supertrader.plantuml

@startuml
allowmixing

package "Flask Application" {
    package "Controllers" {
        class QuoteController {
            + get_ltp(instrument_identifier: str): dict
            + get_all_instrument_identifiers(): list
            + get_quote_details(instrument_identifier: str): dict
        }

        class UserController {
            + login(): dict
            + register(): dict
            + buy(): dict
            + sell(): dict
            + get_purchase_history(user_id: str): dict
            + get_sell_history(user_id: str): dict
            + add_favorite_symbols(user_id: str): dict
            + get_favorite_symbols(user_id: str): dict
            + delete_favorite_symbols(user_id: str): dict
        }

        class AdminController {
            + create_admin(): dict
            + create_user(): dict
            + pause_user(): dict
            + ban_user(): dict
            + get_user_history(user_id: str): dict
        }
    }

    package "Models" {
        class QuoteModel {
            + get_last_trade_price(instrument_identifier: str): float
            + get_all_instrument_identifiers(): list
            + get_quote_details(instrument_identifier: str): dict
        }

        class UserModel {
            + create_user(username: str, password: str, email: str, role='user'): dict
            + get_user_by_id(user_id: str): dict
            + update_user(user_id: str, update_data: dict): dict
            + get_user_by_username(username: str): dict
            + add_purchase_to_history(user_id: str, purchase_data: dict)
            + add_sale_to_history(user_id: str, sale_data: dict)
        }
    }


    package "Config" {
        file config.py
    }

    UserController --> UserModel : Uses
    UserController --> QuoteModel : Uses
    AdminController --> UserModel : Uses
    QuoteController --> QuoteModel : Uses
}

@enduml