ZhaoLe/3-大论文相关算法源代码/le/EducationGame/Assets/Scripts/Login/NetworkManager.cs

using System;
using System.Text;
using System.Collections;
using UnityEngine;
using UnityEngine.Networking;

public class NetworkManager : MonoBehaviour
{
    public static NetworkManager Instance { get; private set; }
    
    [Header("服务器配置")]
    public string baseUrl = "http://38.12.23.48:8080/api";
    public float timeout = 30f;
    
    [Header("调试选项")]
    public bool enableDebugLog = true;
    
    private string authToken;
    
    private void Awake()
    {
        if (Instance == null)
        {
            Instance = this;
            DontDestroyOnLoad(gameObject);
            
            if (baseUrl.Contains("localhost") || baseUrl.Contains("127.0.0.1"))
            {
                baseUrl = "http://38.12.23.48:8080/api";
                Debug.Log($"[NetworkManager] baseUrl已更新为: {baseUrl}");
            }
        }
        else
        {
            Destroy(gameObject);
        }
    }
    
    public void SetAuthToken(string token)
    {
        authToken = token;
    }
    
    public void ClearAuthToken()
    {
        authToken = null;
    }
    
    public IEnumerator PostRequest<T>(string endpoint, object data, Action<T> onSuccess, Action<string> onError)
    {
        string url = baseUrl + endpoint;
        string jsonData = JsonUtility.ToJson(data);
        
        if (enableDebugLog)
        {
            Debug.Log($"[NetworkManager] POST 请求: {url}");
            Debug.Log($"[NetworkManager] 请求数据: {jsonData}");
        }
        
        UnityWebRequest request = new UnityWebRequest(url, "POST");
        byte[] bodyRaw = Encoding.UTF8.GetBytes(jsonData);
        request.uploadHandler = new UploadHandlerRaw(bodyRaw);
        request.downloadHandler = new DownloadHandlerBuffer();
        request.SetRequestHeader("Content-Type", "application/json");
        request.SetRequestHeader("Accept", "application/json");
        
        if (!string.IsNullOrEmpty(authToken))
        {
            request.SetRequestHeader("Authorization", $"Bearer {authToken}");
        }
        
        request.timeout = (int)timeout;
        
        yield return request.SendWebRequest();
        
        if (enableDebugLog)
        {
            Debug.Log($"[NetworkManager] 响应码: {request.responseCode}");
            Debug.Log($"[NetworkManager] 响应内容: {request.downloadHandler?.text ?? "无内容"}");
            Debug.Log($"[NetworkManager] 错误: {request.error ?? "无错误"}");
            Debug.Log($"[NetworkManager] 结果类型: {request.result}");
        }
        
        if (request.result == UnityWebRequest.Result.Success)
        {
            string responseText = request.downloadHandler.text;
            Debug.Log($"[NetworkManager] POST {endpoint} 成功: {responseText}");
            
            try
            {
                T response = JsonUtility.FromJson<T>(responseText);
                onSuccess?.Invoke(response);
            }
            catch (Exception e)
            {
                Debug.LogError($"[NetworkManager] 解析响应失败: {e.Message}, 原始响应: {responseText}");
                onError?.Invoke($"解析响应失败: {e.Message}");
            }
        }
        else
        {
            string errorMessage = request.error ?? "网络请求失败";
            string responseText = request.downloadHandler?.text ?? "";
            Debug.LogError($"[NetworkManager] POST {endpoint} 失败: {errorMessage}, 响应码: {request.responseCode}, 响应: {responseText}");
            onError?.Invoke($"{errorMessage} (Code: {request.responseCode})");
        }
        
        request.Dispose();
    }
    
    public IEnumerator GetRequest<T>(string endpoint, Action<T> onSuccess, Action<string> onError)
    {
        string url = baseUrl + endpoint;
        
        using (UnityWebRequest request = UnityWebRequest.Get(url))
        {
            request.SetRequestHeader("Content-Type", "application/json");
            
            if (!string.IsNullOrEmpty(authToken))
            {
                request.SetRequestHeader("Authorization", $"Bearer {authToken}");
            }
            
            request.timeout = (int)timeout;
            
            yield return request.SendWebRequest();
            
            if (request.result == UnityWebRequest.Result.Success)
            {
                string responseText = request.downloadHandler.text;
                Debug.Log($"GET {endpoint} 响应: {responseText}");
                
                try
                {
                    T response = JsonUtility.FromJson<T>(responseText);
                    onSuccess?.Invoke(response);
                }
                catch (Exception e)
                {
                    Debug.LogError($"解析响应失败: {e.Message}");
                    onError?.Invoke($"解析响应失败: {e.Message}");
                }
            }
            else
            {
                string errorMessage = request.error ?? "网络请求失败";
                Debug.LogError($"GET {endpoint} 失败: {errorMessage}");
                onError?.Invoke(errorMessage);
            }
        }
    }
    
    public IEnumerator PutRequest<T>(string endpoint, object data, Action<T> onSuccess, Action<string> onError)
    {
        string url = baseUrl + endpoint;
        string jsonData = JsonUtility.ToJson(data);
        
        using (UnityWebRequest request = UnityWebRequest.Put(url, jsonData))
        {
            request.SetRequestHeader("Content-Type", "application/json");
            
            if (!string.IsNullOrEmpty(authToken))
            {
                request.SetRequestHeader("Authorization", $"Bearer {authToken}");
            }
            
            request.timeout = (int)timeout;
            
            yield return request.SendWebRequest();
            
            if (request.result == UnityWebRequest.Result.Success)
            {
                string responseText = request.downloadHandler.text;
                Debug.Log($"PUT {endpoint} 响应: {responseText}");
                
                try
                {
                    T response = JsonUtility.FromJson<T>(responseText);
                    onSuccess?.Invoke(response);
                }
                catch (Exception e)
                {
                    Debug.LogError($"解析响应失败: {e.Message}");
                    onError?.Invoke($"解析响应失败: {e.Message}");
                }
            }
            else
            {
                string errorMessage = request.error ?? "网络请求失败";
                Debug.LogError($"PUT {endpoint} 失败: {errorMessage}");
                onError?.Invoke(errorMessage);
            }
        }
    }
    
    public void SaveGameSession(float playTime, int progress, int difficulty, System.Action<GameSessionResponse> onSuccess, System.Action<string> onError)
    {
        GameSessionRequest request = new GameSessionRequest
        {
            playTime = playTime,
            progress = progress,
            difficulty = difficulty
        };
        
        StartCoroutine(PostRequest<GameSessionResponse>("/game/session", request, onSuccess, onError));
    }
    
    public void GetDifficultyConfig(System.Action<DifficultyConfigResponse> onSuccess, System.Action<string> onError)
    {
        StartCoroutine(GetRequest<DifficultyConfigResponse>("/game/difficulty", onSuccess, onError));
    }
    
    public void GetQuestionsByDifficulty(int difficulty, System.Action<QuestionListResponse> onSuccess, System.Action<string> onError)
    {
        StartCoroutine(GetRequest<QuestionListResponse>($"/game/questions?difficulty={difficulty}", onSuccess, onError));
    }
    
    public void SaveGameResult(GameResultRequest result, System.Action<GameResultResponse> onSuccess, System.Action<string> onError)
    {
        StartCoroutine(PostRequest<GameResultResponse>("/game/result", result, onSuccess, onError));
    }
    
    public void UpdateStudyAbility(int studyAbility, System.Action<StudyAbilityResponse> onSuccess, System.Action<string> onError)
    {
        StudyAbilityRequest request = new StudyAbilityRequest
        {
            studyAbility = studyAbility
        };
        
        StartCoroutine(PutRequest<StudyAbilityResponse>("/user/study-ability", request, onSuccess, onError));
    }
    
    public void SyncAchievements(AchievementSyncRequest request, System.Action<AchievementSyncResponse> onSuccess, System.Action<string> onError)
    {
        StartCoroutine(PostRequest<AchievementSyncResponse>("/achievements/sync", request, onSuccess, onError));
    }
    
    public void GetAchievements(System.Action<GetAchievementsResponse> onSuccess, System.Action<string> onError)
    {
        StartCoroutine(GetRequest<GetAchievementsResponse>("/achievements", onSuccess, onError));
    }

    public void GetUserProfile(System.Action<UserProfileResponse> onSuccess, System.Action<string> onError)
    {
        StartCoroutine(GetRequest<UserProfileResponse>("/user/profile", onSuccess, onError));
    }
    
    public void ReportQuestionStats(int questionId, bool isCorrect, int difficulty, System.Action<QuestionStatsResponse> onSuccess, System.Action<string> onError)
    {
        QuestionAttemptRequest request = new QuestionAttemptRequest
        {
            questionId = questionId,
            isCorrect = isCorrect,
            difficulty = difficulty,
            sourceType = "GAME"
        };
        
        StartCoroutine(PostRequest<QuestionStatsResponse>("/questions/attempts", request, onSuccess, onError));
    }
    
    public void UpdatePlayerLevel(int currentLevel, int experience, System.Action<LevelUpResponse> onSuccess, System.Action<string> onError)
    {
        LevelUpRequest request = new LevelUpRequest
        {
            currentLevel = currentLevel,
            experience = experience
        };
        
        StartCoroutine(PutRequest<LevelUpResponse>("/user/level", request, onSuccess, onError));
    }
    
    public void GetReviewQuestions(int difficulty, System.Action<QuestionListResponse> onSuccess, System.Action<string> onError)
    {
        StartCoroutine(GetRequest<QuestionListResponse>($"/game/review-questions?difficulty={difficulty}", onSuccess, onError));
    }
    
    public void AddQuestionToReview(int questionId, System.Action<BaseResponse> onSuccess, System.Action<string> onError)
    {
        AddReviewQuestionRequest request = new AddReviewQuestionRequest
        {
            questionId = questionId
        };
        
        StartCoroutine(PostRequest<BaseResponse>("/game/review-questions/add", request, onSuccess, onError));
    }
}