Add endpoints for forgot-password.

app/main/forms.py

@@ -1,10 +1,7 @@
-from datetime import datetime
 
 from flask_wtf import Form
 from wtforms import StringField, PasswordField, ValidationError
 from wtforms.validators import DataRequired, Email, Length, Regexp
-from app.main.dao import verify_codes_dao
-from app.main.encryption import check_hash
 from app.main.validators import Blacklist, ValidateUserCodes
 
 
@@ -123,3 +120,14 @@ class AddServiceForm(Form):
     def validate_service_name(self, a):
         if self.service_name.data in self.service_names:
             raise ValidationError('Service name already exists')
+
+
+class ForgotPassword(Form):
+    email_address = StringField('Email address',
+                                validators=[Length(min=5, max=255),
+                                            DataRequired(message='Email cannot be empty'),
+                                            Email(message='Please enter a valid email address'),
+                                            Regexp(regex=gov_uk_email, message='Please enter a gov.uk email address')
+                                            ])
+
+