1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
import StopDataProvider from "../data/StopDataProvider";
import './map.css';
import { useEffect, useRef, useState } from 'react';
import { useApp } from "../AppContext";
import Map, { AttributionControl, GeolocateControl, Layer, NavigationControl, Popup, Source, type MapRef, type MapLayerMouseEvent, type StyleSpecification } from "react-map-gl/maplibre";
import { loadStyle } from "app/maps/styleloader";
import type { Feature as GeoJsonFeature, Point } from 'geojson';
import LineIcon from "~/components/LineIcon";
import { Link } from "react-router";
import { useTranslation } from "react-i18next";
// Default minimal fallback style before dynamic loading
const defaultStyle: StyleSpecification = {
version: 8,
glyphs: `${window.location.origin}/maps/fonts/{fontstack}/{range}.pbf`,
sprite: `${window.location.origin}/maps/spritesheet/sprite`,
sources: {},
layers: []
};
// Componente principal del mapa
export default function StopMap() {
const { t } = useTranslation();
const [stops, setStops] = useState<GeoJsonFeature<Point, { stopId: number; name: string; lines: string[] }>[]>([]);
const [popupInfo, setPopupInfo] = useState<any>(null);
const { mapState, updateMapState, theme } = useApp();
const mapRef = useRef<MapRef>(null);
const [mapStyleKey, setMapStyleKey] = useState<string>("light");
// Style state for Map component
const [mapStyle, setMapStyle] = useState<StyleSpecification>(defaultStyle);
// Handle click events on clusters and individual stops
const onMapClick = (e: MapLayerMouseEvent) => {
const features = e.features;
if (!features || features.length === 0) return;
const feature = features[0];
const props: any = feature.properties;
handlePointClick(feature);
};
useEffect(() => {
StopDataProvider.getStops().then(data => {
const features: GeoJsonFeature<Point, { stopId: number; name: string; lines: string[] }>[] = data.map(s => ({
type: "Feature",
geometry: { type: "Point", coordinates: [s.longitude as number, s.latitude as number] },
properties: { stopId: s.stopId, name: s.name.original, lines: s.lines }
}));
setStops(features);
});
}, []);
useEffect(() => {
const styleName = "carto";
loadStyle(styleName, theme)
.then(style => setMapStyle(style))
.catch(error => console.error("Failed to load map style:", error));
}, [mapStyleKey, theme]);
useEffect(() => {
const handleMapChange = () => {
if (!mapRef.current) return;
const map = mapRef.current.getMap();
if (!map) return;
const center = map.getCenter();
const zoom = map.getZoom();
updateMapState([center.lat, center.lng], zoom);
};
if (mapRef.current) {
const map = mapRef.current.getMap();
if (map) {
map.on('moveend', handleMapChange);
}
}
return () => {
if (mapRef.current) {
const map = mapRef.current.getMap();
if (map) {
map.off('moveend', handleMapChange);
}
}
};
}, [mapRef.current]);
const getLatitude = (center: any) => Array.isArray(center) ? center[0] : center.lat;
const getLongitude = (center: any) => Array.isArray(center) ? center[1] : center.lng;
const handlePointClick = (feature: any) => {
const props: any = feature.properties;
// fetch full stop to get lines array
StopDataProvider.getStopById(props.stopId).then(stop => {
if (!stop) return;
setPopupInfo({
geometry: feature.geometry,
properties: {
stopId: stop.stopId,
name: stop.name.original,
lines: stop.lines
}
});
});
};
return (
<Map
mapStyle={mapStyle}
style={{ width: '100%', height: '100%' }}
interactiveLayerIds={["stops"]}
onClick={onMapClick}
minZoom={11}
scrollZoom
pitch={0}
roll={0}
ref={mapRef}
initialViewState={{
latitude: getLatitude(mapState.center),
longitude: getLongitude(mapState.center),
zoom: mapState.zoom,
}}
attributionControl={false}
>
<NavigationControl position="top-right" />
<GeolocateControl position="top-right" trackUserLocation={true} />
<AttributionControl position="bottom-right" compact={false} />
<Source
id="stops-source"
type="geojson"
data={{ type: "FeatureCollection", features: stops }}
/>
<Layer
id="stops"
type="symbol"
source="stops-source"
layout={{
"icon-image": "stop",
"icon-size": ["interpolate", ["linear"], ["zoom"], 11, 0.4, 16, 0.8],
"icon-allow-overlap": true,
"icon-ignore-placement": true,
}}
/>
{popupInfo && (
<Popup
latitude={popupInfo.geometry.coordinates[1]}
longitude={popupInfo.geometry.coordinates[0]}
onClose={() => setPopupInfo(null)}
>
<div>
<h3>{popupInfo.properties.name}</h3>
<div>
{popupInfo.properties.lines.map((line: string) => (
<LineIcon line={line} key={line} />
))}
</div>
<Link to={`/estimates/${popupInfo.properties.stopId}`} className="popup-link">
Ver parada
</Link>
</div>
</Popup>
)}
</Map>
);
}
|
