27 lines
1.3 KiB
C#
27 lines
1.3 KiB
C#
using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Metadata.Builders;
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public class AlertFeedbackConfiguration : IEntityTypeConfiguration<AlertFeedback>
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{
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public void Configure(EntityTypeBuilder<AlertFeedback> builder)
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{
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builder.ToTable("alert_feedbacks");
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builder.HasKey(f => f.Id);
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builder.Property(f => f.Id).HasColumnName("id").HasDefaultValueSql("gen_random_uuid()");
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builder.Property(f => f.AlertId).HasColumnName("alert_id").IsRequired();
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builder.Property(f => f.UserId).HasColumnName("user_id").IsRequired();
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builder.Property(f => f.FeedbackType).HasColumnName("feedback_type").HasMaxLength(30).IsRequired()
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.HasConversion(v => v.ToDbString(), v => AlertFeedbackTypeExtensions.FromDbString(v));
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builder.Property(f => f.Comment).HasColumnName("comment").HasMaxLength(1000);
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builder.Property(f => f.CreatedAt).HasColumnName("created_at").HasDefaultValueSql("NOW()");
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builder.HasOne(f => f.Alert)
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.WithMany(a => a.Feedbacks)
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.HasForeignKey(f => f.AlertId)
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.OnDelete(DeleteBehavior.Cascade);
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builder.HasIndex(f => f.AlertId);
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builder.HasIndex(f => f.FeedbackType);
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builder.HasIndex(f => new { f.AlertId, f.UserId }).IsUnique();
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}
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} |