feat: implement cover image upload with canvas compression and db storage in RIT-EMS-main

This commit is contained in:
2026-06-19 09:37:29 +05:30
parent 91842646f0
commit 785fe05902
17 changed files with 1217 additions and 453 deletions

View File

@@ -196,7 +196,30 @@ const CreateEventForm: React.FC<CreateEventFormProps> = ({ onCancel, onSuccess,
if (file) {
const reader = new FileReader();
reader.onloadend = () => {
setFormData(prev => ({ ...prev, image: reader.result as string }));
const img = new Image();
img.onload = () => {
const canvas = document.createElement('canvas');
const max_width = 800;
let width = img.width;
let height = img.height;
if (width > max_width) {
height = Math.round((height * max_width) / width);
width = max_width;
}
canvas.width = width;
canvas.height = height;
const ctx = canvas.getContext('2d');
if (ctx) {
ctx.drawImage(img, 0, 0, width, height);
const compressedBase64 = canvas.toDataURL('image/jpeg', 0.7);
setFormData(prev => ({ ...prev, image: compressedBase64 }));
} else {
setFormData(prev => ({ ...prev, image: reader.result as string }));
}
};
img.src = reader.result as string;
};
reader.readAsDataURL(file);
}
@@ -326,12 +349,8 @@ const CreateEventForm: React.FC<CreateEventFormProps> = ({ onCancel, onSuccess,
setIsSubmitting(true);
try {
let finalImageUrl = formData.image;
if (formData.image.startsWith('data:')) {
const fileName = `events/${Date.now()}_${formData.title.replace(/\s+/g, '_')}.jpg`;
finalImageUrl = await uploadToSupabase(formData.image, fileName);
}
// Keep Base64 string directly in the database, ignoring Firebase/Supabase storage
const finalImageUrl = formData.image;
const totalLimit = parseInt(formData.maxParticipants);

View File

@@ -23,6 +23,17 @@ interface LoginFormProps {
onBack: () => void;
}
const GoogleIcon = () => (
<svg className="w-5 h-5 mr-3" viewBox="0 0 24 24" width="24" height="24" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1, 0, 0, 1, 0, 0)">
<path d="M21.35,11.1H12v2.7h5.38c-0.24,1.28 -0.96,2.37 -2.04,3.1v2.58h3.3c1.93,-1.78 3.04,-4.4 3.04,-7.48C21.68,11.96 21.56,11.49 21.35,11.1z" fill="#4285F4" />
<path d="M12,20.58c2.43,0 4.47,-0.8 5.96,-2.2l-2.58,-2c-0.72,0.48 -1.64,0.77 -2.58,0.77 -2.37,0 -4.38,-1.6 -5.1,-3.75H4.31v2.1a8.4,8.4 0 0,0 7.69,5.08z" fill="#34A853" />
<path d="M6.9,13.4c-0.18,-0.54 -0.29,-1.11 -0.29,-1.7 0,-0.59 0.11,-1.16 0.29,-1.7V7.9H4.31A8.4,8.4 0 0,0 3.3,11.7c0,1.38 0.33,2.69 1.01,3.8l2.59,-2.1z" fill="#FBBC05" />
<path d="M12,6.85c1.32,0 2.5,0.45 3.44,1.35l2.58,-2.58C16.46,4.1 14.43,3.32 12,3.32c-4.79,0 -8.7,2.82 -10.39,6.9l2.59,2.1c0.72,-2.15 2.73,-3.75 5.1,-3.75z" fill="#EA4335" />
</g>
</svg>
);
const LoginForm: React.FC<LoginFormProps> = ({ role, onSuccess, onBack }) => {
const [isSignUp, setIsSignUp] = useState(false);
const [signUpType, setSignUpType] = useState<'INTERNAL' | 'EXTERNAL' | null>(null);
@@ -55,6 +66,25 @@ const LoginForm: React.FC<LoginFormProps> = ({ role, onSuccess, onBack }) => {
const [isSubmitting, setIsSubmitting] = useState(false);
const [errorMessage, setErrorMessage] = useState<string | null>(null);
const handleGoogleSignIn = async () => {
setErrorMessage(null);
setIsSubmitting(true);
try {
const { data, error } = await supabase.auth.signInWithOAuth({ provider: 'google' });
if (error) throw error;
if (data?.user) {
onSuccess();
}
} catch (err: any) {
console.error("Google Auth error:", err);
if (err.code !== 'auth/popup-closed-by-user') {
setErrorMessage(err.message || "Google Sign-In failed.");
}
} finally {
setIsSubmitting(false);
}
};
const handleInputChange = (e: React.ChangeEvent<HTMLInputElement | HTMLSelectElement>) => {
const { name, value } = e.target;
setFormData(prev => ({ ...prev, [name]: value }));
@@ -195,7 +225,7 @@ const LoginForm: React.FC<LoginFormProps> = ({ role, onSuccess, onBack }) => {
/>
{!signUpType && role === 'STUDENT' ? (
<div className="space-y-6 text-center animate-in fade-in zoom-in-95 duration-500">
<h2 className="text-3xl font-black text-slate-900 uppercase tracking-tighter mb-8">Choose <span className="text-orange-500">Portal</span></h2>
<h2 className="text-3xl font-black text-slate-900 uppercase tracking-tighter mb-8">Choose <span className={RIT_BLUE_TEXT}>Portal</span></h2>
<div className="grid gap-4">
<button
onClick={() => setSignUpType('INTERNAL')}
@@ -205,20 +235,20 @@ const LoginForm: React.FC<LoginFormProps> = ({ role, onSuccess, onBack }) => {
</button>
<button
onClick={() => setSignUpType('EXTERNAL')}
className="w-full py-6 bg-white border-2 border-slate-200 text-slate-700 rounded-2xl font-black uppercase text-xs tracking-[0.2em] transition-all hover:border-orange-500 hover:text-orange-500 hover:scale-[1.02] active:scale-95"
className={`w-full py-6 bg-white border-2 border-slate-200 text-slate-700 rounded-2xl font-black uppercase text-xs tracking-[0.2em] transition-all hover:${RIT_BLUE_BORDER} hover:${RIT_BLUE_TEXT} hover:scale-[1.02] active:scale-95`}
>
Other College (External)
</button>
</div>
</div>
) : (
<form onSubmit={handleSubmit} className="space-y-4 overflow-y-auto no-scrollbar py-4">
<form onSubmit={handleSubmit} className="space-y-4 overflow-y-auto pr-3 py-4 scrollbar-hide">
<div className="mb-6">
<div className="flex items-center justify-between">
<h2 className="text-3xl font-black text-slate-900 uppercase tracking-tighter">
{role === 'STUDENT' ? (signUpType === 'INTERNAL' ? 'Internal' : 'External') : (role === 'COORDINATOR' ? 'Event Coordinator' : 'Admin')} <span className="text-orange-500">Sign Up</span>
{role === 'STUDENT' ? (signUpType === 'INTERNAL' ? 'Internal' : 'External') : (role === 'COORDINATOR' ? 'Event Coordinator' : 'Admin')} <span className={role === 'STUDENT' ? RIT_BLUE_TEXT : 'text-orange-500'}>Sign Up</span>
</h2>
{role === 'STUDENT' && <button type="button" onClick={() => setSignUpType(null)} className="text-[10px] font-black text-slate-400 uppercase hover:text-orange-500">Change</button>}
{role === 'STUDENT' && <button type="button" onClick={() => setSignUpType(null)} className={`text-[10px] font-black text-slate-400 uppercase hover:${RIT_BLUE_TEXT}`}>Change</button>}
</div>
<p className="text-slate-400 text-[10px] font-bold uppercase tracking-widest mt-2">Join the RIT Excellence Hub</p>
</div>
@@ -278,7 +308,7 @@ const LoginForm: React.FC<LoginFormProps> = ({ role, onSuccess, onBack }) => {
{errorMessage && <p className="text-rose-500 text-[10px] font-bold uppercase">{errorMessage}</p>}
<button type="submit" disabled={isSubmitting} className="w-full py-5 bg-orange-500 text-white text-[10px] font-black uppercase tracking-[0.3em] rounded-2xl hover:bg-orange-600 transition-all shadow-lg shadow-orange-500/20 active:scale-95">
<button type="submit" disabled={isSubmitting} className={`w-full py-5 ${role === 'STUDENT' ? `${RIT_BLUE} hover:bg-[#003366] shadow-blue-900/20` : 'bg-orange-500 hover:bg-orange-600 shadow-orange-500/20'} text-white text-[10px] font-black uppercase tracking-[0.3em] rounded-2xl transition-all shadow-lg active:scale-95`}>
{isSubmitting ? 'Initializing...' : 'Sign Up Now'}
</button>
</form>
@@ -354,6 +384,24 @@ const LoginForm: React.FC<LoginFormProps> = ({ role, onSuccess, onBack }) => {
<button type="submit" disabled={isSubmitting} className={`w-full py-5 ${RIT_BLUE} text-white text-[10px] font-black uppercase tracking-[0.3em] rounded-2xl ${RIT_BLUE_HOVER} transition-all shadow-lg shadow-blue-900/20 active:scale-95`}>
{isSubmitting ? 'Verifying...' : 'Sign In Now'}
</button>
{/* Separator */}
<div className="w-full flex items-center justify-center gap-4">
<div className="h-px bg-slate-100 flex-1" />
<span className="text-[9px] font-black text-slate-300 uppercase tracking-widest">or use Google</span>
<div className="h-px bg-slate-100 flex-1" />
</div>
{/* Google Sign In Button */}
<button
type="button"
onClick={handleGoogleSignIn}
disabled={isSubmitting}
className="w-full py-4.5 px-6 bg-white border border-slate-200 hover:border-slate-300 rounded-2xl flex items-center justify-center text-[10px] font-black text-slate-700 uppercase tracking-[0.2em] hover:bg-slate-50 transition-all hover:scale-[1.02] active:scale-[0.98] shadow-sm"
>
<GoogleIcon />
Sign in with Google
</button>
</form>
)}
</div>