refactor(frontend): modernise la mise en page du tableau de bord

- ligne d'état « Actualisé à HH:mm:ss · N sites suivis » avec un point animé,
  figé sous prefers-reduced-motion
- indicateurs en cartes : libellé en capitales, grand nombre en chiffres
  tabulaires, filet supérieur, ombre au survol ; la barre de charge moyenne
  passe au jaune à 70 % et au rouge à 90 %, avec un texte d'aide
- grille à deux colonnes : graphique de charge et prévisions à gauche, flux
  d'alertes en colonne collante à droite, une colonne sous 900 px
- prévisions présentées en tableau (site, prévision, échéance, lien détail)
- liens de navigation de l'en-tête restylés en pastilles, par SCSS seulement :
  le bloc HTML de navigation est inchangé octet pour octet
- styles de tableau sortis dans _tables.scss (.ev-table, .ev-table-card), la
  liste des sites les adopte au lieu de sa copie locale
This commit is contained in:
Johan LEROY
2026-09-21 14:35:30 +02:00
parent c2bd1317ed
commit 6785d06a9a
8 changed files with 374 additions and 145 deletions
@@ -32,69 +32,115 @@
}
@if (stats(); as s) {
<section class="overview">
<ev-card class="card card--gauge">
<span class="card__label">Consommation vs capacité</span>
<p class="dashboard__status">
<span class="dashboard__pulse" aria-hidden="true"></span>
Actualisé à {{ s.timestamp | date: 'HH:mm:ss' }} · {{ s.total_sites }} sites suivis
</p>
<section class="overview" aria-label="Indicateurs du parc">
<ev-card class="kpi kpi--gauge">
<span class="kpi__label">Consommation vs capacité</span>
<app-consumption-gauge
[consumption]="s.total_consumption_kw"
[capacity]="s.total_capacity_kw"
/>
<span class="card__value"
>{{ s.total_consumption_kw | number: '1.0-1' }} /
{{ s.total_capacity_kw | number }} kW</span
<span class="kpi__value">
{{ s.total_consumption_kw | number: '1.0-1' }}
<small>/ {{ s.total_capacity_kw | number }} kW</small>
</span>
</ev-card>
<ev-card class="kpi">
<span class="kpi__label">Charge moyenne du parc</span>
<span class="kpi__value"
>{{ s.average_load_percent | number: '1.0-0' }} <small>%</small></span
>
</ev-card>
<ev-card class="card">
<span class="card__label">Charge moyenne du parc</span>
<span class="card__value">{{ s.average_load_percent }} %</span>
<div class="progress-bar">
<div class="progress-bar__fill" [style.width.%]="s.average_load_percent"></div>
<div
class="progress-bar"
role="progressbar"
aria-valuemin="0"
aria-valuemax="100"
[attr.aria-valuenow]="s.average_load_percent"
>
<div
class="progress-bar__fill"
[class]="'progress-bar__fill--' + loadTone(s.average_load_percent)"
[style.width.%]="s.average_load_percent"
></div>
</div>
<span class="kpi__hint">{{ loadHint(s.average_load_percent) }}</span>
</ev-card>
<ev-card class="card">
<span class="card__label">Sites suivis</span>
<span class="card__value">{{ s.total_sites }}</span>
<ev-card class="kpi">
<span class="kpi__label">Sites suivis</span>
<span class="kpi__value">{{ s.total_sites }}</span>
<a routerLink="/sites" class="ev-link kpi__link">Voir la liste des sites</a>
</ev-card>
</section>
<section class="chart-section">
<h2>Charge et alerte visuelle par site</h2>
<app-site-load-chart [sites]="s.sites" />
</section>
}
<section class="alerts-section">
<app-alert-feed />
</section>
<div class="dashboard__grid">
<div class="dashboard__main">
@if (stats(); as s) {
<section class="chart-section">
<h2>Charge par site</h2>
<ev-card class="chart-card">
<app-site-load-chart [sites]="s.sites" />
</ev-card>
</section>
}
@if (predictions().length > 0) {
<section class="predictions-section">
<h2>Prévisions de consommation</h2>
<ul class="predictions-list">
@for (site of predictions(); track site.site_id) {
<li class="prediction-item">
<span class="prediction-item__site">{{ site.site_name }}</span>
@if (site.prediction; as prediction) {
@if (prediction.status === 'available') {
<span class="prediction-item__value">
{{ prediction.predicted_value | number: '1.0-1' }} kWh
<span class="prediction-item__target">{{
prediction.target_at | date: "dd/MM 'à' HH:mm"
}}</span>
</span>
} @else {
<ev-badge [tone]="badgeToneForPredictionStatus(prediction.status)">{{
prediction.status === 'insufficient_data' ? 'Historique insuffisant' : 'Erreur'
}}</ev-badge>
}
} @else {
<ev-badge tone="neutral">Pas encore de prévision</ev-badge>
}
</li>
<section class="predictions-section">
<h2>Prévisions de consommation</h2>
@if (predictions().length > 0) {
<ev-card class="ev-table-card">
<table class="ev-table">
<thead>
<tr>
<th>Site</th>
<th>Prévision</th>
<th>Échéance</th>
<th></th>
</tr>
</thead>
<tbody>
@for (site of predictions(); track site.site_id) {
<tr>
<td>{{ site.site_name }}</td>
@if (site.prediction; as prediction) {
@if (prediction.status === 'available') {
<td class="ev-table__number">
{{ prediction.predicted_value | number: '1.0-1' }} kWh
</td>
<td>{{ prediction.target_at | date: "dd/MM 'à' HH:mm" }}</td>
} @else {
<td>
<ev-badge [tone]="badgeToneForPredictionStatus(prediction.status)">{{
prediction.status === 'insufficient_data'
? 'Historique insuffisant'
: 'Erreur'
}}</ev-badge>
</td>
<td class="ev-table__muted">-</td>
}
} @else {
<td><ev-badge tone="neutral">Pas encore de prévision</ev-badge></td>
<td class="ev-table__muted">-</td>
}
<td><a [routerLink]="['/sites', site.site_id]" class="ev-link">Détail</a></td>
</tr>
}
</tbody>
</table>
</ev-card>
} @else if (!predictionsError()) {
<p class="dashboard__empty">Aucune prévision disponible pour le moment.</p>
}
</ul>
</section>
}
</section>
</div>
<aside class="dashboard__side" aria-label="Alertes actives">
<app-alert-feed />
</aside>
</div>
</div>
@@ -8,9 +8,11 @@
.dashboard__header {
display: flex;
flex-wrap: wrap;
align-items: flex-start;
justify-content: space-between;
margin-bottom: 2rem;
gap: var(--space-3);
margin-bottom: var(--space-3);
}
.dashboard__brand {
@@ -20,8 +22,9 @@
h1 {
margin: 0;
font-size: 1.75rem;
font-size: var(--font-size-xl);
font-weight: 700;
letter-spacing: -0.01em;
}
}
@@ -31,19 +34,69 @@
.dashboard__subtitle {
margin: 0.25rem 0 0;
font-size: var(--font-size-sm);
color: var(--color-text-muted);
}
.dashboard__actions {
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 1rem;
gap: var(--space-2);
.ev-link {
padding: 0.45rem 0.9rem;
border-radius: var(--radius-pill);
background: var(--color-primary-light);
color: var(--color-primary-hover);
font-size: var(--font-size-sm);
transition: background 0.15s ease;
&:hover {
background: var(--color-primary);
color: var(--color-text-inverse);
text-decoration: none;
}
}
}
.dashboard__status {
display: flex;
align-items: center;
gap: var(--space-2);
margin: 0 0 var(--space-4);
font-size: var(--font-size-sm);
color: var(--color-text-muted);
}
.dashboard__pulse {
width: 0.6rem;
height: 0.6rem;
border-radius: 50%;
background: var(--color-success);
animation: pulse 2s ease-out infinite;
}
@keyframes pulse {
0% {
box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.45);
}
100% {
box-shadow: 0 0 0 8px rgba(22, 163, 74, 0);
}
}
@media (prefers-reduced-motion: reduce) {
.dashboard__pulse {
animation: none;
}
}
h2 {
font-size: 1.1rem;
margin: 0 0 var(--space-3);
font-size: var(--font-size-lg);
font-weight: 600;
margin: 0 0 1rem;
}
.banner-error {
@@ -54,97 +107,124 @@ h2 {
.overview {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
gap: 1rem;
margin-bottom: 2.5rem;
gap: var(--space-3);
margin-bottom: var(--space-5);
}
.card {
padding: 1.25rem;
gap: 0.35rem;
.kpi {
position: relative;
overflow: hidden;
padding: var(--space-4);
gap: var(--space-1);
transition:
box-shadow 0.15s ease,
transform 0.15s ease;
&::before {
content: '';
position: absolute;
inset: 0 0 auto 0;
height: 3px;
background: var(--color-primary);
}
&:hover {
box-shadow: var(--shadow-card-hover);
transform: translateY(-1px);
}
}
.card--gauge {
.kpi--gauge {
align-items: center;
text-align: center;
}
.card--link {
cursor: pointer;
transition: border-color 0.15s ease;
.kpi__label {
font-size: var(--font-size-xs);
font-weight: 600;
color: var(--color-text-muted);
text-transform: uppercase;
letter-spacing: 0.06em;
}
&:hover {
border-color: var(--color-primary);
.kpi__value {
font-size: var(--font-size-2xl);
font-weight: 700;
line-height: 1.1;
font-variant-numeric: tabular-nums;
small {
font-size: var(--font-size-sm);
font-weight: 500;
color: var(--color-text-muted);
}
}
.card__label {
font-size: 0.8rem;
.kpi__hint {
font-size: var(--font-size-xs);
color: var(--color-text-muted);
text-transform: uppercase;
letter-spacing: 0.02em;
}
.card__value {
font-size: 1.6rem;
font-weight: 700;
.kpi__link {
margin-top: auto;
font-size: var(--font-size-sm);
}
.progress-bar {
height: 6px;
height: 8px;
margin: var(--space-1) 0;
background: var(--color-border-light);
border-radius: var(--radius-pill);
overflow: hidden;
margin-top: 0.25rem;
}
.progress-bar__fill {
height: 100%;
background: var(--color-primary);
border-radius: var(--radius-pill);
background: var(--color-success);
transition: width 0.3s ease;
}
.progress-bar__fill--warning {
background: var(--color-warning);
}
.progress-bar__fill--danger {
background: var(--color-danger);
}
.dashboard__grid {
display: grid;
grid-template-columns: minmax(0, 1fr) minmax(320px, 380px);
gap: var(--space-4);
align-items: start;
}
.dashboard__side {
position: sticky;
top: var(--space-3);
}
.chart-section {
margin-bottom: 2.5rem;
margin-bottom: var(--space-5);
}
.alerts-section {
margin-bottom: 2.5rem;
.chart-card {
padding: var(--space-3);
}
.predictions-list {
list-style: none;
.dashboard__empty {
margin: 0;
padding: 0;
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.prediction-item {
display: flex;
align-items: center;
justify-content: space-between;
gap: 0.75rem;
padding: 0.7rem 1rem;
border-radius: var(--radius-md);
background: var(--color-surface);
border: 1px solid var(--color-border-light);
}
.prediction-item__site {
font-size: 0.9rem;
font-weight: 600;
}
.prediction-item__value {
font-size: 0.9rem;
font-weight: 600;
}
.prediction-item__target {
margin-left: 0.35rem;
font-size: 0.8rem;
font-weight: 400;
font-size: var(--font-size-sm);
color: var(--color-text-muted);
}
@media (max-width: 900px) {
.dashboard__grid {
grid-template-columns: 1fr;
}
.dashboard__side {
position: static;
}
}
@@ -161,6 +161,71 @@ describe('Dashboard', () => {
expect(navigateSpy).toHaveBeenCalledWith(['/login']);
});
it('affiche l’heure du dernier relevé et les indicateurs du parc', () => {
vi.useFakeTimers();
const { fixture } = setup({
stats: of({
timestamp: '2026-09-18T09:00:00Z',
total_sites: 7,
total_consumption_kw: 1234.5,
total_capacity_kw: 5000,
average_load_percent: 24.7,
sites: [],
}),
});
fixture.detectChanges();
vi.advanceTimersByTime(1);
fixture.detectChanges();
const texte = fixture.nativeElement.textContent as string;
expect(texte).toContain('Actualisé à');
expect(texte).toContain('7 sites suivis');
expect(texte).toContain('Marge confortable');
expect(fixture.nativeElement.querySelector('.progress-bar__fill--success')).not.toBeNull();
});
it('présente les prévisions en tableau avec un lien vers chaque site', () => {
const { fixture } = setup({
predictions: predictionsMock([
{
site_id: 'SITE001',
site_name: 'Usine Nantes',
prediction: {
target_at: '2026-09-18T10:00:00Z',
target_metric: 'consumption_kwh',
period_minutes: 60,
predicted_value: 118.4,
status: 'available',
failure_reason: null,
model_reference: 'lightgbm-v1',
created_at: '2026-09-18T09:00:00Z',
},
},
{ site_id: 'SITE002', site_name: 'Bureau Lille', prediction: null },
]),
});
fixture.detectChanges();
const table = fixture.nativeElement.querySelector('table.ev-table');
expect(table).not.toBeNull();
expect(table.textContent).toContain('118.4 kWh');
expect(table.textContent).toContain('Pas encore de prévision');
expect(fixture.nativeElement.querySelector('a[href="/sites/SITE001"]')).not.toBeNull();
});
it('colore la charge moyenne selon les seuils 70 % et 90 %', () => {
const { fixture } = setup();
const dashboard = fixture.componentInstance;
expect(dashboard.loadTone(69.9)).toBe('success');
expect(dashboard.loadTone(70)).toBe('warning');
expect(dashboard.loadTone(89.9)).toBe('warning');
expect(dashboard.loadTone(90)).toBe('danger');
expect(dashboard.loadHint(95)).toBe('Proche de la capacité du parc');
});
it('distingue le ton des statuts de prévision', () => {
const { fixture } = setup();
const dashboard = fixture.componentInstance;
@@ -30,6 +30,11 @@ const TON_PAR_STATUT_PREDICTION: Record<PredictionStatus, BadgeTone> = {
error: 'danger',
};
const SEUIL_CHARGE_SOUTENUE = 70;
const SEUIL_CHARGE_CRITIQUE = 90;
export type LoadTone = 'success' | 'warning' | 'danger';
@Component({
selector: 'app-dashboard',
standalone: true,
@@ -97,6 +102,24 @@ export class Dashboard implements OnInit {
return TON_PAR_STATUT_PREDICTION[status];
}
loadTone(percent: number): LoadTone {
if (percent >= SEUIL_CHARGE_CRITIQUE) {
return 'danger';
}
return percent >= SEUIL_CHARGE_SOUTENUE ? 'warning' : 'success';
}
loadHint(percent: number): string {
switch (this.loadTone(percent)) {
case 'danger':
return 'Proche de la capacité du parc';
case 'warning':
return 'Charge soutenue';
default:
return 'Marge confortable';
}
}
onLogout(): void {
this.auth.logout().subscribe({
next: () => this.router.navigate(['/login']),
@@ -17,8 +17,8 @@
<ev-alert severity="danger" class="banner-error">{{ message }}</ev-alert>
}
<ev-card class="table-card">
<table class="sites-table">
<ev-card class="ev-table-card">
<table class="ev-table">
<thead>
<tr>
<th>Nom</th>
@@ -36,7 +36,9 @@
<td>{{ site.site_type }}</td>
<td>{{ site.location || '-' }}</td>
<td>{{ site.capacity_kw ?? '-' }}</td>
<td><ev-badge [tone]="badgeToneForStatus(site.status)">{{ site.status ?? '-' }}</ev-badge></td>
<td>
<ev-badge [tone]="badgeToneForStatus(site.status)">{{ site.status ?? '-' }}</ev-badge>
</td>
<td><a [routerLink]="['/sites', site.site_id]" class="ev-link">Détail</a></td>
</tr>
}
@@ -32,32 +32,3 @@
display: block;
margin: 0 0 1.5rem;
}
.table-card {
padding: 0;
overflow: hidden;
}
.sites-table {
width: 100%;
border-collapse: collapse;
th,
td {
padding: 0.85rem 1.25rem;
text-align: left;
border-bottom: 1px solid var(--color-border-light);
}
th {
font-size: 0.8rem;
color: var(--color-text-muted);
text-transform: uppercase;
letter-spacing: 0.02em;
font-weight: 600;
}
tr:last-child td {
border-bottom: none;
}
}
+1
View File
@@ -2,6 +2,7 @@
@use 'styles/forms';
@use 'styles/auth-page';
@use 'styles/links';
@use 'styles/tables';
body {
margin: 0;
+41
View File
@@ -0,0 +1,41 @@
.ev-table-card {
padding: 0;
overflow: hidden;
}
.ev-table {
width: 100%;
border-collapse: collapse;
th,
td {
padding: 0.85rem 1.25rem;
text-align: left;
border-bottom: 1px solid var(--color-border-light);
}
th {
font-size: var(--font-size-xs);
font-weight: 600;
color: var(--color-text-muted);
text-transform: uppercase;
letter-spacing: 0.04em;
}
tbody tr:last-child td {
border-bottom: none;
}
tbody tr:hover td {
background: var(--color-bg);
}
}
.ev-table__number {
font-weight: 600;
font-variant-numeric: tabular-nums;
}
.ev-table__muted {
color: var(--color-text-muted);
}