using Admin.NET.Plugin.AiDOP.Production;
using Furion.Schedule;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using SqlSugar;

namespace Admin.NET.Plugin.AiDOP.Job;

/// <summary>
/// S2 定时自动全量排产。默认关闭，由配置 S2:AutoSchedule:Enabled=true 开启；
/// 周期默认 60 分钟（可在作业管理中调整触发器）。
/// 每个有在制工单的租户提交一次异步排程（与手工按钮共用单飞与 run_id）。
/// </summary>
[JobDetail("job_s2_auto_schedule", Description = "S2 定时自动全量排产", GroupName = "default", Concurrent = false)]
[Period(S2AutoScheduleJob.IntervalMs, TriggerId = "trigger_s2_auto_schedule", Description = "S2 自动排产节拍（默认60分钟）")]
public class S2AutoScheduleJob : IJob
{
    public const int IntervalMs = 3600000;

    private readonly IServiceScopeFactory _scopeFactory;
    private readonly IConfiguration _configuration;
    private readonly ILogger _logger;

    public S2AutoScheduleJob(
        IServiceScopeFactory scopeFactory,
        IConfiguration configuration,
        ILoggerFactory loggerFactory)
    {
        _scopeFactory = scopeFactory;
        _configuration = configuration;
        _logger = loggerFactory.CreateLogger(nameof(S2AutoScheduleJob));
    }

    public async Task ExecuteAsync(JobExecutingContext context, CancellationToken stoppingToken)
    {
        if (!_configuration.GetValue("S2:AutoSchedule:Enabled", false))
            return;

        using var scope = _scopeFactory.CreateScope();
        var db = scope.ServiceProvider.GetRequiredService<ISqlSugarClient>();
        var action = scope.ServiceProvider.GetRequiredService<ProductionSchedulingActionService>();

        var tenants = await db.Ado.SqlQueryAsync<long>(
            """
            SELECT DISTINCT tenant_id
            FROM WorkOrdMaster
            WHERE IFNULL(IsActive, 0) = 1
              AND IFNULL(Status, '') NOT IN ('c', 'C')
              AND tenant_id IS NOT NULL AND tenant_id > 0
            """);

        foreach (var tenantId in tenants)
        {
            if (stoppingToken.IsCancellationRequested)
                break;

            try
            {
                var domain = tenantId.ToString();
                await action.SubmitGenerateAsync(
                    tenantId, domain, "sys-auto-schedule",
                    enableCapacityConstraint: false,
                    trigger: "auto");
                _logger.LogInformation("S2AutoScheduleJob 已提交租户 {TenantId}", tenantId);
            }
            catch (Exception ex)
            {
                // 单飞冲突或业务拒绝：记日志，继续下一租户
                _logger.LogWarning(ex, "S2AutoScheduleJob 跳过租户 {TenantId}", tenantId);
            }
        }
    }
}