using NubLang.Tokenization;

namespace NubLang.Parsing.Syntax;

public enum UnaryOperatorSyntax
{
    Negate,
    Invert
}

public enum BinaryOperatorSyntax
{
    Equal,
    NotEqual,
    GreaterThan,
    GreaterThanOrEqual,
    LessThan,
    LessThanOrEqual,
    LogicalAnd,
    LogicalOr,
    Plus,
    Minus,
    Multiply,
    Divide,
    Modulo,
    LeftShift,
    RightShift,
    BitwiseAnd,
    BitwiseXor,
    BitwiseOr,
}

public abstract record ExpressionSyntax(IEnumerable<Token> Tokens) : SyntaxNode(Tokens);

public record BinaryExpressionSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Left, BinaryOperatorSyntax Operator, ExpressionSyntax Right) : ExpressionSyntax(Tokens);

public record UnaryExpressionSyntax(IEnumerable<Token> Tokens, UnaryOperatorSyntax Operator, ExpressionSyntax Operand) : ExpressionSyntax(Tokens);

public record FuncCallSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Expression, IReadOnlyList<ExpressionSyntax> Parameters) : ExpressionSyntax(Tokens);

public record DotFuncCallSyntax(IEnumerable<Token> Tokens, string Name, ExpressionSyntax ThisParameter, IReadOnlyList<ExpressionSyntax> Parameters) : ExpressionSyntax(Tokens);

public record IdentifierSyntax(IEnumerable<Token> Tokens, Optional<string> Module, string Name) : ExpressionSyntax(Tokens);

public record ArrayInitializerSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Capacity, TypeSyntax ElementType) : ExpressionSyntax(Tokens);

public record ArrayIndexAccessSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Target, ExpressionSyntax Index) : ExpressionSyntax(Tokens);

public record AddressOfSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Expression) : ExpressionSyntax(Tokens);

public record LiteralSyntax(IEnumerable<Token> Tokens, string Value, LiteralKind Kind) : ExpressionSyntax(Tokens);

public record StructFieldAccessSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Target, string Member) : ExpressionSyntax(Tokens);

public record StructInitializerSyntax(IEnumerable<Token> Tokens, Optional<TypeSyntax> StructType, Dictionary<string, ExpressionSyntax> Initializers) : ExpressionSyntax(Tokens);

public record DereferenceSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Expression) : ExpressionSyntax(Tokens);