using Microsoft.EntityFrameworkCore.Metadata.Builders;
using Prefab.Data.Entities;

namespace Prefab.Data.Configs;

/// <summary>
/// Configuration class for the <see cref="SeederLog"/> entity.
/// </summary>
public class SeederLogConfig() : Prefab.Data.Configs.EntityConfig<SeederLog>(nameof(IPrefabDb.SeederLogs))
{
    /// <summary>
    /// Configuration of Entity Framework mapping for the <see cref="SeederLog"/> entity.
    /// </summary>
    public override void Configure(EntityTypeBuilder<SeederLog> builder)
    {
        ArgumentNullException.ThrowIfNull(builder);

        builder
            .HasKey(x => x.Id);
        
        builder
            .Property(x => x.Id)
            .ValueGeneratedOnAdd();
        
        builder.Property(x => x.SeederName)
            .HasMaxLength(Rules.SeederNameMaxLength)
            .IsRequired();
        
        builder.Property(x => x.RunMode)
            .HasMaxLength(Rules.SeederRunModeMaxLength)
            .IsRequired();
        
        builder
            .Property(x => x.RunAt)
            .IsRequired();
    }

    /// <summary>
    /// Validation rules for the <see cref="SeederLog"/> entity.
    /// </summary>
    public static class Rules
    {
        /// <summary>
        /// Maximum length to set for the seeder name.
        /// </summary>
        public const int SeederNameMaxLength = 256;
        
        /// <summary>
        /// Maximum length to set for the seeder name.
        /// </summary>
        public const int SeederRunModeMaxLength = 64;
    }
}