Changes Documents - llm and languagefields on tenant, processing on documents

first version of Adding Documents (excl. embeddings)

eveai_app/views/document_forms.py

@@ -1,7 +1,7 @@
 from flask_wtf import FlaskForm
 from wtforms import (StringField, BooleanField, SubmitField, DateField,
                      SelectMultipleField, FieldList, FormField)
-from wtforms.validators import DataRequired, Length
+from wtforms.validators import DataRequired, Length, Optional
 from flask_wtf.file import FileField, FileAllowed, FileRequired
 
 
@@ -10,6 +10,6 @@ class AddDocumentForm(FlaskForm):
                                          FileRequired()])
     name = StringField('Name', validators=[Length(max=100)])
     language = StringField('Language', validators=[Length(max=2)])
-    valid_from = DateField('Valid from', id='form-control datepicker')
+    valid_from = DateField('Valid from', id='form-control datepicker', validators=[Optional()])
 
     submit = SubmitField('Submit')