#if UNITY_EDITOR
using UnityCodeGen;
using UnityEditor;

namespace Code.Infrastructure.Generators
{
    [Generator]
    public class AudioMixerGenerator : ICodeGenerator
    {
        public void Execute(GeneratorContext context)
        {
            var Enum = TypeCache.GetTypesWithAttribute<AudioMixerEnum>();

            var initializedCode = "";
            var serviceCode = "";
            var interfacesUsingsCode = $@"
// using Code.Infrastructure.Audio;
";

            foreach (var en in Enum)
            {
                if (!en.IsEnum) return;

                var members = en.GetFields();

                foreach (var member in members)
                {
                    if (member.FieldType.FullName != en.FullName) continue;
                    initializedCode += $@"
            _audioMixerGroups.Add({en.FullName}.{member.Name}, _mixer.FindMatchingGroups(""{member.Name}"")[0]);
    
";
                }

                serviceCode += $@"
#pragma warning disable CS0105 
{interfacesUsingsCode}
#pragma warning restore CS0105
namespace Code.Infrastructure.Audio{{
public partial class AudioService
    {{
private partial void InitializeMixer(){{ 
        {initializedCode}
}}
    }}
}}";
            }

            context.AddCode($"AudioMixer.Generated.cs", serviceCode);
        }
    }
}
#endif