将Feature/XP.Common和Feature/XP.Hardware分支合并至Develop/XP.forHardwareAndCommon，完善XPapp注册和相关硬件类库通用类库功能。
This commit is contained in:
QI Mingxuan
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using System;
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using System.Collections.Generic;
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using System.Data;
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using XP.Common.Database.Interfaces;
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using XP.Common.Logging.Interfaces;
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using XP.Hardware.RaySource.Config;
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namespace XP.Hardware.RaySource.Services
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{
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/// <summary>
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/// 灯丝寿命管理服务实现 | Filament Lifetime Management Service Implementation
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/// 负责灯丝使用时长的记录、计算、异常恢复和预警判断
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/// Responsible for filament usage duration recording, calculation, anomaly recovery, and warning evaluation
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/// </summary>
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public class FilamentLifetimeService : IFilamentLifetimeService
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{
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private readonly IDbContext _dbContext;
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private readonly RaySourceConfig _config;
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private readonly ILoggerService _logger;
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// 内存状态 | In-memory state
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private DateTime? _filamentStartTime;
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private string _sourceType = "";
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private string _serialNumber = "";
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private double _thresholdSeconds;
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private readonly object _filamentLock = new object();
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/// <inheritdoc/>
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public bool IsInitialized { get; private set; }
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/// <inheritdoc/>
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public bool IsFilamentOn => _filamentStartTime != null;
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#region 构造函数 | Constructor
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/// <summary>
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/// 构造函数，注入依赖 | Constructor with dependency injection
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/// </summary>
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/// <param name="dbContext">数据库上下文 | Database context</param>
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/// <param name="config">射线源配置 | Ray source configuration</param>
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/// <param name="logger">日志服务 | Logger service</param>
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public FilamentLifetimeService(IDbContext dbContext, RaySourceConfig config, ILoggerService logger)
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{
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_dbContext = dbContext ?? throw new ArgumentNullException(nameof(dbContext));
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_config = config ?? throw new ArgumentNullException(nameof(config));
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_logger = logger?.ForModule<FilamentLifetimeService>() ?? throw new ArgumentNullException(nameof(logger));
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}
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#endregion
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#region 初始化 | Initialization
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/// <inheritdoc/>
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public bool Initialize()
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{
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try
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{
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// 1. 读取配置 | Read configuration
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_sourceType = _config.SourceType;
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_serialNumber = _config.SerialNumber;
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_thresholdSeconds = _config.TotalLifeThreshold * 3600;
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// 2. 验证配置（SourceType 或 SerialNumber 为空时阻止初始化）
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// Validate configuration (block initialization if SourceType or SerialNumber is empty)
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if (string.IsNullOrWhiteSpace(_sourceType) || string.IsNullOrWhiteSpace(_serialNumber))
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{
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_logger.Error(null, "灯丝寿命服务初始化失败：SourceType 或 SerialNumber 为空，SourceType={SourceType}，SerialNumber={SerialNumber} | " +
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"Filament lifetime service initialization failed: SourceType or SerialNumber is empty, SourceType={SourceType}, SerialNumber={SerialNumber}",
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_sourceType ?? "", _serialNumber ?? "");
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IsInitialized = false;
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return false;
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}
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// 3. 建表（CREATE TABLE IF NOT EXISTS）| Create tables
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if (!CreateTables())
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{
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IsInitialized = false;
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return false;
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}
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// 4. 异常恢复（关闭未结束记录）| Anomaly recovery (close unclosed records)
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RecoverUnclosedRecords();
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// 5. 重算累计寿命 | Recalculate accumulated lifetime
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RecalculateTotalLifeSeconds();
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IsInitialized = true;
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_logger.Info("灯丝寿命服务初始化成功，SourceType={SourceType}，SerialNumber={SerialNumber}，阈值={Threshold}小时 | " +
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"Filament lifetime service initialized successfully, SourceType={SourceType}, SerialNumber={SerialNumber}, threshold={Threshold} hours",
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_sourceType, _serialNumber, _config.TotalLifeThreshold);
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return true;
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}
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catch (Exception ex)
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{
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_logger.Error(ex, "灯丝寿命服务初始化异常 | Filament lifetime service initialization exception: {Message}", ex.Message);
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IsInitialized = false;
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return false;
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}
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}
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/// <summary>
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/// 创建数据库表 | Create database tables
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/// </summary>
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private bool CreateTables()
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{
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try
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{
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// 创建累计统计表 | Create lifetime statistics table
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var createStatsSql = @"
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CREATE TABLE IF NOT EXISTS RaySourceFilamentLifetimeStatistics (
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Id INTEGER PRIMARY KEY AUTOINCREMENT,
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SourceType TEXT NOT NULL,
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SerialNumber TEXT NOT NULL,
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TotalLifeSeconds REAL NOT NULL DEFAULT 0,
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LastUpdateTime TEXT NOT NULL DEFAULT '1970-01-01T00:00:00Z'
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);
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CREATE UNIQUE INDEX IF NOT EXISTS idx_lifetime_serial ON RaySourceFilamentLifetimeStatistics(SerialNumber);
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CREATE INDEX IF NOT EXISTS idx_lifetime_source_type ON RaySourceFilamentLifetimeStatistics(SourceType);";
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var statsResult = _dbContext.ExecuteNonQuery(createStatsSql);
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if (!statsResult.IsSuccess)
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{
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_logger.Error(statsResult.Exception, "创建统计表失败：{Message} | Failed to create statistics table: {Message}", statsResult.Message);
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return false;
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}
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// 创建使用流水表 | Create usage logs table
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var createLogsSql = @"
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CREATE TABLE IF NOT EXISTS RaySourceFilamentUsageLogs (
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Id INTEGER PRIMARY KEY AUTOINCREMENT,
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SourceType TEXT NOT NULL,
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SerialNumber TEXT NOT NULL,
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StartTime TEXT NOT NULL,
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EndTime TEXT,
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DurationSeconds REAL NOT NULL DEFAULT 0,
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Status INTEGER NOT NULL DEFAULT 0
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);
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CREATE INDEX IF NOT EXISTS idx_usage_serial ON RaySourceFilamentUsageLogs(SerialNumber);";
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var logsResult = _dbContext.ExecuteNonQuery(createLogsSql);
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if (!logsResult.IsSuccess)
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{
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_logger.Error(logsResult.Exception, "创建流水表失败：{Message} | Failed to create usage logs table: {Message}", logsResult.Message);
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return false;
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}
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return true;
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}
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catch (Exception ex)
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{
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_logger.Error(ex, "建表异常 | Exception creating tables: {Message}", ex.Message);
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return false;
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}
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}
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/// <summary>
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/// 异常恢复：关闭未结束的流水记录 | Anomaly recovery: close unclosed usage log records
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/// </summary>
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private void RecoverUnclosedRecords()
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{
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try
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{
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var querySql = @"
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SELECT Id, StartTime FROM RaySourceFilamentUsageLogs
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WHERE SourceType = @SourceType AND SerialNumber = @SerialNumber AND EndTime IS NULL";
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var queryParams = new Dictionary<string, object>
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{
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{ "SourceType", _sourceType },
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{ "SerialNumber", _serialNumber }
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};
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var (queryResult, dataTable) = _dbContext.ExecuteDataTable(querySql, queryParams);
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if (!queryResult.IsSuccess || dataTable == null || dataTable.Rows.Count == 0)
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{
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return;
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}
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_logger.Warn("检测到 {Count} 条未关闭的灯丝使用记录，开始异常恢复 | " +
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"Detected {Count} unclosed filament usage records, starting anomaly recovery",
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dataTable.Rows.Count);
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foreach (DataRow row in dataTable.Rows)
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{
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var id = Convert.ToInt64(row["Id"]);
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var startTimeStr = row["StartTime"]?.ToString() ?? "";
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// 将未关闭记录的 EndTime 设为 StartTime，DurationSeconds 设为 0，Status 设为 1（异常中断）
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// Set unclosed record's EndTime to StartTime, DurationSeconds to 0, Status to 1 (abnormal interruption)
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var updateSql = @"
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UPDATE RaySourceFilamentUsageLogs
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SET EndTime = StartTime, DurationSeconds = 0, Status = 1
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WHERE Id = @Id";
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var updateParams = new Dictionary<string, object>
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{
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{ "Id", id }
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};
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_dbContext.ExecuteNonQuery(updateSql, updateParams);
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_logger.Warn("异常恢复：关闭未结束记录，SourceType={SourceType}，SerialNumber={SerialNumber}，StartTime={StartTime} | " +
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"Anomaly recovery: closed unclosed record, SourceType={SourceType}, SerialNumber={SerialNumber}, StartTime={StartTime}",
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_sourceType, _serialNumber, startTimeStr);
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}
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}
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catch (Exception ex)
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{
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_logger.Error(ex, "异常恢复失败 | Anomaly recovery failed: {Message}", ex.Message);
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}
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}
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/// <summary>
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/// 基于流水表重算累计寿命 | Recalculate accumulated lifetime based on usage logs
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/// </summary>
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private void RecalculateTotalLifeSeconds()
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{
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try
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{
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var sumSql = @"
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SELECT COALESCE(SUM(DurationSeconds), 0) FROM RaySourceFilamentUsageLogs
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WHERE SourceType = @SourceType AND SerialNumber = @SerialNumber";
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var sumParams = new Dictionary<string, object>
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{
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{ "SourceType", _sourceType },
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{ "SerialNumber", _serialNumber }
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};
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var (sumResult, totalSeconds) = _dbContext.ExecuteScalar<double>(sumSql, sumParams);
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if (!sumResult.IsSuccess)
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{
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_logger.Error(sumResult.Exception, "重算累计寿命失败：查询 DurationSeconds 总和出错，{Message} | " +
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"Failed to recalculate lifetime: error querying DurationSeconds sum, {Message}", sumResult.Message);
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return;
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}
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var nowUtc = DateTime.UtcNow.ToString("o");
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// 更新或插入统计表 | Update or insert statistics table
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var upsertSql = @"
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INSERT INTO RaySourceFilamentLifetimeStatistics (SourceType, SerialNumber, TotalLifeSeconds, LastUpdateTime)
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VALUES (@SourceType, @SerialNumber, @TotalLifeSeconds, @LastUpdateTime)
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ON CONFLICT(SerialNumber) DO UPDATE SET TotalLifeSeconds = @TotalLifeSeconds, LastUpdateTime = @LastUpdateTime";
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var updateParams = new Dictionary<string, object>
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{
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{ "TotalLifeSeconds", totalSeconds },
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{ "LastUpdateTime", nowUtc },
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{ "SourceType", _sourceType },
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{ "SerialNumber", _serialNumber }
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};
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var updateResult = _dbContext.ExecuteNonQuery(upsertSql, updateParams);
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if (!updateResult.IsSuccess)
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{
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_logger.Error(updateResult.Exception, "重算累计寿命失败：更新统计表出错，{Message} | " +
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"Failed to recalculate lifetime: error updating statistics table, {Message}", updateResult.Message);
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}
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}
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catch (Exception ex)
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{
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_logger.Error(ex, "重算累计寿命异常 | Exception recalculating lifetime: {Message}", ex.Message);
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}
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}
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#endregion
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#region 灯丝开启与关闭 | Filament Start and Stop
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/// <inheritdoc/>
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public bool StartFilamentUsage()
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{
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if (!IsInitialized)
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{
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_logger.Warn("灯丝寿命服务未初始化，无法开始记录 | Filament lifetime service not initialized, cannot start recording");
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return false;
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}
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lock (_filamentLock)
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{
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// 锁内再次检查，防止并发重复开始 | Double-check inside lock to prevent concurrent duplicate start
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if (_filamentStartTime != null)
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{
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_logger.Warn("灯丝已处于开启状态，忽略重复开始请求 | Filament already on, ignoring duplicate start request");
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return false;
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}
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try
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{
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// 1. 确保统计表中存在当前设备记录 | Ensure current device record exists in statistics table
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var ensureStatsSql = @"
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INSERT OR IGNORE INTO RaySourceFilamentLifetimeStatistics (SourceType, SerialNumber, TotalLifeSeconds, LastUpdateTime)
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VALUES (@SourceType, @SerialNumber, 0, @LastUpdateTime)";
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var ensureParams = new Dictionary<string, object>
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{
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{ "SourceType", _sourceType },
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{ "SerialNumber", _serialNumber },
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{ "LastUpdateTime", DateTime.UtcNow.ToString("o") }
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};
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var ensureResult = _dbContext.ExecuteNonQuery(ensureStatsSql, ensureParams);
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if (!ensureResult.IsSuccess)
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{
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_logger.Error(ensureResult.Exception, "确保统计记录存在失败：{Message}，SourceType={SourceType}，SerialNumber={SerialNumber} | " +
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"Failed to ensure statistics record exists: {Message}, SourceType={SourceType}, SerialNumber={SerialNumber}",
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ensureResult.Message, _sourceType, _serialNumber);
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return false;
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}
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// 2. 向流水表插入新记录 | Insert new usage log record
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var startTime = DateTime.UtcNow;
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var startTimeStr = startTime.ToString("o");
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var insertLogSql = @"
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INSERT INTO RaySourceFilamentUsageLogs (SourceType, SerialNumber, StartTime, EndTime, DurationSeconds, Status)
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VALUES (@SourceType, @SerialNumber, @StartTime, NULL, 0, 0)";
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var insertParams = new Dictionary<string, object>
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{
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{ "SourceType", _sourceType },
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{ "SerialNumber", _serialNumber },
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{ "StartTime", startTimeStr }
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};
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var insertResult = _dbContext.ExecuteNonQuery(insertLogSql, insertParams);
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if (!insertResult.IsSuccess)
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{
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_logger.Error(insertResult.Exception, "插入灯丝使用流水记录失败：{Message}，SourceType={SourceType}，SerialNumber={SerialNumber} | " +
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"Failed to insert filament usage log: {Message}, SourceType={SourceType}, SerialNumber={SerialNumber}",
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insertResult.Message, _sourceType, _serialNumber);
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return false;
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}
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// 3. 记录内存起始时间（仅在数据库插入成功后更新）| Record in-memory start time
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_filamentStartTime = startTime;
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_logger.Info("灯丝使用开始，SourceType={SourceType}，SerialNumber={SerialNumber}，StartTime={StartTime} | " +
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"Filament usage started, SourceType={SourceType}, SerialNumber={SerialNumber}, StartTime={StartTime}",
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_sourceType, _serialNumber, startTimeStr);
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return true;
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}
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catch (Exception ex)
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{
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_logger.Error(ex, "开始灯丝使用记录异常，SourceType={SourceType}，SerialNumber={SerialNumber} | " +
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"Exception starting filament usage recording, SourceType={SourceType}, SerialNumber={SerialNumber}",
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_sourceType, _serialNumber);
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return false;
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}
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} // end lock
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}
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/// <inheritdoc/>
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public bool StopFilamentUsage()
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{
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if (!IsInitialized)
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{
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_logger.Warn("灯丝寿命服务未初始化，无法停止记录 | Filament lifetime service not initialized, cannot stop recording");
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return false;
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}
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lock (_filamentLock)
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{
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// 锁内再次检查，防止并发重复停止 | Double-check inside lock to prevent concurrent duplicate stop
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if (_filamentStartTime == null)
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{
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_logger.Warn("灯丝已处于关闭状态，忽略重复停止请求 | Filament already off, ignoring duplicate stop request");
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return false;
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}
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try
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{
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// 1. 查找当前设备最近一条未关闭的记录 | Find the most recent unclosed record
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var querySql = @"
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SELECT Id, StartTime FROM RaySourceFilamentUsageLogs
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WHERE SourceType = @SourceType AND SerialNumber = @SerialNumber AND EndTime IS NULL
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ORDER BY Id DESC LIMIT 1";
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var queryParams = new Dictionary<string, object>
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{
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{ "SourceType", _sourceType },
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{ "SerialNumber", _serialNumber }
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};
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var (queryResult, dataTable) = _dbContext.ExecuteDataTable(querySql, queryParams);
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if (!queryResult.IsSuccess || dataTable == null || dataTable.Rows.Count == 0)
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{
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_logger.Warn("未找到当前设备的未结束流水记录，SourceType={SourceType}，SerialNumber={SerialNumber} | " +
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"No unclosed usage log found, SourceType={SourceType}, SerialNumber={SerialNumber}",
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_sourceType, _serialNumber);
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return false;
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}
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var row = dataTable.Rows[0];
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var recordId = Convert.ToInt64(row["Id"]);
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var startTimeStr = row["StartTime"]?.ToString() ?? "";
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// 2. 计算 DurationSeconds | Calculate DurationSeconds
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var endTime = DateTime.UtcNow;
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var endTimeStr = endTime.ToString("o");
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double durationSeconds = 0;
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if (DateTime.TryParse(startTimeStr, null, System.Globalization.DateTimeStyles.RoundtripKind, out var startTime))
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{
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durationSeconds = (endTime - startTime).TotalSeconds;
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if (durationSeconds < 0) durationSeconds = 0;
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}
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// 3. 顺序更新流水表和统计表（ExecuteNonQuery 不支持外部事务参数，改为顺序执行）
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// Sequential update: usage log then statistics
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// 3.1 更新流水记录 | Update usage log
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var updateLogSql = @"
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UPDATE RaySourceFilamentUsageLogs
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SET EndTime = @EndTime, DurationSeconds = @DurationSeconds, Status = 1
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WHERE Id = @Id";
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var updateLogParams = new Dictionary<string, object>
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{
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{ "EndTime", endTimeStr },
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{ "DurationSeconds", durationSeconds },
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{ "Id", recordId }
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};
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var updateLogResult = _dbContext.ExecuteNonQuery(updateLogSql, updateLogParams);
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if (!updateLogResult.IsSuccess)
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{
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_logger.Error(updateLogResult.Exception, "更新流水记录失败：{Message} | Failed to update usage log: {Message}", updateLogResult.Message);
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return false;
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}
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// 3.2 累加统计表 | Accumulate statistics
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var updateStatsSql = @"
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UPDATE RaySourceFilamentLifetimeStatistics
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SET TotalLifeSeconds = TotalLifeSeconds + @DurationSeconds, LastUpdateTime = @LastUpdateTime
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||||
WHERE SourceType = @SourceType AND SerialNumber = @SerialNumber";
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||||
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||||
var updateStatsParams = new Dictionary<string, object>
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{
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{ "DurationSeconds", durationSeconds },
|
||||
{ "LastUpdateTime", endTimeStr },
|
||||
{ "SourceType", _sourceType },
|
||||
{ "SerialNumber", _serialNumber }
|
||||
};
|
||||
|
||||
var updateStatsResult = _dbContext.ExecuteNonQuery(updateStatsSql, updateStatsParams);
|
||||
if (!updateStatsResult.IsSuccess)
|
||||
{
|
||||
_logger.Error(updateStatsResult.Exception, "更新统计记录失败：{Message} | Failed to update statistics: {Message}", updateStatsResult.Message);
|
||||
// 流水已更新但统计失败，记录警告（下次 RecalculateTotalLifeSeconds 可恢复）
|
||||
_logger.Warn("统计表更新失败但流水记录已关闭，可通过重算恢复 | Statistics update failed but usage log closed, recoverable via recalculation");
|
||||
}
|
||||
|
||||
// 4. 清除内存起始时间 | Clear in-memory start time
|
||||
_filamentStartTime = null;
|
||||
|
||||
// 5. 查询更新后的 TotalLifeSeconds 用于日志 | Query updated TotalLifeSeconds for logging
|
||||
var totalLifeSeconds = 0.0;
|
||||
var totalSql = @"
|
||||
SELECT TotalLifeSeconds FROM RaySourceFilamentLifetimeStatistics
|
||||
WHERE SourceType = @SourceType AND SerialNumber = @SerialNumber";
|
||||
|
||||
var totalParams = new Dictionary<string, object>
|
||||
{
|
||||
{ "SourceType", _sourceType },
|
||||
{ "SerialNumber", _serialNumber }
|
||||
};
|
||||
|
||||
var (totalResult, totalData) = _dbContext.ExecuteScalar<double>(totalSql, totalParams);
|
||||
if (totalResult.IsSuccess)
|
||||
{
|
||||
totalLifeSeconds = totalData;
|
||||
}
|
||||
|
||||
_logger.Info("灯丝使用结束，SourceType={SourceType}，SerialNumber={SerialNumber}，DurationSeconds={DurationSeconds}，TotalLifeSeconds={TotalLifeSeconds} | " +
|
||||
"Filament usage stopped, SourceType={SourceType}, SerialNumber={SerialNumber}, DurationSeconds={DurationSeconds}, TotalLifeSeconds={TotalLifeSeconds}",
|
||||
_sourceType, _serialNumber, durationSeconds, totalLifeSeconds);
|
||||
|
||||
return true;
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.Error(ex, "停止灯丝使用记录异常，SourceType={SourceType}，SerialNumber={SerialNumber} | " +
|
||||
"Exception stopping filament usage recording, SourceType={SourceType}, SerialNumber={SerialNumber}",
|
||||
_sourceType, _serialNumber);
|
||||
return false;
|
||||
}
|
||||
} // end lock
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region 查询与计算 | Query and Calculation
|
||||
|
||||
/// <inheritdoc/>
|
||||
public double GetTotalLifeSeconds()
|
||||
{
|
||||
if (!IsInitialized)
|
||||
{
|
||||
_logger.Warn("服务未初始化，返回默认值 0 | Service not initialized, returning default value 0");
|
||||
return 0;
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
var sql = @"
|
||||
SELECT COALESCE(TotalLifeSeconds, 0) FROM RaySourceFilamentLifetimeStatistics
|
||||
WHERE SourceType = @SourceType AND SerialNumber = @SerialNumber";
|
||||
|
||||
var parameters = new Dictionary<string, object>
|
||||
{
|
||||
{ "SourceType", _sourceType },
|
||||
{ "SerialNumber", _serialNumber }
|
||||
};
|
||||
|
||||
var (result, totalSeconds) = _dbContext.ExecuteScalar<double>(sql, parameters);
|
||||
if (!result.IsSuccess)
|
||||
{
|
||||
_logger.Error(result.Exception, "查询累计使用秒数失败，{Message} | Failed to query total life seconds, {Message}", result.Message);
|
||||
return 0;
|
||||
}
|
||||
|
||||
return totalSeconds;
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.Error(ex, "查询累计使用秒数异常，SourceType={SourceType}，SerialNumber={SerialNumber} | " +
|
||||
"Exception querying total life seconds, SourceType={SourceType}, SerialNumber={SerialNumber}",
|
||||
_sourceType, _serialNumber);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
/// <inheritdoc/>
|
||||
public double GetCurrentTotalLifeSeconds()
|
||||
{
|
||||
var dbSeconds = GetTotalLifeSeconds();
|
||||
|
||||
// 如果灯丝正在运行，加上本次运行时长 | If filament is on, add current session duration
|
||||
if (_filamentStartTime.HasValue)
|
||||
{
|
||||
var currentSessionSeconds = (DateTime.UtcNow - _filamentStartTime.Value).TotalSeconds;
|
||||
dbSeconds += currentSessionSeconds;
|
||||
}
|
||||
|
||||
return dbSeconds;
|
||||
}
|
||||
|
||||
/// <inheritdoc/>
|
||||
public double GetThresholdSeconds()
|
||||
{
|
||||
return _thresholdSeconds;
|
||||
}
|
||||
|
||||
/// <inheritdoc/>
|
||||
public double GetLifetimePercentage()
|
||||
{
|
||||
// 处理阈值为 0 的边界情况，避免除零 | Handle zero threshold to avoid division by zero
|
||||
if (_thresholdSeconds <= 0)
|
||||
{
|
||||
return 100;
|
||||
}
|
||||
|
||||
var totalSeconds = GetCurrentTotalLifeSeconds();
|
||||
return Math.Min(totalSeconds / _thresholdSeconds * 100, 100);
|
||||
}
|
||||
|
||||
/// <inheritdoc/>
|
||||
public bool ShouldShowLifetimeWarning()
|
||||
{
|
||||
return GetLifetimePercentage() >= 90;
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user