it sends a magic link when you log in

capsulflask/model.py

@@ -1,10 +1,21 @@
 
+from nanoid import generate
+
 
 class Model:
   def __init__(self, connection, cursor):
     self.connection = connection
     self.cursor = cursor
 
-  def emailExists(self, email):
-    self.cursor.execute("SELECT * FROM accounts WHERE email = %(email)s", {"email": email})
-    return len(self.cursor.fetchall()) > 0
+  def login(self, email):
+    self.cursor.execute("SELECT * FROM accounts WHERE email = %s", (email, ))
+    if len(self.cursor.fetchall()) == 0:
+      self.cursor.execute("INSERT INTO accounts (email) VALUES (%s)", (email, ))
+
+    token = generate()
+    self.cursor.execute("INSERT INTO logintokens (email, token) VALUES (%s, %s)", (email, token))
+
+    self.connection.commit()
+
+    return token
+