Add complete dockerized amigos app with React frontend and MongoDB backend

This commit is contained in:
2025-09-06 16:58:08 -06:00
commit 8fe57cfa47
20 changed files with 4919 additions and 0 deletions

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src/App.css Normal file
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#root {
max-width: 600px;
margin: 0 auto;
padding: 2rem;
text-align: center;
}
.App {
background: rgba(255, 255, 255, 0.95);
border-radius: 24px;
padding: 3rem 2rem;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
backdrop-filter: blur(10px);
animation: fadeIn 0.5s ease-out;
}
.App h1 {
position: relative;
display: inline-block;
margin-bottom: 2.5rem;
}
.App h1::after {
content: '✨';
position: absolute;
right: -35px;
top: 50%;
transform: translateY(-50%);
font-size: 0.7em;
animation: float 3s ease-in-out infinite;
}
@keyframes float {
0%, 100% {
transform: translateY(-50%) translateX(0);
}
50% {
transform: translateY(-50%) translateX(5px);
}
}
.form-container {
background: linear-gradient(145deg, #f8f9ff 0%, #ffffff 100%);
padding: 2.5rem;
border-radius: 20px;
margin-bottom: 2rem;
box-shadow: 0 8px 32px rgba(102, 126, 234, 0.08);
border: 1px solid rgba(102, 126, 234, 0.1);
animation: slideIn 0.6s ease-out 0.2s both;
}
.form-group {
margin-bottom: 1.8rem;
text-align: left;
}
.form-group label {
display: block;
margin-bottom: 0.7rem;
font-weight: 600;
color: #4a5568;
font-size: 0.95rem;
letter-spacing: 0.3px;
text-transform: uppercase;
}
.form-group input {
width: 100%;
padding: 1rem 1.2rem;
font-size: 1.05rem;
border: 2px solid #e2e8f0;
border-radius: 12px;
background: white;
transition: all 0.3s ease;
font-weight: 500;
color: #2d3748;
}
.form-group input:focus {
outline: none;
border-color: #667eea;
box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
transform: translateY(-1px);
}
.form-group input::placeholder {
color: #a0aec0;
font-weight: 400;
}
button[type="submit"] {
width: 100%;
margin-top: 0.5rem;
}
button[type="submit"]:disabled {
background: linear-gradient(135deg, #cbd5e0 0%, #a0aec0 100%);
cursor: not-allowed;
opacity: 0.7;
box-shadow: none;
}
.message {
padding: 1rem 1.5rem;
margin: 1.5rem 0;
border-radius: 12px;
font-weight: 600;
animation: fadeIn 0.3s ease-out;
display: flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
}
.message.success {
background: linear-gradient(145deg, #f0fdf4 0%, #dcfce7 100%);
color: #166534;
border: 1px solid #86efac;
box-shadow: 0 4px 12px rgba(34, 197, 94, 0.1);
}
.message.success::before {
content: '✓';
display: inline-block;
width: 24px;
height: 24px;
background: #22c55e;
color: white;
border-radius: 50%;
line-height: 24px;
text-align: center;
}
.message.error {
background: linear-gradient(145deg, #fef2f2 0%, #fee2e2 100%);
color: #991b1b;
border: 1px solid #fca5a5;
box-shadow: 0 4px 12px rgba(239, 68, 68, 0.1);
}
.message.error::before {
content: '✕';
display: inline-block;
width: 24px;
height: 24px;
background: #ef4444;
color: white;
border-radius: 50%;
line-height: 22px;
text-align: center;
}
.amigos-list {
background: linear-gradient(145deg, #f8f9ff 0%, #ffffff 100%);
padding: 2.5rem;
border-radius: 20px;
margin-top: 2rem;
box-shadow: 0 8px 32px rgba(102, 126, 234, 0.08);
border: 1px solid rgba(102, 126, 234, 0.1);
animation: slideIn 0.6s ease-out 0.4s both;
}
.amigos-list h2 {
margin-bottom: 1.5rem;
color: #4a5568;
font-size: 1.3rem;
font-weight: 700;
display: flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
}
.amigos-list h2::before {
content: '👥';
font-size: 1.2em;
}
.amigos-list ul {
list-style: none;
padding: 0;
max-height: 400px;
overflow-y: auto;
display: grid;
gap: 0.75rem;
}
.amigos-list ul::-webkit-scrollbar {
width: 8px;
}
.amigos-list ul::-webkit-scrollbar-track {
background: #f1f5f9;
border-radius: 10px;
}
.amigos-list ul::-webkit-scrollbar-thumb {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
border-radius: 10px;
}
.amigos-list ul::-webkit-scrollbar-thumb:hover {
background: linear-gradient(135deg, #5a67d8 0%, #6b3fa0 100%);
}
.amigos-list li {
background: white;
padding: 1rem 1.25rem;
border-radius: 12px;
border: 1px solid #e2e8f0;
text-align: left;
font-weight: 500;
color: #2d3748;
transition: all 0.3s ease;
cursor: default;
position: relative;
overflow: hidden;
}
.amigos-list li::before {
content: '👤';
margin-right: 0.75rem;
font-size: 1.1em;
}
.amigos-list li::after {
content: '';
position: absolute;
left: 0;
top: 0;
height: 100%;
width: 3px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
transform: scaleY(0);
transition: transform 0.3s ease;
}
.amigos-list li:hover {
transform: translateX(8px);
border-color: #667eea;
box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
}
.amigos-list li:hover::after {
transform: scaleY(1);
}
.amigos-list li:nth-child(even) {
animation: slideIn 0.5s ease-out;
}
.amigos-list li:nth-child(odd) {
animation: slideIn 0.5s ease-out 0.1s;
}
@media (max-width: 640px) {
#root {
padding: 1rem;
}
.App {
padding: 2rem 1.5rem;
}
.form-container,
.amigos-list {
padding: 1.75rem;
}
h1 {
font-size: 2em;
}
}

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src/App.jsx Normal file
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import { useState, useEffect } from 'react'
import './App.css'
function App() {
const [nombre, setNombre] = useState('')
const [amigos, setAmigos] = useState([])
const [loading, setLoading] = useState(false)
const [message, setMessage] = useState('')
useEffect(() => {
fetchAmigos()
}, [])
const fetchAmigos = async () => {
try {
const response = await fetch('http://localhost:3001/api/amigos')
const data = await response.json()
setAmigos(data)
} catch (error) {
console.error('Error al cargar amigos:', error)
}
}
const handleSubmit = async (e) => {
e.preventDefault()
if (!nombre.trim()) {
setMessage('Por favor ingresa un nombre')
return
}
setLoading(true)
setMessage('')
try {
const response = await fetch('http://localhost:3001/api/amigos', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({ nombre: nombre.trim() })
})
const data = await response.json()
if (response.ok) {
setMessage(`¡${data.nombre} agregado exitosamente!`)
setNombre('')
fetchAmigos()
} else {
setMessage(data.error || 'Error al agregar amigo')
}
} catch (error) {
setMessage('Error de conexión con el servidor')
console.error('Error:', error)
} finally {
setLoading(false)
}
}
return (
<div className="App">
<h1>Registro de Amigos</h1>
<form onSubmit={handleSubmit} className="form-container">
<div className="form-group">
<label htmlFor="nombre">Nombre del amigo:</label>
<input
type="text"
id="nombre"
value={nombre}
onChange={(e) => setNombre(e.target.value)}
placeholder="Ingresa el nombre"
disabled={loading}
/>
</div>
<button type="submit" disabled={loading}>
{loading ? 'Enviando...' : 'Enviar'}
</button>
</form>
{message && (
<div className={`message ${message.includes('exitosamente') ? 'success' : 'error'}`}>
{message}
</div>
)}
<div className="amigos-list">
<h2>Lista de Amigos ({amigos.length})</h2>
<ul>
{amigos.map((amigo) => (
<li key={amigo._id}>{amigo.nombre}</li>
))}
</ul>
</div>
</div>
)
}
export default App

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:root {
font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
line-height: 1.6;
font-weight: 400;
color-scheme: light;
color: #2c3e50;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
font-synthesis: none;
text-rendering: optimizeLegibility;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
a {
font-weight: 500;
color: #646cff;
text-decoration: inherit;
}
a:hover {
color: #535bf2;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
margin: 0;
display: flex;
place-items: center;
min-width: 320px;
min-height: 100vh;
position: relative;
overflow-x: hidden;
}
body::before {
content: '';
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
z-index: -1;
}
h1 {
font-size: 2.5em;
line-height: 1.2;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
font-weight: 800;
margin-bottom: 1.5rem;
text-align: center;
letter-spacing: -0.02em;
}
button {
border-radius: 12px;
border: none;
padding: 0.8em 2em;
font-size: 1em;
font-weight: 600;
font-family: inherit;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
cursor: pointer;
transition: all 0.3s ease;
box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
text-transform: uppercase;
letter-spacing: 0.5px;
}
button:hover:not(:disabled) {
transform: translateY(-2px);
box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}
button:active {
transform: translateY(0);
}
button:focus,
button:focus-visible {
outline: 3px solid rgba(102, 126, 234, 0.5);
outline-offset: 2px;
}
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes slideIn {
from {
opacity: 0;
transform: translateX(-20px);
}
to {
opacity: 1;
transform: translateX(0);
}
}

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import { StrictMode } from 'react'
import { createRoot } from 'react-dom/client'
import './index.css'
import App from './App.jsx'
createRoot(document.getElementById('root')).render(
<StrictMode>
<App />
</StrictMode>,
)