import json, requests, os
from git import Repo

repo = Repo('.')
file_path = './version.json'
repo.config_writer().set_value('user', 'name', 'dsk-minchulahn').release()
repo.config_writer().set_value('user', 'email', 'minchulahn@ex-em.com').release()

def get_datasaker():
    return json.load(open(file_path, 'r'))['datasaker']

def get_service():
    return json.load(open(file_path, 'r'))['service']

def get_commit_id():
    return repo.head.commit

def get_tags():
    return repo.tags

def diff():
    if len(repo.index.diff(repo.head.commit)) > 0:
        return True
    return False

def diff_remote_head():
    repo.remote().fetch()
    remote_head = repo.remote().refs['main'].commit
    
    if repo.head.commit == remote_head:
        return True
    else:
        return False

def git_pull():
    repo.remote().fetch()
    repo.remotes.origin.pull()

def git_push(commit_message, extended_description):
    repo.git.add('version.json')
    
    if len(repo.index.diff(repo.head.commit)) > 0:
        repo.index.commit(f'{commit_message}\n\n{extended_description}')
        repo.git.push(force=False)

def publish_release(selected_tag, release_title, release_describe):
    api_url = 'https://api.github.com/repos/cloudmoa/sample-app/releases'
    github_token = os.environ.get('GITHUB_TOKEN')
    headers = {'Authorization': f'Bearer {github_token}', 'Accept': 'application/vnd.github.v3+json'}
    release_data = {
        'tag_name': selected_tag,
        'name': release_title,
        'body': release_describe,
        'draft': False,
        'prerelease': False
    }
    return requests.post(api_url, json=release_data, headers=headers)