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src/helpers/couponHelpers.js

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+// helpers/couponHelpers.js
+
+import API_BASE_URL from '../config.js';
+
+// Helper function to get the auth token from localStorage
+export function getAuthToken() {
+  return localStorage.getItem('auth');
+}
+
+// Function to check the validity of the coupon code
+export async function checkCoupon(couponCode) {
+  try {
+    const response = await fetch(`${API_BASE_URL}/coupon/check/${couponCode}`, {
+      method: 'GET',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+    });
+
+    if (response.ok) {
+      const data = await response.json();
+      return { status: 'Coupon is valid', coupon: data.coupon };
+    } else {
+      return { status: 'Coupon not found or expired', coupon: null };
+    }
+  } catch (error) {
+    console.error('Error checking coupon:', error);
+    return { status: 'Error checking coupon.', coupon: null };
+  }
+}
+
+// Function to create a user with the coupon code
+export async function createUserWithCoupon(username, email, password, couponCode) {
+  try {
+    const response = await fetch(`${API_BASE_URL}/coupon/create-user`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({
+        username,
+        email,
+        password,
+        couponCode,
+      }),
+    });
+
+    if (response.ok) {
+      const data = await response.json();
+      return { success: true, token: data.token };
+    } else {
+      const errorData = await response.json();
+      return { success: false, message: errorData.message || 'Error creating user' };
+    }
+  } catch (error) {
+    console.error('Error creating user with coupon:', error);
+    return { success: false, message: 'Error creating user.' };
+  }
+}
+
+// Function to create a user with the coupon code
+export async function logCouponForUser(couponCode) {
+  try {
+    const response = await fetch(`${API_BASE_URL}/coupon/log-user`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        Authorization: `Bearer ${getAuthToken()}`,
+      },
+      body: JSON.stringify({
+        couponCode,
+      }),
+    });
+
+    if (response.ok) {
+      const data = await response.json();
+      return { success: true };
+    } else {
+      const errorData = await response.json();
+      return { success: false, message: errorData.message || 'Error creating user' };
+    }
+  } catch (error) {
+    console.error('Error creating user with coupon:', error);
+    return { success: false, message: 'Error creating user.' };
+  }
+}
+
+// Function to check the validity of the coupon code
+export async function getUserCoupons() {
+  try {
+    const response = await fetch(`${API_BASE_URL}/coupon/get/`, {
+      method: 'GET',
+      headers: {
+        'Content-Type': 'application/json',
+        Authorization: `Bearer ${getAuthToken()}`,
+      },
+    });
+
+    if (response.ok) {
+      const data = await response.json();
+      return { status: 'Coupon is valid', coupons: data.coupons };
+    } else {
+      return { status: 'Coupon not found or expired', coupon: null };
+    }
+  } catch (error) {
+    console.error('Error checking coupon:', error);
+    return { status: 'Error checking coupon.', coupon: null };
+  }
+}