using System;
using Cysharp.Threading.Tasks;
using UnityEngine;

/// <summary>
/// 编辑器测试平台实现（模拟平台行为）
/// </summary>
public class StandalonePlatform : IPlatformService
{
        private SystemInfo _cachedSystemInfo;
        
        public async UniTask<bool> InitAsync()
        {
            Debug.Log("[StandalonePlatform] 初始化编辑器测试平台");
            await UniTask.Delay(100); // 模拟初始化延迟
            _cachedSystemInfo = CreateMockSystemInfo();
            return true;
        }
        
        public PlatformType GetPlatformType()
        {
            return PlatformType.Standalone;
        }
        
        public async UniTask<LoginResult> LoginAsync()
        {
            Debug.Log("[StandalonePlatform] 模拟登录成功");
            await UniTask.Delay(500); // 模拟网络延迟
            
            return new LoginResult
            {
                Success = true,
                UserId = "test_user_12345",
                Nickname = "测试用户",
                AvatarUrl = "https://example.com/avatar.jpg",
                ErrorMessage = null
            };
        }
        
        public async UniTask<bool> ShareAsync(ShareData shareData)
        {
            Debug.Log($"[StandalonePlatform] 模拟分享: {shareData.Title}");
            await UniTask.Delay(300);
            return true;
        }
        
        public async UniTask<AdResult> ShowAdAsync(AdType adType)
        {
            Debug.Log($"[StandalonePlatform] 模拟显示广告: {adType}");
            await UniTask.Delay(2000); // 模拟广告播放时间
            
            return new AdResult
            {
                Success = true,
                Completed = true, // 模拟用户看完广告
                ErrorMessage = null
            };
        }
        
        public async UniTask<bool> SaveDataAsync(string key, string value)
        {
            Debug.Log($"[StandalonePlatform] 保存数据: {key} = {value}");
            await UniTask.Delay(50);
            PlayerPrefs.SetString(key, value);
            PlayerPrefs.Save();
            return true;
        }
        
        public async UniTask<string> LoadDataAsync(string key)
        {
            Debug.Log($"[StandalonePlatform] 加载数据: {key}");
            await UniTask.Delay(50);
            return PlayerPrefs.GetString(key, null);
        }
        
        public async UniTask<string> DownloadFileAsync(string url, string localPath, Action<float> onProgress = null)
        {
            Debug.Log($"[StandalonePlatform] 模拟下载文件: {url} -> {localPath}");
            
            // 模拟下载进度
            for (int i = 0; i <= 10; i++)
            {
                await UniTask.Delay(100);
                onProgress?.Invoke(i / 10f);
            }
            
            return localPath;
        }
        
        public SystemInfo GetSystemInfo()
        {
            return _cachedSystemInfo ?? (_cachedSystemInfo = CreateMockSystemInfo());
        }
        
        public void Vibrate(VibrationType vibrationType)
        {
            Debug.Log($"[StandalonePlatform] 模拟震动: {vibrationType}");
            // 编辑器中无法实际震动
        }
        
        private SystemInfo CreateMockSystemInfo()
        {
            return new SystemInfo
            {
                DeviceModel = UnityEngine.SystemInfo.deviceModel,
                SystemVersion = UnityEngine.SystemInfo.operatingSystem,
                PlatformVersion = "Standalone 1.0.0",
                ScreenWidth = Screen.width,
                ScreenHeight = Screen.height,
                SafeArea = SafeAreaData.FromRect(Screen.safeArea),
                PixelRatio = Screen.dpi / 160f
            };
        }
    }