from __future__ import unicode_literals

import logging

import os.path

from cached_property import cached_property

import pre_commit.constants as C

from pre_commit.clientlib import load_manifest

from pre_commit.languages.all import languages

logger = logging.getLogger('pre_commit')

class Manifest(object):

def __init__(self, repo_path, repo_url):

self.repo_path = repo_path

self.repo_url = repo_url

@cached_property

def manifest_contents(self):

return load_manifest(os.path.join(self.repo_path, C.MANIFEST_FILE))

@cached_property

def hooks(self):

ret = {}

for hook in self.manifest_contents:

if hook['language_version'] == 'default':

language = languages[hook['language']]

hook['language_version'] = language.get_default_version()

ret[hook['id']] = hook

return ret