protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropForeignKey(
name: "FK_Courses_Students_StudentId",
table: "Courses");
migrationBuilder.DropForeignKey(
name: "FK_Courses_Teachers_TeacherId",
table: "Courses");
migrationBuilder.DropTable(
name: "AspNetRoleClaims");
migrationBuilder.DropTable(
name: "AspNetUserClaims");
migrationBuilder.DropTable(
name: "AspNetUserLogins");
migrationBuilder.DropTable(
name: "AspNetUserRoles");
migrationBuilder.DropTable(
name: "AspNetUserTokens");
migrationBuilder.DropTable(
name: "CourseAudits");
migrationBuilder.DropTable(
name: "Exams");
migrationBuilder.DropTable(
name: "TeacherAudits");
migrationBuilder.DropTable(
name: "AspNetRoles");
migrationBuilder.DropTable(
name: "AspNetUsers");
migrationBuilder.DropTable(
name: "Students");
migrationBuilder.DropTable(
name: "Teachers");
migrationBuilder.DropTable(
name: "Courses");
SQLRegister.DropSQL(migrationBuilder);
}
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "AspNetRoles",
columns: table => new
{
Id = table.Column <string>(type: "nvarchar(450)", nullable: false),
Name = table.Column <string>(type: "nvarchar(256)", maxLength: 256, nullable: true),
NormalizedName = table.Column <string>(type: "nvarchar(256)", maxLength: 256, nullable: true),
ConcurrencyStamp = table.Column <string>(type: "nvarchar(max)", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetRoles", x => x.Id);
});
migrationBuilder.CreateTable(
name: "AspNetUsers",
columns: table => new
{
Id = table.Column <string>(type: "nvarchar(450)", nullable: false),
UserName = table.Column <string>(type: "nvarchar(256)", maxLength: 256, nullable: true),
NormalizedUserName = table.Column <string>(type: "nvarchar(256)", maxLength: 256, nullable: true),
Email = table.Column <string>(type: "nvarchar(256)", maxLength: 256, nullable: true),
NormalizedEmail = table.Column <string>(type: "nvarchar(256)", maxLength: 256, nullable: true),
EmailConfirmed = table.Column <bool>(type: "bit", nullable: false),
PasswordHash = table.Column <string>(type: "nvarchar(max)", nullable: true),
SecurityStamp = table.Column <string>(type: "nvarchar(max)", nullable: true),
ConcurrencyStamp = table.Column <string>(type: "nvarchar(max)", nullable: true),
PhoneNumber = table.Column <string>(type: "nvarchar(max)", nullable: true),
PhoneNumberConfirmed = table.Column <bool>(type: "bit", nullable: false),
TwoFactorEnabled = table.Column <bool>(type: "bit", nullable: false),
LockoutEnd = table.Column <DateTimeOffset>(type: "datetimeoffset", nullable: true),
LockoutEnabled = table.Column <bool>(type: "bit", nullable: false),
AccessFailedCount = table.Column <int>(type: "int", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUsers", x => x.Id);
});
migrationBuilder.CreateTable(
name: "CourseAudits",
columns: table => new
{
Id = table.Column <Guid>(type: "uniqueidentifier", nullable: false),
AuditData = table.Column <string>(type: "nvarchar(max)", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_CourseAudits", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Students",
columns: table => new
{
Id = table.Column <Guid>(type: "uniqueidentifier", nullable: false),
FirstName = table.Column <string>(type: "nvarchar(100)", maxLength: 100, nullable: false),
LastName = table.Column <string>(type: "nvarchar(100)", maxLength: 100, nullable: false),
Email = table.Column <string>(type: "nvarchar(max)", nullable: false),
RegistrationNo = table.Column <string>(type: "nvarchar(10)", maxLength: 10, nullable: false),
PhoneNo = table.Column <string>(type: "nvarchar(max)", nullable: true),
CreatedAt = table.Column <DateTime>(type: "datetime2", nullable: false),
UpdatedAt = table.Column <DateTime>(type: "datetime2", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Students", x => x.Id);
});
migrationBuilder.CreateTable(
name: "TeacherAudits",
columns: table => new
{
Id = table.Column <Guid>(type: "uniqueidentifier", nullable: false),
AuditData = table.Column <string>(type: "nvarchar(max)", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_TeacherAudits", x => x.Id);
});
migrationBuilder.CreateTable(
name: "AspNetRoleClaims",
columns: table => new
{
Id = table.Column <int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
RoleId = table.Column <string>(type: "nvarchar(450)", nullable: false),
ClaimType = table.Column <string>(type: "nvarchar(max)", nullable: true),
ClaimValue = table.Column <string>(type: "nvarchar(max)", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetRoleClaims", x => x.Id);
table.ForeignKey(
name: "FK_AspNetRoleClaims_AspNetRoles_RoleId",
column: x => x.RoleId,
principalTable: "AspNetRoles",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserClaims",
columns: table => new
{
Id = table.Column <int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
UserId = table.Column <string>(type: "nvarchar(450)", nullable: false),
ClaimType = table.Column <string>(type: "nvarchar(max)", nullable: true),
ClaimValue = table.Column <string>(type: "nvarchar(max)", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserClaims", x => x.Id);
table.ForeignKey(
name: "FK_AspNetUserClaims_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserLogins",
columns: table => new
{
LoginProvider = table.Column <string>(type: "nvarchar(450)", nullable: false),
ProviderKey = table.Column <string>(type: "nvarchar(450)", nullable: false),
ProviderDisplayName = table.Column <string>(type: "nvarchar(max)", nullable: true),
UserId = table.Column <string>(type: "nvarchar(450)", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserLogins", x => new { x.LoginProvider, x.ProviderKey });
table.ForeignKey(
name: "FK_AspNetUserLogins_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserRoles",
columns: table => new
{
UserId = table.Column <string>(type: "nvarchar(450)", nullable: false),
RoleId = table.Column <string>(type: "nvarchar(450)", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserRoles", x => new { x.UserId, x.RoleId });
table.ForeignKey(
name: "FK_AspNetUserRoles_AspNetRoles_RoleId",
column: x => x.RoleId,
principalTable: "AspNetRoles",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_AspNetUserRoles_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserTokens",
columns: table => new
{
UserId = table.Column <string>(type: "nvarchar(450)", nullable: false),
LoginProvider = table.Column <string>(type: "nvarchar(450)", nullable: false),
Name = table.Column <string>(type: "nvarchar(450)", nullable: false),
Value = table.Column <string>(type: "nvarchar(max)", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserTokens", x => new { x.UserId, x.LoginProvider, x.Name });
table.ForeignKey(
name: "FK_AspNetUserTokens_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "Exams",
columns: table => new
{
Id = table.Column <Guid>(type: "uniqueidentifier", nullable: false),
Title = table.Column <string>(type: "nvarchar(250)", maxLength: 250, nullable: false),
TotalMark = table.Column <decimal>(type: "decimal(18,2)", nullable: false),
ObtainedMark = table.Column <decimal>(type: "decimal(18,2)", nullable: false, defaultValue: 0m),
CourseId = table.Column <Guid>(type: "uniqueidentifier", nullable: false),
TeacherId = table.Column <Guid>(type: "uniqueidentifier", nullable: false),
StudentId = table.Column <Guid>(type: "uniqueidentifier", nullable: true),
CreatedAt = table.Column <DateTime>(type: "datetime2", nullable: false),
UpdatedAt = table.Column <DateTime>(type: "datetime2", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Exams", x => x.Id);
table.ForeignKey(
name: "FK_Exams_Students_StudentId",
column: x => x.StudentId,
principalTable: "Students",
principalColumn: "Id",
onDelete: ReferentialAction.Restrict);
});
migrationBuilder.CreateTable(
name: "Teachers",
columns: table => new
{
Id = table.Column <Guid>(type: "uniqueidentifier", nullable: false),
FirstName = table.Column <string>(type: "nvarchar(max)", nullable: false),
LastName = table.Column <string>(type: "nvarchar(max)", nullable: false),
Email = table.Column <string>(type: "nvarchar(max)", nullable: false),
PhoneNo = table.Column <string>(type: "nvarchar(max)", nullable: false),
Designation = table.Column <int>(type: "int", nullable: false),
CourseId = table.Column <Guid>(type: "uniqueidentifier", nullable: true),
CreatedAt = table.Column <DateTime>(type: "datetime2", nullable: false),
UpdatedAt = table.Column <DateTime>(type: "datetime2", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Teachers", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Courses",
columns: table => new
{
Id = table.Column <Guid>(type: "uniqueidentifier", nullable: false),
Code = table.Column <string>(type: "nvarchar(10)", maxLength: 10, nullable: false),
Title = table.Column <string>(type: "nvarchar(250)", maxLength: 250, nullable: false),
Credit = table.Column <decimal>(type: "decimal(18,2)", nullable: false),
TeacherId = table.Column <Guid>(type: "uniqueidentifier", nullable: false),
StudentId = table.Column <Guid>(type: "uniqueidentifier", nullable: true),
CreatedAt = table.Column <DateTime>(type: "datetime2", nullable: false),
UpdatedAt = table.Column <DateTime>(type: "datetime2", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Courses", x => x.Id);
table.ForeignKey(
name: "FK_Courses_Students_StudentId",
column: x => x.StudentId,
principalTable: "Students",
principalColumn: "Id",
onDelete: ReferentialAction.Restrict);
table.ForeignKey(
name: "FK_Courses_Teachers_TeacherId",
column: x => x.TeacherId,
principalTable: "Teachers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_AspNetRoleClaims_RoleId",
table: "AspNetRoleClaims",
column: "RoleId");
migrationBuilder.CreateIndex(
name: "RoleNameIndex",
table: "AspNetRoles",
column: "NormalizedName",
unique: true,
filter: "[NormalizedName] IS NOT NULL");
migrationBuilder.CreateIndex(
name: "IX_AspNetUserClaims_UserId",
table: "AspNetUserClaims",
column: "UserId");
migrationBuilder.CreateIndex(
name: "IX_AspNetUserLogins_UserId",
table: "AspNetUserLogins",
column: "UserId");
migrationBuilder.CreateIndex(
name: "IX_AspNetUserRoles_RoleId",
table: "AspNetUserRoles",
column: "RoleId");
migrationBuilder.CreateIndex(
name: "EmailIndex",
table: "AspNetUsers",
column: "NormalizedEmail");
migrationBuilder.CreateIndex(
name: "UserNameIndex",
table: "AspNetUsers",
column: "NormalizedUserName",
unique: true,
filter: "[NormalizedUserName] IS NOT NULL");
migrationBuilder.CreateIndex(
name: "IX_Courses_Id_TeacherId",
table: "Courses",
columns: new[] { "Id", "TeacherId" });
migrationBuilder.CreateIndex(
name: "IX_Courses_StudentId",
table: "Courses",
column: "StudentId");
migrationBuilder.CreateIndex(
name: "IX_Courses_TeacherId",
table: "Courses",
column: "TeacherId");
migrationBuilder.CreateIndex(
name: "IX_Exams_CourseId",
table: "Exams",
column: "CourseId");
migrationBuilder.CreateIndex(
name: "IX_Exams_Id",
table: "Exams",
column: "Id");
migrationBuilder.CreateIndex(
name: "IX_Exams_StudentId",
table: "Exams",
column: "StudentId");
migrationBuilder.CreateIndex(
name: "IX_Exams_TeacherId",
table: "Exams",
column: "TeacherId",
unique: true);
migrationBuilder.CreateIndex(
name: "IX_Students_Id",
table: "Students",
column: "Id");
migrationBuilder.CreateIndex(
name: "IX_Teachers_CourseId",
table: "Teachers",
column: "CourseId");
migrationBuilder.CreateIndex(
name: "IX_Teachers_Id",
table: "Teachers",
column: "Id");
migrationBuilder.AddForeignKey(
name: "FK_Exams_Courses_CourseId",
table: "Exams",
column: "CourseId",
principalTable: "Courses",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
migrationBuilder.AddForeignKey(
name: "FK_Exams_Teachers_TeacherId",
table: "Exams",
column: "TeacherId",
principalTable: "Teachers",
principalColumn: "Id");
migrationBuilder.AddForeignKey(
name: "FK_Teachers_Courses_CourseId",
table: "Teachers",
column: "CourseId",
principalTable: "Courses",
principalColumn: "Id");
SQLRegister.RegisterSQL(migrationBuilder);
}