import requests
import pygal
from pygal.style import LightColorizedStyle as LCS, LightenStyle as LS

url = 'https://api.github.com/search/repositories?q=language:python&sort=stars'

# calling URL with get method from requests and storing in r
r = requests.get(url)
print("Status code:", r.status_code)

# storing the json dict in object
response_dict = r.json()
#print(response_dict.keys())
print("Total repositories:", response_dict['total_count'])

# storing the dict stored items to repo_dicts
repo_dicts = response_dict['items']
print("Repositories returned:", len(repo_dicts))
   

# Creating list to pass to chart
names, plot_dicts = [], []
for repo_dict in repo_dicts:
    names.append(repo_dict['name'])
    
    # Get the project description, if one is available
    description = repo_dict['description']
    if not description:
        description = 'No description'
    
    plot_dict = {
        'value': repo_dict['stargazers_count'],
        'label': description,
        'xlink' : repo_dict['html_url'],
                 }
    
    plot_dicts.append(plot_dict)
    
# Making visualization
my_style = LS('#333366', base_style=LCS)
my_style.title_font_size=24
my_style.label_font_size=14
my_style.major_label_font_size=18

my_config = pygal.Config()
my_config.x_label_rotation=45
my_config.show_legend=False
my_config.truncate_label=15
my_config.show_y_guides=False
my_config.width=1000

chart = pygal.Bar(my_config, style=my_style)
chart.title = 'Most Starred Python Repositories on Github'
chart.x_labels = names

chart.add('', plot_dicts)
chart.render_to_file('python_repos.svg')





