From cf39f832434002f691882c77613c9bf1c9df930a Mon Sep 17 00:00:00 2001
From: viveksantayana <me@viveksantayana.co.uk>
Date: Sat, 4 Dec 2021 15:41:24 +0000
Subject: [PATCH] Refactored form model for custom validators

---
 ref-test/admin/models/{forms.py => forms/__init__.py} | 10 ++++++++--
 ref-test/admin/models/forms/validators.py             | 11 +++++++++++
 2 files changed, 19 insertions(+), 2 deletions(-)
 rename ref-test/admin/models/{forms.py => forms/__init__.py} (95%)
 create mode 100644 ref-test/admin/models/forms/validators.py

diff --git a/ref-test/admin/models/forms.py b/ref-test/admin/models/forms/__init__.py
similarity index 95%
rename from ref-test/admin/models/forms.py
rename to ref-test/admin/models/forms/__init__.py
index 9ca6e1e..5bf60a4 100644
--- a/ref-test/admin/models/forms.py
+++ b/ref-test/admin/models/forms/__init__.py
@@ -1,9 +1,11 @@
 from flask_wtf import FlaskForm
 from flask_wtf.file import FileField, FileRequired, FileAllowed
-from wtforms import StringField, PasswordField, BooleanField, DateField, SelectField
+from wtforms import StringField, PasswordField, BooleanField, DateField, SelectField, IntegerField
 from wtforms.validators import InputRequired, Email, Length, EqualTo, Optional
 from datetime import date, timedelta
 
+from .validators import value
+
 class LoginForm(FlaskForm):
     username = StringField('Username', validators=[InputRequired(), Length(min=4, max=15)])
     password = PasswordField('Password', validators=[InputRequired(), Length(min=6, max=30, message='The password must be between 6 and 20 characters long.')])
@@ -53,4 +55,8 @@ class CreateTest(FlaskForm):
 
 class UploadDataForm(FlaskForm):
     data_file = FileField('Data File', validators=[FileRequired(), FileAllowed(['json'])])
-    default = BooleanField('Make Default', render_kw={'checked': True})
\ No newline at end of file
+    default = BooleanField('Make Default', render_kw={'checked': True})
+
+class AddTimeAdjustment(FlaskForm):
+    time = IntegerField('Extra Time (Minutes)', validators=[InputRequired(), value(max=60)])
+    
\ No newline at end of file
diff --git a/ref-test/admin/models/forms/validators.py b/ref-test/admin/models/forms/validators.py
new file mode 100644
index 0000000..7caeb05
--- /dev/null
+++ b/ref-test/admin/models/forms/validators.py
@@ -0,0 +1,11 @@
+from wtforms.validators import ValidationError
+
+def value(min=0, max=None):
+    message = f'Value must be between {min} and {max}.'
+
+    def _length(form, field):
+        value = field.data or 0
+        if value < min or max != None and value > max:
+            raise ValidationError(message)
+
+    return _length
\ No newline at end of file