diff --git a/VeterinaryView/VeterinaryDatabaseImplement/Migrations/20240425184611_InitialCreate.Designer.cs b/VeterinaryView/VeterinaryDatabaseImplement/Migrations/20240425184611_InitialCreate.Designer.cs
new file mode 100644
index 0000000..6cd3d63
--- /dev/null
+++ b/VeterinaryView/VeterinaryDatabaseImplement/Migrations/20240425184611_InitialCreate.Designer.cs
@@ -0,0 +1,549 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using VeterinaryDatabaseImplement;
+
+#nullable disable
+
+namespace VeterinaryDatabaseImplement.Migrations
+{
+    [DbContext(typeof(VeterinaryDatabase))]
+    [Migration("20240425184611_InitialCreate")]
+    partial class InitialCreate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.16")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Doctor", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("DoctorFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Login")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Doctors");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Drug", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<string>("DrugName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Drugs");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.DrugMedication", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("DrugId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("MedicationId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DrugId");
+
+                    b.HasIndex("MedicationId");
+
+                    b.ToTable("DrugMedications");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Medication", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("DoctorId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("MedicationName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DoctorId");
+
+                    b.ToTable("Medications");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Owner", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Login")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("OwnerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Owners");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Pet", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("OwnerId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("PetBreed")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PetGender")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PetName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PetType")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("OwnerId");
+
+                    b.ToTable("Pets");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Purchase", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DatePurchase")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("DrugId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("OwnerId")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DrugId");
+
+                    b.HasIndex("OwnerId");
+
+                    b.ToTable("Purchases");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.PurchasePet", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("PetId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PurchaseId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PetId");
+
+                    b.HasIndex("PurchaseId");
+
+                    b.ToTable("PurchasePets");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Service", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("DoctorId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("ServiceName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("VisitId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DoctorId");
+
+                    b.HasIndex("VisitId");
+
+                    b.ToTable("Services");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.ServiceMedication", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("MedicationId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ServiceId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MedicationId");
+
+                    b.HasIndex("ServiceId");
+
+                    b.ToTable("ServiceMedications");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Visit", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("DateVisit")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int?>("DoctorId")
+                        .IsRequired()
+                        .HasColumnType("int");
+
+                    b.Property<int>("OwnerId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DoctorId");
+
+                    b.HasIndex("OwnerId");
+
+                    b.ToTable("Visits");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.VisitPet", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("PetId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("VisitId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PetId");
+
+                    b.HasIndex("VisitId");
+
+                    b.ToTable("VisitPets");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.DrugMedication", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Drug", "Drug")
+                        .WithMany("Medications")
+                        .HasForeignKey("DrugId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Medication", "Medication")
+                        .WithMany("DrugMedications")
+                        .HasForeignKey("MedicationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Drug");
+
+                    b.Navigation("Medication");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Medication", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Doctor", null)
+                        .WithMany("Medications")
+                        .HasForeignKey("DoctorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Pet", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Owner", null)
+                        .WithMany("Pets")
+                        .HasForeignKey("OwnerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Purchase", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Drug", "Drug")
+                        .WithMany("Purchases")
+                        .HasForeignKey("DrugId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Owner", "Owner")
+                        .WithMany("Purchases")
+                        .HasForeignKey("OwnerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Drug");
+
+                    b.Navigation("Owner");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.PurchasePet", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Pet", "Pet")
+                        .WithMany()
+                        .HasForeignKey("PetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Purchase", "Purchase")
+                        .WithMany("Pets")
+                        .HasForeignKey("PurchaseId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Pet");
+
+                    b.Navigation("Purchase");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Service", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Doctor", "Doctor")
+                        .WithMany("Services")
+                        .HasForeignKey("DoctorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Visit", null)
+                        .WithMany("Services")
+                        .HasForeignKey("VisitId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Doctor");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.ServiceMedication", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Medication", "Medication")
+                        .WithMany("ServiceMedications")
+                        .HasForeignKey("MedicationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Service", "Service")
+                        .WithMany("Medications")
+                        .HasForeignKey("ServiceId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Medication");
+
+                    b.Navigation("Service");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Visit", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Doctor", "Doctor")
+                        .WithMany("Visits")
+                        .HasForeignKey("DoctorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Owner", "Owner")
+                        .WithMany("Visits")
+                        .HasForeignKey("OwnerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Doctor");
+
+                    b.Navigation("Owner");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.VisitPet", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Pet", "Pet")
+                        .WithMany("VisitPets")
+                        .HasForeignKey("PetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Visit", "Visit")
+                        .WithMany("Pets")
+                        .HasForeignKey("VisitId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Pet");
+
+                    b.Navigation("Visit");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Doctor", b =>
+                {
+                    b.Navigation("Medications");
+
+                    b.Navigation("Services");
+
+                    b.Navigation("Visits");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Drug", b =>
+                {
+                    b.Navigation("Medications");
+
+                    b.Navigation("Purchases");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Medication", b =>
+                {
+                    b.Navigation("DrugMedications");
+
+                    b.Navigation("ServiceMedications");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Owner", b =>
+                {
+                    b.Navigation("Pets");
+
+                    b.Navigation("Purchases");
+
+                    b.Navigation("Visits");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Pet", b =>
+                {
+                    b.Navigation("VisitPets");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Purchase", b =>
+                {
+                    b.Navigation("Pets");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Service", b =>
+                {
+                    b.Navigation("Medications");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Visit", b =>
+                {
+                    b.Navigation("Pets");
+
+                    b.Navigation("Services");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/VeterinaryView/VeterinaryDatabaseImplement/Migrations/20240425184611_InitialCreate.cs b/VeterinaryView/VeterinaryDatabaseImplement/Migrations/20240425184611_InitialCreate.cs
new file mode 100644
index 0000000..dc27ee4
--- /dev/null
+++ b/VeterinaryView/VeterinaryDatabaseImplement/Migrations/20240425184611_InitialCreate.cs
@@ -0,0 +1,413 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace VeterinaryDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Doctors",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    DoctorFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Login = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Doctors", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Drugs",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    DrugName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Price = table.Column<double>(type: "float", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Drugs", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Owners",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    OwnerFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Login = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Owners", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Medications",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    MedicationName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Price = table.Column<double>(type: "float", nullable: false),
+                    DoctorId = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Medications", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Medications_Doctors_DoctorId",
+                        column: x => x.DoctorId,
+                        principalTable: "Doctors",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Pets",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    OwnerId = table.Column<int>(type: "int", nullable: false),
+                    PetName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    PetType = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    PetBreed = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    PetGender = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Pets", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Pets_Owners_OwnerId",
+                        column: x => x.OwnerId,
+                        principalTable: "Owners",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Purchases",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    OwnerId = table.Column<int>(type: "int", nullable: false),
+                    DrugId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false),
+                    Sum = table.Column<double>(type: "float", nullable: false),
+                    DatePurchase = table.Column<DateTime>(type: "datetime2", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Purchases", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Purchases_Drugs_DrugId",
+                        column: x => x.DrugId,
+                        principalTable: "Drugs",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Purchases_Owners_OwnerId",
+                        column: x => x.OwnerId,
+                        principalTable: "Owners",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Visits",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    OwnerId = table.Column<int>(type: "int", nullable: false),
+                    DoctorId = table.Column<int>(type: "int", nullable: false),
+                    DateVisit = table.Column<DateTime>(type: "datetime2", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Visits", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Visits_Doctors_DoctorId",
+                        column: x => x.DoctorId,
+                        principalTable: "Doctors",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Visits_Owners_OwnerId",
+                        column: x => x.OwnerId,
+                        principalTable: "Owners",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "DrugMedications",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    DrugId = table.Column<int>(type: "int", nullable: false),
+                    MedicationId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_DrugMedications", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_DrugMedications_Drugs_DrugId",
+                        column: x => x.DrugId,
+                        principalTable: "Drugs",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_DrugMedications_Medications_MedicationId",
+                        column: x => x.MedicationId,
+                        principalTable: "Medications",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "PurchasePets",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    PurchaseId = table.Column<int>(type: "int", nullable: false),
+                    PetId = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PurchasePets", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_PurchasePets_Pets_PetId",
+                        column: x => x.PetId,
+                        principalTable: "Pets",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_PurchasePets_Purchases_PurchaseId",
+                        column: x => x.PurchaseId,
+                        principalTable: "Purchases",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Services",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ServiceName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    DoctorId = table.Column<int>(type: "int", nullable: false),
+                    VisitId = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Services", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Services_Doctors_DoctorId",
+                        column: x => x.DoctorId,
+                        principalTable: "Doctors",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Services_Visits_VisitId",
+                        column: x => x.VisitId,
+                        principalTable: "Visits",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "VisitPets",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    VisitId = table.Column<int>(type: "int", nullable: false),
+                    PetId = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_VisitPets", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_VisitPets_Pets_PetId",
+                        column: x => x.PetId,
+                        principalTable: "Pets",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_VisitPets_Visits_VisitId",
+                        column: x => x.VisitId,
+                        principalTable: "Visits",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ServiceMedications",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ServiceId = table.Column<int>(type: "int", nullable: false),
+                    MedicationId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ServiceMedications", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ServiceMedications_Medications_MedicationId",
+                        column: x => x.MedicationId,
+                        principalTable: "Medications",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_ServiceMedications_Services_ServiceId",
+                        column: x => x.ServiceId,
+                        principalTable: "Services",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_DrugMedications_DrugId",
+                table: "DrugMedications",
+                column: "DrugId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_DrugMedications_MedicationId",
+                table: "DrugMedications",
+                column: "MedicationId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Medications_DoctorId",
+                table: "Medications",
+                column: "DoctorId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Pets_OwnerId",
+                table: "Pets",
+                column: "OwnerId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PurchasePets_PetId",
+                table: "PurchasePets",
+                column: "PetId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PurchasePets_PurchaseId",
+                table: "PurchasePets",
+                column: "PurchaseId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Purchases_DrugId",
+                table: "Purchases",
+                column: "DrugId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Purchases_OwnerId",
+                table: "Purchases",
+                column: "OwnerId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ServiceMedications_MedicationId",
+                table: "ServiceMedications",
+                column: "MedicationId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ServiceMedications_ServiceId",
+                table: "ServiceMedications",
+                column: "ServiceId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Services_DoctorId",
+                table: "Services",
+                column: "DoctorId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Services_VisitId",
+                table: "Services",
+                column: "VisitId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_VisitPets_PetId",
+                table: "VisitPets",
+                column: "PetId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_VisitPets_VisitId",
+                table: "VisitPets",
+                column: "VisitId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Visits_DoctorId",
+                table: "Visits",
+                column: "DoctorId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Visits_OwnerId",
+                table: "Visits",
+                column: "OwnerId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "DrugMedications");
+
+            migrationBuilder.DropTable(
+                name: "PurchasePets");
+
+            migrationBuilder.DropTable(
+                name: "ServiceMedications");
+
+            migrationBuilder.DropTable(
+                name: "VisitPets");
+
+            migrationBuilder.DropTable(
+                name: "Purchases");
+
+            migrationBuilder.DropTable(
+                name: "Medications");
+
+            migrationBuilder.DropTable(
+                name: "Services");
+
+            migrationBuilder.DropTable(
+                name: "Pets");
+
+            migrationBuilder.DropTable(
+                name: "Drugs");
+
+            migrationBuilder.DropTable(
+                name: "Visits");
+
+            migrationBuilder.DropTable(
+                name: "Doctors");
+
+            migrationBuilder.DropTable(
+                name: "Owners");
+        }
+    }
+}
diff --git a/VeterinaryView/VeterinaryDatabaseImplement/Migrations/VeterinaryDatabaseModelSnapshot.cs b/VeterinaryView/VeterinaryDatabaseImplement/Migrations/VeterinaryDatabaseModelSnapshot.cs
new file mode 100644
index 0000000..97f9874
--- /dev/null
+++ b/VeterinaryView/VeterinaryDatabaseImplement/Migrations/VeterinaryDatabaseModelSnapshot.cs
@@ -0,0 +1,546 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using VeterinaryDatabaseImplement;
+
+#nullable disable
+
+namespace VeterinaryDatabaseImplement.Migrations
+{
+    [DbContext(typeof(VeterinaryDatabase))]
+    partial class VeterinaryDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.16")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Doctor", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("DoctorFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Login")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Doctors");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Drug", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<string>("DrugName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Drugs");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.DrugMedication", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("DrugId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("MedicationId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DrugId");
+
+                    b.HasIndex("MedicationId");
+
+                    b.ToTable("DrugMedications");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Medication", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("DoctorId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("MedicationName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DoctorId");
+
+                    b.ToTable("Medications");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Owner", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Login")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("OwnerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Owners");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Pet", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("OwnerId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("PetBreed")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PetGender")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PetName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PetType")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("OwnerId");
+
+                    b.ToTable("Pets");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Purchase", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DatePurchase")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("DrugId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("OwnerId")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DrugId");
+
+                    b.HasIndex("OwnerId");
+
+                    b.ToTable("Purchases");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.PurchasePet", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("PetId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PurchaseId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PetId");
+
+                    b.HasIndex("PurchaseId");
+
+                    b.ToTable("PurchasePets");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Service", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("DoctorId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("ServiceName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("VisitId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DoctorId");
+
+                    b.HasIndex("VisitId");
+
+                    b.ToTable("Services");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.ServiceMedication", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("MedicationId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ServiceId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MedicationId");
+
+                    b.HasIndex("ServiceId");
+
+                    b.ToTable("ServiceMedications");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Visit", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("DateVisit")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int?>("DoctorId")
+                        .IsRequired()
+                        .HasColumnType("int");
+
+                    b.Property<int>("OwnerId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DoctorId");
+
+                    b.HasIndex("OwnerId");
+
+                    b.ToTable("Visits");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.VisitPet", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("PetId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("VisitId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PetId");
+
+                    b.HasIndex("VisitId");
+
+                    b.ToTable("VisitPets");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.DrugMedication", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Drug", "Drug")
+                        .WithMany("Medications")
+                        .HasForeignKey("DrugId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Medication", "Medication")
+                        .WithMany("DrugMedications")
+                        .HasForeignKey("MedicationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Drug");
+
+                    b.Navigation("Medication");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Medication", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Doctor", null)
+                        .WithMany("Medications")
+                        .HasForeignKey("DoctorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Pet", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Owner", null)
+                        .WithMany("Pets")
+                        .HasForeignKey("OwnerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Purchase", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Drug", "Drug")
+                        .WithMany("Purchases")
+                        .HasForeignKey("DrugId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Owner", "Owner")
+                        .WithMany("Purchases")
+                        .HasForeignKey("OwnerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Drug");
+
+                    b.Navigation("Owner");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.PurchasePet", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Pet", "Pet")
+                        .WithMany()
+                        .HasForeignKey("PetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Purchase", "Purchase")
+                        .WithMany("Pets")
+                        .HasForeignKey("PurchaseId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Pet");
+
+                    b.Navigation("Purchase");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Service", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Doctor", "Doctor")
+                        .WithMany("Services")
+                        .HasForeignKey("DoctorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Visit", null)
+                        .WithMany("Services")
+                        .HasForeignKey("VisitId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Doctor");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.ServiceMedication", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Medication", "Medication")
+                        .WithMany("ServiceMedications")
+                        .HasForeignKey("MedicationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Service", "Service")
+                        .WithMany("Medications")
+                        .HasForeignKey("ServiceId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Medication");
+
+                    b.Navigation("Service");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Visit", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Doctor", "Doctor")
+                        .WithMany("Visits")
+                        .HasForeignKey("DoctorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Owner", "Owner")
+                        .WithMany("Visits")
+                        .HasForeignKey("OwnerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Doctor");
+
+                    b.Navigation("Owner");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.VisitPet", b =>
+                {
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Pet", "Pet")
+                        .WithMany("VisitPets")
+                        .HasForeignKey("PetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("VeterinaryDatabaseImplement.Models.Visit", "Visit")
+                        .WithMany("Pets")
+                        .HasForeignKey("VisitId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Pet");
+
+                    b.Navigation("Visit");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Doctor", b =>
+                {
+                    b.Navigation("Medications");
+
+                    b.Navigation("Services");
+
+                    b.Navigation("Visits");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Drug", b =>
+                {
+                    b.Navigation("Medications");
+
+                    b.Navigation("Purchases");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Medication", b =>
+                {
+                    b.Navigation("DrugMedications");
+
+                    b.Navigation("ServiceMedications");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Owner", b =>
+                {
+                    b.Navigation("Pets");
+
+                    b.Navigation("Purchases");
+
+                    b.Navigation("Visits");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Pet", b =>
+                {
+                    b.Navigation("VisitPets");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Purchase", b =>
+                {
+                    b.Navigation("Pets");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Service", b =>
+                {
+                    b.Navigation("Medications");
+                });
+
+            modelBuilder.Entity("VeterinaryDatabaseImplement.Models.Visit", b =>
+                {
+                    b.Navigation("Pets");
+
+                    b.Navigation("Services");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}