Add Avatar Component

backend/.env

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+MONGO_URI=your_mongodb_uri
+PORT=5000

backend/controllers/donationController.js

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+const { z } = require('zod');
+const Donation = require('../models/donation.model.js');
+
+const donationSchema = z.object({
+  amount: z
+    .string()
+    .regex(/^\d+$/, { message: 'Amount must be a number' })
+    .min(1, { message: 'Amount is required' }),
+  name: z.string().min(1, { message: 'Name is required' }),
+  email: z.string().email({ message: 'Invalid email format' }),
+});
+
+async function createDonation(req, res) {
+  try {
+    const validationResult = donationSchema.safeParse(req.body);
+    if (!validationResult.success) {
+      return res.status(400).json({
+        success: false,
+        message: 'Validation failed',
+        errors: validationResult.error.errors,
+      });
+    }
+
+    const donationData = validationResult.data;
+    const donation = await Donation.create(donationData);
+
+    res.status(201).json({
+      success: true,
+      message: 'Donation recorded successfully',
+      data: donation,
+    });
+  } catch (error) {
+    res.status(500).json({
+      success: false,
+      message: 'An error occurred while recording the donation',
+      error: error.message,
+    });
+  }
+}
+
+module.exports = { createDonation };

backend/models/donation.model.js

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+const mongoose = require('mongoose');
+
+const donationSchema = new mongoose.Schema({
+  amount: {
+    type: Number,
+    required: true,
+  },
+  name: {
+    type: String,
+    required: true,
+  },
+  email: {
+    type: String,
+    required: true,
+    match: [/^\S+@\S+\.\S+$/, 'Invalid email format'],
+  },
+  createdAt: {
+    type: Date,
+    default: Date.now,
+  },
+});
+
+const Donation = mongoose.model('Donation', donationSchema);
+
+module.exports = Donation;