Primer prototipo

This commit is contained in:
2026-05-20 14:05:55 +02:00
parent c2ab9a46d4
commit c06300833b
22 changed files with 1115 additions and 2 deletions
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import { useEffect, useState } from "react";
import MapView from "./components/MapView.jsx";
import Sidebar from "./components/Sidebar.jsx";
import SubmitForm from "./components/SubmitForm.jsx";
import { getApproved, submit } from "./services/businessRepository.js";
export default function App() {
const [businesses, setBusinesses] = useState([]);
const [selectedId, setSelectedId] = useState(null);
const [formOpen, setFormOpen] = useState(false);
const [pickedLocation, setPickedLocation] = useState(null);
useEffect(() => {
setBusinesses(getApproved());
}, []);
const selected = businesses.find((b) => b.id === selectedId) || null;
function handleSubmit(data) {
submit(data);
setFormOpen(false);
setPickedLocation(null);
alert("¡Gracias! Tu propuesta queda pendiente de revisión.");
}
return (
<div className="app">
<Sidebar
business={selected}
onContribute={() => setFormOpen(true)}
onClose={() => setSelectedId(null)}
/>
<MapView
businesses={businesses}
selectedId={selectedId}
onSelect={setSelectedId}
pickingLocation={formOpen}
onPickLocation={setPickedLocation}
pickedLocation={pickedLocation}
/>
{formOpen && (
<SubmitForm
pickedLocation={pickedLocation}
onSubmit={handleSubmit}
onCancel={() => {
setFormOpen(false);
setPickedLocation(null);
}}
/>
)}
</div>
);
}
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import { MapContainer, TileLayer, Marker, useMapEvents } from "react-leaflet";
import L from "leaflet";
// Configuración del icono por defecto. Leaflet no encuentra sus iconos cuando
// se empaqueta con Vite; los referenciamos desde el CDN para no copiar
// archivos a public/.
const icon = new L.Icon({
iconUrl: "https://unpkg.com/leaflet@1.9.4/dist/images/marker-icon.png",
iconRetinaUrl: "https://unpkg.com/leaflet@1.9.4/dist/images/marker-icon-2x.png",
shadowUrl: "https://unpkg.com/leaflet@1.9.4/dist/images/marker-shadow.png",
iconSize: [25, 41],
iconAnchor: [12, 41],
});
const DEFAULT_CENTER = [40.4168, -3.7038];
const DEFAULT_ZOOM = 13;
function LocationPicker({ onPick }) {
useMapEvents({
click(e) {
onPick({ lat: e.latlng.lat, lng: e.latlng.lng });
},
});
return null;
}
export default function MapView({
businesses,
selectedId,
onSelect,
pickingLocation,
onPickLocation,
pickedLocation,
}) {
return (
<div className="map">
<MapContainer
center={DEFAULT_CENTER}
zoom={DEFAULT_ZOOM}
style={{ height: "100%", width: "100%" }}
>
<TileLayer
attribution='&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a>'
url="https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png"
/>
{businesses.map((b) => (
<Marker
key={b.id}
position={[b.lat, b.lng]}
icon={icon}
eventHandlers={{ click: () => onSelect(b.id) }}
opacity={selectedId && selectedId !== b.id ? 0.6 : 1}
/>
))}
{pickingLocation && <LocationPicker onPick={onPickLocation} />}
{pickedLocation && (
<Marker
position={[pickedLocation.lat, pickedLocation.lng]}
icon={icon}
/>
)}
</MapContainer>
{pickingLocation && (
<div className="map-hint">Haz clic en el mapa para fijar la ubicación</div>
)}
</div>
);
}
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export default function Sidebar({ business, onContribute, onClose }) {
return (
<aside className="sidebar">
<header className="sidebar-header">
<h1>Business Map</h1>
<p className="tagline">Registro colaborativo de negocios</p>
</header>
<div className="sidebar-body">
{business ? (
<BusinessDetails business={business} onClose={onClose} />
) : (
<Empty />
)}
</div>
<footer className="sidebar-footer">
<button className="primary" onClick={onContribute}>
+ Añadir un negocio
</button>
</footer>
</aside>
);
}
function Empty() {
return (
<div className="empty">
<p>Selecciona un punto del mapa para ver sus detalles.</p>
</div>
);
}
function BusinessDetails({ business, onClose }) {
return (
<article className="details">
<button className="close" onClick={onClose} aria-label="Cerrar">
×
</button>
<span className="badge">{business.category}</span>
<h2>{business.name}</h2>
<p className="address">{business.address}</p>
<p className="description">{business.description}</p>
{business.contact && (
<p className="contact">
<strong>Contacto:</strong> {business.contact}
</p>
)}
</article>
);
}
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import { useState } from "react";
const EMPTY = {
name: "",
category: "",
address: "",
description: "",
contact: "",
};
export default function SubmitForm({ pickedLocation, onSubmit, onCancel }) {
const [values, setValues] = useState(EMPTY);
function update(field) {
return (e) => setValues({ ...values, [field]: e.target.value });
}
function handleSubmit(e) {
e.preventDefault();
if (!pickedLocation) {
alert("Selecciona una ubicación haciendo clic en el mapa.");
return;
}
onSubmit({ ...values, lat: pickedLocation.lat, lng: pickedLocation.lng });
}
return (
<div className="modal-backdrop" onClick={onCancel}>
<form
className="modal"
onClick={(e) => e.stopPropagation()}
onSubmit={handleSubmit}
>
<h2>Proponer un negocio</h2>
<p className="hint">
Los datos se revisarán antes de aparecer en el mapa.
</p>
<label>
Nombre
<input
required
value={values.name}
onChange={update("name")}
/>
</label>
<label>
Categoría
<input
required
placeholder="Cafetería, librería, taller…"
value={values.category}
onChange={update("category")}
/>
</label>
<label>
Dirección
<input
required
value={values.address}
onChange={update("address")}
/>
</label>
<label>
Descripción
<textarea
required
rows={3}
value={values.description}
onChange={update("description")}
/>
</label>
<label>
Contacto (opcional)
<input
placeholder="Email, teléfono o web"
value={values.contact}
onChange={update("contact")}
/>
</label>
<div className="location-status">
{pickedLocation
? `Ubicación: ${pickedLocation.lat.toFixed(4)}, ${pickedLocation.lng.toFixed(4)}`
: "Haz clic en el mapa para fijar la ubicación."}
</div>
<div className="actions">
<button type="button" onClick={onCancel}>
Cancelar
</button>
<button type="submit" className="primary">
Enviar
</button>
</div>
</form>
</div>
);
}
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import React from "react";
import ReactDOM from "react-dom/client";
import App from "./App.jsx";
import "./styles.css";
ReactDOM.createRoot(document.getElementById("root")).render(
<React.StrictMode>
<App />
</React.StrictMode>
);
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// Capa de acceso a datos. Toda la app habla con el backend a través de este
// módulo. Para cambiar a Supabase u otro BaaS, basta con reescribir las dos
// funciones exportadas manteniendo la misma firma.
//
// Modelo de negocio:
// { id, name, category, address, description, contact, lat, lng, status, createdAt }
//
// `status` es uno de: "pending" | "approved" | "rejected".
const sampleBusinesses = [
{
id: "1",
name: "Café del Mercado",
category: "Cafetería",
address: "Plaza Mayor 3, Madrid",
description: "Café de especialidad y bollería artesana.",
contact: "hola@cafedelmercado.example",
lat: 40.4155,
lng: -3.7074,
status: "approved",
createdAt: "2025-01-10T10:00:00Z",
},
{
id: "2",
name: "Librería El Faro",
category: "Librería",
address: "Calle Luna 12, Madrid",
description: "Librería independiente con sección infantil.",
contact: "",
lat: 40.4221,
lng: -3.7059,
status: "approved",
createdAt: "2025-01-12T10:00:00Z",
},
{
id: "3",
name: "Taller Bicicletas Rueda",
category: "Servicios",
address: "Calle Embajadores 45, Madrid",
description: "Reparación y venta de segunda mano.",
contact: "+34 600 000 000",
lat: 40.4078,
lng: -3.7053,
status: "approved",
createdAt: "2025-01-15T10:00:00Z",
},
];
// Estado en memoria. Se reinicia al recargar. Suficiente para el prototipo.
let businesses = [...sampleBusinesses];
export function getApproved() {
return businesses.filter((b) => b.status === "approved");
}
export function submit(data) {
const newBusiness = {
...data,
id: crypto.randomUUID(),
status: "pending",
createdAt: new Date().toISOString(),
};
businesses = [...businesses, newBusiness];
return newBusiness;
}
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:root {
--bg: #fafaf7;
--surface: #ffffff;
--text: #1a1a1a;
--muted: #6b6b6b;
--border: #e6e6e2;
--accent: #2f6f4f;
--accent-hover: #245a3f;
--shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
--sidebar-width: 360px;
}
* {
box-sizing: border-box;
}
html, body, #root {
height: 100%;
margin: 0;
}
body {
font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
color: var(--text);
background: var(--bg);
}
.app {
display: flex;
height: 100%;
}
/* Sidebar */
.sidebar {
width: var(--sidebar-width);
background: var(--surface);
border-right: 1px solid var(--border);
display: flex;
flex-direction: column;
flex-shrink: 0;
}
.sidebar-header {
padding: 20px 24px;
border-bottom: 1px solid var(--border);
}
.sidebar-header h1 {
margin: 0;
font-size: 1.25rem;
}
.tagline {
margin: 4px 0 0;
font-size: 0.85rem;
color: var(--muted);
}
.sidebar-body {
flex: 1;
overflow-y: auto;
padding: 24px;
}
.sidebar-footer {
padding: 16px 24px;
border-top: 1px solid var(--border);
}
.empty {
color: var(--muted);
font-size: 0.95rem;
line-height: 1.5;
}
/* Detalles */
.details {
position: relative;
}
.close {
position: absolute;
top: -8px;
right: -8px;
width: 32px;
height: 32px;
border: none;
background: transparent;
font-size: 1.5rem;
cursor: pointer;
color: var(--muted);
line-height: 1;
}
.close:hover {
color: var(--text);
}
.badge {
display: inline-block;
background: var(--bg);
border: 1px solid var(--border);
padding: 2px 10px;
border-radius: 12px;
font-size: 0.75rem;
color: var(--muted);
text-transform: uppercase;
letter-spacing: 0.04em;
}
.details h2 {
margin: 12px 0 4px;
font-size: 1.3rem;
}
.address {
margin: 0 0 16px;
color: var(--muted);
font-size: 0.9rem;
}
.description {
line-height: 1.55;
margin: 0 0 16px;
}
.contact {
font-size: 0.9rem;
margin: 0;
}
/* Mapa */
.map {
flex: 1;
position: relative;
}
.map-hint {
position: absolute;
top: 16px;
left: 50%;
transform: translateX(-50%);
background: var(--surface);
padding: 8px 16px;
border-radius: 4px;
box-shadow: var(--shadow);
font-size: 0.9rem;
z-index: 1000;
}
/* Botones */
button {
font: inherit;
padding: 10px 18px;
border: 1px solid var(--border);
background: var(--surface);
border-radius: 4px;
cursor: pointer;
transition: background 0.15s;
}
button:hover {
background: var(--bg);
}
button.primary {
background: var(--accent);
border-color: var(--accent);
color: white;
width: 100%;
}
button.primary:hover {
background: var(--accent-hover);
}
/* Modal */
.modal-backdrop {
position: fixed;
inset: 0;
background: rgba(0, 0, 0, 0.4);
display: flex;
align-items: center;
justify-content: center;
z-index: 2000;
padding: 16px;
}
.modal {
background: var(--surface);
border-radius: 6px;
padding: 28px;
width: 100%;
max-width: 460px;
max-height: 90vh;
overflow-y: auto;
box-shadow: var(--shadow);
}
.modal h2 {
margin: 0 0 4px;
}
.modal .hint {
color: var(--muted);
font-size: 0.9rem;
margin: 0 0 20px;
}
.modal label {
display: block;
margin-bottom: 14px;
font-size: 0.9rem;
color: var(--muted);
}
.modal input,
.modal textarea {
width: 100%;
padding: 8px 10px;
margin-top: 4px;
border: 1px solid var(--border);
border-radius: 4px;
font: inherit;
color: var(--text);
background: var(--surface);
}
.modal input:focus,
.modal textarea:focus {
outline: 2px solid var(--accent);
outline-offset: -1px;
border-color: var(--accent);
}
.location-status {
background: var(--bg);
padding: 10px 12px;
border-radius: 4px;
font-size: 0.85rem;
color: var(--muted);
margin-bottom: 16px;
}
.actions {
display: flex;
gap: 8px;
justify-content: flex-end;
}
/* Responsive */
@media (max-width: 720px) {
.app {
flex-direction: column-reverse;
}
.sidebar {
width: 100%;
max-height: 45%;
border-right: none;
border-top: 1px solid var(--border);
}
}