kapsikkum-unmanic – Rev 1
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
unmanic.history_api.py
Written by: Josh.5 <jsunnex@gmail.com>
Date: 24 Jul 2021, (9:31 AM)
Copyright:
Copyright (C) Josh Sunnex - All Rights Reserved
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
OR OTHER DEALINGS IN THE SOFTWARE.
"""
import tornado.log
from unmanic import config
from unmanic.libs import session
from unmanic.libs.uiserver import UnmanicDataQueues
from unmanic.webserver.api_v2.base_api_handler import BaseApiError, BaseApiHandler
from unmanic.webserver.api_v2.schema.schemas import CompletedTasksLogRequestSchema, CompletedTasksLogSchema, \
CompletedTasksSchema, \
RequestHistoryTableDataSchema, \
RequestAddCompletedToPendingTasksSchema, RequestTableUpdateByIdList
from unmanic.webserver.helpers import completed_tasks
class ApiHistoryHandler(BaseApiHandler):
session = None
config = None
params = None
unmanic_data_queues = None
routes = [
{
"path_pattern": r"/history/tasks",
"supported_methods": ["POST"],
"call_method": "get_completed_tasks",
},
{
"path_pattern": r"/history/tasks",
"supported_methods": ["DELETE"],
"call_method": "delete_completed_tasks",
},
{
"path_pattern": r"/history/reprocess",
"supported_methods": ["POST"],
"call_method": "add_completed_tasks_to_pending_list",
},
{
"path_pattern": r"/history/task/log",
"supported_methods": ["POST"],
"call_method": "get_completed_task_log",
}
]
def initialize(self, **kwargs):
self.session = session.Session()
self.params = kwargs.get("params")
udq = UnmanicDataQueues()
self.unmanic_data_queues = udq.get_unmanic_data_queues()
self.config = config.Config()
def get_completed_tasks(self):
"""
History - list tasks
---
description: Returns a list of completed tasks.
requestBody:
description: Returns a list of completed tasks.
required: True
content:
application/json:
schema:
RequestHistoryTableDataSchema
responses:
200:
description: 'Sample response: Returns a list of completed tasks.'
content:
application/json:
schema:
CompletedTasksSchema
400:
description: Bad request; Check `messages` for any validation errors
content:
application/json:
schema:
BadRequestSchema
404:
description: Bad request; Requested endpoint not found
content:
application/json:
schema:
BadEndpointSchema
405:
description: Bad request; Requested method is not allowed
content:
application/json:
schema:
BadMethodSchema
500:
description: Internal error; Check `error` for exception
content:
application/json:
schema:
InternalErrorSchema
"""
try:
json_request = self.read_json_request(RequestHistoryTableDataSchema())
params = {
'start': json_request.get('start'),
'length': json_request.get('length'),
'search_value': json_request.get('search_value'),
'status': json_request.get('status'),
'after': json_request.get('after'),
'before': json_request.get('before'),
'order': {
"column": json_request.get('order_by', 'finish_time'),
"dir": json_request.get('order_direction', 'desc'),
}
}
task_list = completed_tasks.prepare_filtered_completed_tasks(params)
response = self.build_response(
CompletedTasksSchema(),
{
"recordsTotal": task_list.get('recordsTotal'),
"recordsFiltered": task_list.get('recordsFiltered'),
"successCount": task_list.get('successCount'),
"failedCount": task_list.get('failedCount'),
"results": task_list.get('results'),
}
)
self.write_success(response)
return
except BaseApiError as bae:
tornado.log.app_log.error("BaseApiError.{}: {}".format(self.route.get('call_method'), str(bae)))
return
except Exception as e:
self.set_status(self.STATUS_ERROR_INTERNAL, reason=str(e))
self.write_error()
def delete_completed_tasks(self):
"""
History - delete
---
description: Delete a list of completed tasks.
requestBody:
description: Requested list of items to delete.
required: True
content:
application/json:
schema:
RequestTableUpdateByIdList
responses:
200:
description: 'Successful request; Returns success status'
content:
application/json:
schema:
BaseSuccessSchema
400:
description: Bad request; Check `messages` for any validation errors
content:
application/json:
schema:
BadRequestSchema
404:
description: Bad request; Requested endpoint not found
content:
application/json:
schema:
BadEndpointSchema
405:
description: Bad request; Requested method is not allowed
content:
application/json:
schema:
BadMethodSchema
500:
description: Internal error; Check `error` for exception
content:
application/json:
schema:
InternalErrorSchema
"""
try:
json_request = self.read_json_request(RequestTableUpdateByIdList())
if not completed_tasks.remove_completed_tasks(json_request.get('id_list', [])):
self.set_status(self.STATUS_ERROR_INTERNAL, reason="Failed to delete the completed tasks by their IDs")
self.write_error()
return
self.write_success()
return
except BaseApiError as bae:
tornado.log.app_log.error("BaseApiError.{}: {}".format(self.route.get('call_method'), str(bae)))
return
except Exception as e:
self.set_status(self.STATUS_ERROR_INTERNAL, reason=str(e))
self.write_error()
def add_completed_tasks_to_pending_list(self):
"""
History - reprocess
---
description: Add a list of completed tasks back to the Pending Tasks queue.
requestBody:
description: Requested list of items to reprocess.
required: True
content:
application/json:
schema:
RequestAddCompletedToPendingTasksSchema
responses:
200:
description: 'Successful request; Returns success status'
content:
application/json:
schema:
BaseSuccessSchema
400:
description: Bad request; Check `messages` for any validation errors
content:
application/json:
schema:
BadRequestSchema
404:
description: Bad request; Requested endpoint not found
content:
application/json:
schema:
BadEndpointSchema
405:
description: Bad request; Requested method is not allowed
content:
application/json:
schema:
BadMethodSchema
500:
description: Internal error; Check `error` for exception
content:
application/json:
schema:
InternalErrorSchema
"""
try:
json_request = self.read_json_request(RequestAddCompletedToPendingTasksSchema())
id_list = json_request.get('id_list', [])
library_id = json_request.get('library_id')
errors = completed_tasks.add_historic_tasks_to_pending_tasks_list(id_list, library_id=library_id)
if errors:
failed_ids = ''
for task_id in errors:
failed_ids += " {}".format(task_id)
tornado.log.app_log.error(
"ApiHistoryHandler.{}: {}".format(self.route.get('call_method'), errors.get(task_id)))
self.set_status(self.STATUS_ERROR_INTERNAL,
reason="Failed to add the provided completed tasks to the pending task list: '{}'".format(
failed_ids))
self.write_error()
return
self.write_success()
return
except BaseApiError as bae:
tornado.log.app_log.error("BaseApiError.{}: {}".format(self.route.get('call_method'), str(bae)))
return
except Exception as e:
self.set_status(self.STATUS_ERROR_INTERNAL, reason=str(e))
self.write_error()
def get_completed_task_log(self):
"""
History - details
---
description: Request the details of a completed task.
requestBody:
description: Requested the details of a completed task.
required: True
content:
application/json:
schema:
CompletedTasksLogRequestSchema
responses:
200:
description: 'Success: The details of a requested completed task.'
content:
application/json:
schema:
CompletedTasksLogSchema
400:
description: Bad request; Check `messages` for any validation errors
content:
application/json:
schema:
BadRequestSchema
404:
description: Bad request; Requested endpoint not found
content:
application/json:
schema:
BadEndpointSchema
405:
description: Bad request; Requested method is not allowed
content:
application/json:
schema:
BadMethodSchema
500:
description: Internal error; Check `error` for exception
content:
application/json:
schema:
InternalErrorSchema
"""
try:
json_request = self.read_json_request(CompletedTasksLogRequestSchema())
command_log = completed_tasks.read_command_log_for_task(json_request.get('task_id'))
response = self.build_response(
CompletedTasksLogSchema(),
{
'command_log': command_log.get('command_log', ''),
'command_log_lines': command_log.get('command_log_lines', []),
}
)
self.write_success(response)
return
except BaseApiError as bae:
tornado.log.app_log.error("BaseApiError.{}: {}".format(self.route.get('call_method'), str(bae)))
return
except Exception as e:
self.set_status(self.STATUS_ERROR_INTERNAL, reason=str(e))
self.write_error()