using Admin.NET.Plugin.AiDOP.Supply;
using Furion.Schedule;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;

namespace Admin.NET.Plugin.AiDOP.Job;

/// <summary>
/// S8 Stage-3 采购完成态周期性全量对账。
///
/// <para><b>这是正确性主路径，不是优化项。</b> HotWatch 只覆盖活动中的采购单：实测 5 个
/// <c>PUR_ORDER</c> 关注中 3 个已提前终止（且无一是因采购完成而终止，全部走 IQC 路径终止），
/// 终止后 <c>Status=1</c> 的关注永不再轮询；另有 88/98 条源行根本没有对应关注。
/// 因此仅靠增量必然漏判完成与回退，全量对账不可省。</para>
///
/// <para>周期取 30 分钟：与 <c>S5InventoryInboundJob</c> 的既有半小时级节奏一致。
/// 源侧 Status 是收货过程产物，30 分钟的对账延迟对 Stage-3 口径可接受；
/// 若日后接入 HotWatch 增量钩子，延迟会降到关注轮询级，但本 Job 仍必须保留。</para>
/// </summary>
[JobDetail("job_s3_po_completion_mdp_sync", Description = "S3 采购完成态(Source B)全量对账", GroupName = "default", Concurrent = false)]
[Period(1800000, TriggerId = "trigger_s3_po_completion_mdp_sync", Description = "每30分钟执行")]
public class S3PoCompletionMdpSyncJob : IJob
{
    private readonly IServiceScopeFactory _scopeFactory;
    private readonly ILogger _logger;

    public S3PoCompletionMdpSyncJob(IServiceScopeFactory scopeFactory, ILoggerFactory loggerFactory)
    {
        _scopeFactory = scopeFactory;
        _logger = loggerFactory.CreateLogger(nameof(S3PoCompletionMdpSyncJob));
    }

    public async Task ExecuteAsync(JobExecutingContext context, CancellationToken stoppingToken)
    {
        using var scope = _scopeFactory.CreateScope();
        try
        {
            var svc = scope.ServiceProvider.GetRequiredService<PurchaseOrderCompletionMdpSyncService>();
            var r = await svc.RunFullAsync(0, "AUTO", stoppingToken);
            _logger.LogInformation(
                "S3PoCompletionMdpSyncJob 完成 batch={Batch} source={Src} rows={Rows} written={Written} "
                + "completed={Completed} notCompleted={NotCompleted} unknown={Unknown} skipped={Skipped} stale={Stale}",
                r.BatchId, r.SourceCode, r.SourceRows, r.WrittenRows,
                r.CompletedRows, r.NotCompletedRows, r.UnknownStatusRows, r.SkippedRows, r.StaleRemoved);
        }
        catch (OperationCanceledException) when (stoppingToken.IsCancellationRequested)
        {
            _logger.LogInformation("S3PoCompletionMdpSyncJob 收到停止信号，结束本轮对账");
        }
        catch (Exception ex)
        {
            // 源绑定不合法（未配置 / 指向 DEV 源 / 源被禁用）会走到这里：
            // 运行日志已在 Service 内标 FAILED，这里只保证调度线程不被打断、也不吞掉异常信息。
            _logger.LogError(ex, "S3PoCompletionMdpSyncJob 执行失败");
        }
    }
}