private void cmdDelete_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Czy na pewno chcesz usunąć wskazane pozycje?", Application.ProductName, MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
{
try
{
var recordCount = 0;
var sqlParamWithValue = new HashSet <Tuple <string, object> >();
foreach (Teacher t in olvSubject.CheckedObjects)
{
sqlParamWithValue.Add(new Tuple <string, object>("@ID", t.ID));
}
using (var scope = AppSession.TypeContainer.BeginLifetimeScope())
{
var dbs = scope.Resolve <IDataBaseService>();
recordCount = dbs.RemoveManyRecordsAsync(TeacherSQL.DeleteTeacher(), sqlParamWithValue).Result;
}
GetData(olvSubject);
MessageBox.Show($"Liczba usuniętych rekordów: {recordCount}", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private async Task <int> UpdateTeacherAsync(dlgTeacher dlg, int id)
{
using (var scope = AppSession.TypeContainer.BeginLifetimeScope())
{
var dbs = scope.Resolve <IDataBaseService>();
return(await dbs.UpdateRecordAsync(TeacherSQL.UpdateTeacher(), CreateUpdateParams(dlg, id)));
}
}
private async Task <IEnumerable <Teacher> > GetSchoolTeacherList()
{
try
{
using (var scope = AppSession.TypeContainer.BeginLifetimeScope())
{
var dbs = scope.Resolve <IDataBaseService>();
return(await dbs.FetchRecordSetAsync(TeacherSQL.SelectTeacher(UserSession.User.Settings.SchoolID.ToString()), TeacherModel));
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(new HashSet <Teacher>());
}
}
int AddSchoolTeacher(List <Teacher> tcr)
{
try
{
var sqlParamWithValue = new HashSet <IDictionary <string, object> >();
foreach (var t in tcr)
{
sqlParamWithValue.Add(CreateParamWithValue(t));
}
using (var scope = AppSession.TypeContainer.BeginLifetimeScope())
{
var dbs = scope.Resolve <IDataBaseService>();
return(dbs.AddManyRecordsAsync(TeacherSQL.InsertTeacher(), sqlParamWithValue).Result.RecordCount);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(-1);
}
}
public static void RegisterSQL(MigrationBuilder migrationBuilder)
{
migrationBuilder.Sql(TeacherSQL.SpGetTeacherById());
migrationBuilder.Sql(CourseSQL.CoursesByTeacherView());
migrationBuilder.Sql(CourseSQL.CourseInsertTrigger());
}
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: "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: "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),
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: "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: "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");
});
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_Courses_CourseId",
column: x => x.CourseId,
principalTable: "Courses",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_Exams_Students_StudentId",
column: x => x.StudentId,
principalTable: "Students",
principalColumn: "Id",
onDelete: ReferentialAction.Restrict);
table.ForeignKey(
name: "FK_Exams_Teachers_TeacherId",
column: x => x.TeacherId,
principalTable: "Teachers",
principalColumn: "Id");
});
migrationBuilder.Sql(TeacherSQL.SpGetTeacherById());
migrationBuilder.Sql(TeacherSQL.SpDeleteTeacherById());
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",
table: "Courses",
column: "Id");
migrationBuilder.CreateIndex(
name: "IX_Courses_StudentId",
table: "Courses",
column: "StudentId");
migrationBuilder.CreateIndex(
name: "IX_Courses_TeacherId",
table: "Courses",
column: "TeacherId",
unique: true);
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_Id",
table: "Teachers",
column: "Id");
}