Files
qhmes/yy-admin-master/YY.Admin.Services/Service/MixerMaterialTareStrategy/MixerMaterialTareStrategyService.cs

713 lines
29 KiB
C#
Raw Normal View History

using Microsoft.Extensions.Configuration;
using System.IO;
using System.Net.Http;
using System.Text;
using System.Text.Json;
using System.Text.Json.Serialization;
using System.Web;
using Prism.Events;
using YY.Admin.Core;
using YY.Admin.Core.Entity;
using YY.Admin.Core.Events;
using YY.Admin.Core.Services;
namespace YY.Admin.Services.Service.MixerMaterialTareStrategy;
public class MixerMaterialTareStrategyService : IMixerMaterialTareStrategyService, ISingletonDependency
{
private readonly IHttpClientFactory _httpClientFactory;
private readonly IConfiguration _configuration;
private readonly INetworkMonitor _networkMonitor;
private readonly IEventAggregator _eventAggregator;
private readonly ILoggerService _logger;
private readonly SemaphoreSlim _syncLock = new(1, 1);
private readonly object _cacheLock = new();
private readonly string _pendingOpsFilePath;
private readonly string _cacheFilePath;
private List<TareStrategyPendingOperation> _pendingOps = new();
private List<MesXslMixerMaterialTareStrategy> _localCache = new();
private static readonly JsonSerializerOptions _jsonOpts = new()
{
PropertyNameCaseInsensitive = true,
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
Converters = { new NullableDateTimeJsonConverter() }
};
public MixerMaterialTareStrategyService(
IHttpClientFactory httpClientFactory,
IConfiguration configuration,
INetworkMonitor networkMonitor,
IEventAggregator eventAggregator,
ILoggerService logger)
{
_httpClientFactory = httpClientFactory;
_configuration = configuration;
_networkMonitor = networkMonitor;
_eventAggregator = eventAggregator;
_logger = logger;
var appDataDir = Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
"YY.Admin", "sync-cache");
Directory.CreateDirectory(appDataDir);
_pendingOpsFilePath = Path.Combine(appDataDir, "mes-xsl-tare-strategy-pending-ops.json");
_cacheFilePath = Path.Combine(appDataDir, "mes-xsl-tare-strategy-cache.json");
LoadPendingOpsFromDisk();
LoadCacheFromDisk();
_logger.Information($"[密炼物料皮重策略同步] 服务初始化,缓存={_localCache.Count},待上传={_pendingOps.Count},在线={_networkMonitor.IsOnline}");
_networkMonitor.StatusChanged += OnNetworkStatusChanged;
if (_networkMonitor.IsOnline)
_ = Task.Run(() => SyncAfterReconnectAsync(CancellationToken.None));
}
private const int MaxPendingRetries = 5;
private string BaseUrl => (_configuration.GetValue<string>("JeecgIntegration:BaseUrl") ?? "http://localhost:8080/jeecg-boot").TrimEnd('/');
private int DefaultTenantId => (int?)_configuration.GetValue<long?>("JeecgIntegration:DefaultTenantId") ?? 1002;
private HttpClient CreateClient() => _httpClientFactory.CreateClient("JeecgApi");
public async Task<MixerMaterialTareStrategyPageResult> PageAsync(
int pageNo, int pageSize,
string? mixerMaterialName = null, string? supplierName = null,
CancellationToken ct = default)
{
List<MesXslMixerMaterialTareStrategy>? source = null;
if (_networkMonitor.IsOnline)
{
try
{
source = await FetchRemoteListAsync(ct).ConfigureAwait(false);
lock (_cacheLock)
{
_localCache = source.Select(Clone).ToList();
SaveCacheToDiskUnsafe();
}
}
catch (Exception ex)
{
source = null;
_logger.Warning($"[密炼物料皮重策略列表] 远端拉取失败,回退缓存:{ex.Message}");
}
}
lock (_cacheLock)
{
source ??= _localCache.Select(Clone).ToList();
source = ApplyPendingOpsSnapshotUnsafe(source);
}
var filtered = ApplyFilters(source, mixerMaterialName, supplierName);
var total = filtered.Count;
var records = filtered.Skip(Math.Max(0, (pageNo - 1) * pageSize)).Take(pageSize).ToList();
return new MixerMaterialTareStrategyPageResult(records, total, pageNo, pageSize);
}
public async Task<IReadOnlyList<MesXslMixerMaterialTareStrategy>> GetAllForMatchAsync(CancellationToken ct = default)
{
var page = await PageAsync(1, 10000, null, null, ct).ConfigureAwait(false);
return page.Records;
}
public async Task<MesXslMixerMaterialTareStrategy?> GetByIdAsync(string id, CancellationToken ct = default)
{
if (_networkMonitor.IsOnline)
{
try
{
var url = $"{BaseUrl}/xslmes/mesXslMixerMaterialTareStrategy/anon/queryById?id={Uri.EscapeDataString(id)}&tenantId={DefaultTenantId}";
using var client = CreateClient();
var resp = await client.GetAsync(url, ct).ConfigureAwait(false);
if (!resp.IsSuccessStatusCode) return null;
var json = await resp.Content.ReadAsStringAsync(ct).ConfigureAwait(false);
using var doc = JsonDocument.Parse(json);
if (!doc.RootElement.TryGetProperty("result", out var resultEl)) return null;
return resultEl.Deserialize<MesXslMixerMaterialTareStrategy>(_jsonOpts);
}
catch (Exception ex)
{
_logger.Warning($"[密炼物料皮重策略详情] 远端查询失败 id={id},回退缓存:{ex.Message}");
}
}
lock (_cacheLock)
{
return _localCache.FirstOrDefault(c => string.Equals(c.Id, id, StringComparison.OrdinalIgnoreCase)) is { } found
? Clone(found) : null;
}
}
public async Task<bool> AddAsync(MesXslMixerMaterialTareStrategy strategy, CancellationToken ct = default)
{
if (!strategy.TenantId.HasValue || strategy.TenantId.Value <= 0)
strategy.TenantId = DefaultTenantId;
var local = Clone(strategy);
if (string.IsNullOrWhiteSpace(local.Id))
local.Id = $"local-{Guid.NewGuid():N}";
if (_networkMonitor.IsOnline)
{
try
{
var ok = await RemoteAddAsync(local, ct).ConfigureAwait(false);
if (ok) { UpsertLocalCache(local); return true; }
return false;
}
catch (Exception ex)
{
_logger.Warning($"[密炼物料皮重策略新增] 远端失败,转离线入队:{ex.Message}");
}
}
EnqueuePendingOperation(new TareStrategyPendingOperation
{
OpType = TareStrategyOperationType.Add,
TareStrategyId = local.Id,
Strategy = local
});
UpsertLocalCache(local);
return true;
}
public async Task<bool> EditAsync(MesXslMixerMaterialTareStrategy strategy, CancellationToken ct = default)
{
if (!strategy.TenantId.HasValue || strategy.TenantId.Value <= 0)
strategy.TenantId = DefaultTenantId;
var local = Clone(strategy);
if (_networkMonitor.IsOnline)
{
try
{
var (ok, _) = await RemoteEditAsync(local, ct).ConfigureAwait(false);
if (ok) { UpsertLocalCache(local); return true; }
return false;
}
catch (Exception ex)
{
_logger.Warning($"[密炼物料皮重策略编辑] 远端失败,转离线入队:{ex.Message}");
}
}
EnqueuePendingOperation(new TareStrategyPendingOperation
{
OpType = TareStrategyOperationType.Edit,
TareStrategyId = local.Id,
Strategy = local,
AnchorUpdateTime = local.UpdateTime
});
UpsertLocalCache(local);
return true;
}
public async Task<bool> DeleteAsync(string id, CancellationToken ct = default)
{
if (_networkMonitor.IsOnline)
{
try
{
var ok = await RemoteDeleteAsync(id, ct).ConfigureAwait(false);
if (ok) { RemoveFromLocalCache(id); return true; }
return false;
}
catch (Exception ex)
{
_logger.Warning($"[密炼物料皮重策略删除] 远端失败,转离线入队:{ex.Message}");
}
}
DateTime? anchor;
lock (_cacheLock)
{
anchor = _localCache.FirstOrDefault(c => string.Equals(c.Id, id, StringComparison.OrdinalIgnoreCase))?.UpdateTime;
}
EnqueuePendingOperation(new TareStrategyPendingOperation
{
OpType = TareStrategyOperationType.Delete,
TareStrategyId = id,
AnchorUpdateTime = anchor
});
RemoveFromLocalCache(id);
return true;
}
public async Task<List<MesXslUnit>> GetUnitsAsync(CancellationToken ct = default)
{
if (!_networkMonitor.IsOnline)
return new List<MesXslUnit>();
try
{
var query = HttpUtility.ParseQueryString(string.Empty);
query["pageNo"] = "1";
query["pageSize"] = "1000";
query["tenantId"] = DefaultTenantId.ToString();
var url = $"{BaseUrl}/xslmes/mesXslUnit/anon/list?{query}";
using var client = CreateClient();
var resp = await client.GetAsync(url, ct).ConfigureAwait(false);
resp.EnsureSuccessStatusCode();
var json = await resp.Content.ReadAsStringAsync(ct).ConfigureAwait(false);
using var doc = JsonDocument.Parse(json);
return doc.RootElement.GetProperty("result").GetProperty("records")
.Deserialize<List<MesXslUnit>>(_jsonOpts) ?? new();
}
catch (Exception ex)
{
_logger.Warning($"[密炼物料皮重策略] 单位列表拉取失败:{ex.Message}");
return new List<MesXslUnit>();
}
}
private async Task<List<MesXslMixerMaterialTareStrategy>> FetchRemoteListAsync(CancellationToken ct)
{
var query = HttpUtility.ParseQueryString(string.Empty);
query["pageNo"] = "1";
query["pageSize"] = "10000";
query["tenantId"] = DefaultTenantId.ToString();
var url = $"{BaseUrl}/xslmes/mesXslMixerMaterialTareStrategy/anon/list?{query}";
using var client = CreateClient();
var resp = await client.GetAsync(url, ct).ConfigureAwait(false);
resp.EnsureSuccessStatusCode();
var json = await resp.Content.ReadAsStringAsync(ct).ConfigureAwait(false);
using var doc = JsonDocument.Parse(json);
return doc.RootElement.GetProperty("result").GetProperty("records")
.Deserialize<List<MesXslMixerMaterialTareStrategy>>(_jsonOpts) ?? new();
}
private async Task<bool> RemoteAddAsync(MesXslMixerMaterialTareStrategy strategy, CancellationToken ct)
{
var url = $"{BaseUrl}/xslmes/mesXslMixerMaterialTareStrategy/anon/add?tenantId={DefaultTenantId}";
var payload = Clone(strategy);
if (IsLocalTempId(payload.Id)) payload.Id = null;
return await PostJsonAsync(url, payload, ct).ConfigureAwait(false);
}
private async Task<(bool Ok, bool IsVersionConflict)> RemoteEditAsync(MesXslMixerMaterialTareStrategy strategy, CancellationToken ct)
{
var url = $"{BaseUrl}/xslmes/mesXslMixerMaterialTareStrategy/anon/edit?tenantId={DefaultTenantId}";
return await PostJsonCheckVersionAsync(url, strategy, ct).ConfigureAwait(false);
}
private async Task<bool> RemoteDeleteAsync(string id, CancellationToken ct)
{
var url = $"{BaseUrl}/xslmes/mesXslMixerMaterialTareStrategy/anon/delete?id={Uri.EscapeDataString(id)}&tenantId={DefaultTenantId}";
using var client = CreateClient();
var resp = await client.DeleteAsync(url, ct).ConfigureAwait(false);
return resp.IsSuccessStatusCode && await IsSuccessResultAsync(resp, ct).ConfigureAwait(false);
}
private async Task<bool> PostJsonAsync(string url, object body, CancellationToken ct)
{
var content = new StringContent(JsonSerializer.Serialize(body, _jsonOpts), Encoding.UTF8, "application/json");
using var client = CreateClient();
var resp = await client.PostAsync(url, content, ct).ConfigureAwait(false);
return resp.IsSuccessStatusCode && await IsSuccessResultAsync(resp, ct).ConfigureAwait(false);
}
private async Task<(bool Ok, bool IsVersionConflict)> PostJsonCheckVersionAsync(string url, object body, CancellationToken ct)
{
var content = new StringContent(JsonSerializer.Serialize(body, _jsonOpts), Encoding.UTF8, "application/json");
using var client = CreateClient();
var resp = await client.PostAsync(url, content, ct).ConfigureAwait(false);
if (!resp.IsSuccessStatusCode) return (false, false);
try
{
var json = await resp.Content.ReadAsStringAsync(ct).ConfigureAwait(false);
using var doc = JsonDocument.Parse(json);
int code = 200;
if (doc.RootElement.TryGetProperty("code", out var codeEl)) code = codeEl.GetInt32();
if (code == 200) return (true, false);
if (doc.RootElement.TryGetProperty("message", out var msgEl))
{
var msg = msgEl.GetString() ?? "";
if (msg.Contains("已被他人修改")) return (false, true);
}
return (false, false);
}
catch { return (true, false); }
}
private static async Task<bool> IsSuccessResultAsync(HttpResponseMessage resp, CancellationToken ct)
{
try
{
var json = await resp.Content.ReadAsStringAsync(ct).ConfigureAwait(false);
using var doc = JsonDocument.Parse(json);
if (doc.RootElement.TryGetProperty("code", out var code)) return code.GetInt32() == 200;
if (doc.RootElement.TryGetProperty("success", out var success)) return success.GetBoolean();
return true;
}
catch { return true; }
}
private void OnNetworkStatusChanged(bool isOnline)
{
if (!isOnline) return;
_ = Task.Run(() => SyncAfterReconnectAsync(CancellationToken.None));
}
private async Task SyncAfterReconnectAsync(CancellationToken ct)
{
var pushResult = await PushPendingOnReconnectAsync(ct).ConfigureAwait(false);
if (!_networkMonitor.IsOnline) return;
try
{
var remote = await FetchRemoteListAsync(ct).ConfigureAwait(false);
lock (_cacheLock)
{
_localCache = remote.Select(Clone).ToList();
SaveCacheToDiskUnsafe();
}
_eventAggregator.GetEvent<MixerMaterialTareStrategyChangedEvent>()
.Publish(new MixerMaterialTareStrategyChangedPayload { Action = "pull" });
}
catch (Exception ex)
{
_logger.Warning($"[密炼物料皮重策略重连] 全量回拉失败:{ex.Message}");
}
var hasActivity = pushResult.PushedCount > 0 || pushResult.ConflictCount > 0 || pushResult.NewRecordsPushed > 0;
if (hasActivity)
{
_eventAggregator.GetEvent<SyncConflictEvent>()
.Publish(new SyncConflictPayload
{
EntityName = "密炼物料皮重策略",
PushedCount = pushResult.PushedCount,
ConflictCount = pushResult.ConflictCount,
NewRecordsPushed = pushResult.NewRecordsPushed
});
}
}
private async Task<PushPendingResult> PushPendingOnReconnectAsync(CancellationToken ct)
{
if (!await _syncLock.WaitAsync(0, ct).ConfigureAwait(false))
return new PushPendingResult(0, 0, 0);
try
{
List<TareStrategyPendingOperation> snapshot;
lock (_cacheLock) { snapshot = _pendingOps.OrderBy(x => x.CreatedAt).ToList(); }
int pushed = 0, conflicts = 0, newPushed = 0;
foreach (var op in snapshot)
{
if (!_networkMonitor.IsOnline) break;
lock (_cacheLock)
{
if (!_pendingOps.Any(x => x.Id == op.Id)) continue;
}
var result = await ExecutePendingOpWithConflictAsync(op, ct).ConfigureAwait(false);
if (!result.Ok)
{
lock (_cacheLock)
{
op.RetryCount++;
if (op.RetryCount >= MaxPendingRetries)
{
_pendingOps.RemoveAll(x => x.Id == op.Id);
SavePendingOpsToDiskUnsafe();
continue;
}
SavePendingOpsToDiskUnsafe();
}
break;
}
if (result.IsConflict)
{
conflicts++;
if (!string.IsNullOrWhiteSpace(result.EntityId))
RemovePendingOpsByTareStrategyId(result.EntityId);
}
else if (op.OpType == TareStrategyOperationType.Add)
{
newPushed++;
lock (_cacheLock)
{
_pendingOps.RemoveAll(x => x.Id == op.Id);
SavePendingOpsToDiskUnsafe();
}
}
else
{
pushed++;
lock (_cacheLock)
{
_pendingOps.RemoveAll(x => x.Id == op.Id);
SavePendingOpsToDiskUnsafe();
}
}
}
return new PushPendingResult(pushed, conflicts, newPushed);
}
finally { _syncLock.Release(); }
}
private sealed record PushPendingResult(int PushedCount, int ConflictCount, int NewRecordsPushed);
private sealed record PendingReplayResult(bool Ok, bool IsConflict, string? EntityId);
private async Task<PendingReplayResult> ExecutePendingOpWithConflictAsync(TareStrategyPendingOperation op, CancellationToken ct)
{
try
{
return op.OpType switch
{
TareStrategyOperationType.Add => await ExecuteAddAsync(op, ct).ConfigureAwait(false),
TareStrategyOperationType.Edit => await ExecuteEditWithConflictAsync(op, ct).ConfigureAwait(false),
TareStrategyOperationType.Delete => await ExecuteDeleteWithConflictAsync(op, ct).ConfigureAwait(false),
_ => new PendingReplayResult(true, false, null)
};
}
catch (Exception ex)
{
_logger.Warning($"[密炼物料皮重策略回放] 执行失败 op={op.OpType}{ex.Message}");
return new PendingReplayResult(false, false, null);
}
}
private async Task<PendingReplayResult> ExecuteAddAsync(TareStrategyPendingOperation op, CancellationToken ct)
{
var ok = op.Strategy != null && await RemoteAddAsync(op.Strategy, ct).ConfigureAwait(false);
return ok
? new PendingReplayResult(true, false, op.TareStrategyId)
: new PendingReplayResult(false, false, null);
}
private async Task<PendingReplayResult> ExecuteEditWithConflictAsync(TareStrategyPendingOperation op, CancellationToken ct)
{
var id = op.Strategy?.Id;
if (string.IsNullOrWhiteSpace(id))
return new PendingReplayResult(false, false, null);
var remote = await FetchRemoteSingleAsync(id!, ct).ConfigureAwait(false);
if (remote != null && op.AnchorUpdateTime != null && remote.UpdateTime != op.AnchorUpdateTime)
{
UpsertLocalCache(remote);
return new PendingReplayResult(true, true, id);
}
var (ok, isVersionConflict) = await RemoteEditAsync(op.Strategy!, ct).ConfigureAwait(false);
if (isVersionConflict)
{
var fresh = await FetchRemoteSingleAsync(id!, ct).ConfigureAwait(false);
if (fresh != null) UpsertLocalCache(fresh);
return new PendingReplayResult(true, true, id);
}
return ok
? new PendingReplayResult(true, false, id)
: new PendingReplayResult(false, false, null);
}
private async Task<PendingReplayResult> ExecuteDeleteWithConflictAsync(TareStrategyPendingOperation op, CancellationToken ct)
{
if (string.IsNullOrWhiteSpace(op.TareStrategyId))
return new PendingReplayResult(false, false, null);
var id = op.TareStrategyId!;
var remote = await FetchRemoteSingleAsync(id, ct).ConfigureAwait(false);
if (remote == null)
return new PendingReplayResult(true, false, id);
if (op.AnchorUpdateTime != null && remote.UpdateTime != op.AnchorUpdateTime)
{
UpsertLocalCache(remote);
return new PendingReplayResult(true, true, id);
}
var ok = await RemoteDeleteAsync(id, ct).ConfigureAwait(false);
return ok
? new PendingReplayResult(true, false, id)
: new PendingReplayResult(false, false, null);
}
private void RemovePendingOpsByTareStrategyId(string tareStrategyId)
{
lock (_cacheLock)
{
_pendingOps.RemoveAll(x =>
(x.TareStrategyId != null && string.Equals(x.TareStrategyId, tareStrategyId, StringComparison.OrdinalIgnoreCase)) ||
(x.Strategy?.Id != null && string.Equals(x.Strategy.Id, tareStrategyId, StringComparison.OrdinalIgnoreCase)));
SavePendingOpsToDiskUnsafe();
}
}
private async Task<MesXslMixerMaterialTareStrategy?> FetchRemoteSingleAsync(string id, CancellationToken ct)
{
try
{
var url = $"{BaseUrl}/xslmes/mesXslMixerMaterialTareStrategy/anon/queryById?id={Uri.EscapeDataString(id)}&tenantId={DefaultTenantId}";
using var client = CreateClient();
var resp = await client.GetAsync(url, ct).ConfigureAwait(false);
if (!resp.IsSuccessStatusCode) return null;
var json = await resp.Content.ReadAsStringAsync(ct).ConfigureAwait(false);
using var doc = JsonDocument.Parse(json);
if (doc.RootElement.TryGetProperty("result", out var resultEl))
return resultEl.Deserialize<MesXslMixerMaterialTareStrategy>(_jsonOpts);
return null;
}
catch { return null; }
}
private static List<MesXslMixerMaterialTareStrategy> ApplyFilters(
List<MesXslMixerMaterialTareStrategy> source,
string? mixerMaterialName, string? supplierName)
{
IEnumerable<MesXslMixerMaterialTareStrategy> q = source;
if (!string.IsNullOrWhiteSpace(mixerMaterialName))
q = q.Where(c => (c.MixerMaterialName ?? "").Contains(mixerMaterialName, StringComparison.OrdinalIgnoreCase));
if (!string.IsNullOrWhiteSpace(supplierName))
q = q.Where(c => (c.SupplierName ?? "").Contains(supplierName, StringComparison.OrdinalIgnoreCase));
return q.OrderByDescending(c => c.EffectiveStartDate ?? DateTime.MinValue).ToList();
}
private List<MesXslMixerMaterialTareStrategy> ApplyPendingOpsSnapshotUnsafe(List<MesXslMixerMaterialTareStrategy> source)
{
var map = source.Where(c => !string.IsNullOrWhiteSpace(c.Id))
.ToDictionary(c => c.Id!, Clone, StringComparer.OrdinalIgnoreCase);
foreach (var op in _pendingOps.OrderBy(x => x.CreatedAt))
{
switch (op.OpType)
{
case TareStrategyOperationType.Add:
case TareStrategyOperationType.Edit:
if (op.Strategy?.Id != null) map[op.Strategy.Id] = Clone(op.Strategy);
break;
case TareStrategyOperationType.Delete:
if (op.TareStrategyId != null) map.Remove(op.TareStrategyId);
break;
}
}
return map.Values.ToList();
}
private void EnqueuePendingOperation(TareStrategyPendingOperation op)
{
lock (_cacheLock) { _pendingOps.Add(op); SavePendingOpsToDiskUnsafe(); }
}
private void UpsertLocalCache(MesXslMixerMaterialTareStrategy strategy)
{
lock (_cacheLock)
{
var idx = _localCache.FindIndex(c => string.Equals(c.Id, strategy.Id, StringComparison.OrdinalIgnoreCase));
if (idx >= 0) _localCache[idx] = Clone(strategy);
else _localCache.Insert(0, Clone(strategy));
SaveCacheToDiskUnsafe();
}
}
private void RemoveFromLocalCache(string id)
{
lock (_cacheLock)
{
_localCache.RemoveAll(c => string.Equals(c.Id, id, StringComparison.OrdinalIgnoreCase));
SaveCacheToDiskUnsafe();
}
}
private void LoadPendingOpsFromDisk()
{
try
{
if (!File.Exists(_pendingOpsFilePath)) return;
_pendingOps = JsonSerializer.Deserialize<List<TareStrategyPendingOperation>>(
File.ReadAllText(_pendingOpsFilePath), _jsonOpts) ?? new();
}
catch { _pendingOps = new(); }
}
private void LoadCacheFromDisk()
{
try
{
if (!File.Exists(_cacheFilePath)) return;
_localCache = JsonSerializer.Deserialize<List<MesXslMixerMaterialTareStrategy>>(
File.ReadAllText(_cacheFilePath), _jsonOpts) ?? new();
}
catch { _localCache = new(); }
}
private void SavePendingOpsToDiskUnsafe() =>
File.WriteAllText(_pendingOpsFilePath, JsonSerializer.Serialize(_pendingOps, _jsonOpts));
private void SaveCacheToDiskUnsafe() =>
File.WriteAllText(_cacheFilePath, JsonSerializer.Serialize(_localCache, _jsonOpts));
private static bool IsLocalTempId(string? id) =>
!string.IsNullOrWhiteSpace(id) && id.StartsWith("local-", StringComparison.OrdinalIgnoreCase);
private static MesXslMixerMaterialTareStrategy Clone(MesXslMixerMaterialTareStrategy c) => new()
{
Id = c.Id,
TenantId = c.TenantId,
MixerMaterialId = c.MixerMaterialId,
MixerMaterialName = c.MixerMaterialName,
SupplierId = c.SupplierId,
SupplierName = c.SupplierName,
MaterialSpec = c.MaterialSpec,
TareWeight = c.TareWeight,
PalletWeight = c.PalletWeight,
UnitId = c.UnitId,
UnitName = c.UnitName,
EffectiveStartDate = c.EffectiveStartDate,
EffectiveEndDate = c.EffectiveEndDate,
MaintainBy = c.MaintainBy,
CreateBy = c.CreateBy,
CreateTime = c.CreateTime,
UpdateBy = c.UpdateBy,
UpdateTime = c.UpdateTime,
SysOrgCode = c.SysOrgCode,
DelFlag = c.DelFlag
};
private sealed class TareStrategyPendingOperation
{
public string Id { get; set; } = Guid.NewGuid().ToString("N");
public TareStrategyOperationType OpType { get; set; }
public string? TareStrategyId { get; set; }
public MesXslMixerMaterialTareStrategy? Strategy { get; set; }
public DateTime? AnchorUpdateTime { get; set; }
public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
public int RetryCount { get; set; }
}
private enum TareStrategyOperationType { Add = 1, Edit = 2, Delete = 3 }
private sealed class NullableDateTimeJsonConverter : JsonConverter<DateTime?>
{
private static readonly string[] Formats =
[
"yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm:ss.fff",
"yyyy-MM-ddTHH:mm:ss", "yyyy-MM-ddTHH:mm:ss.fff",
"yyyy-MM-ddTHH:mm:ssZ", "yyyy-MM-ddTHH:mm:ss.fffZ"
];
public override DateTime? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
if (reader.TokenType == JsonTokenType.Null) return null;
if (reader.TokenType == JsonTokenType.String)
{
var raw = reader.GetString();
if (string.IsNullOrWhiteSpace(raw)) return null;
if (DateTime.TryParseExact(raw, Formats, System.Globalization.CultureInfo.InvariantCulture,
System.Globalization.DateTimeStyles.AssumeLocal, out var dt)) return dt;
if (DateTime.TryParse(raw, out var fb)) return fb;
}
throw new JsonException($"无法转换为 DateTime?token={reader.TokenType}");
}
public override void Write(Utf8JsonWriter writer, DateTime? value, JsonSerializerOptions options)
{
if (value.HasValue) writer.WriteStringValue(value.Value.ToString("yyyy-MM-dd HH:mm:ss"));
else writer.WriteNullValue();
}
}
}