"""
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 botocore.vendored import requests
import boto3
import json
import string
import random
import resource_tools


def update_endpoint(mediapackage, create_endpoint, event, context):
    """
    Update a MediaPackage channel
    Return the channel URL, username and password generated by MediaPackage
    """

    endpoint_id = event["PhysicalResourceId"]

    try:
        result = delete_endpoint(mediapackage, event, context)
        if result['Status'] == 'SUCCESS':
            result = create_endpoint(mediapackage, event, context, False)

    except Exception as ex:
        print(ex)
        result = {
            'Status': 'FAILED',
            'Data': {"Exception": str(ex)},
            'ResourceId': endpoint_id
        }

    return result


def delete_endpoint(mediapackage, event, context):
    """
    Delete a MediaPackage channel
    Return success/failure
    """

    endpoint_id = event["PhysicalResourceId"]

    try:
        response = mediapackage.delete_origin_endpoint(Id=endpoint_id)
        result = {
            'Status': 'SUCCESS',
            'Data': response,
            'ResourceId': endpoint_id
        }

    except Exception as ex:
        print(ex)
        result = {
            'Status': 'FAILED',
            'Data': {"Exception": str(ex)},
            'ResourceId': endpoint_id
        }

    return result