"""
sentry.runner.decorators
~~~~~~~~~~~~~~~~~~~~~~~~

:copyright: (c) 2015 by the Sentry Team, see AUTHORS for more details.
:license: BSD, see LICENSE for more details.
"""
from __future__ import absolute_import, print_function

import os

from click import Choice

LOG_LEVELS = ('DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL', 'FATAL')


class CaseInsensitiveChoice(Choice):
    def convert(self, value, param, ctx):
        return super(CaseInsensitiveChoice, self).convert(value.upper(), param, ctx)


def configuration(f):
    "Load and configure Sentry."
    import click
    from functools import update_wrapper

    @click.pass_context
    def inner(ctx, *args, **kwargs):
        # HACK: We can't call `configure()` from within tests
        # since we don't load config files from disk, so we
        # need a way to bypass this initialization step
        if os.environ.get('_SENTRY_SKIP_CONFIGURATION') != '1':
            from sentry.runner import configure
            configure()
        return ctx.invoke(f, *args, **kwargs)
    return update_wrapper(inner, f)


def log_options(default=None):
    def decorator(f):
        """
        Give ability to configure global logging level/format.
        Must be used before configuration.
        """
        import click
        from functools import update_wrapper
        from sentry.logging import LoggingFormat
        formats = [LoggingFormat.HUMAN.upper(), LoggingFormat.MACHINE.upper()]

        @click.pass_context
        @click.option('--loglevel', '-l', default=default,
            help='Global logging level. Use wisely.',
            envvar='SENTRY_LOG_LEVEL',
            type=CaseInsensitiveChoice(LOG_LEVELS))
        @click.option('--logformat', '-f', default=default,
            help='Log line format.',
            envvar='SENTRY_LOG_FORMAT',
            type=CaseInsensitiveChoice(formats))
        def inner(ctx, loglevel=None, logformat=None, *args, **kwargs):
            if loglevel:
                os.environ['SENTRY_LOG_LEVEL'] = loglevel
            if logformat:
                os.environ['SENTRY_LOG_FORMAT'] = logformat.lower()
            return ctx.invoke(f, *args, **kwargs)
        return update_wrapper(inner, f)
    return decorator

"""
sentry.runner.decorators
~~~~~~~~~~~~~~~~~~~~~~~~

:copyright: (c) 2015 by the Sentry Team, see AUTHORS for more details.
:license: BSD, see LICENSE for more details.
"""
from __future__ import absolute_import, print_function

import os

from click import Choice

LOG_LEVELS = ('DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL', 'FATAL')


class CaseInsensitiveChoice(Choice):
    def convert(self, value, param, ctx):
        self.choices = [choice.upper() for choice in self.choices]
        return super(CaseInsensitiveChoice, self).convert(value.upper(), param, ctx)


def configuration(f):
    "Load and configure Sentry."
    import click
    from functools import update_wrapper

    @click.pass_context
    def inner(ctx, *args, **kwargs):
        # HACK: We can't call `configure()` from within tests
        # since we don't load config files from disk, so we
        # need a way to bypass this initialization step
        if os.environ.get('_SENTRY_SKIP_CONFIGURATION') != '1':
            from sentry.runner import configure
            configure()
        return ctx.invoke(f, *args, **kwargs)
    return update_wrapper(inner, f)


def log_options(default=None):
    def decorator(f):
        """
        Give ability to configure global logging level/format.
        Must be used before configuration.
        """
        import click
        from functools import update_wrapper
        from sentry.logging import LoggingFormat
        formats = [LoggingFormat.HUMAN, LoggingFormat.MACHINE]

        @click.pass_context
        @click.option('--loglevel', '-l', default=default,
            help='Global logging level. Use wisely.',
            envvar='SENTRY_LOG_LEVEL',
            type=CaseInsensitiveChoice(LOG_LEVELS))
        @click.option('--logformat', '-f', default=default,
            help='Log line format.',
            envvar='SENTRY_LOG_FORMAT',
            type=CaseInsensitiveChoice(formats))
        def inner(ctx, loglevel=None, logformat=None, *args, **kwargs):
            if loglevel:
                os.environ['SENTRY_LOG_LEVEL'] = loglevel
            if logformat:
                os.environ['SENTRY_LOG_FORMAT'] = logformat.lower()
            return ctx.invoke(f, *args, **kwargs)
        return update_wrapper(inner, f)
    return decorator

Change CaseInsensitiveChoice to be more insensitive.