using System;
using MCPForUnity.Editor.Constants;
using UnityEditor;
namespace MCPForUnity.Editor.Services
{
/// <summary>
/// Centralized cache for frequently-read EditorPrefs values.
/// Reduces scattered EditorPrefs.Get* calls and provides change notification.
///
/// Usage:
/// var config = EditorConfigurationCache.Instance;
/// if (config.UseHttpTransport) { ... }
/// config.OnConfigurationChanged += (key) => { /* refresh UI */ };
/// </summary>
public class EditorConfigurationCache
{
private static EditorConfigurationCache _instance;
private static readonly object _lock = new object();
/// <summary>
/// Singleton instance. Thread-safe lazy initialization.
/// </summary>
public static EditorConfigurationCache Instance
{
get
{
if (_instance == null)
{
lock (_lock)
{
if (_instance == null)
{
_instance = new EditorConfigurationCache();
}
}
}
return _instance;
}
}
/// <summary>
/// Event fired when any cached configuration value changes.
/// The string parameter is the EditorPrefKeys constant name that changed.
/// </summary>
public event Action<string> OnConfigurationChanged;
// Cached values - most frequently read
private bool _useHttpTransport;
private bool _debugLogs;
private bool _useBetaServer;
private bool _devModeForceServerRefresh;
private string _uvxPathOverride;
private string _gitUrlOverride;
private string _httpBaseUrl;
private string _httpRemoteBaseUrl;
private string _claudeCliPathOverride;
private string _httpTransportScope;
private int _unitySocketPort;
/// <summary>
/// Whether to use HTTP transport (true) or Stdio transport (false).
/// Default: true
/// </summary>
public bool UseHttpTransport => _useHttpTransport;
/// <summary>
/// Whether debug logging is enabled.
/// Default: false
/// </summary>
public bool DebugLogs => _debugLogs;
/// <summary>
/// Whether to use the beta server channel.
/// Default: true
/// </summary>
public bool UseBetaServer => _useBetaServer;
/// <summary>
/// Whether to force server refresh in dev mode (--no-cache --refresh).
/// Default: false
/// </summary>
public bool DevModeForceServerRefresh => _devModeForceServerRefresh;
/// <summary>
/// Custom path override for uvx executable.
/// Default: empty string (auto-detect)
/// </summary>
public string UvxPathOverride => _uvxPathOverride;
/// <summary>
/// Custom Git URL override for server installation.
/// Default: empty string (use default)
/// </summary>
public string GitUrlOverride => _gitUrlOverride;
/// <summary>
/// HTTP base URL for the local MCP server.
/// Default: empty string
/// </summary>
public string HttpBaseUrl => _httpBaseUrl;
/// <summary>
/// HTTP base URL for the remote-hosted MCP server.
/// Default: empty string
/// </summary>
public string HttpRemoteBaseUrl => _httpRemoteBaseUrl;
/// <summary>
/// Custom path override for Claude CLI executable.
/// Default: empty string (auto-detect)
/// </summary>
public string ClaudeCliPathOverride => _claudeCliPathOverride;
/// <summary>
/// HTTP transport scope: "local" or "remote".
/// Default: empty string
/// </summary>
public string HttpTransportScope => _httpTransportScope;
/// <summary>
/// Unity socket port for Stdio transport.
/// Default: 0 (auto-assign)
/// </summary>
public int UnitySocketPort => _unitySocketPort;
private EditorConfigurationCache()
{
Refresh();
}
/// <summary>
/// Refresh all cached values from EditorPrefs.
/// Call this after bulk EditorPrefs changes or domain reload.
/// </summary>
public void Refresh()
{
_useHttpTransport = EditorPrefs.GetBool(EditorPrefKeys.UseHttpTransport, true);
_debugLogs = EditorPrefs.GetBool(EditorPrefKeys.DebugLogs, false);
_useBetaServer = EditorPrefs.GetBool(EditorPrefKeys.UseBetaServer, true);
_devModeForceServerRefresh = EditorPrefs.GetBool(EditorPrefKeys.DevModeForceServerRefresh, false);
_uvxPathOverride = EditorPrefs.GetString(EditorPrefKeys.UvxPathOverride, string.Empty);
_gitUrlOverride = EditorPrefs.GetString(EditorPrefKeys.GitUrlOverride, string.Empty);
_httpBaseUrl = EditorPrefs.GetString(EditorPrefKeys.HttpBaseUrl, string.Empty);
_httpRemoteBaseUrl = EditorPrefs.GetString(EditorPrefKeys.HttpRemoteBaseUrl, string.Empty);
_claudeCliPathOverride = EditorPrefs.GetString(EditorPrefKeys.ClaudeCliPathOverride, string.Empty);
_httpTransportScope = EditorPrefs.GetString(EditorPrefKeys.HttpTransportScope, string.Empty);
_unitySocketPort = EditorPrefs.GetInt(EditorPrefKeys.UnitySocketPort, 0);
}
/// <summary>
/// Set UseHttpTransport and update cache + EditorPrefs atomically.
/// </summary>
public void SetUseHttpTransport(bool value)
{
if (_useHttpTransport != value)
{
_useHttpTransport = value;
EditorPrefs.SetBool(EditorPrefKeys.UseHttpTransport, value);
OnConfigurationChanged?.Invoke(nameof(UseHttpTransport));
}
}
/// <summary>
/// Set DebugLogs and update cache + EditorPrefs atomically.
/// </summary>
public void SetDebugLogs(bool value)
{
if (_debugLogs != value)
{
_debugLogs = value;
EditorPrefs.SetBool(EditorPrefKeys.DebugLogs, value);
OnConfigurationChanged?.Invoke(nameof(DebugLogs));
}
}
/// <summary>
/// Set UseBetaServer and update cache + EditorPrefs atomically.
/// </summary>
public void SetUseBetaServer(bool value)
{
if (_useBetaServer != value)
{
_useBetaServer = value;
EditorPrefs.SetBool(EditorPrefKeys.UseBetaServer, value);
OnConfigurationChanged?.Invoke(nameof(UseBetaServer));
}
}
/// <summary>
/// Set DevModeForceServerRefresh and update cache + EditorPrefs atomically.
/// </summary>
public void SetDevModeForceServerRefresh(bool value)
{
if (_devModeForceServerRefresh != value)
{
_devModeForceServerRefresh = value;
EditorPrefs.SetBool(EditorPrefKeys.DevModeForceServerRefresh, value);
OnConfigurationChanged?.Invoke(nameof(DevModeForceServerRefresh));
}
}
/// <summary>
/// Set UvxPathOverride and update cache + EditorPrefs atomically.
/// </summary>
public void SetUvxPathOverride(string value)
{
value = value ?? string.Empty;
if (_uvxPathOverride != value)
{
_uvxPathOverride = value;
EditorPrefs.SetString(EditorPrefKeys.UvxPathOverride, value);
OnConfigurationChanged?.Invoke(nameof(UvxPathOverride));
}
}
/// <summary>
/// Set GitUrlOverride and update cache + EditorPrefs atomically.
/// </summary>
public void SetGitUrlOverride(string value)
{
value = value ?? string.Empty;
if (_gitUrlOverride != value)
{
_gitUrlOverride = value;
EditorPrefs.SetString(EditorPrefKeys.GitUrlOverride, value);
OnConfigurationChanged?.Invoke(nameof(GitUrlOverride));
}
}
/// <summary>
/// Set HttpBaseUrl and update cache + EditorPrefs atomically.
/// </summary>
public void SetHttpBaseUrl(string value)
{
value = value ?? string.Empty;
if (_httpBaseUrl != value)
{
_httpBaseUrl = value;
EditorPrefs.SetString(EditorPrefKeys.HttpBaseUrl, value);
OnConfigurationChanged?.Invoke(nameof(HttpBaseUrl));
}
}
/// <summary>
/// Set HttpRemoteBaseUrl and update cache + EditorPrefs atomically.
/// </summary>
public void SetHttpRemoteBaseUrl(string value)
{
value = value ?? string.Empty;
if (_httpRemoteBaseUrl != value)
{
_httpRemoteBaseUrl = value;
EditorPrefs.SetString(EditorPrefKeys.HttpRemoteBaseUrl, value);
OnConfigurationChanged?.Invoke(nameof(HttpRemoteBaseUrl));
}
}
/// <summary>
/// Set ClaudeCliPathOverride and update cache + EditorPrefs atomically.
/// </summary>
public void SetClaudeCliPathOverride(string value)
{
value = value ?? string.Empty;
if (_claudeCliPathOverride != value)
{
_claudeCliPathOverride = value;
EditorPrefs.SetString(EditorPrefKeys.ClaudeCliPathOverride, value);
OnConfigurationChanged?.Invoke(nameof(ClaudeCliPathOverride));
}
}
/// <summary>
/// Set HttpTransportScope and update cache + EditorPrefs atomically.
/// </summary>
public void SetHttpTransportScope(string value)
{
value = value ?? string.Empty;
if (_httpTransportScope != value)
{
_httpTransportScope = value;
EditorPrefs.SetString(EditorPrefKeys.HttpTransportScope, value);
OnConfigurationChanged?.Invoke(nameof(HttpTransportScope));
}
}
/// <summary>
/// Set UnitySocketPort and update cache + EditorPrefs atomically.
/// </summary>
public void SetUnitySocketPort(int value)
{
if (_unitySocketPort != value)
{
_unitySocketPort = value;
EditorPrefs.SetInt(EditorPrefKeys.UnitySocketPort, value);
OnConfigurationChanged?.Invoke(nameof(UnitySocketPort));
}
}
/// <summary>
/// Force refresh of a single cached value from EditorPrefs.
/// Useful when external code modifies EditorPrefs directly.
/// </summary>
public void InvalidateKey(string keyName)
{
switch (keyName)
{
case nameof(UseHttpTransport):
_useHttpTransport = EditorPrefs.GetBool(EditorPrefKeys.UseHttpTransport, true);
break;
case nameof(DebugLogs):
_debugLogs = EditorPrefs.GetBool(EditorPrefKeys.DebugLogs, false);
break;
case nameof(UseBetaServer):
_useBetaServer = EditorPrefs.GetBool(EditorPrefKeys.UseBetaServer, true);
break;
case nameof(DevModeForceServerRefresh):
_devModeForceServerRefresh = EditorPrefs.GetBool(EditorPrefKeys.DevModeForceServerRefresh, false);
break;
case nameof(UvxPathOverride):
_uvxPathOverride = EditorPrefs.GetString(EditorPrefKeys.UvxPathOverride, string.Empty);
break;
case nameof(GitUrlOverride):
_gitUrlOverride = EditorPrefs.GetString(EditorPrefKeys.GitUrlOverride, string.Empty);
break;
case nameof(HttpBaseUrl):
_httpBaseUrl = EditorPrefs.GetString(EditorPrefKeys.HttpBaseUrl, string.Empty);
break;
case nameof(HttpRemoteBaseUrl):
_httpRemoteBaseUrl = EditorPrefs.GetString(EditorPrefKeys.HttpRemoteBaseUrl, string.Empty);
break;
case nameof(ClaudeCliPathOverride):
_claudeCliPathOverride = EditorPrefs.GetString(EditorPrefKeys.ClaudeCliPathOverride, string.Empty);
break;
case nameof(HttpTransportScope):
_httpTransportScope = EditorPrefs.GetString(EditorPrefKeys.HttpTransportScope, string.Empty);
break;
case nameof(UnitySocketPort):
_unitySocketPort = EditorPrefs.GetInt(EditorPrefKeys.UnitySocketPort, 0);
break;
}
OnConfigurationChanged?.Invoke(keyName);
}
}
}
