"""
Demonstrate basic usage
"""
from apiclient import APIClient
import os, simplejson as json

# Handle environment variables 
from dotenv import load_dotenv
load_dotenv()

# Initialize API client with credentials from environment variables
API = APIClient(
    client_id=os.getenv("client_id"),
    client_secret=os.getenv("client_secret"),
    debug=True
)

# Keep a token cache to avoid unnecessary sign-ins during development. 
# (In production, you'd handle this more robustly and securely)

if os.path.exists("token_data.json"):
    with open("token_data.json", "r") as f:
        token_data = json.load(f)
    API.set_token(token_data)

# Get a new one if we don't have one or if the existing one is expired
if not API.is_token_valid():
    tokendata = API.sign_in()
    with open("token_data.json", "w") as f:
        json.dump(tokendata, f, indent=4)

profile = API.run_job('userprofile.get', "simon-little")
print(profile)
print("-----------------------------")
branch = API.run_job('branch.get', "music")
print(branch)