Add project files.

2026-01-18 00:30:29 +04:00
parent 9c5a7ce993
commit 61a598aceb
27 changed files with 1974 additions and 0 deletions
--- a/Data/ApplicationDbContext.cs
+++ b/Data/ApplicationDbContext.cs
@@ -0,0 +1,71 @@
+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);
+        }
+    }
+}