def item(item_id):
"""Returns the Item detail page.
:param item_id: database id of the requested item.
"""
item_object = catalog.get_item(item_id)
return flask.render_template("item.html", item=item_object)
def item_delete(item_id):
"""Returns the page to delete the given item.
:param item_id: database id of the requested item.
"""
form = item_forms.ItemDeleteForm()
item_object = catalog.get_item(item_id)
if form.validate_on_submit():
catalog.delete_item(item_object.id)
return root({"success": "Item deleted successfully!"})
return flask.render_template("item_delete.html", form=form, item=item_object)
def item_edit(item_id):
"""Returns a page to edit the given item.
:param item_id: database id of the requested item.
"""
form = item_forms.ItemEditForm()
form.category.choices = [(x.id, x.name) for x in catalog.get_all_categories()]
item_object = catalog.get_item(item_id)
if form.validate_on_submit():
catalog.update_item(item_object.id, form.name.data, form.category.data, form.description.data)
return root({"success": "Item updated successfully!"})
form.name.data = item_object.name
form.category.data = item_object.category
form.description.data = item_object.description
return flask.render_template("item_edit.html", form=form, item=item_object)
