"""Pylama integration."""

from .environment import env
from .utils import silence_stderr

import os.path


from pylama.lint.extensions import LINTERS

try:
 from pylama.lint.pylama_pylint import Linter
 LINTERS['pylint'] = Linter()
except Exception: # noqa
 pass


def code_check():
 """Run pylama and check current file.

 :return bool:

 """
 with silence_stderr():

 from pylama.core import run
 from pylama.config import parse_options

 if not env.curbuf.name:
 return env.stop()

 linters = env.var('g:pymode_lint_checkers')
 env.debug(linters)

 # Fixed in v0.9.3: these two parameters may be passed as strings.
 # DEPRECATE: v:0.10.0: need to be set as lists.
 if isinstance(env.var('g:pymode_lint_ignore'), str):
 raise ValueError ('g:pymode_lint_ignore should have a list type')
 else:
 ignore = env.var('g:pymode_lint_ignore')
 if isinstance(env.var('g:pymode_lint_select'), str):
 raise ValueError ('g:pymode_lint_select should have a list type')
 else:
 select = env.var('g:pymode_lint_select')
 options = parse_options(
 linters=linters, force=1,
 ignore=ignore,
 select=select,
 )
 env.debug(options)

 for linter in linters:
 opts = env.var('g:pymode_lint_options_%s' % linter, silence=True)
 if opts:
 options.linters_params[linter] = options.linters_params.get(
 linter, {})
 options.linters_params[linter].update(opts)

 path = os.path.relpath(env.curbuf.name, env.curdir)
 env.debug("Start code check: ", path)

 if getattr(options, 'skip', None) and any(p.match(path) for p in options.skip): # noqa
 env.message('Skip code checking.')
 env.debug("Skipped")
 return env.stop()

 if env.options.get('debug'):
 from pylama.core import LOGGER, logging
 LOGGER.setLevel(logging.DEBUG)

 errors = run(path, code='\n'.join(env.curbuf) + '\n', options=options)

 env.debug("Find errors: ", len(errors))
 sort_rules = env.var('g:pymode_lint_sort')

 def __sort(e):
 try:
 return sort_rules.index(e.get('type'))
 except ValueError:
 return 999

 if sort_rules:
 env.debug("Find sorting: ", sort_rules)
 errors = sorted(errors, key=__sort)

 for e in errors:
 e._info['bufnr'] = env.curbuf.number
 if e._info['col'] is None:
 e._info['col'] = 1

 env.run('g:PymodeLocList.current().extend', [e._info for e in errors])

# pylama:ignore=W0212,E1103