def update_item(item_id, user_info):
"""
Update an item, find by its id
Protected
:param item_id: item id
:param user_info: decoded access token
:return:
"""
data = request.get_json()
# Validate json
schema = ItemSchema(dump_only=('slug', 'id'))
errors = schema.validate(data)
if len(errors) > 0:
raise ValidationError('Post data error', errors)
# Validate item id
item = ItemModel.get_user_item(item_id, user_info.get('id'))
if item is None:
raise ValidationError('Item not found!')
# Validate item name
slug = slugify(data['name'])
if slug != item.slug:
valid = ItemModel.validate_slug(slug)
if not valid:
raise ValidationError('An item with the same name has already been added. Please try another name.')
# Validate category id
category = CategoryModel.find(category_id=data['category_id'])
if category is None:
raise ValidationError('Invalid category Id')
item.name = data['name']
item.description = data['description']
item.category_id = data['category_id']
item.slug = slugify(item.name)
db.session.add(item)
db.session.commit()
item_schema = ItemSchema()
result = item_schema.dump(item)
return send_success(result.data)
def delete_item(item_id, user_info):
"""
Delete an item, find by its id
Protected
:param item_id: item id
:param user_info: decoded access token
:return:
"""
# Validate item id
item = ItemModel.get_user_item(item_id, user_info.get('id'))
if item is None:
raise ValidationError('Item not found!')
db.session.delete(item)
db.session.commit()
return send_success(None)