fix issue: Manual Job not be added into Scheduler

Author: zhengbw

src/SilkierQuartz/Configuration/ServiceCollectionExtensions.cs

@@ -59,7 +59,7 @@ public static IServiceCollection AddSilkierQuartz(
             types.ForEach(t =>
             {
                 var so = t.GetCustomAttribute<SilkierQuartzAttribute>();
-                services.AddQuartzJob(t, so.Identity ?? t.Name, so.Group, so.Description ?? t.FullName);
+                services.AddQuartzJob(t, so.Identity ?? t.Name, so.Manual ? true : false, so.Group, so.Description ?? t.FullName);
             });
             return services;
         }

src/SilkierQuartz/HostedService/IJobRegistratorExtensions.cs

@@ -35,18 +35,18 @@ public static IServiceCollection AddQuartzJobDetail(this IServiceCollection serv
             return services;
         }
 
-        public static IServiceCollection AddQuartzJob<TJob>(this IServiceCollection services, string identity, string? group = null, string? description = null) where TJob : class
+        public static IServiceCollection AddQuartzJob<TJob>(this IServiceCollection services, string identity, bool durability = false, string? group = null, string? description = null) where TJob : class
         {
-            return services.AddQuartzJob(typeof(TJob), identity, group, description);
+            return services.AddQuartzJob(typeof(TJob), identity, durability, group, description);
         }
 
-        public static IServiceCollection AddQuartzJob(this IServiceCollection services, Type t, string identity, string? group = null, string? description = null)
+        public static IServiceCollection AddQuartzJob(this IServiceCollection services, Type t, string identity, bool durability = false, string ? group = null, string? description = null)
         {
             if (!services.Any(sd => sd.ServiceType == t))
             {
                 services.AddTransient(t);
             }
-            var jobDetail = JobBuilder.Create(t).WithIdentity(identity, group).WithDescription(description).Build();
+            var jobDetail = JobBuilder.Create(t).StoreDurably(durability).WithIdentity(identity, group).WithDescription(description).Build();
             services.AddSingleton<IScheduleJob>(provider => new ScheduleJob(jobDetail, new List<ITrigger>()));
             return services;
         }

src/SilkierQuartz/HostedService/QuartzHostedService.cs

@@ -43,25 +43,32 @@ public async Task StartAsync(CancellationToken cancellationToken)
 
             foreach (var scheduleJob in _scheduleJobs)
             {
-                var isNewJob = true;
-                foreach (var trigger in scheduleJob.Triggers)
+                if (scheduleJob.Triggers != null && scheduleJob.Triggers.Any())
                 {
-
-                    if (isNewJob)
+                    var isNewJob = true;
+                    foreach (var trigger in scheduleJob.Triggers)
                     {
-                        if (!(await _scheduler.CheckExists(scheduleJob.JobDetail.Key, cancellationToken) ))
+
+                        if (isNewJob)
                         {
-                            await _scheduler.ScheduleJob(scheduleJob.JobDetail, trigger, cancellationToken);
+                            if (!(await _scheduler.CheckExists(scheduleJob.JobDetail.Key, cancellationToken)))
+                            {
+                                await _scheduler.ScheduleJob(scheduleJob.JobDetail, trigger, cancellationToken);
+                            }
                         }
-                    }
-                    else
-                    {
-                        if (!( await _scheduler.CheckExists(trigger.Key, cancellationToken)))
+                        else
                         {
-                            await _scheduler.ScheduleJob(trigger, cancellationToken);
+                            if (!(await _scheduler.CheckExists(trigger.Key, cancellationToken)))
+                            {
+                                await _scheduler.ScheduleJob(trigger, cancellationToken);
+                            }
                         }
+                        isNewJob = false;
                     }
-                    isNewJob = false;
+                }
+                else
+                {
+                    await _scheduler.AddJob(scheduleJob.JobDetail, true, cancellationToken);
                 }
             }
         }