blob: d3b4ced90f875d78b48b3fad66e8cba62460c38a (
plain)
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
|
import { useEffect, useState } from "react";
import { Link, useParams } from "react-router";
import { StopDataProvider } from "../data/StopDataProvider";
import LineIcon from "../components/LineIcon";
import { Star } from 'lucide-react';
import "../styles/Estimates.css";
interface StopDetails {
stop: {
id: number;
name: string;
latitude: number;
longitude: number;
}
estimates: {
line: string;
route: string;
minutes: number;
meters: number;
}[]
}
export function Estimates(): JSX.Element {
const sdp = new StopDataProvider();
const [data, setData] = useState<StopDetails | null>(null);
const [favourited, setFavourited] = useState(false);
const params = useParams();
const loadData = () => {
fetch(`/api/GetStopEstimates?id=${params.stopId}`)
.then(r => r.json())
.then((body: StopDetails) => setData(body));
};
useEffect(() => {
loadData();
sdp.pushRecent(parseInt(params.stopId ?? ""));
setFavourited(
sdp.isFavourite(parseInt(params.stopId ?? ""))
);
}, []);
const absoluteArrivalTime = (minutes: number) => {
const now = new Date()
const arrival = new Date(now.getTime() + minutes * 60000)
return Intl.DateTimeFormat(navigator.language, {
hour: '2-digit',
minute: '2-digit'
}).format(arrival)
}
const formatDistance = (meters: number) => {
if (meters > 1024) {
return `${(meters / 1000).toFixed(1)} km`;
} else {
return `${meters} m`;
}
}
const toggleFavourite = () => {
if (favourited) {
sdp.removeFavourite(parseInt(params.stopId ?? ""));
setFavourited(false);
} else {
sdp.addFavourite(parseInt(params.stopId ?? ""));
setFavourited(true);
}
}
if (data === null) return <h1 className="page-title">Cargando datos en tiempo real...</h1>
return (
<div className="page-container">
<div className="estimates-header">
<h1 className="page-title">
<Star className={`star-icon ${favourited ? 'active' : ''}`} onClick={toggleFavourite} />
{data?.stop.name} <span className="estimates-stop-id">({data?.stop.id})</span>
</h1>
</div>
<div className="button-group">
<Link to="/stops" className="button">
🔙 Volver al listado de paradas
</Link>
<button className="button" onClick={loadData}>⬇️ Recargar</button>
</div>
<div className="table-responsive">
<table className="table">
<caption>Estimaciones de llegadas</caption>
<thead>
<tr>
<th>Línea</th>
<th>Ruta</th>
<th>Minutos</th>
<th>Metros</th>
</tr>
</thead>
<tbody>
{data.estimates
.sort((a, b) => a.minutes - b.minutes)
.map((estimate, idx) => (
<tr key={idx}>
<td><LineIcon line={estimate.line} /></td>
<td>{estimate.route}</td>
<td>
{estimate.minutes > 15
? absoluteArrivalTime(estimate.minutes)
: `${estimate.minutes} min`}
</td>
<td>
{estimate.meters > -1
? formatDistance(estimate.meters)
: "No disponible"
}
</td>
</tr>
))}
</tbody>
{data?.estimates.length === 0 && (
<tfoot>
<tr>
<td colSpan={4}>No hay estimaciones disponibles</td>
</tr>
</tfoot>
)}
</table>
</div>
</div>
)
}
|
