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feat: refonte UX front — topbar, navigation île, marqueurs colorés, gauge score, fade layers

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- Topbar glassmorphism : logo + boutons île (Guadeloupe/Martinique/Barbade/St-Martin/Dominique) + timeline intégrée
- flyTo() animé par île, vue initiale centrée sur Guadeloupe
- Marqueurs spots colorés par niveau d'impact (vert/jaune/rouge) chargés progressivement
- Score remplacé par un gauge : valeur en grand + barre de progression animée
- Légende flottante bas-gauche (observations / prévisions / niveaux)
- Transition fade 350ms sur les layers MapLibre au changement d'horizon temporel
- NavigationControl déplacé en bas à droite

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Gwadaking
2026-04-02 00:06:40 -04:00
parent d4c513e5e5
commit 6fe6252a25
9 changed files with 365 additions and 83 deletions
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13
frontend/src/App.jsx
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@@ -1,23 +1,32 @@
import { useState } from 'react';
import SargassesMap from './components/Map/SargassesMap';
import SpotPanel from './components/SpotPanel/SpotPanel';
import TimelineSlider from './components/Timeline/TimelineSlider';
import Topbar from './components/Topbar/Topbar';
import Legend from './components/Legend/Legend';
import './App.css';
export default function App() {
const [selectedSpot, setSelectedSpot] = useState(null);
const [activeStep, setActiveStep] = useState('now');
const [flyToTarget, setFlyToTarget] = useState(null);
return (
<div className="app">
<TimelineSlider activeStep={activeStep} onChange={setActiveStep} />
<Topbar
activeStep={activeStep}
onStepChange={setActiveStep}
onIslandSelect={setFlyToTarget}
/>
<SargassesMap
onSpotSelect={setSelectedSpot}
selectedSpotId={selectedSpot?.id}
activeStep={activeStep}
flyToTarget={flyToTarget}
/>
<Legend />
<SpotPanel
spot={selectedSpot}
activeStep={activeStep}

54
frontend/src/components/Legend/Legend.css Normal file
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@@ -0,0 +1,54 @@
.legend {
position: absolute;
bottom: 24px;
left: 16px;
background: rgba(15, 23, 42, 0.82);
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
border: 1px solid rgba(51, 65, 85, 0.5);
border-radius: 10px;
padding: 10px 12px;
display: flex;
flex-direction: column;
gap: 6px;
z-index: 10;
}
.legend__item {
display: flex;
align-items: center;
gap: 7px;
font-size: 11px;
color: #94a3b8;
white-space: nowrap;
}
.legend__swatch {
width: 14px;
height: 10px;
border-radius: 2px;
flex-shrink: 0;
}
.legend__swatch--obs { background: #f59e0b; opacity: 0.8; }
.legend__swatch--fore { background: #818cf8; opacity: 0.8; }
.legend__divider {
height: 1px;
background: #334155;
margin: 2px 0;
}
.legend__dot {
width: 9px;
height: 9px;
border-radius: 50%;
flex-shrink: 0;
}
.legend__dot--low { background: #22c55e; }
.legend__dot--medium { background: #eab308; }
.legend__dot--high { background: #ef4444; }
/* Mobile: déplacer si spotPanel est visible */
@media (max-width: 480px) {
.legend { bottom: auto; top: 60px; left: 10px; }
}

29
frontend/src/components/Legend/Legend.jsx Normal file
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@@ -0,0 +1,29 @@
import './Legend.css';
export default function Legend() {
return (
<aside className="legend" aria-label="Légende">
<div className="legend__item">
<span className="legend__swatch legend__swatch--obs" />
<span>Zone observée</span>
</div>
<div className="legend__item">
<span className="legend__swatch legend__swatch--fore" />
<span>Prévision dérive</span>
</div>
<div className="legend__divider" />
<div className="legend__item">
<span className="legend__dot legend__dot--low" />
<span>OK</span>
</div>
<div className="legend__item">
<span className="legend__dot legend__dot--medium" />
<span>Risque</span>
</div>
<div className="legend__item">
<span className="legend__dot legend__dot--high" />
<span>Impact</span>
</div>
</aside>
);
}

79
frontend/src/components/Map/SargassesMap.jsx
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@@ -3,17 +3,19 @@ import Map, { Layer, Marker, NavigationControl, Source } from 'react-map-gl/mapl
import 'maplibre-gl/dist/maplibre-gl.css';
import { api } from '../../api/client';
const INITIAL_VIEW = { longitude: -61.2, latitude: 15.5, zoom: 7 };
const INITIAL_VIEW = { longitude: -61.55, latitude: 16.25, zoom: 9 };
// Styles des couches selon le type (observation vs prédiction)
const layerStyles = (isPrediction) => ({
const LEVEL_COLOR = { low: '#22c55e', medium: '#eab308', high: '#ef4444' };
const makeLayerStyles = (isPrediction, opacity) => ({
fill: {
id: isPrediction ? 'forecasts-fill' : 'observations-fill',
type: 'fill',
source: isPrediction ? 'forecasts' : 'observations',
paint: {
'fill-color': isPrediction ? '#818cf8' : '#f59e0b',
'fill-opacity': isPrediction ? 0.25 : 0.35,
'fill-opacity': (isPrediction ? 0.25 : 0.35) * opacity,
'fill-opacity-transition': { duration: 350, delay: 0 },
},
},
line: {
@@ -23,30 +25,63 @@ const layerStyles = (isPrediction) => ({
paint: {
'line-color': isPrediction ? '#6366f1' : '#d97706',
'line-width': 2,
'line-opacity': opacity,
'line-opacity-transition': { duration: 350, delay: 0 },
'line-dasharray': isPrediction ? [4, 3] : [1],
},
},
});
const OBS_STYLES = layerStyles(false);
const FORE_STYLES = layerStyles(true);
const horizonToInt = (h) => parseInt(h.replace('h', ''), 10);
export default function SargassesMap({ onSpotSelect, selectedSpotId, activeStep }) {
export default function SargassesMap({ onSpotSelect, selectedSpotId, activeStep, flyToTarget }) {
const mapRef = useRef(null);
const [spots, setSpots] = useState([]);
const [spotScores, setSpotScores] = useState({});
const [obsGeoJSON, setObsGeoJSON] = useState(null);
const [foreGeoJSON, setForeGeoJSON] = useState(null);
const [viewState, setViewState] = useState(INITIAL_VIEW);
const [layerOpacity, setLayerOpacity] = useState(1);
// Spots côtiers : chargement unique
// Spots : chargement unique
useEffect(() => {
api.spots.list()
.then(data => setSpots(Array.isArray(data) ? data : (data['hydra:member'] ?? data.member ?? [])))
.catch(console.error);
}, []);
// Scores des spots pour colorier les marqueurs (chargement progressif)
useEffect(() => {
if (spots.length === 0) return;
spots.forEach(s => {
api.spots.score(s.id)
.then(d => {
const level = d?.score?.level;
if (level) setSpotScores(prev => ({ ...prev, [s.id]: level }));
})
.catch(() => {});
});
}, [spots]);
// Fade transition quand on change d'étape
useEffect(() => {
setLayerOpacity(0);
const t = setTimeout(() => setLayerOpacity(1), 60);
return () => clearTimeout(t);
}, [activeStep]);
// flyTo quand une île est sélectionnée
useEffect(() => {
if (!flyToTarget) return;
const map = mapRef.current?.getMap();
if (!map) return;
map.flyTo({
center: flyToTarget.center,
zoom: flyToTarget.zoom,
speed: 1.4,
});
}, [flyToTarget]);
const loadLayers = useCallback(() => {
const map = mapRef.current?.getMap();
if (!map) return;
@@ -56,13 +91,11 @@ export default function SargassesMap({ onSpotSelect, selectedSpotId, activeStep
.map(v => v.toFixed(4)).join(',');
if (activeStep === 'now') {
// Observations réelles
api.observations.list(bbox)
.then(data => setObsGeoJSON(toFeatureCollection(data.items)))
.catch(console.error);
setForeGeoJSON(null);
} else {
// Forecasts pour cet horizon
const horizon = horizonToInt(activeStep);
api.forecasts.list(bbox, horizon)
.then(data => {
@@ -89,6 +122,9 @@ export default function SargassesMap({ onSpotSelect, selectedSpotId, activeStep
return null;
};
const OBS_STYLES = makeLayerStyles(false, layerOpacity);
const FORE_STYLES = makeLayerStyles(true, layerOpacity);
return (
<Map
ref={mapRef}
@@ -99,9 +135,8 @@ export default function SargassesMap({ onSpotSelect, selectedSpotId, activeStep
mapStyle="https://basemaps.cartocdn.com/gl/dark-matter-gl-style/style.json"
style={{ width: '100%', height: '100vh' }}
>
<NavigationControl position="top-right" />
<NavigationControl position="bottom-right" />
{/* Couche observations (now) */}
{obsGeoJSON && (
<Source id="observations" type="geojson" data={obsGeoJSON}>
<Layer {...OBS_STYLES.fill} />
@@ -109,7 +144,6 @@ export default function SargassesMap({ onSpotSelect, selectedSpotId, activeStep
</Source>
)}
{/* Couche prédictions (H+6/12/24/48) */}
{foreGeoJSON && (
<Source id="forecasts" type="geojson" data={foreGeoJSON}>
<Layer {...FORE_STYLES.fill} />
@@ -117,11 +151,15 @@ export default function SargassesMap({ onSpotSelect, selectedSpotId, activeStep
</Source>
)}
{/* Marqueurs spots */}
{spots.map(spot => {
const coords = getCoords(spot);
if (!coords) return null;
const isSelected = spot.id === selectedSpotId;
const level = spotScores[spot.id];
const baseColor = level ? LEVEL_COLOR[level] : '#cbd5e1';
const color = isSelected ? '#38bdf8' : baseColor;
const size = isSelected ? 16 : 10;
return (
<Marker
@@ -134,13 +172,14 @@ export default function SargassesMap({ onSpotSelect, selectedSpotId, activeStep
<div
title={spot.name}
style={{
width: isSelected ? 16 : 10,
height: isSelected ? 16 : 10,
width: size,
height: size,
borderRadius: '50%',
background: isSelected ? '#38bdf8' : '#fff',
border: `2px solid ${isSelected ? '#0ea5e9' : '#94a3b8'}`,
background: color,
border: `2px solid ${isSelected ? '#0ea5e9' : 'rgba(0,0,0,0.3)'}`,
cursor: 'pointer',
transition: 'all .15s',
transition: 'all .2s',
boxShadow: isSelected ? `0 0 0 3px rgba(14,165,233,.35)` : 'none',
}}
/>
</Marker>

63
frontend/src/components/SpotPanel/SpotPanel.css
View File

@@ -55,21 +55,60 @@
/* Score */
.spot-panel__score { margin-bottom: 16px; }
.spot-panel__level {
display: flex;
align-items: center;
justify-content: space-between;
padding: 12px 16px;
border-radius: 10px;
/* Gauge */
.spot-panel__gauge {
padding: 14px 16px 12px;
border-radius: 12px;
margin-bottom: 12px;
font-weight: 600;
}
.level--ok { background: #14532d; color: #86efac; }
.level--risk { background: #78350f; color: #fcd34d; }
.level--impact { background: #7f1d1d; color: #fca5a5; }
.gauge--low { background: rgba(20, 83, 45, 0.45); }
.gauge--medium { background: rgba(120, 53, 15, 0.45); }
.gauge--high { background: rgba(127, 29, 29, 0.45); }
.spot-panel__level-label { font-size: 18px; }
.spot-panel__level-value { font-size: 14px; opacity: .8; }
.spot-panel__gauge-top {
display: flex;
align-items: baseline;
justify-content: space-between;
margin-bottom: 10px;
}
.spot-panel__gauge-label {
font-size: 11px;
font-weight: 700;
text-transform: uppercase;
letter-spacing: .07em;
}
.gauge--low .spot-panel__gauge-label { color: #86efac; }
.gauge--medium .spot-panel__gauge-label { color: #fcd34d; }
.gauge--high .spot-panel__gauge-label { color: #fca5a5; }
.spot-panel__gauge-score {
font-size: 30px;
font-weight: 700;
color: #f1f5f9;
line-height: 1;
}
.spot-panel__gauge-max {
font-size: 13px;
font-weight: 400;
color: #64748b;
margin-left: 2px;
}
.spot-panel__gauge-track {
height: 5px;
background: rgba(255, 255, 255, 0.1);
border-radius: 3px;
overflow: hidden;
}
.spot-panel__gauge-fill {
height: 100%;
border-radius: 3px;
transition: width .6s cubic-bezier(0.4, 0, 0.2, 1);
}
.gauge--low .spot-panel__gauge-fill { background: #22c55e; }
.gauge--medium .spot-panel__gauge-fill { background: #eab308; }
.gauge--high .spot-panel__gauge-fill { background: #ef4444; }
.spot-panel__details {
display: grid;

18
frontend/src/components/SpotPanel/SpotPanel.jsx
View File

@@ -4,7 +4,6 @@ import usePushSubscription from '../../hooks/usePushSubscription';
import './SpotPanel.css';
const LEVEL_LABEL = { low: 'OK', medium: 'Risque', high: 'Impact' };
const LEVEL_CLASS = { low: 'level--ok', medium: 'level--risk', high: 'level--impact' };
const TYPE_ICON = { beach: '🏖', port: '⚓', surf: '🏄', fishing: '🎣' };
const HORIZON_LABELS = { now: 'Maintenant', h6: '+6h', h12: '+12h', h24: '+24h', h48: '+48h' };
@@ -67,9 +66,20 @@ export default function SpotPanel({ spot, activeStep, onClose }) {
? <p className="spot-panel__no-data">Aucune donnée pour cet horizon.</p>
: (
<>
<div className={`spot-panel__level ${LEVEL_CLASS[lvl] ?? ''}`}>
<span className="spot-panel__level-label">{LEVEL_LABEL[lvl] ?? lvl}</span>
<span className="spot-panel__level-value">{displayScore.value} / 100</span>
<div className={`spot-panel__gauge gauge--${lvl}`}>
<div className="spot-panel__gauge-top">
<span className="spot-panel__gauge-label">{LEVEL_LABEL[lvl] ?? lvl}</span>
<span className="spot-panel__gauge-score">
{displayScore.value}
<span className="spot-panel__gauge-max">/100</span>
</span>
</div>
<div className="spot-panel__gauge-track">
<div
className="spot-panel__gauge-fill"
style={{ width: `${displayScore.value}%` }}
/>
</div>
</div>
<dl className="spot-panel__details">

62
frontend/src/components/Timeline/TimelineSlider.css
View File

@@ -1,59 +1,43 @@
.timeline {
position: absolute;
top: 16px;
left: 50%;
transform: translateX(-50%);
display: flex;
gap: 4px;
background: #1e293b;
border: 1px solid #334155;
border-radius: 12px;
padding: 4px;
z-index: 10;
align-items: center;
gap: 2px;
}
.timeline__date {
padding: 3px 10px 3px 0;
color: #64748b;
font-size: 11px;
font-weight: 600;
white-space: nowrap;
letter-spacing: 0.02em;
border-right: 1px solid #334155;
margin-right: 4px;
}
.timeline__separator {
display: none; /* date + border-right fait le même effet */
}
.timeline__step {
padding: 6px 14px;
padding: 4px 10px;
border: none;
border-radius: 8px;
border-radius: 7px;
background: transparent;
color: #94a3b8;
font-size: 13px;
font-size: 12px;
font-weight: 500;
cursor: pointer;
transition: background .15s, color .15s;
white-space: nowrap;
}
.timeline__date {
padding: 6px 10px;
color: #64748b;
font-size: 12px;
font-weight: 600;
white-space: nowrap;
letter-spacing: 0.02em;
}
.timeline__separator {
width: 1px;
background: #334155;
margin: 4px 0;
}
.timeline__step:hover { background: #334155; color: #f1f5f9; }
.timeline__step:hover { background: #1e293b; color: #f1f5f9; }
.timeline__step--active {
background: #0ea5e9;
color: #fff;
}
/* ── Mobile ── */
@media (max-width: 480px) {
.timeline {
top: 8px;
padding: 3px;
gap: 2px;
}
.timeline__step {
padding: 5px 9px;
font-size: 12px;
}
.timeline__step { padding: 4px 7px; font-size: 11px; }
.timeline__date { display: none; }
}

81
frontend/src/components/Topbar/Topbar.css Normal file
View File

@@ -0,0 +1,81 @@
.topbar {
position: absolute;
top: 0;
left: 0;
right: 0;
height: 52px;
display: flex;
align-items: center;
gap: 12px;
padding: 0 16px;
background: rgba(15, 23, 42, 0.88);
backdrop-filter: blur(14px);
-webkit-backdrop-filter: blur(14px);
border-bottom: 1px solid rgba(51, 65, 85, 0.5);
z-index: 20;
}
/* ── Brand ── */
.topbar__brand {
display: flex;
align-items: center;
gap: 8px;
flex-shrink: 0;
}
.topbar__logo { font-size: 18px; }
.topbar__title {
font-size: 14px;
font-weight: 700;
color: #f1f5f9;
letter-spacing: -0.01em;
white-space: nowrap;
}
/* ── Islands nav ── */
.topbar__islands {
display: flex;
align-items: center;
gap: 4px;
flex: 1;
justify-content: center;
overflow-x: auto;
scrollbar-width: none;
min-width: 0;
}
.topbar__islands::-webkit-scrollbar { display: none; }
.topbar__island-btn {
padding: 4px 12px;
border: 1px solid #334155;
border-radius: 20px;
background: transparent;
color: #94a3b8;
font-size: 12px;
font-weight: 500;
cursor: pointer;
white-space: nowrap;
transition: background .15s, color .15s, border-color .15s;
}
.topbar__island-btn:hover {
background: #1e293b;
color: #f1f5f9;
border-color: #475569;
}
/* ── Timeline slot ── */
.topbar__timeline {
flex-shrink: 0;
}
/* ── Mobile ── */
@media (max-width: 640px) {
.topbar__title { display: none; }
.topbar { padding: 0 10px; gap: 8px; }
.topbar__island-btn { padding: 4px 9px; font-size: 11px; }
}
@media (max-width: 420px) {
.topbar__islands { display: none; }
}

37
frontend/src/components/Topbar/Topbar.jsx Normal file
View File

@@ -0,0 +1,37 @@
import TimelineSlider from '../Timeline/TimelineSlider';
import './Topbar.css';
const ISLANDS = [
{ key: 'guadeloupe', label: 'Guadeloupe', center: [-61.55, 16.25], zoom: 9 },
{ key: 'martinique', label: 'Martinique', center: [-61.02, 14.65], zoom: 9 },
{ key: 'barbade', label: 'Barbade', center: [-59.55, 13.18], zoom: 10 },
{ key: 'saint-martin', label: 'St-Martin', center: [-63.07, 18.07], zoom: 11 },
{ key: 'dominique', label: 'Dominique', center: [-61.37, 15.41], zoom: 10 },
];
export default function Topbar({ activeStep, onStepChange, onIslandSelect }) {
return (
<header className="topbar">
<div className="topbar__brand">
<span className="topbar__logo" aria-hidden="true">🌊</span>
<span className="topbar__title">Radar Sargasses</span>
</div>
<nav className="topbar__islands" aria-label="Navigation par île">
{ISLANDS.map(island => (
<button
key={island.key}
className="topbar__island-btn"
onClick={() => onIslandSelect({ center: island.center, zoom: island.zoom, _t: Date.now() })}
>
{island.label}
</button>
))}
</nav>
<div className="topbar__timeline">
<TimelineSlider activeStep={activeStep} onChange={onStepChange} />
</div>
</header>
);
}