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"""A&AI line of business module."""
# Copyright 2022 Orange, Deutsche Telekom AG
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import Any, Dict, Iterator
from onapsdk.utils.jinja import jinja_env
from ..aai_element import AaiResource
class LineOfBusiness(AaiResource):
"""Line of business class."""
def __init__(self, name: str, resource_version: str) -> None:
"""Line of business object initialization.
Args:
name (str): Line of business name
resource_version (str): resource version
"""
super().__init__()
self.name: str = name
self.resource_version: str = resource_version
@property
def url(self) -> str:
"""Line of business's url.
Returns:
str: Resource's url
"""
return (f"{self.base_url}{self.api_version}/business/lines-of-business/"
f"line-of-business/{self.name}")
@classmethod
def get_all_url(cls) -> str: # pylint: disable=arguments-differ
"""Return url to get all lines of business.
Returns:
str: Url to get all lines of business
"""
return f"{cls.base_url}{cls.api_version}/business/lines-of-business/"
def __repr__(self) -> str:
"""Line of business object representation.
Returns:
str: Line of business object representation
"""
return f"LineOfBusiness(name={self.name})"
@classmethod
def get_all(cls) -> Iterator["LineOfBusiness"]:
"""Get all line of business.
Yields:
LineOfBusiness: LineOfBusiness object
"""
url: str = f"{cls.base_url}{cls.api_version}/business/lines-of-business"
for line_of_business in cls.send_message_json("GET",
"Get A&AI lines of business",
url).get("line-of-business", []):
yield cls(
line_of_business.get("line-of-business-name"),
line_of_business.get("resource-version")
)
@classmethod
def create(cls, name: str) -> "LineOfBusiness":
"""Create line of business A&AI resource.
Args:
name (str): line of business name
Returns:
LineOfBusiness: Created LineOfBusiness object
"""
cls.send_message(
"PUT",
"Declare A&AI line of business",
(f"{cls.base_url}{cls.api_version}/business/lines-of-business/"
f"line-of-business/{name}"),
data=jinja_env().get_template("aai_line_of_business_create.json.j2").render(
line_of_business_name=name
)
)
return cls.get_by_name(name)
@classmethod
def get_by_name(cls, name: str) -> "LineOfBusiness":
"""Get line of business resource by it's name.
Raises:
ResourceNotFound: Line of business requested by a name does not exist.
Returns:
LineOfBusiness: Line of business requested by a name.
"""
url = (f"{cls.base_url}{cls.api_version}/business/lines-of-business/"
f"line-of-business/{name}")
response: Dict[str, Any] = \
cls.send_message_json("GET",
f"Get {name} line of business",
url)
return cls(response["line-of-business-name"], response["resource-version"])
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