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Merge pull request #432 from alphagov/replace-placeholders-template

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Add a ‘preview template’ endpoint
This commit is contained in:
Chris Hill-Scott
2016-06-17 15:30:04 +01:00
committed by GitHub
parent d9ac254498 0d9519c656
commit 9a79f0fbbb
2 changed files with 136 additions and 0 deletions
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25
app/template/rest.py
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@@ -86,6 +86,31 @@ def get_template_by_id_and_service_id(service_id, template_id):
return jsonify(data=data)
@template.route('/<uuid:template_id>/preview', methods=['GET'])
def preview_template_by_id_and_service_id(service_id, template_id):
fetched_template = dao_get_template_by_id_and_service_id(template_id=template_id, service_id=service_id)
data = template_schema.dump(fetched_template).data
template_object = Template(data, values=request.args.to_dict())
if template_object.missing_data:
raise InvalidRequest(
{'template': [
'Missing personalisation: {}'.format(", ".join(template_object.missing_data))
]}, status_code=400
)
if template_object.additional_data:
raise InvalidRequest(
{'template': [
'Personalisation not needed for template: {}'.format(", ".join(template_object.additional_data))
]}, status_code=400
)
data['subject'], data['content'] = template_object.replaced_subject, template_object.replaced
return jsonify(data)
@template.route('/<uuid:template_id>/version/<int:version>')
def get_template_version(service_id, template_id, version):
data = template_history_schema.dump(