using EnvelopeGenerator.Finalizer.Job;
using Quartz;

namespace EnvelopeGenerator.Finalizer;

public static class Extensions
{
    public static IServiceCollectionQuartzConfigurator ScheduleJobDefault<TJob>(this IServiceCollectionQuartzConfigurator q,
        string croneEpression)
        where TJob : IJob
    {
        var name = $"{typeof(TJob).FullName}";
        var jobKey = new JobKey(name);

        return q.ScheduleJob<TJob>(trigger => trigger
            .WithIdentity(name + "-trigger")
            .WithCronSchedule(croneEpression),
            job => job.WithIdentity(jobKey)
        );
    }

    public static IServiceCollectionQuartzConfigurator ScheduleJobDefault<TJob>(this IServiceCollectionQuartzConfigurator q,
        IConfiguration configuration)
        where TJob : IJob
    {
        var expression = configuration[$"{typeof(TJob).Name}:CronExpression"];
        if (string.IsNullOrWhiteSpace(expression))
            throw new InvalidOperationException(
                "Cron expression for the Worker job is not configured. " +
                "Please provide a valid cron schedule in the configuration under " +
                $"'{typeof(TJob).FullName}:CronExpression'.");

        return q.ScheduleJobDefault<TJob>(expression);
    }
}