import org.jetbrains.kotlin.fir.symbols.impl.FirTypeAliasSymbol
import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.name.Name

internal class KaFirTypeAliasSymbol(
    override val firSymbol: FirTypeAliasSymbol,
    override val analysisSession: KaFirSession,
) : KaTypeAliasSymbol(), KaFirSymbol<FirTypeAliasSymbol> {
    override val psi: PsiElement? by cached { firSymbol.findPsi() }

        fun buildClassLikeSymbol(firSymbol: FirClassLikeSymbol<*>): KaClassLikeSymbol {
            return when (firSymbol) {
                is FirClassSymbol<*> -> buildClassOrObjectSymbol(firSymbol)
                is FirTypeAliasSymbol -> buildTypeAliasSymbol(firSymbol)
                else -> throwUnexpectedElementError(firSymbol)
            }
        }

        fun buildClassOrObjectSymbol(firSymbol: FirClassSymbol<*>): KaClassOrObjectSymbol {

        val superTypes = when (symbol) {
            is FirAnonymousObjectSymbol -> symbol.resolvedSuperTypes
            is FirRegularClassSymbol -> symbol.resolvedSuperTypes
            is FirTypeAliasSymbol -> symbol.fullyExpandedClass(session)?.resolvedSuperTypes ?: return emptySequence()
            is FirTypeParameterSymbol -> symbol.resolvedBounds.map { it.type }
            else -> return emptySequence()
        }