using Amogulator.Suslang;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using System;
using System.Linq;

namespace Amogulator;
public partial class AmogulatorVM : ObservableObject {

    [ObservableProperty]
    private string output = "test", input = "2 + 3";

    [RelayCommand]
    private void run() {
        try {
            var ast = new Parser(this.Input, new Lexer(this.Input)).parseExpr();
            var compiler = new Compiler();
            compiler.compileExpr(ast);
            var bytecode = compiler.result();
            var vm = new VM(bytecode);
            vm.evaluate();
            this.Output = $"ast = {ast.astString(0)}\n\nbytecode = [\n{string.Join("", bytecode.Select((op) => "    " + op.operationString() + "\n"))}]\n\nresult = {vm.stack.Peek().valueString()}";
        } catch (Exception e) {
            this.Output = $"error = {e.Message}";
        }
    }

}