using Core.Entities;
using Core.Validation.Rules.BaseRules;

namespace Core.Validation.Rules.StudentRankingRules;

/// <summary>
/// Validation rule that checks if a student has ranked at least one regional event
/// </summary>
public class NoRegionalEventRule : RequiredEventTypeRuleBase
{
    protected override bool IsRequired(ValidationConfiguration config) => config.RequireRegionalEvent;

    protected override bool HasEventType(Student student) => student.RankedEvents.Any(e => e.RegionalEvent);

    protected override ValidationSeverity GetSeverity(ValidationConfiguration config) => config.NoRegionalEventSeverity;

    protected override string Code => "NO_REGIONAL_EVENT";

    protected override string Message => "No Regional Event";

    protected override string IconIdentifier => "RegionalEvent";
}