use crate::ast::field::Field;
use crate::ast::function::Function;
use crate::diagnostic::Diagnostic;
use crate::source_range::SourceRange;
use crate::symbol_table::SymbolTable;
use std::rc::Rc;

pub struct Class {
    declared_name: Rc<str>,
    declared_name_source_range: SourceRange,
    fields: Vec<Field>,
    functions: Vec<Function>,
}

impl Class {
    pub fn new(
        declared_name: &str,
        declared_name_source_range: SourceRange,
        fields: Vec<Field>,
        functions: Vec<Function>,
    ) -> Self {
        Class {
            declared_name: declared_name.into(),
            declared_name_source_range,
            fields,
            functions,
        }
    }

    pub fn gather_declared_names(
        &mut self,
        symbol_table: &mut SymbolTable,
    ) -> Result<(), Vec<Diagnostic>> {
        // 1. insert class symbol
        // 2. gather fields
        // 3. gather functions
        todo!()
    }

    pub fn check_name_usages(&mut self, symbol_table: &SymbolTable) -> Result<(), Vec<Diagnostic>> {
        todo!()
    }

    pub fn type_check(&mut self, symbol_table: &SymbolTable) -> Result<(), Vec<Diagnostic>> {
        todo!()
    }
}