33 lines
1.8 KiB
C#
33 lines
1.8 KiB
C#
using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Metadata.Builders;
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public class PatientConfiguration : IEntityTypeConfiguration<Patient>
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{
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public void Configure(EntityTypeBuilder<Patient> builder)
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{
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builder.ToTable("patients", "clinical", t =>
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{
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t.HasCheckConstraint("chk_patients_blood_type",
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"blood_type IS NULL OR blood_type IN ('A+', 'A-', 'B+', 'B-', 'AB+', 'AB-', 'O+', 'O-')");
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});
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builder.HasKey(p => p.Id);
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builder.Property(p => p.Id).HasColumnName("id").HasDefaultValueSql("gen_random_uuid()");
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builder.Property(p => p.Mrn).HasColumnName("mrn").HasMaxLength(20).IsRequired();
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builder.Property(p => p.FullName).HasColumnName("full_name").HasMaxLength(200).IsRequired();
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builder.Property(p => p.DateOfBirth).HasColumnName("date_of_birth");
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builder.Property(p => p.Sex).HasColumnName("sex").HasMaxLength(10);
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builder.Property(p => p.BloodType)
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.HasColumnName("blood_type")
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.HasMaxLength(10)
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.HasConversion(
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v => v.HasValue ? v.Value.ToDbString() : null,
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v => v == null ? null : BloodTypeExtensions.FromDbString(v));
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builder.Property(p => p.EmergencyContact).HasColumnName("emergency_contact").HasMaxLength(500);
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builder.Property(p => p.AllergiesJson).HasColumnName("allergies_json").HasColumnType("jsonb");
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builder.Property(p => p.NoKnownAllergies).HasColumnName("no_known_allergies").HasDefaultValue(false);
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builder.Property(p => p.CreatedAt).HasColumnName("created_at").HasDefaultValueSql("NOW()");
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builder.Property(p => p.UpdatedAt).HasColumnName("updated_at").HasDefaultValueSql("NOW()");
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builder.HasIndex(p => p.Mrn).IsUnique().HasDatabaseName("ix_patients_mrn");
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}
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} |