71 lines
2.7 KiB
C#
71 lines
2.7 KiB
C#
using Microsoft.EntityFrameworkCore;
|
|
using LogisticsApp.Server.Models;
|
|
|
|
namespace LogisticsApp.Server.Data
|
|
{
|
|
public class ApplicationDbContext : DbContext
|
|
{
|
|
public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : base(options) { }
|
|
|
|
public DbSet<Order> Orders { get; set; }
|
|
public DbSet<Vehicle> Vehicles { get; set; }
|
|
public DbSet<WaybillEntry> WaybillEntries { get; set; }
|
|
public DbSet<User> Users { get; set; }
|
|
|
|
protected override void OnModelCreating(ModelBuilder modelBuilder)
|
|
{
|
|
foreach (var entityType in modelBuilder.Model.GetEntityTypes())
|
|
{
|
|
foreach (var property in entityType.GetProperties())
|
|
{
|
|
if (property.ClrType == typeof(DateTime))
|
|
{
|
|
modelBuilder.Entity(entityType.ClrType)
|
|
.Property<DateTime>(property.Name)
|
|
.HasConversion(
|
|
v => v.Kind == DateTimeKind.Unspecified
|
|
? DateTime.SpecifyKind(v, DateTimeKind.Utc)
|
|
: v.ToUniversalTime(),
|
|
v => DateTime.SpecifyKind(v, DateTimeKind.Utc));
|
|
}
|
|
else if (property.ClrType == typeof(DateTime?))
|
|
{
|
|
modelBuilder.Entity(entityType.ClrType)
|
|
.Property<DateTime?>(property.Name)
|
|
.HasConversion(
|
|
v => !v.HasValue
|
|
? v
|
|
: (v.Value.Kind == DateTimeKind.Unspecified
|
|
? DateTime.SpecifyKind(v.Value, DateTimeKind.Utc)
|
|
: v.Value.ToUniversalTime()),
|
|
v => v.HasValue
|
|
? DateTime.SpecifyKind(v.Value, DateTimeKind.Utc)
|
|
: v);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
modelBuilder.Entity<Order>()
|
|
.HasIndex(o => o.Status);
|
|
|
|
modelBuilder.Entity<Order>()
|
|
.HasIndex(o => o.OrderDate);
|
|
|
|
modelBuilder.Entity<Order>()
|
|
.HasIndex(o => o.ClientName);
|
|
|
|
modelBuilder.Entity<Vehicle>()
|
|
.HasIndex(v => v.LicensePlate);
|
|
|
|
modelBuilder.Entity<WaybillEntry>()
|
|
.HasIndex(w => new { w.VehicleId, w.Date });
|
|
|
|
modelBuilder.Entity<User>()
|
|
.HasIndex(u => u.Username)
|
|
.IsUnique();
|
|
|
|
base.OnModelCreating(modelBuilder);
|
|
}
|
|
}
|
|
} |