Files
notifications-api/app/dao/templates_dao.py
Katie Smith 7f918d7c48 Remove relationship to folder when archiving a template
When a template is archived, it should no longer belong to any folder.

If we don’t do this it will make it very hard to delete folders later
(because folders can only be deleted if they have no templates or folders
inside them).

We originally tried to check if the link between a template and folder
should be removed with

`if template.archived and template.folder:`

instead of using `if template.archived:`. However, this caused issues
because checking `template.folder` flushes the session. Since the
session is no longer dirty, the versioning decorator doesn't work as
expected and doesn't create a new row in `TemplateHistory`.
2018-11-08 17:25:45 +00:00

147 lines
4.4 KiB
Python

from datetime import datetime
import uuid
from sqlalchemy import asc, desc
from app import db
from app.models import (
Template,
TemplateHistory,
TemplateRedacted
)
from app.dao.dao_utils import (
transactional,
version_class
)
@transactional
@version_class(Template, TemplateHistory)
def dao_create_template(template):
template.id = uuid.uuid4() # must be set now so version history model can use same id
template.archived = False
redacted_dict = {
"template": template,
"redact_personalisation": False,
}
if template.created_by:
redacted_dict.update({"updated_by": template.created_by})
else:
redacted_dict.update({"updated_by_id": template.created_by_id})
template.template_redacted = TemplateRedacted(**redacted_dict)
db.session.add(template)
@transactional
@version_class(Template, TemplateHistory)
def dao_update_template(template):
if template.archived:
template.folder = None
db.session.add(template)
@transactional
def dao_update_template_reply_to(template_id, reply_to):
Template.query.filter_by(id=template_id).update(
{"service_letter_contact_id": reply_to,
"updated_at": datetime.utcnow(),
"version": Template.version + 1,
}
)
template = Template.query.filter_by(id=template_id).one()
history = TemplateHistory(**
{
"id": template.id,
"name": template.name,
"template_type": template.template_type,
"created_at": template.created_at,
"updated_at": template.updated_at,
"content": template.content,
"service_id": template.service_id,
"subject": template.subject,
"created_by_id": template.created_by_id,
"version": template.version,
"archived": template.archived,
"process_type": template.process_type,
"service_letter_contact_id": template.service_letter_contact_id
})
db.session.add(history)
return template
@transactional
def dao_redact_template(template, user_id):
template.template_redacted.redact_personalisation = True
template.template_redacted.updated_at = datetime.utcnow()
template.template_redacted.updated_by_id = user_id
db.session.add(template.template_redacted)
def dao_get_template_by_id_and_service_id(template_id, service_id, version=None):
if version is not None:
return TemplateHistory.query.filter_by(
id=template_id,
hidden=False,
service_id=service_id,
version=version).one()
return Template.query.filter_by(id=template_id, hidden=False, service_id=service_id).one()
def dao_get_template_by_id(template_id, version=None):
if version is not None:
return TemplateHistory.query.filter_by(
id=template_id,
version=version).one()
return Template.query.filter_by(id=template_id).one()
def dao_get_all_templates_for_service(service_id, template_type=None):
if template_type is not None:
return Template.query.filter_by(
service_id=service_id,
template_type=template_type,
hidden=False,
archived=False
).order_by(
asc(Template.name),
asc(Template.template_type),
).all()
return Template.query.filter_by(
service_id=service_id,
hidden=False,
archived=False
).order_by(
asc(Template.name),
asc(Template.template_type),
).all()
def dao_get_template_versions(service_id, template_id):
return TemplateHistory.query.filter_by(
service_id=service_id, id=template_id,
hidden=False,
).order_by(
desc(TemplateHistory.version)
).all()
def dao_get_multiple_template_details(template_ids):
query = db.session.query(
Template.id,
Template.template_type,
Template.name,
Template.is_precompiled_letter
).filter(
Template.id.in_(template_ids)
).order_by(
Template.name
)
return query.all()