Create emails_utils.py

emails_utils.py

@@ -0,0 +1,32 @@
+import os
+import requests
+from dotenv import load_dotenv
+load_dotenv()
+
+SENDGRID_API_KEY = os.getenv("SENDGRID_API_KEY")
+SENDER_EMAIL = os.getenv("SENDER_EMAIL")
+
+def send_otp_email(receiver_email, otp):
+    url = "https://api.sendgrid.com/v3/mail/send"
+
+    headers = {
+        "Authorization": f"Bearer {SENDGRID_API_KEY}",
+        "Content-Type": "application/json"
+    }
+
+    data = {
+        "personalizations": [{
+            "to": [{"email": receiver_email}]
+        }],
+        "from": {"email": SENDER_EMAIL},
+        "subject": "Your FitPlan AI OTP",
+        "content": [{
+            "type": "text/plain",
+            "value": f"Your OTP is: {otp}"
+        }]
+    }
+
+    response = requests.post(url, headers=headers, json=data)
+
+    if response.status_code != 202:
+        raise Exception("Failed to send email")