
<div class="no-results">
<p>No tests run yet. Click a button above to start testing!</p>
</div>
</ng-template>
</div>
</div>
</div>
`,
styles: [`
.tests-panel {
max-width: 1200px;
margin: 0 auto;
padding: 20px;
font-family: 'Monaco', 'Menlo', monospace;
font-size: 14px;
}
.panel-header {
margin-bottom: 30px;
text-align: center;
}
.panel-header h2 {
margin: 0 0 10px 0;
font-size: 24px;
font-weight: 600;
}
.panel-description {
margin: 0;
color: #666;
font-size: 16px;
max-width: 600px;
margin: 0 auto;
}
.panel-content {
display: grid;
gap: 30px;
}
.test-sections {
display: grid;
gap: 20px;
}
.test-section {
border: 1px solid #e0e0e0;
border-radius: 8px;
padding: 20px;
background: #fafafa;
}
.test-section h3 {
margin: 0 0 15px 0;
font-size: 18px;
font-weight: 600;
color: #333;
}
.test-group {
display: flex;
flex-wrap: wrap;
gap: 10px;
}
.test-btn {
padding: 8px 16px;
border: none;
border-radius: 6px;
cursor: pointer;
font-size: 14px;
font-weight: 500;
transition: all 0.2s;
min-width: 120px;
}
.test-btn:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.test-btn--primary {
background: #007bff;
color: white;
}
.test-btn--primary:hover:not(:disabled) {
background: #0056b3;
}
.test-btn--secondary {
background: #6c757d;
color: white;
}
.test-btn--secondary:hover:not(:disabled) {
background: #545b62;
}
.test-btn--info {
background: #17a2b8;
color: white;
}
.test-btn--info:hover:not(:disabled) {
background: #138496;
}
.test-btn--warning {
background: #ffc107;
color: #212529;
}
.test-btn--warning:hover:not(:disabled) {
background: #e0a800;
}
.test-btn--danger {
background: #dc3545;
color: white;
}
.test-btn--danger:hover:not(:disabled) {
background: #c82333;
}
.test-btn--accent {
background: #28a745;
color: white;
}
.test-btn--accent:hover:not(:disabled) {
background: #218838;
}
.test-btn--neutral {
background: #6f42c1;
color: white;
}
.test-btn--neutral:hover:not(:disabled) {
background: #5a32a3;
}
.file-test-form {
display: grid;
gap: 15px;
}
.form-row {
display: grid;
gap: 5px;
}
.form-row label {
font-weight: 600;
color: #333;
}
.form-input,
.form-textarea {
padding: 8px 12px;
border: 1px solid #ccc;
border-radius: 4px;
font-family: inherit;
font-size: 14px;
}
.form-input:focus,
.form-textarea:focus {
outline: none;
border-color: #007bff;
box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}
.results-panel {
border: 1px solid #e0e0e0;
border-radius: 8px;
background: white;
}
.results-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 20px;
border-bottom: 1px solid #e0e0e0;
}
.results-header h3 {
margin: 0;
font-size: 18px;
font-weight: 600;
}
.clear-btn {
padding: 6px 12px;
background: #dc3545;
color: white;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 14px;
}
.clear-btn:hover {
background: #c82333;
}
.clear-btn:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.results-list {
max-height: 400px;
overflow-y: auto;
}
.result-item {
border-bottom: 1px solid #f0f0f0;
padding: 15px 20px;
}
.result-item:last-child {
border-bottom: none;
}
.result-item--success {
background: #d4edda;
border-left: 4px solid #28a745;
}
.result-item--error {
background: #f8d7da;
border-left: 4px solid #dc3545;
}
.result-item--running {
background: #fff3cd;
border-left: 4px solid #ffc107;
}
.result-item--pending {
background: #f8f9fa;
border-left: 4px solid #6c757d;
}
.result-header {
display: flex;
align-items: center;
gap: 10px;
margin-bottom: 10px;
flex-wrap: wrap;
}
.result-method {
font-weight: bold;
color: #007bff;
background: #e7f3ff;
padding: 2px 6px;
border-radius: 3px;
font-size: 12px;
}
.result-endpoint {
font-family: monospace;
font-size: 14px;
color: #333;
flex: 1;
}
.result-status {
font-weight: bold;
padding: 2px 8px;
border-radius: 12px;
font-size: 12px;
}
.result-item--success .result-status {
background: #d4edda;
color: #155724;
}
.result-item--error .result-status {
background: #f8d7da;
color: #721c24;
}
.result-item--running .result-status {
background: #fff3cd;
color: #856404;
}
.result-item--pending .result-status {
background: #f8f9fa;
color: #383d41;
}
.result-duration {
font-size: 12px;
color: #666;
}
.result-details {
margin-top: 10px;
}
.result-json {
background: #f8f9fa;
padding: 10px;
border-radius: 4px;
font-size: 12px;
max-height: 200px;
overflow-y: auto;
margin: 0;
white-space: pre-wrap;
word-break: break-word;
}
.no-results {
text-align: center;
padding: 40px 20px;
color: #666;
}
.no-results p {
margin: 0;
font-size: 16px;
}
.sse-events {
margin-top: 15px;
padding: 15px;
background: #f8f9fa;
border-radius: 6px;
}
.sse-events h4 {
margin: 0 0 10px 0;
font-size: 14px;
font-weight: 600;
}
.events-list {
max-height: 150px;
overflow-y: auto;
}
.event-item {
display: flex;
gap: 10px;
padding: 5px 0;
font-size: 12px;
border-bottom: 1px solid #eee;
}
.event-item:last-child {
border-bottom: none;
}
.event-type {
font-weight: bold;
color: #007bff;
}
.event-data {
flex: 1;
font-family: monospace;
}
.event-time {
color: #666;
}
`]
})
export class TestsPanelComponent {
private http = inject(HttpClient);
// Test form data
testFilePath = signal('');
testFileContent = signal('');
testNoteId = signal('');
// Test state
results = signal<TestResult[]>([]);
sseEvents = signal<Array<{type: string, data: any, timestamp: Date}>>([]);
isRunning = signal(false);
// SSE connection
private sseConnection: EventSource | null = null;
async runHealthCheck(): Promise<void> {
await this.runTest('GET', '/api/health', async () => {
return this.http.get('/api/health').toPromise();
});
}
async runVaultMetadata(): Promise<void> {
await this.runTest('GET', '/api/vault/metadata', async () => {
return this.http.get('/api/vault/metadata').toPromise();
});
}
async runVaultPaginated(): Promise<void> {
await this.runTest('GET', '/api/vault/metadata/paginated', async () => {
return this.http.get('/api/vault/metadata/paginated').toPromise();
});
}
async runFileRead(): Promise<void> {
const path = this.testFilePath().trim();
if (!path) return;
await this.runTest('GET', `/api/files?path=${encodeURIComponent(path)}`, async () => {
return this.http.get(`/api/files?path=${encodeURIComponent(path)}`, { responseType: 'text' }).toPromise();
});
}
async runFileWrite(): Promise<void> {
const path = this.testFilePath().trim();
const content = this.testFileContent().trim();
if (!path || !content) return;
await this.runTest('PUT', `/api/files?path=${encodeURIComponent(path)}`, async () => {
return this.http.put(`/api/files?path=${encodeURIComponent(path)}`, content, {
headers: { 'Content-Type': 'text/markdown; charset=utf-8' }
}).toPromise();
});
}
async runFileDelete(): Promise<void> {
const path = this.testFilePath().trim();
if (!path) return;
await this.runTest('DELETE', `/api/files?path=${encodeURIComponent(path)}`, async () => {
return this.http.delete(`/api/files?path=${encodeURIComponent(path)}`).toPromise();
});
}
async runTogglePublish(): Promise<void> {
const noteId = this.testNoteId().trim();
if (!noteId) return;
await this.runTest('PUT', `/api/notes/${encodeURIComponent(noteId)}/states/publish`, async () => {
return this.http.put(`/api/notes/${encodeURIComponent(noteId)}/states/publish`, { value: true }).toPromise();
});
}
async runToggleFavorite(): Promise<void> {
const noteId = this.testNoteId().trim();
if (!noteId) return;
await this.runTest('PUT', `/api/notes/${encodeURIComponent(noteId)}/states/favoris`, async () => {
return this.http.put(`/api/notes/${encodeURIComponent(noteId)}/states/favoris`, { value: true }).toPromise();
});
}
async runToggleDraft(): Promise<void> {
const noteId = this.testNoteId().trim();
if (!noteId) return;
await this.runTest('PUT', `/api/notes/${encodeURIComponent(noteId)}/states/draft`, async () => {
return this.http.put(`/api/notes/${encodeURIComponent(noteId)}/states/draft`, { value: true }).toPromise();
});
}
runSSETest(): void {
if (this.sseConnection) {
this.sseConnection.close();
this.sseConnection = null;
}
this.sseConnection = new EventSource('/api/vault/events');
this.sseEvents.set([]);
this.sseConnection.onopen = () => {
this.addResult({
endpoint: '/api/vault/events',
method: 'SSE',
status: 'success',
response: 'SSE connection established',
timestamp: Date.now()
});
};
this.sseConnection.onmessage = (event) => {
try {
const data = JSON.parse(event.data);
this.sseEvents.update(events => [{
type: data.event || 'message',
data,
timestamp: new Date()
}, ...events.slice(0, 9)]); // Keep last 10 events
} catch (e) {
// Ignore parse errors
}
};
this.sseConnection.onerror = (error) => {
this.addResult({
endpoint: '/api/vault/events',
method: 'SSE',
status: 'error',
error: 'SSE connection failed',
timestamp: Date.now()
});
this.sseConnection?.close();
this.sseConnection = null;
};
}
async runSimulateEvent(): Promise<void> {
await this.runTest('POST', '/api/simulate-event', async () => {
return this.http.post('/api/simulate-event', { event: 'test', data: { message: 'Test event' } }).toPromise();
});
}
async runLogTest(): Promise<void> {
const testLogs = [
{ event: 'test_api_call', level: 'info', context: { route: '/api/test' }, data: { result: 'success' } },
{ event: 'test_error', level: 'error', context: { route: '/api/test' }, data: { error: 'Test error' } }
];
await this.runTest('POST', '/api/log', async () => {
return this.http.post('/api/log', testLogs[0]).toPromise();
});
await this.runTest('POST', '/api/logs', async () => {
return this.http.post('/api/logs', testLogs[1]).toPromise();
});
}
async runBatchTest(): Promise<void> {
this.isRunning.set(true);
try {
// Health check
await this.runHealthCheck();
// Vault APIs
await this.runVaultMetadata();
await this.runVaultPaginated();
// File operations (using a test file)
this.testFilePath.set('test-file.md');
this.testFileContent.set('# Test File\n\nThis is a test file for API testing.');
await this.runFileWrite();
await this.runFileRead();
// State operations (using home note)
this.testNoteId.set('home');
await this.runTogglePublish();
await this.runToggleFavorite();
await this.runToggleDraft();
// SSE
this.runSSETest();
// Logging
await this.runLogTest();
// Clean up
await this.runFileDelete();
} catch (error) {
console.error('Batch test error:', error);
} finally {
this.isRunning.set(false);
}
}
private async runTest(method: string, endpoint: string, operation: () => Promise<any>): Promise<void> {
const startTime = Date.now();
const result: TestResult = {
endpoint,
method,
status: 'running',
timestamp: startTime
};
this.results.update(results => [result, ...results]);
try {
const response = await operation();
result.status = 'success';
result.response = response;
} catch (error: any) {
result.status = 'error';
result.error = error.message || error.toString();
}
result.duration = Date.now() - startTime;
this.results.update(results => results.map(r => r === result ? { ...result } : r));
}
private addResult(result: TestResult): void {
this.results.update(results => [result, ...results]);
}
clearResults(): void {
this.results.set([]);
this.sseEvents.set([]);
if (this.sseConnection) {
this.sseConnection.close();
this.sseConnection = null;
}
}
getResultClass(result: TestResult): string {
return `result-item--${result.status}`;
}
}
+6 -1
View File
@@ -1,14 +1,19 @@
import { Routes } from '@angular/router';
import { MarkdownPlaygroundComponent } from './markdown-playground/markdown-playground.component';
import { TestsPanelComponent } from './tests-panel.component';
export const TESTS_ROUTES: Routes = [
{
path: 'markdown',
component: MarkdownPlaygroundComponent
},
{
path: 'panel',
component: TestsPanelComponent
},
{
path: '',
pathMatch: 'full',
redirectTo: 'markdown'
redirectTo: 'panel'
}
];
@@ -78,7 +78,7 @@ import { AboutPanelComponent } from '../../features/about/about-panel.component'
<button class="p-2 rounded hover:bg-surface1 dark:hover:bg-card" (mouseenter)="openFlyout('tags')" (mouseleave)="scheduleCloseFlyout()" title="Tags">🏷️</button>
<button class="p-2 rounded hover:bg-surface1 dark:hover:bg-card" (mouseenter)="openFlyout('trash')" (mouseleave)="scheduleCloseFlyout()" title="Trash">🗑️</button>
<div class="h-px w-8 bg-border dark:bg-gray-800 my-1"></div>
<button class="p-2 rounded hover:bg-surface1 dark:hover:bg-card" (mouseenter)="openFlyout('playground')" (mouseleave)="scheduleCloseFlyout()" title="Markdown Playground">🧪</button>
<button class="p-2 rounded hover:bg-surface1 dark:hover:bg-card" (mouseenter)="openFlyout('tests')" (mouseleave)="scheduleCloseFlyout()" title="Tests">🧪</button>
<button class="p-2 rounded hover:bg-surface1 dark:hover:bg-card" (mouseenter)="openFlyout('help')" (mouseleave)="scheduleCloseFlyout()" title="Help">🆘</button>
<button class="p-2 rounded hover:bg-surface1 dark:hover:bg-card" (mouseenter)="openFlyout('about')" (mouseleave)="scheduleCloseFlyout()" title="About">ℹ️</button>
</aside>
@@ -93,7 +93,8 @@ import { AboutPanelComponent } from '../../features/about/about-panel.component'
(f === 'trash' ? 'Trash' :
(f === 'help' ? 'Help' :
(f === 'about' ? 'About' :
(f === 'playground' ? 'Playground' : ''))))))
(f === 'tests' ? 'Tests' :
(f === 'playground' ? 'Playground' : '')))))))
}}</div>
<button class="p-2 rounded hover:bg-surface1 dark:hover:bg-card" (click)="hoveredFlyout=null">✕</button>
</div>
@@ -131,6 +132,10 @@ import { AboutPanelComponent } from '../../features/about/about-panel.component'
<div *ngSwitchCase="'about'" class="p-3">
<button type="button" class="w-full text-left flex items-center gap-2 px-3 py-2 text-sm rounded-lg hover:bg-surface1 dark:hover:bg-card" (click)="onAboutSelected()">ℹ️ <span>About</span></button>
</div>
<div *ngSwitchCase="'tests'" class="p-3">
<button type="button" class="w-full text-left flex items-center gap-2 px-3 py-2 text-sm rounded-lg hover:bg-surface1 dark:hover:bg-card" (click)="onTestsPanelSelected()">🔬 <span>API Tests Panel</span></button>
<button type="button" class="w-full text-left flex items-center gap-2 px-3 py-2 text-sm rounded-lg hover:bg-surface1 dark:hover:bg-card" (click)="onMarkdownPlaygroundSelected()">📝 <span>Markdown Playground</span></button>
</div>
<div *ngSwitchCase="'playground'" class="p-3">
<button type="button" class="w-full text-left flex items-center gap-2 px-3 py-2 text-sm rounded-lg hover:bg-surface1 dark:hover:bg-card" (click)="onMarkdownPlaygroundSelected()">🧪 <span>Markdown Playground</span></button>
</div>
@@ -333,10 +338,11 @@ export class AppShellNimbusLayoutComponent {
@Output() markdownPlaygroundSelected = new EventEmitter<void>();
@Output() parametersOpened = new EventEmitter<void>();
@Output() helpPageRequested = new EventEmitter<void>();
@Output() testsPanelRequested = new EventEmitter<void>();
folderFilter: string | null = null;
listQuery: string = '';
hoveredFlyout: 'quick' | 'folders' | 'tags' | 'trash' | 'help' | 'about' | 'playground' | null = null;
hoveredFlyout: 'quick' | 'folders' | 'tags' | 'trash' | 'help' | 'about' | 'tests' | 'playground' | null = null;
private flyoutCloseTimer: any = null;
tagFilter: string | null = null;
quickLinkFilter: 'favoris' | 'publish' | 'draft' | 'template' | 'task' | 'private' | 'archive' | null = null;
@@ -591,6 +597,10 @@ export class AppShellNimbusLayoutComponent {
this.markdownPlaygroundSelected.emit();
}
onTestsPanelSelected(): void {
this.testsPanelRequested.emit();
}
onParametersOpen(): void {
this.parametersOpened.emit();
}
+130
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@@ -0,0 +1,130 @@
import { Injectable } from '@angular/core';
interface CachedItem<T = any> {
data: T;
timestamp: number;
ttl?: number;
accessCount: number;
}
@Injectable({ providedIn: 'root' })
export class ClientCacheService {
private memoryCache = new Map<string, CachedItem>();
private persistentCache = new Map<string, CachedItem>();
private readonly maxMemoryItems = 50;
private readonly maxPersistentItems = 200;
// Cache en mémoire pour la session active
setMemory<T>(key: string, value: T, ttlMs = 30 * 60 * 1000) {
const item: CachedItem<T> = {
data: value,
timestamp: Date.now(),
ttl: ttlMs,
accessCount: 0
};
this.memoryCache.set(key, item);
this.cleanupMemory();
}
// Cache persistant pour les notes fréquemment consultées
setPersistent<T>(key: string, value: T) {
const item: CachedItem<T> = {
data: value,
timestamp: Date.now(),
accessCount: 0
};
this.persistentCache.set(key, item);
this.cleanupPersistent();
}
// Récupérer un élément du cache
get<T>(key: string): T | null {
const now = Date.now();
// Essayer le cache mémoire d'abord
const memoryItem = this.memoryCache.get(key) as CachedItem<T>;
if (memoryItem) {
if (this.isValid(memoryItem, now)) {
memoryItem.accessCount++;
return memoryItem.data;
} else {
this.memoryCache.delete(key);
}
}
// Puis le cache persistant
const persistentItem = this.persistentCache.get(key) as CachedItem<T>;
if (persistentItem && this.isValid(persistentItem, now)) {
persistentItem.accessCount++;
// Promouvoir vers le cache mémoire
this.setMemory(key, persistentItem.data, persistentItem.ttl);
return persistentItem.data;
}
return null;
}
// Vérifier si un élément est valide
private isValid(item: CachedItem, now: number): boolean {
if (item.ttl && now - item.timestamp > item.ttl) {
return false;
}
return true;
}
// Nettoyer le cache mémoire
private cleanupMemory() {
if (this.memoryCache.size <= this.maxMemoryItems) return;
// Trier par accessCount décroissant (LRU)
const entries = Array.from(this.memoryCache.entries());
entries.sort((a, b) => b[1].accessCount - a[1].accessCount);
// Garder seulement les plus utilisés
const toKeep = entries.slice(0, this.maxMemoryItems);
this.memoryCache.clear();
for (const [key, item] of toKeep) {
this.memoryCache.set(key, item);
}
}
// Nettoyer le cache persistant
private cleanupPersistent() {
if (this.persistentCache.size <= this.maxPersistentItems) return;
// Trier par accessCount décroissant
const entries = Array.from(this.persistentCache.entries());
entries.sort((a, b) => b[1].accessCount - a[1].accessCount);
const toKeep = entries.slice(0, this.maxPersistentItems);
this.persistentCache.clear();
for (const [key, item] of toKeep) {
this.persistentCache.set(key, item);
}
}
// Nettoyer tous les caches
cleanup() {
this.cleanupMemory();
this.cleanupPersistent();
}
// Statistiques du cache
getStats() {
return {
memory: {
size: this.memoryCache.size,
maxSize: this.maxMemoryItems
},
persistent: {
size: this.persistentCache.size,
maxSize: this.maxPersistentItems
}
};
}
}
+64
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@@ -0,0 +1,64 @@
import { Injectable, inject } from '@angular/core';
import { Router } from '@angular/router';
import { NotePreloaderService, NavigationContext } from './note-preloader.service';
import { PaginationService } from './pagination.service';
@Injectable({ providedIn: 'root' })
export class NavigationService {
private router = inject(Router);
private preloader = inject(NotePreloaderService);
private pagination = inject(PaginationService);
private navigationHistory: string[] = [];
private readonly maxHistory = 20;
// Naviguer vers une note avec préchargement
async navigateToNote(noteId: string) {
// Ajouter à l'historique
this.addToHistory(noteId);
// Créer le contexte de navigation
const context: NavigationContext = {
currentNoteId: noteId,
recentNotes: [...this.navigationHistory],
totalNotes: this.pagination.totalLoaded()
};
// Démarrer le préchargement en arrière-plan
this.preloader.preloadAdjacent(noteId, context);
// Naviguer
await this.router.navigate(['/note', noteId]);
}
// Obtenir le contexte actuel pour le préchargement
getCurrentContext(noteId: string): NavigationContext {
return {
currentNoteId: noteId,
recentNotes: [...this.navigationHistory],
totalNotes: this.pagination.totalLoaded()
};
}
// Obtenir l'historique de navigation
getHistory(): string[] {
return [...this.navigationHistory];
}
// Effacer l'historique
clearHistory() {
this.navigationHistory = [];
}
private addToHistory(noteId: string) {
// Éviter les doublons consécutifs
if (this.navigationHistory[this.navigationHistory.length - 1] !== noteId) {
this.navigationHistory.push(noteId);
// Garder seulement les derniers éléments
if (this.navigationHistory.length > this.maxHistory) {
this.navigationHistory.shift();
}
}
}
}
+129
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@@ -0,0 +1,129 @@
import { Injectable, inject } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { firstValueFrom } from 'rxjs';
import { ClientCacheService } from './client-cache.service';
export interface NoteContent {
id: string;
title: string;
content: string;
frontmatter: any;
lastModified: string;
}
export interface NavigationContext {
currentNoteId: string;
recentNotes: string[];
totalNotes: number;
}
@Injectable({ providedIn: 'root' })
export class NotePreloaderService {
private http = inject(HttpClient);
private cache = inject(ClientCacheService);
private preloadConfig = {
enabled: true,
maxConcurrentLoads: 3,
preloadDistance: 2,
cacheSize: 50
};
private preloadQueue = new Map<string, Promise<NoteContent>>();
private loadingNotes = new Set<string>();
// Précharger les notes adjacentes
async preloadAdjacent(noteId: string, context: NavigationContext) {
if (!this.preloadConfig.enabled) return;
const adjacentIds = this.getAdjacentNoteIds(noteId, context);
// Limiter le nombre de chargements simultanés
const toPreload = adjacentIds.slice(0, this.preloadConfig.preloadDistance * 2);
for (const id of toPreload) {
if (!this.preloadQueue.has(id) &&
!this.loadingNotes.has(id) &&
this.loadingNotes.size < this.preloadConfig.maxConcurrentLoads) {
this.loadingNotes.add(id);
const preloadPromise = this.loadAndCacheNote(id);
this.preloadQueue.set(id, preloadPromise);
// Nettoyer quand terminé
preloadPromise.finally(() => {
this.loadingNotes.delete(id);
});
}
}
}
// Charger et mettre en cache une note
private async loadAndCacheNote(noteId: string): Promise<NoteContent> {
try {
const cached = this.cache.get<NoteContent>(`note_${noteId}`);
if (cached) {
return cached;
}
const response = await firstValueFrom(
this.http.get<NoteContent>(`/api/files/${noteId}`)
);
// Mettre en cache
this.cache.setMemory(`note_${noteId}`, response, 30 * 60 * 1000);
return response;
} catch (error) {
console.warn(`[Preloader] Failed to preload note ${noteId}:`, error);
throw error;
}
}
// Obtenir les IDs des notes adjacentes
private getAdjacentNoteIds(noteId: string, context: NavigationContext): string[] {
const currentIndex = context.recentNotes.indexOf(noteId);
if (currentIndex === -1) return [];
const adjacent: string[] = [];
// Notes précédentes
for (let i = currentIndex - 1; i >= Math.max(0, currentIndex - this.preloadConfig.preloadDistance); i--) {
adjacent.push(context.recentNotes[i]);
}
// Notes suivantes
for (let i = currentIndex + 1; i <= Math.min(context.recentNotes.length - 1, currentIndex + this.preloadConfig.preloadDistance); i++) {
adjacent.push(context.recentNotes[i]);
}
return adjacent;
}
// Nettoyer le cache périodiquement
cleanup() {
this.cache.cleanup();
// Nettoyer les promises échouées
for (const [id, promise] of this.preloadQueue.entries()) {
if (promise && typeof promise === 'object' && 'catch' in promise) {
promise.catch(() => {
this.preloadQueue.delete(id);
});
}
}
}
// Obtenir le statut du préchargement
getStatus() {
return {
queueSize: this.preloadQueue.size,
loadingCount: this.loadingNotes.size,
config: this.preloadConfig
};
}
// Configurer le préchargement
setConfig(config: Partial<typeof this.preloadConfig>) {
this.preloadConfig = { ...this.preloadConfig, ...config };
}
}
@@ -0,0 +1,168 @@
import { Injectable } from '@angular/core';
interface PerformanceSample {
duration: number;
success: boolean;
timestamp: number;
}
interface BottleneckAnalysis {
slowOperations: Array<{
operation: string;
avgDuration: number;
failureRate: number;
}>;
frequentOperations: Array<{
operation: string;
callCount: number;
}>;
}
@Injectable({ providedIn: 'root' })
export class PerformanceProfilerService {
private metrics = new Map<string, PerformanceSample[]>();
private readonly maxSamples = 100;
// Mesurer une opération asynchrone
async measureAsync<T>(
operationName: string,
operation: () => Promise<T>
): Promise<T> {
const start = performance.now();
try {
const result = await operation();
const duration = performance.now() - start;
this.recordSample(operationName, duration, true);
return result;
} catch (error) {
const duration = performance.now() - start;
this.recordSample(operationName, duration, false);
throw error;
}
}
// Mesurer une opération synchrone
measureSync<T>(
operationName: string,
operation: () => T
): T {
const start = performance.now();
try {
const result = operation();
const duration = performance.now() - start;
this.recordSample(operationName, duration, true);
return result;
} catch (error) {
const duration = performance.now() - start;
this.recordSample(operationName, duration, false);
throw error;
}
}
// Analyser les goulots d'étranglement
analyzeBottlenecks(): BottleneckAnalysis {
const analysis: BottleneckAnalysis = {
slowOperations: [],
frequentOperations: []
};
for (const [operation, samples] of this.metrics.entries()) {
const avgDuration = samples.reduce((sum, s) => sum + s.duration, 0) / samples.length;
const failureRate = samples.filter(s => !s.success).length / samples.length;
// Opérations lentes (> 100ms)
if (avgDuration > 100) {
analysis.slowOperations.push({
operation,
avgDuration: Math.round(avgDuration * 100) / 100,
failureRate: Math.round(failureRate * 10000) / 100
});
}
// Opérations fréquentes (> 50 appels)
if (samples.length > 50) {
analysis.frequentOperations.push({
operation,
callCount: samples.length
});
}
}
return analysis;
}
// Obtenir les métriques brutes
getMetrics() {
const result: Record<string, any> = {};
for (const [operation, samples] of this.metrics.entries()) {
const durations = samples.map(s => s.duration);
const avgDuration = durations.reduce((a, b) => a + b, 0) / durations.length;
const minDuration = Math.min(...durations);
const maxDuration = Math.max(...durations);
const p95Duration = this.percentile(durations, 95);
result[operation] = {
sampleCount: samples.length,
avgDuration: Math.round(avgDuration * 100) / 100,
minDuration: Math.round(minDuration * 100) / 100,
maxDuration: Math.round(maxDuration * 100) / 100,
p95Duration: Math.round(p95Duration * 100) / 100,
failureRate: samples.filter(s => !s.success).length / samples.length
};
}
return result;
}
// Exporter les métriques pour analyse
exportMetrics() {
return {
timestamp: new Date().toISOString(),
userAgent: typeof navigator !== 'undefined' ? navigator.userAgent : 'unknown',
metrics: this.getMetrics(),
bottlenecks: this.analyzeBottlenecks(),
memory: typeof performance !== 'undefined' && (performance as any).memory ? {
used: (performance as any).memory.usedJSHeapSize,
total: (performance as any).memory.totalJSHeapSize,
limit: (performance as any).memory.jsHeapSizeLimit
} : null
};
}
private recordSample(operation: string, duration: number, success: boolean) {
if (!this.metrics.has(operation)) {
this.metrics.set(operation, []);
}
const samples = this.metrics.get(operation)!;
samples.push({
duration,
success,
timestamp: Date.now()
});
// Garder seulement les derniers échantillons
if (samples.length > this.maxSamples) {
samples.shift();
}
}
private percentile(values: number[], p: number): number {
const sorted = [...values].sort((a, b) => a - b);
const index = (p / 100) * (sorted.length - 1);
const lower = Math.floor(index);
const upper = Math.ceil(index);
if (lower === upper) {
return sorted[lower];
}
return sorted[lower] + (sorted[upper] - sorted[lower]) * (index - lower);
}
// Réinitialiser les métriques
reset() {
this.metrics.clear();
}
}
+391
View File
@@ -0,0 +1,391 @@
import { TestBed } from '@angular/core/testing';
import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';
import { ClientCacheService } from './client-cache.service';
import { PerformanceProfilerService } from './performance-profiler.service';
import { NotePreloaderService, NoteContent, NavigationContext } from './note-preloader.service';
import { NavigationService } from './navigation.service';
import { PaginationService } from './pagination.service';
describe('Phase 4 - Client-Side Optimizations', () => {
describe('ClientCacheService', () => {
let service: ClientCacheService;
beforeEach(() => {
TestBed.configureTestingModule({
providers: [ClientCacheService]
});
service = TestBed.inject(ClientCacheService);
});
it('should cache and retrieve items in memory', () => {
const key = 'test_key';
const value = { id: '1', title: 'Test' };
service.setMemory(key, value);
const retrieved = service.get(key);
expect(retrieved).toEqual(value);
});
it('should respect TTL expiration', (done) => {
const key = 'ttl_test';
const value = { id: '1' };
const ttlMs = 100;
service.setMemory(key, value, ttlMs);
expect(service.get(key)).toEqual(value);
setTimeout(() => {
expect(service.get(key)).toBeNull();
done();
}, ttlMs + 50);
});
it('should implement LRU eviction', () => {
// Fill cache beyond max size
for (let i = 0; i < 60; i++) {
service.setMemory(`key_${i}`, { id: i });
}
const stats = service.getStats();
expect(stats.memory.size).toBeLessThanOrEqual(stats.memory.maxSize);
});
it('should promote items from persistent to memory cache', () => {
const key = 'promote_test';
const value = { id: '1' };
service.setPersistent(key, value);
expect(service.get(key)).toEqual(value);
// Should now be in memory cache
const stats = service.getStats();
expect(stats.memory.size).toBeGreaterThan(0);
});
it('should track access count for LRU', () => {
const key = 'access_test';
const value = { id: '1' };
service.setMemory(key, value);
service.get(key);
service.get(key);
service.get(key);
// Access count should increase
expect(service.get(key)).toEqual(value);
});
it('should cleanup expired items', () => {
service.setMemory('key1', { id: '1' }, 50);
service.setMemory('key2', { id: '2' }, 50);
setTimeout(() => {
service.cleanup();
expect(service.get('key1')).toBeNull();
expect(service.get('key2')).toBeNull();
}, 100);
});
});
describe('PerformanceProfilerService', () => {
let service: PerformanceProfilerService;
beforeEach(() => {
TestBed.configureTestingModule({
providers: [PerformanceProfilerService]
});
service = TestBed.inject(PerformanceProfilerService);
});
it('should measure async operations', async () => {
const result = await service.measureAsync('test_async', async () => {
await new Promise(resolve => setTimeout(resolve, 50));
return 'result';
});
expect(result).toBe('result');
const metrics = service.getMetrics();
expect(metrics['test_async']).toBeDefined();
expect(metrics['test_async'].avgDuration).toBeGreaterThanOrEqual(50);
});
it('should measure sync operations', () => {
const result = service.measureSync('test_sync', () => {
let sum = 0;
for (let i = 0; i < 1000; i++) {
sum += i;
}
return sum;
});
expect(result).toBe(499500);
const metrics = service.getMetrics();
expect(metrics['test_sync']).toBeDefined();
});
it('should track failures', async () => {
try {
await service.measureAsync('test_failure', async () => {
throw new Error('Test error');
});
} catch (e) {
// Expected
}
const metrics = service.getMetrics();
expect(metrics['test_failure'].failureRate).toBeGreaterThan(0);
});
it('should analyze bottlenecks', async () => {
// Create slow operations
for (let i = 0; i < 3; i++) {
await service.measureAsync('slow_op', async () => {
await new Promise(resolve => setTimeout(resolve, 150));
});
}
const bottlenecks = service.analyzeBottlenecks();
expect(bottlenecks.slowOperations.length).toBeGreaterThan(0);
expect(bottlenecks.slowOperations[0].operation).toBe('slow_op');
});
it('should calculate percentiles', async () => {
for (let i = 0; i < 10; i++) {
await service.measureAsync('percentile_test', async () => {
await new Promise(resolve => setTimeout(resolve, 10 + i * 5));
});
}
const metrics = service.getMetrics();
expect(metrics['percentile_test'].p95Duration).toBeGreaterThan(metrics['percentile_test'].avgDuration);
});
it('should export metrics', () => {
service.measureSync('export_test', () => 42);
const exported = service.exportMetrics();
expect(exported.timestamp).toBeDefined();
expect(exported.userAgent).toBeDefined();
expect(exported.metrics).toBeDefined();
expect(exported.bottlenecks).toBeDefined();
});
it('should reset metrics', () => {
service.measureSync('reset_test', () => 42);
let metrics = service.getMetrics();
expect(Object.keys(metrics).length).toBeGreaterThan(0);
service.reset();
metrics = service.getMetrics();
expect(Object.keys(metrics).length).toBe(0);
});
});
describe('NotePreloaderService', () => {
let service: NotePreloaderService;
let httpMock: HttpTestingController;
let cache: ClientCacheService;
beforeEach(() => {
TestBed.configureTestingModule({
imports: [HttpClientTestingModule],
providers: [NotePreloaderService, ClientCacheService]
});
service = TestBed.inject(NotePreloaderService);
httpMock = TestBed.inject(HttpTestingController);
cache = TestBed.inject(ClientCacheService);
});
afterEach(() => {
httpMock.verify();
});
it('should preload adjacent notes', async () => {
const context: NavigationContext = {
currentNoteId: 'note_2',
recentNotes: ['note_1', 'note_2', 'note_3', 'note_4'],
totalNotes: 4
};
service.preloadAdjacent('note_2', context);
// Should attempt to load adjacent notes
const status = service.getStatus();
expect(status.queueSize).toBeGreaterThanOrEqual(0);
});
it('should respect concurrent load limits', async () => {
const context: NavigationContext = {
currentNoteId: 'note_1',
recentNotes: ['note_1', 'note_2', 'note_3', 'note_4', 'note_5'],
totalNotes: 5
};
service.preloadAdjacent('note_1', context);
const status = service.getStatus();
expect(status.loadingCount).toBeLessThanOrEqual(status.config.maxConcurrentLoads);
});
it('should use cache for preloaded notes', async () => {
const noteId = 'cached_note';
const noteContent: NoteContent = {
id: noteId,
title: 'Test Note',
content: 'Test content',
frontmatter: {},
lastModified: new Date().toISOString()
};
cache.setMemory(`note_${noteId}`, noteContent);
const context: NavigationContext = {
currentNoteId: noteId,
recentNotes: [noteId],
totalNotes: 1
};
await service.preloadAdjacent(noteId, context);
// Should retrieve from cache
const cached = cache.get(`note_${noteId}`);
expect(cached).toEqual(noteContent);
});
it('should configure preload settings', () => {
service.setConfig({ preloadDistance: 3, maxConcurrentLoads: 5 });
const status = service.getStatus();
expect(status.config.preloadDistance).toBe(3);
expect(status.config.maxConcurrentLoads).toBe(5);
});
it('should cleanup resources', () => {
service.cleanup();
const status = service.getStatus();
// Should have cleaned up
expect(status.queueSize).toBeGreaterThanOrEqual(0);
});
});
describe('NavigationService', () => {
let service: NavigationService;
let preloader: NotePreloaderService;
let pagination: PaginationService;
beforeEach(() => {
TestBed.configureTestingModule({
imports: [HttpClientTestingModule],
providers: [NavigationService, NotePreloaderService, PaginationService, ClientCacheService]
});
service = TestBed.inject(NavigationService);
preloader = TestBed.inject(NotePreloaderService);
pagination = TestBed.inject(PaginationService);
});
it('should track navigation history', () => {
service.getCurrentContext('note_1');
service.getCurrentContext('note_2');
service.getCurrentContext('note_3');
const history = service.getHistory();
expect(history.length).toBeGreaterThan(0);
});
it('should avoid duplicate consecutive entries', () => {
service.getCurrentContext('note_1');
service.getCurrentContext('note_1');
service.getCurrentContext('note_1');
const history = service.getHistory();
expect(history.filter(id => id === 'note_1').length).toBeLessThanOrEqual(1);
});
it('should create navigation context', () => {
const context = service.getCurrentContext('note_1');
expect(context.currentNoteId).toBe('note_1');
expect(context.recentNotes).toBeDefined();
expect(context.totalNotes).toBeGreaterThanOrEqual(0);
});
it('should clear history', () => {
service.getCurrentContext('note_1');
service.getCurrentContext('note_2');
service.clearHistory();
const history = service.getHistory();
expect(history.length).toBe(0);
});
});
describe('Integration Tests', () => {
let cache: ClientCacheService;
let profiler: PerformanceProfilerService;
let preloader: NotePreloaderService;
beforeEach(() => {
TestBed.configureTestingModule({
imports: [HttpClientTestingModule],
providers: [ClientCacheService, PerformanceProfilerService, NotePreloaderService]
});
cache = TestBed.inject(ClientCacheService);
profiler = TestBed.inject(PerformanceProfilerService);
preloader = TestBed.inject(NotePreloaderService);
});
it('should handle cache + profiling together', async () => {
const result = await profiler.measureAsync('cache_test', async () => {
const key = 'integration_test';
const value = { id: '1', data: 'test' };
cache.setMemory(key, value);
return cache.get(key);
});
expect(result).toBeDefined();
const metrics = profiler.getMetrics();
expect(metrics['cache_test']).toBeDefined();
});
it('should maintain performance under load', async () => {
const operations = [];
for (let i = 0; i < 50; i++) {
operations.push(
profiler.measureAsync(`load_test_${i}`, async () => {
const key = `load_${i}`;
cache.setMemory(key, { id: i });
return cache.get(key);
})
);
}
await Promise.all(operations);
const metrics = profiler.getMetrics();
const avgDurations = Object.values(metrics).map((m: any) => m.avgDuration);
const maxAvg = Math.max(...avgDurations);
expect(maxAvg).toBeLessThan(100); // Should be fast
});
it('should not leak memory', () => {
const initialStats = cache.getStats();
for (let i = 0; i < 1000; i++) {
cache.setMemory(`leak_test_${i}`, { id: i });
}
const finalStats = cache.getStats();
// Should not exceed max size
expect(finalStats.memory.size).toBeLessThanOrEqual(finalStats.memory.maxSize);
expect(finalStats.persistent.size).toBeLessThanOrEqual(finalStats.persistent.maxSize);
});
});
});