26 lines
829 B
C#
26 lines
829 B
C#
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using Microsoft.EntityFrameworkCore;
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using OtaFleet.Api.Data.Entities;
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namespace OtaFleet.Api.Data;
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public class OtaDbContext : DbContext
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{
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public OtaDbContext(DbContextOptions<OtaDbContext> options) : base(options) { }
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public DbSet<Vehicle> Vehicles => Set<Vehicle>();
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public DbSet<VehicleGroup> VehicleGroups => Set<VehicleGroup>();
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public DbSet<FirmwareUpdate> FirmwareUpdates => Set<FirmwareUpdate>();
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public DbSet<Deployment> Deployments => Set<Deployment>();
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protected override void OnModelCreating(ModelBuilder modelBuilder)
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{
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base.OnModelCreating(modelBuilder);
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modelBuilder.Entity<Vehicle>()
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.HasOne(v => v.Group)
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.WithMany(g => g.Vehicles)
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.HasForeignKey(v => v.GroupId)
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.OnDelete(DeleteBehavior.SetNull);
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}
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}
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