86 lines
2 KiB
C#
86 lines
2 KiB
C#
using System.Collections.Generic;
|
|
using System.Linq;
|
|
|
|
using FluentValidation;
|
|
|
|
using MfGames.Gallium;
|
|
using MfGames.Nitride.Generators;
|
|
|
|
namespace MfGames.Nitride.Temporal.Schedules;
|
|
|
|
public enum SchedulePeriod
|
|
{
|
|
/// <summary>
|
|
/// Indicates that all the matching schedule periods are instant (zero time).
|
|
/// </summary>
|
|
Instant,
|
|
|
|
/// <summary>
|
|
/// Indicates that the entities will be scheduled a day apart.
|
|
/// </summary>
|
|
Day,
|
|
|
|
/// <summary>
|
|
/// Indicates that the entities will be scheduled seven days apart.
|
|
/// </summary>
|
|
Week,
|
|
}
|
|
|
|
/// <summary>
|
|
/// Applies schedules against the list of entities.
|
|
/// </summary>
|
|
[WithProperties]
|
|
public partial class ApplySchedules : OperationBase
|
|
{
|
|
private readonly IValidator<ApplySchedules> validator;
|
|
|
|
public ApplySchedules(
|
|
IValidator<ApplySchedules> validator,
|
|
Timekeeper timekeeper)
|
|
{
|
|
this.Timekeeper = timekeeper;
|
|
this.validator = validator;
|
|
this.Schedules = new List<ISchedule>();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets or sets the ordered list of schedules to apply to the entities.
|
|
/// </summary>
|
|
public IList<ISchedule> Schedules { get; set; }
|
|
|
|
/// <summary>
|
|
/// Gets or sets the timekeeper associated with this operation.
|
|
/// </summary>
|
|
public Timekeeper Timekeeper { get; set; }
|
|
|
|
/// <inheritdoc />
|
|
public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
|
|
{
|
|
this.validator.ValidateAndThrow(this);
|
|
|
|
return input.Select(this.Apply);
|
|
}
|
|
|
|
public ApplySchedules WithSchedules<TItem>(IEnumerable<TItem> items)
|
|
where TItem : ISchedule
|
|
{
|
|
this.Schedules = items.OfType<ISchedule>().ToList();
|
|
return this;
|
|
}
|
|
|
|
private Entity Apply(Entity entity)
|
|
{
|
|
foreach (ISchedule schedule in this.Schedules)
|
|
{
|
|
if (!schedule.CanApply(entity))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
entity = schedule.Apply(entity, this.Timekeeper);
|
|
}
|
|
|
|
return entity;
|
|
}
|
|
}
|