diff --git a/University/UniversityDatabaseImplement/Migrations/20240518164251_newMigration.Designer.cs b/University/UniversityDatabaseImplement/Migrations/20240518164251_newMigration.Designer.cs
new file mode 100644
index 0000000..3fb0cf9
--- /dev/null
+++ b/University/UniversityDatabaseImplement/Migrations/20240518164251_newMigration.Designer.cs
@@ -0,0 +1,467 @@
+// <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 UniversityDatabaseImplement;
+
+#nullable disable
+
+namespace UniversityDatabaseImplement.Migrations
+{
+    [DbContext(typeof(UniversityDatabase))]
+    [Migration("20240518164251_newMigration")]
+    partial class newMigration
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.4")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Attestation", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("FormOfEvaluation")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Score")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StudentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("StudentId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Attestations");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Discipline", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateOnly>("Date")
+                        .HasColumnType("date");
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("TeacherId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TeacherId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Disciplines");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudy", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateOnly>("Date")
+                        .HasColumnType("date");
+
+                    b.Property<string>("FormOfStudy")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Profile")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("PlanOfStudys");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudyTeacher", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("PlanOfStudyId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("TeacherId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PlanOfStudyId");
+
+                    b.HasIndex("TeacherId");
+
+                    b.ToTable("PlanOfStudyTeachers");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Statement", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("TeacherId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TeacherId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Statements");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Student", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("PlanOfStudyId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PlanOfStudyId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Students");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.StudentDiscipline", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("DisciplineId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StudentId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DisciplineId");
+
+                    b.HasIndex("StudentId");
+
+                    b.ToTable("StudentDisciplines");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Teacher", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("AcademicDegree")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Position")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Teachers");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.User", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Login")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Role")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Attestation", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.Student", "Student")
+                        .WithMany("Attestations")
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("Attestations")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Student");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Discipline", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.Teacher", "Teacher")
+                        .WithMany("Disciplines")
+                        .HasForeignKey("TeacherId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("Disciplines")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Teacher");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudy", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("PlanOfStudys")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudyTeacher", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.PlanOfStudy", "PlanOfStudy")
+                        .WithMany("Teachers")
+                        .HasForeignKey("PlanOfStudyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.Teacher", "Teacher")
+                        .WithMany("PlanOfStudyTeachers")
+                        .HasForeignKey("TeacherId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("PlanOfStudy");
+
+                    b.Navigation("Teacher");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Statement", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.Teacher", "Teacher")
+                        .WithMany("Statements")
+                        .HasForeignKey("TeacherId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("Statements")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Teacher");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Student", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.PlanOfStudy", "PlanOfStudy")
+                        .WithMany("Students")
+                        .HasForeignKey("PlanOfStudyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("Students")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("PlanOfStudy");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.StudentDiscipline", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.Discipline", "Discipline")
+                        .WithMany("Students")
+                        .HasForeignKey("DisciplineId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.Student", "Student")
+                        .WithMany("StudentDiscipline")
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Discipline");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Teacher", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("Teachers")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Discipline", b =>
+                {
+                    b.Navigation("Students");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudy", b =>
+                {
+                    b.Navigation("Students");
+
+                    b.Navigation("Teachers");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Student", b =>
+                {
+                    b.Navigation("Attestations");
+
+                    b.Navigation("StudentDiscipline");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Teacher", b =>
+                {
+                    b.Navigation("Disciplines");
+
+                    b.Navigation("PlanOfStudyTeachers");
+
+                    b.Navigation("Statements");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.User", b =>
+                {
+                    b.Navigation("Attestations");
+
+                    b.Navigation("Disciplines");
+
+                    b.Navigation("PlanOfStudys");
+
+                    b.Navigation("Statements");
+
+                    b.Navigation("Students");
+
+                    b.Navigation("Teachers");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/University/UniversityDatabaseImplement/Migrations/20240518164251_newMigration.cs b/University/UniversityDatabaseImplement/Migrations/20240518164251_newMigration.cs
new file mode 100644
index 0000000..fb0cbe1
--- /dev/null
+++ b/University/UniversityDatabaseImplement/Migrations/20240518164251_newMigration.cs
@@ -0,0 +1,41 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace UniversityDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class newMigration : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<DateOnly>(
+                name: "Date",
+                table: "PlanOfStudys",
+                type: "date",
+                nullable: false,
+                defaultValue: new DateOnly(1, 1, 1));
+
+            migrationBuilder.AddColumn<DateOnly>(
+                name: "Date",
+                table: "Disciplines",
+                type: "date",
+                nullable: false,
+                defaultValue: new DateOnly(1, 1, 1));
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Date",
+                table: "PlanOfStudys");
+
+            migrationBuilder.DropColumn(
+                name: "Date",
+                table: "Disciplines");
+        }
+    }
+}
diff --git a/University/UniversityDatabaseImplement/Migrations/UniversityDatabaseModelSnapshot.cs b/University/UniversityDatabaseImplement/Migrations/UniversityDatabaseModelSnapshot.cs
index 8261fef..b595910 100644
--- a/University/UniversityDatabaseImplement/Migrations/UniversityDatabaseModelSnapshot.cs
+++ b/University/UniversityDatabaseImplement/Migrations/UniversityDatabaseModelSnapshot.cs
@@ -1,458 +1,464 @@
-// <auto-generated />
-using System;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using UniversityDatabaseImplement;
-
-#nullable disable
-
-namespace UniversityDatabaseImplement.Migrations
-{
-    [DbContext(typeof(UniversityDatabase))]
-    partial class UniversityDatabaseModelSnapshot : ModelSnapshot
-    {
-        protected override void BuildModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.4")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128);
-
-            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Attestation", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("FormOfEvaluation")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<int>("Score")
-                        .HasColumnType("int");
-
-                    b.Property<int>("StudentId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("UserId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("StudentId");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("Attestations");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Discipline", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Description")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<int>("TeacherId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("UserId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("TeacherId");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("Disciplines");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudy", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("FormOfStudy")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<string>("Profile")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<int>("UserId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("PlanOfStudys");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudyTeacher", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("PlanOfStudyId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("TeacherId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("PlanOfStudyId");
-
-                    b.HasIndex("TeacherId");
-
-                    b.ToTable("PlanOfStudyTeachers");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Statement", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<DateTime>("Date")
-                        .HasColumnType("datetime2");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<int>("TeacherId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("UserId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("TeacherId");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("Statements");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Student", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<string>("PhoneNumber")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<int>("PlanOfStudyId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("UserId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("PlanOfStudyId");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("Students");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.StudentDiscipline", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("DisciplineId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("StudentId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("DisciplineId");
-
-                    b.HasIndex("StudentId");
-
-                    b.ToTable("StudentDisciplines");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Teacher", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("AcademicDegree")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<string>("Position")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<int>("UserId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("Teachers");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.User", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Email")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<string>("Login")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<string>("Password")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.Property<int>("Role")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Users");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Attestation", b =>
-                {
-                    b.HasOne("UniversityDatabaseImplement.Models.Student", "Student")
-                        .WithMany("Attestations")
-                        .HasForeignKey("StudentId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
-                        .WithMany("Attestations")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Student");
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Discipline", b =>
-                {
-                    b.HasOne("UniversityDatabaseImplement.Models.Teacher", "Teacher")
-                        .WithMany("Disciplines")
-                        .HasForeignKey("TeacherId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
-                        .WithMany("Disciplines")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Teacher");
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudy", b =>
-                {
-                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
-                        .WithMany("PlanOfStudys")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudyTeacher", b =>
-                {
-                    b.HasOne("UniversityDatabaseImplement.Models.PlanOfStudy", "PlanOfStudy")
-                        .WithMany("Teachers")
-                        .HasForeignKey("PlanOfStudyId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("UniversityDatabaseImplement.Models.Teacher", "Teacher")
-                        .WithMany("PlanOfStudyTeachers")
-                        .HasForeignKey("TeacherId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("PlanOfStudy");
-
-                    b.Navigation("Teacher");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Statement", b =>
-                {
-                    b.HasOne("UniversityDatabaseImplement.Models.Teacher", "Teacher")
-                        .WithMany("Statements")
-                        .HasForeignKey("TeacherId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
-                        .WithMany("Statements")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Teacher");
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Student", b =>
-                {
-                    b.HasOne("UniversityDatabaseImplement.Models.PlanOfStudy", "PlanOfStudy")
-                        .WithMany("Students")
-                        .HasForeignKey("PlanOfStudyId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
-                        .WithMany("Students")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("PlanOfStudy");
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.StudentDiscipline", b =>
-                {
-                    b.HasOne("UniversityDatabaseImplement.Models.Discipline", "Discipline")
-                        .WithMany("Students")
-                        .HasForeignKey("DisciplineId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("UniversityDatabaseImplement.Models.Student", "Student")
-                        .WithMany("StudentDiscipline")
-                        .HasForeignKey("StudentId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Discipline");
-
-                    b.Navigation("Student");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Teacher", b =>
-                {
-                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
-                        .WithMany("Teachers")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Discipline", b =>
-                {
-                    b.Navigation("Students");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudy", b =>
-                {
-                    b.Navigation("Students");
-
-                    b.Navigation("Teachers");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Student", b =>
-                {
-                    b.Navigation("Attestations");
-
-                    b.Navigation("StudentDiscipline");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.Teacher", b =>
-                {
-                    b.Navigation("Disciplines");
-
-                    b.Navigation("PlanOfStudyTeachers");
-
-                    b.Navigation("Statements");
-                });
-
-            modelBuilder.Entity("UniversityDatabaseImplement.Models.User", b =>
-                {
-                    b.Navigation("Attestations");
-
-                    b.Navigation("Disciplines");
-
-                    b.Navigation("PlanOfStudys");
-
-                    b.Navigation("Statements");
-
-                    b.Navigation("Students");
-
-                    b.Navigation("Teachers");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using UniversityDatabaseImplement;
+
+#nullable disable
+
+namespace UniversityDatabaseImplement.Migrations
+{
+    [DbContext(typeof(UniversityDatabase))]
+    partial class UniversityDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.4")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Attestation", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("FormOfEvaluation")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Score")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StudentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("StudentId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Attestations");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Discipline", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateOnly>("Date")
+                        .HasColumnType("date");
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("TeacherId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TeacherId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Disciplines");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudy", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateOnly>("Date")
+                        .HasColumnType("date");
+
+                    b.Property<string>("FormOfStudy")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Profile")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("PlanOfStudys");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudyTeacher", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("PlanOfStudyId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("TeacherId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PlanOfStudyId");
+
+                    b.HasIndex("TeacherId");
+
+                    b.ToTable("PlanOfStudyTeachers");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Statement", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("TeacherId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TeacherId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Statements");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Student", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("PlanOfStudyId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PlanOfStudyId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Students");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.StudentDiscipline", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("DisciplineId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StudentId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DisciplineId");
+
+                    b.HasIndex("StudentId");
+
+                    b.ToTable("StudentDisciplines");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Teacher", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("AcademicDegree")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Position")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Teachers");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.User", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Login")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Role")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Attestation", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.Student", "Student")
+                        .WithMany("Attestations")
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("Attestations")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Student");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Discipline", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.Teacher", "Teacher")
+                        .WithMany("Disciplines")
+                        .HasForeignKey("TeacherId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("Disciplines")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Teacher");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudy", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("PlanOfStudys")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudyTeacher", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.PlanOfStudy", "PlanOfStudy")
+                        .WithMany("Teachers")
+                        .HasForeignKey("PlanOfStudyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.Teacher", "Teacher")
+                        .WithMany("PlanOfStudyTeachers")
+                        .HasForeignKey("TeacherId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("PlanOfStudy");
+
+                    b.Navigation("Teacher");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Statement", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.Teacher", "Teacher")
+                        .WithMany("Statements")
+                        .HasForeignKey("TeacherId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("Statements")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Teacher");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Student", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.PlanOfStudy", "PlanOfStudy")
+                        .WithMany("Students")
+                        .HasForeignKey("PlanOfStudyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("Students")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("PlanOfStudy");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.StudentDiscipline", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.Discipline", "Discipline")
+                        .WithMany("Students")
+                        .HasForeignKey("DisciplineId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("UniversityDatabaseImplement.Models.Student", "Student")
+                        .WithMany("StudentDiscipline")
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Discipline");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Teacher", b =>
+                {
+                    b.HasOne("UniversityDatabaseImplement.Models.User", "User")
+                        .WithMany("Teachers")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Discipline", b =>
+                {
+                    b.Navigation("Students");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.PlanOfStudy", b =>
+                {
+                    b.Navigation("Students");
+
+                    b.Navigation("Teachers");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Student", b =>
+                {
+                    b.Navigation("Attestations");
+
+                    b.Navigation("StudentDiscipline");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Teacher", b =>
+                {
+                    b.Navigation("Disciplines");
+
+                    b.Navigation("PlanOfStudyTeachers");
+
+                    b.Navigation("Statements");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.User", b =>
+                {
+                    b.Navigation("Attestations");
+
+                    b.Navigation("Disciplines");
+
+                    b.Navigation("PlanOfStudys");
+
+                    b.Navigation("Statements");
+
+                    b.Navigation("Students");
+
+                    b.Navigation("Teachers");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/University/UniversityDatabaseImplement/UniversityDatabase.cs b/University/UniversityDatabaseImplement/UniversityDatabase.cs
index 2b73bad..c5d217c 100644
--- a/University/UniversityDatabaseImplement/UniversityDatabase.cs
+++ b/University/UniversityDatabaseImplement/UniversityDatabase.cs
@@ -11,7 +11,7 @@ namespace UniversityDatabaseImplement
             if (optionsBuilder.IsConfigured == false)
             {
                 //Возможно понадобится писать вместо (localdb) название пк, вот пк Егора:  DESKTOP-N8BRIPR; other-name: LAPTOP-DYCTATOR; other-name: DyCTaTOR
-                optionsBuilder.UseSqlServer(@"Data Source=DyCTaTOR\SQLEXPRESS;Initial Catalog=UniversityDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+                optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS;Initial Catalog=UniversityDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
             }
             base.OnConfiguring(optionsBuilder);
         }