using CommunityToolkit.Mvvm.ComponentModel;

namespace YZWater.Core.Models;

/// <summary>
/// 系统配置模型
/// </summary>
public partial class SystemConfig : ObservableObject
{
    /// <summary>
    /// PLC IP 地址
    /// </summary>
    [ObservableProperty]
    private string _plcIp = "192.168.0.150";

    /// <summary>
    /// PLC 端口
    /// </summary>
    [ObservableProperty]
    private int _plcPort = 5000;

    /// <summary>
    /// 是否自动连接
    /// </summary>
    [ObservableProperty]
    private bool _autoConnect = true;

    /// <summary>
    /// 液位高报警值
    /// </summary>
    [ObservableProperty]
    private float _levelHighAlarm = 80f;

    /// <summary>
    /// 液位低报警值
    /// </summary>
    [ObservableProperty]
    private float _levelLowAlarm = 20f;

    /// <summary>
    /// 流量高报警值
    /// </summary>
    [ObservableProperty]
    private float _flowHighAlarm = 100f;

    /// <summary>
    /// 流量低报警值
    /// </summary>
    [ObservableProperty]
    private float _flowLowAlarm = 5f;

    /// <summary>
    /// 泵频率设置
    /// </summary>
    [ObservableProperty]
    private float _pumpFrequency = 50f;

    /// <summary>
    /// 系统名称
    /// </summary>
    [ObservableProperty]
    private string _systemName = "污水处理监控系统";

    /// <summary>
    /// 公司名称
    /// </summary>
    [ObservableProperty]
    private string _companyName = "扬州旭轩科技有限公司";

    /// <summary>
    /// 联系人
    /// </summary>
    [ObservableProperty]
    private string _contactPerson = "赵经理";

    /// <summary>
    /// 联系电话
    /// </summary>
    [ObservableProperty]
    private string _contactPhone = "18115099090";

    /// <summary>
    /// 是否深色主题
    /// </summary>
    [ObservableProperty]
    private bool _isDarkTheme;

    /// <summary>
    /// 是否中文语言
    /// </summary>
    [ObservableProperty]
    private bool _isChinese = true;

    /// <summary>
    /// 中控服务端口
    /// </summary>
    [ObservableProperty]
    private int _hubPort = 8765;

    /// <summary>
    /// 中控服务端地址（客户端模式使用）
    /// </summary>
    [ObservableProperty]
    private string _hubServerUrl = "ws://localhost:8765";

    /// <summary>
    /// 运行模式：Direct/Server/Client
    /// </summary>
    [ObservableProperty]
    private string _runMode = "Direct";

    /// <summary>
    /// Hub 通信令牌（服务端和客户端必须匹配）
    /// </summary>
    [ObservableProperty]
    private string _hubToken = string.Empty;

    /// <summary>
    /// 是否记住登录用户名
    /// </summary>
    [ObservableProperty]
    private bool _rememberUserName;

    /// <summary>
    /// 保存的用户名
    /// </summary>
    [ObservableProperty]
    private string _savedUserName = string.Empty;

    /// <summary>
    /// 当前激活的项目名称（对应 projects/ 目录下的 JSON 文件名，不含后缀）
    /// 空字符串表示使用内置默认项目配置
    /// </summary>
    [ObservableProperty]
    private string _activeProject = string.Empty;

    /// <summary>
    /// PLC 轮询间隔（毫秒）
    /// </summary>
    [ObservableProperty]
    private int _plcPollingIntervalMs = 1000;

    /// <summary>
    /// 是否开机自启动
    /// </summary>
    [ObservableProperty]
    private bool _runAtStartup;

    /// <summary>
    /// PLC 地址覆盖（key=标签名如 Tank1Level, value=地址如 VD100）
    /// 空则使用默认地址
    /// </summary>
    public Dictionary<string, string> PlcAddresses { get; set; } = new();

    /// <summary>
    /// PLC 协议类型：SiemensS7 / MitsubishiMC / OmronFins / ModbusTcp / AllenBradley
    /// 默认 SiemensS7（当前项目使用 S7-200 Smart）
    /// </summary>
    [ObservableProperty]
    private string _plcProtocol = "SiemensS7";

    // ═══ 数据保留配置 ═══

    /// <summary>
    /// 数据保留配置
    /// </summary>
    public DataRetentionConfig DataRetention { get; set; } = new();

    // ═══ 备份配置 ═══

    /// <summary>
    /// 备份配置
    /// </summary>
    public BackupConfig Backup { get; set; } = new();
}

/// <summary>
/// 数据保留配置
/// </summary>
public class DataRetentionConfig
{
    /// <summary>报警记录保留天数（默认 90 天）</summary>
    public int AlarmRecordRetentionDays { get; set; } = 90;

    /// <summary>流量记录保留天数（默认 360 天）</summary>
    public int FlowRecordRetentionDays { get; set; } = 360;

    /// <summary>模拟量记录保留天数（默认 360 天）</summary>
    public int AnalogRecordRetentionDays { get; set; } = 360;

    /// <summary>审计日志保留天数（默认 365 天）</summary>
    public int AuditLogRetentionDays { get; set; } = 365;
}

/// <summary>
/// 备份配置
/// </summary>
public class BackupConfig
{
    /// <summary>是否启用定时备份</summary>
    public bool EnableScheduledBackup { get; set; } = true;

    /// <summary>定时备份间隔（小时，默认 24 小时）</summary>
    public int BackupIntervalHours { get; set; } = 24;

    /// <summary>保留备份数量（默认 7 个）</summary>
    public int KeepBackupCount { get; set; } = 7;
}