use crate::name_analysis::symbol::class_symbol::ClassSymbol;
use crate::name_analysis::symbol::function_symbol::FunctionSymbol;
use crate::name_analysis::symbol::interface_symbol::InterfaceSymbol;
use crate::name_analysis::symbol::module_symbol::ModuleSymbol;
use crate::name_analysis::symbol::Symbol;
use std::cell::RefCell;
use std::rc::Rc;

#[derive(Debug)]
pub enum ModuleLevelSymbol {
    Module(Rc<RefCell<ModuleSymbol>>),
    Interface(Rc<RefCell<InterfaceSymbol>>),
    Class(Rc<RefCell<ClassSymbol>>),
    Function(Rc<RefCell<FunctionSymbol>>),
}

impl ModuleLevelSymbol {
    pub fn to_symbol(self) -> Rc<RefCell<dyn Symbol>> {
        match self {
            ModuleLevelSymbol::Module(module_symbol) => module_symbol as Rc<RefCell<dyn Symbol>>,
            ModuleLevelSymbol::Interface(interface_symbol) => {
                interface_symbol as Rc<RefCell<dyn Symbol>>
            }
            ModuleLevelSymbol::Class(class_symbol) => class_symbol as Rc<RefCell<dyn Symbol>>,
            ModuleLevelSymbol::Function(function_symbol) => {
                function_symbol as Rc<RefCell<dyn Symbol>>
            }
        }
    }
}