import sys
import os
from utils import load_config, load_json, save_json, get_next_id

config = load_config()
PROJECTS_FILE = os.path.join(config["DataDirectory"], "Projects.json")
CLIENTS_FILE = os.path.join(config["DataDirectory"], "Clients.json")

def main():
    proj_data = load_json(PROJECTS_FILE, {"Projects": []})
    client_data = load_json(CLIENTS_FILE, {"Clients": []})
    
    print("\n--- Project Maintenance ---")
    print("1. Add new project")
    print("4. View all projects")
    
    choice = input("Select an option: ")
    
    if choice == "1":
        client_id = input("Enter Client ID: ")
        rate = float(input("Billing Rate (0 to use client default): "))
        new_project = {
            "ProjectID": get_next_id("PRJ", proj_data["Projects"], "ProjectID"),
            "ClientID": client_id,
            "Name": input("Project Name: "),
            "BillingRate": rate,
            "Active": True
        }
        proj_data["Projects"].append(new_project)
        save_json(PROJECTS_FILE, proj_data)
        print(f"Added project {new_project['Name']} ({new_project['ProjectID']})")
        
    elif choice == "4":
        for p in proj_data["Projects"]:
            status = "Active" if p["Active"] else "Inactive"
            print(f"[{p['ProjectID']}] {p['Name']} (Client: {p['ClientID']}) - Rate: ${p['BillingRate']} - {status}")

if __name__ == "__main__":
    main()