mirror of
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45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
from flask import jsonify, request
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from jsonschema.exceptions import ValidationError
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from app import api_user
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from app.dao import templates_dao
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from app.models import SMS_TYPE
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from app.schema_validation import validate
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from app.utils import get_template_instance
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from app.v2.errors import BadRequestError
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from app.v2.template import v2_template_blueprint
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from app.v2.template.template_schemas import post_template_preview_request, create_post_template_preview_response
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@v2_template_blueprint.route("/<template_id>/preview", methods=['POST'])
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def post_template_preview(template_id):
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_data = request.get_json()
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if _data is None:
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_data = {}
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_data['id'] = template_id
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data = validate(_data, post_template_preview_request)
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template = templates_dao.dao_get_template_by_id_and_service_id(
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template_id, api_user.service_id)
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template_object = get_template_instance(
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template.__dict__, values=data.get('personalisation'))
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check_placeholders(template_object)
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subject = template_object.subject if template.template_type != SMS_TYPE else None
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resp = create_post_template_preview_response(template=template,
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subject=subject,
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body=str(template_object))
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return jsonify(resp), 200
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def check_placeholders(template_object):
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if template_object.missing_data:
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message = 'Missing personalisation: {}'.format(", ".join(template_object.missing_data))
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raise BadRequestError(message=message, fields=[{'template': message}])
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