Hasebe/Assets/Code/Infrastructure/Particles/ParticleService.cs

using System;
using System.Collections.Generic;
using System.Threading;
using Cysharp.Threading.Tasks;
using Reflex.Attributes;
using UnityEngine;

namespace Code.Infrastructure.Particles
{
    public interface IParticleService
    {
        UniTaskVoid EmitOneShot(ParticlePartitionIDPair pair, int particleCount, Vector3 position, Quaternion rotation);
        UniTaskVoid EmitTillCancelled(ParticlePartitionIDPair pair, CancellationToken token, Vector3 position, Quaternion rotation);
    }

    public class ParticleService : IParticleService
    {
        [Inject] private IParticlePoolManagerForService _poolManagerForService;
        [Inject] private IParticleLoader _particleLoader;

        public async UniTaskVoid EmitOneShot(ParticlePartitionIDPair pair, int particleCount, Vector3 position, Quaternion rotation)
        {
            var particleSystem = _poolManagerForService.GetParticleSystem(pair.ParticlePartition, pair.ID);
            
            particleSystem.transform.position = position;
            particleSystem.transform.rotation = rotation;
            
            particleSystem.Emit(particleCount);
            
            await UniTask.WaitWhile(() => particleSystem.particleCount > 0);
            
            _poolManagerForService.ReleaseParticleSystem(pair.ParticlePartition, pair.ID, particleSystem);
        }
        public async UniTaskVoid EmitTillCancelled(ParticlePartitionIDPair pair, CancellationToken token, Vector3 position, Quaternion rotation)
        {
            var particleSystem = _poolManagerForService.GetParticleSystem(pair.ParticlePartition, pair.ID);
            
            particleSystem.transform.position = position;
            particleSystem.transform.rotation = rotation;

            particleSystem.Play();
            try
            {
                await UniTask.WaitUntilCanceled(cancellationToken: token);
            }
            catch
            {
                // 
            }
            
            particleSystem.Stop();
            
            _poolManagerForService.ReleaseParticleSystem(pair.ParticlePartition, pair.ID, particleSystem);
        }
    }
}