Implemented basic models

app/forms.py

@@ -0,0 +1,30 @@
+from flask_wtf import FlaskForm
+from wtforms import StringField, SubmitField, IntegerField, HiddenField
+from wtforms.validators import DataRequired
+
+class NewWishlist(FlaskForm):
+  title = StringField("Title:", validators=[DataRequired()])
+  description = StringField("Description:", validators=[DataRequired()])
+  submit = SubmitField("Submit")
+
+# Each submit needs a different page fot it to work on the same page.
+class DeleteWishlist(FlaskForm):
+  wl_del_submit = SubmitField("Delete wishlist")
+
+class EditWishlistInfo(FlaskForm):
+  title = StringField("Title:", validators=[DataRequired()])
+  description = StringField("Description:", validators=[DataRequired()])
+  wl_edit_submit = SubmitField("Submit")
+
+class ResetWishlistUrls(FlaskForm):
+  wl_reset_submit = SubmitField("Reset urls")
+
+class NewItem(FlaskForm):
+  title = StringField("Title:", validators=[DataRequired()])
+  description = StringField("Description:", validators=[DataRequired()])
+  price = IntegerField("Price:", validators=[DataRequired()])
+  it_new_submit = SubmitField("Submit")
+
+class DeleteItem(FlaskForm):
+  index = HiddenField()
+  it_del_submit = SubmitField("Delete item")