Add Emails class for email validation and uniqueness

Week05/emails_aysenur_sariot.py

@@ -0,0 +1,24 @@
+import re
+
+class Emails(list):
+    def __init__(self, data):
+        self.validate(data)
+        unique_emails = list(set(data))  
+        super().__init__(unique_emails)
+        self.data = unique_emails
+
+    def validate(self, data):
+        if not all(isinstance(x, str) for x in data):
+            raise ValueError("Tüm öğeler string olmalıdır.")
+
+        pattern = re.compile(r"^[\w\.-]+@[\w\.-]+\.\w+$")
+
+        for email in data:
+            if not pattern.match(email):
+                raise ValueError(f"Geçersiz e-posta adresi: {email}")
+
+    def __repr__(self):
+        return f"Emails({list(self)})"
+
+    def __str__(self):
+        return "\n".join(self)