39 lines
1.9 KiB
C#
39 lines
1.9 KiB
C#
using Microsoft.EntityFrameworkCore;
|
|
using Microsoft.EntityFrameworkCore.Metadata.Builders;
|
|
|
|
public class WardGatewayConfiguration : IEntityTypeConfiguration<WardGateway>
|
|
{
|
|
public void Configure(EntityTypeBuilder<WardGateway> builder)
|
|
{
|
|
builder.ToTable("ward_gateways", t =>
|
|
{
|
|
t.HasCheckConstraint("chk_ward_gateways_status",
|
|
"status IN ('ONLINE','DEGRADED','OFFLINE')");
|
|
});
|
|
builder.HasKey(g => g.Id);
|
|
builder.Property(g => g.Id).HasColumnName("id").HasDefaultValueSql("gen_random_uuid()");
|
|
builder.Property(g => g.SiteId).HasColumnName("site_id");
|
|
builder.Property(g => g.GatewayCode).HasColumnName("gateway_code").HasMaxLength(64).IsRequired();
|
|
builder.Property(g => g.Department).HasColumnName("department").HasMaxLength(100).IsRequired();
|
|
builder.Property(g => g.Status)
|
|
.HasColumnName("status")
|
|
.HasMaxLength(16)
|
|
.HasConversion(v => v.ToDbString(), v => GatewayStatusExtensions.FromDbString(v))
|
|
.HasDefaultValueSql("'OFFLINE'")
|
|
.HasSentinel((GatewayStatus)(-1));
|
|
builder.Property(g => g.ReportedBufferDepth).HasColumnName("reported_buffer_depth").HasDefaultValue(0);
|
|
builder.Property(g => g.LastHeartbeatAt).HasColumnName("last_heartbeat_at");
|
|
builder.Property(g => g.LastSyncAt).HasColumnName("last_sync_at");
|
|
builder.Property(g => g.CreatedAt).HasColumnName("created_at").HasDefaultValueSql("NOW()");
|
|
|
|
builder.HasOne(g => g.Site)
|
|
.WithMany(s => s.Gateways)
|
|
.HasForeignKey(g => g.SiteId)
|
|
.OnDelete(DeleteBehavior.Restrict);
|
|
|
|
builder.HasIndex(g => new { g.SiteId, g.GatewayCode }).IsUnique();
|
|
builder.HasIndex(g => new { g.SiteId, g.Department });
|
|
builder.HasIndex(g => g.Status).HasFilter("status != 'ONLINE'");
|
|
}
|
|
}
|