Migration Angular 20 -> 21 : fin de la migration securite (0 vulnerabilite npm)

- ng update @angular/core@21 @angular/cli@21 (corrige GHSA-jrmj-c5cx-3cw6, XSS SVG)
- Migration automatique des templates vers le control flow natif (@if/@for, 138 fichiers)
- Correction des 5 `track` invalides generes par la migration (trackBy a 1 argument
  -> track $index) + suppression des fonctions trackBy mortes
- TypeScript 5.9, zone.js 0.15 ; npm audit : 0 vulnerabilite

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-06-10 14:55:36 +02:00
parent 6acad41672
commit 23878f1c63
142 changed files with 7055 additions and 6292 deletions

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@@ -7,66 +7,72 @@
aria-label="Assistant IA">
<!-- Poignee de redimensionnement (desactivee en mode wide) -->
<div
class="resize-handle"
*ngIf="!isWide"
(mousedown)="onResizeStart($event)"
role="separator"
aria-orientation="vertical"
aria-label="Redimensionner le panneau"
@if (!isWide) {
<div
class="resize-handle"
(mousedown)="onResizeStart($event)"
role="separator"
aria-orientation="vertical"
aria-label="Redimensionner le panneau"
title="Glisser pour redimensionner"></div>
}
<!-- Sidebar conversations (mode persistent uniquement) -->
<section class="conv-sidebar" *ngIf="persistent && sidebarOpen" aria-label="Conversations">
<div class="conv-sidebar-header">
<span class="conv-sidebar-title">Conversations</span>
<button type="button" class="conv-new-btn" (click)="startNewConversation()" [disabled]="isStreaming" title="Nouvelle conversation">
<lucide-icon [img]="MessageSquarePlus" [size]="16"></lucide-icon>
</button>
</div>
<ul class="conv-list">
<li *ngIf="conversations.length === 0" class="conv-empty">Aucune conversation</li>
<li
*ngFor="let c of conversations"
class="conv-item"
[class.active]="c.id === currentConversationId"
(click)="selectConversation(c)">
<span class="conv-item-title">{{ c.title }}</span>
<button
type="button"
class="conv-item-del"
(click)="deleteConversation(c, $event)"
[disabled]="isStreaming"
title="Supprimer">
<lucide-icon [img]="Trash2" [size]="12"></lucide-icon>
@if (persistent && sidebarOpen) {
<section class="conv-sidebar" aria-label="Conversations">
<div class="conv-sidebar-header">
<span class="conv-sidebar-title">Conversations</span>
<button type="button" class="conv-new-btn" (click)="startNewConversation()" [disabled]="isStreaming" title="Nouvelle conversation">
<lucide-icon [img]="MessageSquarePlus" [size]="16"></lucide-icon>
</button>
</li>
</ul>
</section>
</div>
<ul class="conv-list">
@if (conversations.length === 0) {
<li class="conv-empty">Aucune conversation</li>
}
@for (c of conversations; track c) {
<li
class="conv-item"
[class.active]="c.id === currentConversationId"
(click)="selectConversation(c)">
<span class="conv-item-title">{{ c.title }}</span>
<button
type="button"
class="conv-item-del"
(click)="deleteConversation(c, $event)"
[disabled]="isStreaming"
title="Supprimer">
<lucide-icon [img]="Trash2" [size]="12"></lucide-icon>
</button>
</li>
}
</ul>
</section>
}
<section class="conv-main">
<header class="drawer-header">
<button
*ngIf="persistent"
type="button"
class="sidebar-toggle"
(click)="toggleSidebar()"
[attr.aria-label]="sidebarOpen ? 'Masquer la liste' : 'Afficher la liste'"
[title]="sidebarOpen ? 'Masquer la liste' : 'Afficher la liste'">
<lucide-icon [img]="sidebarOpen ? PanelLeftClose : PanelLeftOpen" [size]="16"></lucide-icon>
</button>
@if (persistent) {
<button
type="button"
class="sidebar-toggle"
(click)="toggleSidebar()"
[attr.aria-label]="sidebarOpen ? 'Masquer la liste' : 'Afficher la liste'"
[title]="sidebarOpen ? 'Masquer la liste' : 'Afficher la liste'">
<lucide-icon [img]="sidebarOpen ? PanelLeftClose : PanelLeftOpen" [size]="16"></lucide-icon>
</button>
}
<div class="header-title-wrap">
<ng-container *ngIf="persistent && currentConversationId; else defaultTitle">
<ng-container *ngIf="!editingTitle; else editingTpl">
@if (persistent && currentConversationId) {
@if (!editingTitle) {
<h2 class="header-title" [title]="currentTitle">{{ currentTitle || 'Nouvelle conversation' }}</h2>
<button type="button" class="rename-btn" (click)="startRenameTitle()" title="Renommer" aria-label="Renommer">
<lucide-icon [img]="Pencil" [size]="12"></lucide-icon>
</button>
</ng-container>
<ng-template #editingTpl>
} @else {
<input
class="rename-input"
type="text"
@@ -75,101 +81,125 @@
(keyup.escape)="cancelRenameTitle()"
(blur)="submitRenameTitle()"
autofocus />
</ng-template>
</ng-container>
<ng-template #defaultTitle>
<h2 class="header-title">Assistant IA</h2>
</ng-template>
</div>
}
} @else {
<h2 class="header-title">Assistant IA</h2>
}
</div>
<button
type="button"
class="wide-toggle-btn"
(click)="toggleWide()"
[attr.aria-label]="isWide ? 'Reduire le panneau' : 'Agrandir le panneau'"
[title]="isWide ? 'Reduire' : 'Agrandir'">
<lucide-icon [img]="isWide ? Minimize2 : Maximize2" [size]="16"></lucide-icon>
</button>
<button type="button" class="close-btn" (click)="onClose()" aria-label="Fermer">
<lucide-icon [img]="X" [size]="18"></lucide-icon>
</button>
</header>
<div class="context-gauge" *ngIf="usage" [attr.data-level]="usageLevel"
[attr.title]="'System: ' + usage.system + ' · Historique: ' + usage.history + ' · Courant: ' + usage.current + (usageHasMax ? ' / ' + usage.max : '') + ' tokens'">
<!-- Barre seulement si on connaît le plafond (Ollama). Cloud : compteur seul. -->
<div class="gauge-bar" *ngIf="usageHasMax">
<div class="gauge-fill" [style.width.%]="usagePercent"></div>
</div>
<div class="gauge-label">
<span class="gauge-text">Contexte : {{ usageTotal }}<ng-container *ngIf="usageHasMax"> / {{ usage.max }}</ng-container> tokens</span>
<span class="gauge-percent" *ngIf="usageHasMax">{{ usagePercent }}%</span>
</div>
</div>
<div #messagesContainer class="messages">
<div class="msg msg-assistant md" *ngIf="messages.length === 0 && !currentAssistantText"
[innerHTML]="welcomeMessage | markdown">
</div>
<ng-container *ngFor="let m of messages">
<div *ngIf="m.role === 'user'" class="msg msg-user">{{ m.content }}</div>
<div *ngIf="m.role === 'assistant'" class="msg msg-assistant md"
[innerHTML]="m.content | markdown"></div>
</ng-container>
<div class="msg msg-assistant msg-streaming md" *ngIf="currentAssistantText">
<span [innerHTML]="currentAssistantText | markdown"></span><span class="caret"></span>
</div>
<div class="typing-indicator" *ngIf="isStreaming && !currentAssistantText" aria-live="polite">
<span></span><span></span><span></span>
</div>
<div class="msg msg-error" *ngIf="errorMessage" role="alert">
{{ errorMessage }}
</div>
</div>
<div class="primary-action" *ngIf="primaryAction">
<button
type="button"
class="primary-btn"
(click)="onPrimaryAction()"
[disabled]="isStreaming">
<lucide-icon [img]="Wand2" [size]="14"></lucide-icon>
{{ primaryAction.label }}
</button>
</div>
<div class="quick-suggestions" *ngIf="quickSuggestions.length">
<p class="quick-label">Suggestions rapides :</p>
<div class="quick-list">
<button
type="button"
class="quick-btn"
*ngFor="let s of quickSuggestions"
(click)="useQuickSuggestion(s)"
[disabled]="isStreaming">
<lucide-icon [img]="Lightbulb" [size]="12"></lucide-icon>
{{ s }}
class="wide-toggle-btn"
(click)="toggleWide()"
[attr.aria-label]="isWide ? 'Reduire le panneau' : 'Agrandir le panneau'"
[title]="isWide ? 'Reduire' : 'Agrandir'">
<lucide-icon [img]="isWide ? Minimize2 : Maximize2" [size]="16"></lucide-icon>
</button>
<button type="button" class="close-btn" (click)="onClose()" aria-label="Fermer">
<lucide-icon [img]="X" [size]="18"></lucide-icon>
</button>
</header>
@if (usage) {
<div class="context-gauge" [attr.data-level]="usageLevel"
[attr.title]="'System: ' + usage.system + ' · Historique: ' + usage.history + ' · Courant: ' + usage.current + (usageHasMax ? ' / ' + usage.max : '') + ' tokens'">
<!-- Barre seulement si on connaît le plafond (Ollama). Cloud : compteur seul. -->
@if (usageHasMax) {
<div class="gauge-bar">
<div class="gauge-fill" [style.width.%]="usagePercent"></div>
</div>
}
<div class="gauge-label">
<span class="gauge-text">Contexte : {{ usageTotal }}@if (usageHasMax) {
/ {{ usage.max }}
} tokens</span>
@if (usageHasMax) {
<span class="gauge-percent">{{ usagePercent }}%</span>
}
</div>
</div>
}
<div #messagesContainer class="messages">
@if (messages.length === 0 && !currentAssistantText) {
<div class="msg msg-assistant md"
[innerHTML]="welcomeMessage | markdown">
</div>
}
@for (m of messages; track m) {
@if (m.role === 'user') {
<div class="msg msg-user">{{ m.content }}</div>
}
@if (m.role === 'assistant') {
<div class="msg msg-assistant md"
[innerHTML]="m.content | markdown"></div>
}
}
@if (currentAssistantText) {
<div class="msg msg-assistant msg-streaming md">
<span [innerHTML]="currentAssistantText | markdown"></span><span class="caret"></span>
</div>
}
@if (isStreaming && !currentAssistantText) {
<div class="typing-indicator" aria-live="polite">
<span></span><span></span><span></span>
</div>
}
@if (errorMessage) {
<div class="msg msg-error" role="alert">
{{ errorMessage }}
</div>
}
</div>
</div>
<form class="input-row" (ngSubmit)="send()">
<input
type="text"
[(ngModel)]="input"
name="chatInput"
placeholder="Posez une question..."
[disabled]="isStreaming"
autocomplete="off" />
<button type="submit" class="send-btn" [disabled]="!input.trim() || isStreaming" aria-label="Envoyer">
<lucide-icon [img]="Send" [size]="16"></lucide-icon>
</button>
</form>
@if (primaryAction) {
<div class="primary-action">
<button
type="button"
class="primary-btn"
(click)="onPrimaryAction()"
[disabled]="isStreaming">
<lucide-icon [img]="Wand2" [size]="14"></lucide-icon>
{{ primaryAction.label }}
</button>
</div>
}
</section>
</aside>
@if (quickSuggestions.length) {
<div class="quick-suggestions">
<p class="quick-label">Suggestions rapides :</p>
<div class="quick-list">
@for (s of quickSuggestions; track s) {
<button
type="button"
class="quick-btn"
(click)="useQuickSuggestion(s)"
[disabled]="isStreaming">
<lucide-icon [img]="Lightbulb" [size]="12"></lucide-icon>
{{ s }}
</button>
}
</div>
</div>
}
<form class="input-row" (ngSubmit)="send()">
<input
type="text"
[(ngModel)]="input"
name="chatInput"
placeholder="Posez une question..."
[disabled]="isStreaming"
autocomplete="off" />
<button type="submit" class="send-btn" [disabled]="!input.trim() || isStreaming" aria-label="Envoyer">
<lucide-icon [img]="Send" [size]="16"></lucide-icon>
</button>
</form>
</section>
</aside>

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@@ -1,4 +1,4 @@
import { CommonModule } from '@angular/common';
import { Component, ElementRef, EventEmitter, HostListener, Input, OnChanges, OnDestroy, OnInit, Output, SimpleChanges, ViewChild } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { LucideAngularModule, Lightbulb, Maximize2, MessageSquarePlus, Minimize2, PanelLeftClose, PanelLeftOpen, Pencil, Send, Sparkles, Trash2, Wand2, X } from 'lucide-angular';
@@ -31,7 +31,7 @@ export interface ChatPrimaryAction {
*/
@Component({
selector: 'app-ai-chat-drawer',
imports: [CommonModule, FormsModule, LucideAngularModule, MarkdownPipe],
imports: [FormsModule, LucideAngularModule, MarkdownPipe],
templateUrl: './ai-chat-drawer.component.html',
styleUrls: ['./ai-chat-drawer.component.scss']
})