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Email Validation Done #516

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51599e8
Email Validation Done
jeetvasoya21 May 25, 2026
3d48796
required changes
jeetvasoya21 May 26, 2026
b10bd43
commented task done
jeetvasoya21 May 26, 2026
78457f3
Merge branch 'main' into email-validation
mehul-m-prajapati May 29, 2026
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158 changes: 144 additions & 14 deletions src/pages/Contact/Contact.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -6,21 +6,86 @@ import {
Send,
X,
CheckCircle,
AlertCircle,
} from "lucide-react";
import { ThemeContext } from "../../context/ThemeContext";
import type { ThemeContextType } from "../../context/ThemeContext";

// Email validation regex - moved to module scope to avoid recreating on every render
const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;

function Contact() {
const [showPopup, setShowPopup] = useState(false);
const [isSubmitting, setIsSubmitting] = useState(false);
const [formData, setFormData] = useState({
fullName: "",
email: "",
subject: "",
message: "",
});
const [errors, setErrors] = useState<{
fullName?: string;
email?: string;
subject?: string;
message?: string;
}>({});

const themeContext = useContext(ThemeContext) as ThemeContextType;
const { mode } = themeContext;

useEffect(() => {
window.scrollTo(0, 0);
}, []);
const validateForm = () => {
const newErrors: typeof errors = {};

if (!formData.fullName.trim()) {
newErrors.fullName = "Full name is required";
}

if (!formData.email.trim()) {
newErrors.email = "Email address is required";
} else if (!emailRegex.test(formData.email)) {
newErrors.email = "Please enter a valid email address";
}

if (!formData.subject) {
newErrors.subject = "Subject is required";
}

if (!formData.message.trim()) {
newErrors.message = "Message is required";
} else if (formData.message.trim().length < 10) {
newErrors.message = "Message must be at least 10 characters";
}

setErrors(newErrors);
return Object.keys(newErrors).length === 0;
};

const handleInputChange = (
e: React.ChangeEvent<
HTMLInputElement | HTMLTextAreaElement | HTMLSelectElement
>
) => {
const { name, value } = e.target;
setFormData((prev) => ({
...prev,
[name]: value,
}));
// Clear error for this field when user starts typing
if (errors[name as keyof typeof errors]) {
setErrors((prev) => ({
...prev,
[name]: undefined,
}));
}
};

const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault();

if (!validateForm()) {
return;
}

const handleSubmit = async () => {
setIsSubmitting(true);

// Simulate API call
Expand All @@ -29,6 +94,15 @@ function Contact() {
setIsSubmitting(false);
setShowPopup(true);

// Reset form and errors on successful submission
setFormData({
fullName: "",
email: "",
subject: "",
message: "",
});
Comment thread
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setErrors({});

// Auto-close popup after 5 seconds
setTimeout(() => {
setShowPopup(false);
Expand Down Expand Up @@ -182,8 +256,11 @@ function Contact() {
</div>

{/* Contact Form */}
<div
className={`p-4 sm:p-6 rounded-xl sm:rounded-3xl shadow-2xl h-full flex flex-col backdrop-blur-lg ${mode === "dark"
<form
onSubmit={handleSubmit}
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noValidate
className={`p-4 sm:p-6 rounded-xl sm:rounded-3xl shadow-2xl h-full flex flex-col backdrop-blur-lg ${
mode === "dark"
? "bg-white/10 border border-white/20"
: "bg-white border border-gray-300"
}`}
Expand Down Expand Up @@ -211,13 +288,27 @@ function Contact() {
id="fullname"
name="fullname"
type="text"
name="fullName"
value={formData.fullName}
onChange={handleInputChange}
placeholder="Enter your full name"
required
className={`w-full p-2 sm:p-3 rounded-lg sm:rounded-xl text-sm sm:text-base transition-all duration-300 focus:outline-none focus:ring-2 focus:ring-purple-500 ${mode === "dark"
className={`w-full p-2 sm:p-3 rounded-lg sm:rounded-xl text-sm sm:text-base transition-all duration-300 focus:outline-none focus:ring-2 ${
errors.fullName
? "focus:ring-red-500 border-red-500"
: "focus:ring-purple-500"
} ${
mode === "dark"
? "bg-white/5 border border-white/20 text-white placeholder-gray-400"
: "bg-gray-50 border border-gray-300 text-gray-800 placeholder-gray-500"
}`}
/>
{errors.fullName && (
<div className="flex items-center gap-1 mt-1 text-red-500 text-xs">
<AlertCircle className="w-3 h-3" />
{errors.fullName}
</div>
)}
</div>

{/* Email */}
Expand All @@ -234,13 +325,27 @@ function Contact() {
id="email"
name="email"
type="email"
name="email"
value={formData.email}
onChange={handleInputChange}
placeholder="your.email@example.com"
required
className={`w-full p-2 sm:p-3 rounded-lg sm:rounded-xl text-sm sm:text-base transition-all duration-300 focus:outline-none focus:ring-2 focus:ring-purple-500 ${mode === "dark"
className={`w-full p-2 sm:p-3 rounded-lg sm:rounded-xl text-sm sm:text-base transition-all duration-300 focus:outline-none focus:ring-2 ${
errors.email
? "focus:ring-red-500 border-red-500"
: "focus:ring-purple-500"
} ${
mode === "dark"
? "bg-white/5 border border-white/20 text-white placeholder-gray-400"
: "bg-gray-50 border border-gray-300 text-gray-800 placeholder-gray-500"
}`}
/>
{errors.email && (
<div className="flex items-center gap-1 mt-1 text-red-500 text-xs">
<AlertCircle className="w-3 h-3" />
{errors.email}
</div>
)}
</div>

{/* Subject */}
Expand All @@ -254,12 +359,19 @@ function Contact() {
Subject
</label>
<select
className={`w-full p-2 sm:p-3 rounded-lg sm:rounded-xl text-sm sm:text-base transition-all duration-300 focus:outline-none focus:ring-2 focus:ring-purple-500 ${mode === "dark"
name="subject"
value={formData.subject}
onChange={handleInputChange}
className={`w-full p-2 sm:p-3 rounded-lg sm:rounded-xl text-sm sm:text-base transition-all duration-300 focus:outline-none focus:ring-2 ${
errors.subject
? "focus:ring-red-500 border-red-500"
: "focus:ring-purple-500"
} ${
mode === "dark"
? "bg-white/5 border border-white/20 text-white placeholder-gray-400"
: "bg-gray-50 border border-gray-300 text-gray-800 placeholder-gray-500"
}`}
required
defaultValue=""
>
<option value="" disabled>
Select a subject
Expand All @@ -269,6 +381,12 @@ function Contact() {
<option>Feature Request</option>
<option>Other</option>
</select>
{errors.subject && (
<div className="flex items-center gap-1 mt-1 text-red-500 text-xs">
<AlertCircle className="w-3 h-3" />
{errors.subject}
</div>
)}
</div>

{/* Message */}
Expand All @@ -282,19 +400,31 @@ function Contact() {
Message
</label>
<textarea
id="message"
name="message"
value={formData.message}
onChange={handleInputChange}
placeholder="Type your message here..."
required
rows={4}
className={`w-full p-2 sm:p-3 rounded-lg sm:rounded-xl text-sm sm:text-base resize-none transition-all duration-300 focus:outline-none focus:ring-2 focus:ring-purple-500 ${mode === "dark"
className={`w-full p-2 sm:p-3 rounded-lg sm:rounded-xl text-sm sm:text-base resize-none transition-all duration-300 focus:outline-none focus:ring-2 ${
errors.message
? "focus:ring-red-500 border-red-500"
: "focus:ring-purple-500"
} ${
mode === "dark"
? "bg-white/5 border border-white/20 text-white placeholder-gray-400"
: "bg-gray-50 border border-gray-300 text-gray-800 placeholder-gray-500"
}`}
></textarea>
{errors.message && (
<div className="flex items-center gap-1 mt-1 text-red-500 text-xs">
<AlertCircle className="w-3 h-3" />
{errors.message}
</div>
)}

<button
onClick={handleSubmit}
type="submit"
disabled={isSubmitting}
className={`absolute bottom-2 sm:bottom-3 right-2 sm:right-3 flex items-center gap-1.5 sm:gap-2 rounded-full px-3 sm:px-4 py-1.5 sm:py-2 text-xs sm:text-sm font-semibold transition-all duration-300 hover:scale-105 focus:outline-none focus:ring-2 focus:ring-purple-500 ${isSubmitting
? "bg-purple-400 cursor-wait text-white"
Expand All @@ -307,7 +437,7 @@ function Contact() {
</div>
</div>
</div>
</div>
</form>
</div>
</div>

Expand Down