feat: implement authentication flow with login, registration, and OAuth support

This commit is contained in:
JSC
2025-07-26 18:37:47 +02:00
parent 12cb39503b
commit 57429f9414
11 changed files with 924 additions and 1 deletions

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import { useState } from 'react'
import { useAuth } from '@/contexts/AuthContext'
import { Button } from '@/components/ui/button'
import { Input } from '@/components/ui/input'
import { Label } from '@/components/ui/label'
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
import { OAuthButtons } from './OAuthButtons'
import { ApiError } from '@/lib/api'
export function LoginForm() {
const { login } = useAuth()
const [formData, setFormData] = useState({
email: '',
password: '',
})
const [loading, setLoading] = useState(false)
const [error, setError] = useState('')
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault()
setLoading(true)
setError('')
try {
await login(formData)
} catch (err) {
if (err instanceof ApiError) {
setError(err.message)
} else {
setError('An unexpected error occurred')
}
} finally {
setLoading(false)
}
}
const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
setFormData(prev => ({
...prev,
[e.target.name]: e.target.value,
}))
}
return (
<Card className="w-full max-w-md">
<CardHeader className="space-y-1">
<CardTitle className="text-2xl font-bold text-center">Sign in</CardTitle>
<CardDescription className="text-center">
Enter your email and password to sign in to your account
</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
<form onSubmit={handleSubmit} className="space-y-4">
<div className="space-y-2">
<Label htmlFor="email">Email</Label>
<Input
id="email"
name="email"
type="email"
required
value={formData.email}
onChange={handleChange}
disabled={loading}
/>
</div>
<div className="space-y-2">
<Label htmlFor="password">Password</Label>
<Input
id="password"
name="password"
type="password"
required
value={formData.password}
onChange={handleChange}
disabled={loading}
/>
</div>
{error && (
<div className="text-sm text-red-600 bg-red-50 p-3 rounded">
{error}
</div>
)}
<Button
type="submit"
className="w-full"
disabled={loading}
>
{loading ? 'Signing in...' : 'Sign In'}
</Button>
</form>
<OAuthButtons />
</CardContent>
</Card>
)
}

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import { useState, useEffect } from 'react'
import { Button } from '@/components/ui/button'
import { Separator } from '@/components/ui/separator'
import { apiService } from '@/lib/api'
export function OAuthButtons() {
const [providers, setProviders] = useState<string[]>([])
const [loading, setLoading] = useState<string | null>(null)
useEffect(() => {
const fetchProviders = async () => {
try {
const response = await apiService.getOAuthProviders()
setProviders(response.providers)
} catch (error) {
console.error('Failed to fetch OAuth providers:', error)
}
}
fetchProviders()
}, [])
const handleOAuthLogin = async (provider: string) => {
setLoading(provider)
try {
const response = await apiService.getOAuthUrl(provider)
// Store state in sessionStorage for verification
sessionStorage.setItem('oauth_state', response.state)
// Redirect to OAuth provider
window.location.href = response.authorization_url
} catch (error) {
console.error(`${provider} OAuth failed:`, error)
setLoading(null)
}
}
const getProviderIcon = (provider: string) => {
switch (provider) {
case 'google':
return (
<svg className="w-5 h-5" viewBox="0 0 24 24">
<path
fill="currentColor"
d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"
/>
<path
fill="currentColor"
d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"
/>
<path
fill="currentColor"
d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z"
/>
<path
fill="currentColor"
d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"
/>
</svg>
)
case 'github':
return (
<svg className="w-5 h-5" viewBox="0 0 24 24" fill="currentColor">
<path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z" />
</svg>
)
default:
return null
}
}
const getProviderName = (provider: string) => {
return provider.charAt(0).toUpperCase() + provider.slice(1)
}
if (providers.length === 0) {
return null
}
return (
<div className="space-y-4">
<div className="relative">
<div className="absolute inset-0 flex items-center">
<Separator className="w-full" />
</div>
<div className="relative flex justify-center text-xs uppercase">
<span className="bg-white dark:bg-gray-900 px-2 text-gray-500 dark:text-gray-400">
Or continue with
</span>
</div>
</div>
<div className="grid grid-cols-1 gap-3">
{providers.map((provider) => (
<Button
key={provider}
variant="outline"
type="button"
disabled={loading !== null}
onClick={() => handleOAuthLogin(provider)}
className="w-full"
>
{loading === provider ? (
<div className="w-5 h-5 border-2 border-current border-t-transparent rounded-full animate-spin" />
) : (
getProviderIcon(provider)
)}
<span className="ml-2">
{loading === provider
? 'Connecting...'
: `Continue with ${getProviderName(provider)}`
}
</span>
</Button>
))}
</div>
</div>
)
}

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import { useState } from 'react'
import { useAuth } from '@/contexts/AuthContext'
import { Button } from '@/components/ui/button'
import { Input } from '@/components/ui/input'
import { Label } from '@/components/ui/label'
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
import { OAuthButtons } from './OAuthButtons'
import { ApiError } from '@/lib/api'
export function RegisterForm() {
const { register } = useAuth()
const [formData, setFormData] = useState({
email: '',
password: '',
confirmPassword: '',
name: '',
})
const [loading, setLoading] = useState(false)
const [error, setError] = useState('')
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault()
setLoading(true)
setError('')
if (formData.password !== formData.confirmPassword) {
setError('Passwords do not match')
setLoading(false)
return
}
if (formData.password.length < 8) {
setError('Password must be at least 8 characters long')
setLoading(false)
return
}
try {
await register({
email: formData.email,
password: formData.password,
name: formData.name,
})
} catch (err) {
if (err instanceof ApiError) {
setError(err.message)
} else {
setError('An unexpected error occurred')
}
} finally {
setLoading(false)
}
}
const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
setFormData(prev => ({
...prev,
[e.target.name]: e.target.value,
}))
}
return (
<Card className="w-full max-w-md">
<CardHeader className="space-y-1">
<CardTitle className="text-2xl font-bold text-center">Create account</CardTitle>
<CardDescription className="text-center">
Enter your information to create your account
</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
<form onSubmit={handleSubmit} className="space-y-4">
<div className="space-y-2">
<Label htmlFor="name">Full Name</Label>
<Input
id="name"
name="name"
type="text"
required
value={formData.name}
onChange={handleChange}
disabled={loading}
/>
</div>
<div className="space-y-2">
<Label htmlFor="email">Email</Label>
<Input
id="email"
name="email"
type="email"
required
value={formData.email}
onChange={handleChange}
disabled={loading}
/>
</div>
<div className="space-y-2">
<Label htmlFor="password">Password</Label>
<Input
id="password"
name="password"
type="password"
required
minLength={8}
value={formData.password}
onChange={handleChange}
disabled={loading}
/>
</div>
<div className="space-y-2">
<Label htmlFor="confirmPassword">Confirm Password</Label>
<Input
id="confirmPassword"
name="confirmPassword"
type="password"
required
value={formData.confirmPassword}
onChange={handleChange}
disabled={loading}
/>
</div>
{error && (
<div className="text-sm text-red-600 bg-red-50 p-3 rounded">
{error}
</div>
)}
<Button
type="submit"
className="w-full"
disabled={loading}
>
{loading ? 'Creating account...' : 'Create Account'}
</Button>
</form>
<OAuthButtons />
</CardContent>
</Card>
)
}