State.wrapper() - Code Metrics - Inspection of "Updated plex.py (fuzeman/plex.py@264e9035951724373..." - fuzeman/Plex-Trakt-Scrobbler - Measure and Improve Code Quality continuously with Scrutinizer

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Push — develop ( 1b4b8c...fa1775 )

by Dean

created 2017-05-10 20:55 UTC

State.wrapper() B

↳ Parent: State.wait()

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	15
c	1
b	0
f	0
rs	8.5454
cc	5

from core.helpers import error_view, message_view

import functools


class State(object):
    class Types(object):
        initializing    = 10

        configuring     = 20

        starting        = 30


        started         = 40

        error           = 90


    current = Types.initializing
    exception = None

    @classmethod
    def get(cls):
        return cls.current

    @classmethod
    def set(cls, state, exception=None):
        if state < cls.current:
            raise ValueError('Unable to reverse states')

        cls.current = state
        cls.exception = exception

    @classmethod
    def wait(cls, state=Types.started, message='Plugin is starting up...'):
        def wrapper(func):
            @functools.wraps(func)
            def inner(*args, **kwargs):
                if cls.current == State.Types.error:
                    if cls.exception:
                        return error_view(type(cls.exception).__name__, cls.exception.message)

                    return message_view(message='Unknown startup error')

                if cls.current < state:
                    return message_view(message=message)

                return func(*args, **kwargs)

            return inner

        return wrapper


1			from core.helpers import error_view, message_view
2
3			import functools
4
5
6			class State(object):
7			class Types(object):
8			initializing = 10
			0 ignored issues – show Coding Style introduced 2017-05-10 20:58 UTC by Report Bug Copy Issue Report Exactly one space required before assignment initializing = 10 ^ Loading history...
9			configuring = 20
			0 ignored issues – show Coding Style introduced 2017-05-10 20:58 UTC by Report Bug Copy Issue Report Exactly one space required before assignment configuring = 20 ^ Loading history...
10			starting = 30
			0 ignored issues – show Coding Style introduced 2017-05-10 20:58 UTC by Report Bug Copy Issue Report Exactly one space required before assignment starting = 30 ^ Loading history...
11
12			started = 40
			0 ignored issues – show Coding Style introduced 2017-05-10 20:58 UTC by Report Bug Copy Issue Report Exactly one space required before assignment started = 40 ^ Loading history...
13			error = 90
			0 ignored issues – show Coding Style introduced 2017-05-10 20:58 UTC by Report Bug Copy Issue Report Exactly one space required before assignment error = 90 ^ Loading history...
14
15			current = Types.initializing
16			exception = None
17
18			@classmethod
19			def get(cls):
20			return cls.current
21
22			@classmethod
23			def set(cls, state, exception=None):
24			if state < cls.current:
25			raise ValueError('Unable to reverse states')
26
27			cls.current = state
28			cls.exception = exception
29
30			@classmethod
31			def wait(cls, state=Types.started, message='Plugin is starting up...'):
32			def wrapper(func):
33			@functools.wraps(func)
34			def inner(args, *kwargs):
35			if cls.current == State.Types.error:
36			if cls.exception:
37			return error_view(type(cls.exception).__name__, cls.exception.message)
38
39			return message_view(message='Unknown startup error')
40
41			if cls.current < state:
42			return message_view(message=message)
43
44			return func(args, *kwargs)
45
46			return inner
47
48			return wrapper
49

fuzeman / Plex-Trakt-Scrobbler

Push — develop ( 1b4b8c...fa1775 )

State.wrapper() B

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