private void btAdd_Click(object sender, EventArgs e)
{
int CMND = 0, SDT = 0;
string HoNV = "", TenNV = "", ChucVu = "", GhiChu = "";
HoNV = txtHoNV.Text.Trim();
TenNV = txtTenNV.Text.Trim();
ChucVu = txtChucNV.Text.Trim();
GhiChu = txtGhiChu.Text.Trim();
try
{
CMND = int.Parse(txtCMNDNV.Text);
SDT = int.Parse(txtSDTNV.Text);
}
catch (FormatException ex)
{
MessageBox.Show("CMND hoặc SDT chưa nhập hoặc không hợp lệ, nếu thêm thành công mặc định giá trị này bằng 0");
}
Employee emp = new Employee(HoNV, TenNV, ChucVu, CMND, SDT, GhiChu);
try
{
int i = new EmployeeBUS().Add(emp);
switch (i)
{
case -1:
MessageBox.Show("Lỗi, không thể thêm dữ liệu");
break;
case -2:
MessageBox.Show("Phải nhập đầy đủ họ, tên và chức vụ");
break;
default:
TaiKhoan tk = new TaiKhoan();
tk.MaNV = i;
tk.MatKhau = i.ToString();
db.TaiKhoans.InsertOnSubmit(tk);
db.SubmitChanges();
MessageBox.Show("Đã thêm một nhân viên ở mã " + i);
break;
}
LoadData();
}
catch (SqlException ex)
{
MessageBox.Show(ex.Message);
//throw;
}
}
private void btAdd_Click(object sender, EventArgs e)
{
List <ChiTietPhong> list = db.ChiTietPhongs.Where(c => c.MaPhong == int.Parse(cbbMaPhong.Text)).ToList();
bool available = false;
foreach (ChiTietPhong item in list)
{
if (item.TrangThaiPhong == true)
{
available = true;
}
}
if (available == true)
{
MessageBox.Show("Phòng đang bận");
}
else
{
try
{
if (dtNgayDatPhong.Value > dtNgayNhanPhong.Value)
{
MessageBox.Show("Ngày đặt không lớn hơn ngày nhận phòng");
}
else
{
ChiTietPhong ct = new ChiTietPhong();
ct.MaNV = int.Parse(txtMaNV.Text);
ct.MaKH = int.Parse(cbbMaKH.Text);
ct.MaPhong = int.Parse(cbbMaPhong.Text);
ct.NgayDatPhong = dtNgayDatPhong.Value;
ct.NgayNhanPhong = dtNgayNhanPhong.Value;
ct.NgayTraPhong = new DateTime(8888, 12, 30);
ct.LoaiHinhThue = txtLoaiHinhThue.Text;
ct.ThanhTien = 0;
ct.GhiChu = txtGhiChu.Text;
ct.TrangThaiPhong = true;
db.ChiTietPhongs.InsertOnSubmit(ct);
db.SubmitChanges();
LoadData();
MessageBox.Show("Thêm thành công");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
public void EditAccount(string fullName,
string address,
string email,
string pass,
string phone,
int department,
int role)
{
var query = from employeeUpdate in db.Employees where employeeUpdate.FullName == fullName select employeeUpdate;
foreach (Employee employee in query)
{
employee.EAddress = address;
employee.Email = email;
employee.Password = pass;
employee.Phone = phone;
employee.DepartmentID = department;
employee.RoleID = role;
}
try
{
db.SubmitChanges();
MessageBox.Show("Data Updated");
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
}
private void btAdd_Click(object sender, EventArgs e)
{
try
{
Phong p = new Phong();
p.MaPhong = int.Parse(txtMaPhong.Text);
p.SoGiuong = int.Parse(txtSoGiuong.Text);
p.GhiChu = txtGhiChu.Text;
db.Phongs.InsertOnSubmit(p);
db.SubmitChanges();
MessageBox.Show("Thêm thành công");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
LoadData();
}
public static void SetWorkerActive(string id)
{
Int32 _id = Int32.Parse(id);
LINQDataContext db = new LINQDataContext();
var result = (from e in db.PERSONEL
where e.id_personel.Equals(_id)
select e).First();
result.active = "T";
db.SubmitChanges();
}
public static void DeleteCustomer(string id)
{
LINQDataContext db = new LINQDataContext();
//Get customer to Delete
CLIENT delClient = db.CLIENT.First(e => e.id_client.Equals(id));
//Delete Employee
db.CLIENT.DeleteOnSubmit(delClient);
//Save changes to Database.
db.SubmitChanges();
}
public void AddAccount(Employee employee)
{
db.Employees.InsertOnSubmit(employee);
try
{
db.SubmitChanges();
MessageBox.Show("Data Inserted");
}
catch (Exception)
{
MessageBox.Show("Error");
}
}
public static void SaveRequestDetails(Int32 id, string desc, string status, string result, DateTime expDate)
{
LINQDataContext db = new LINQDataContext();
REQUEST request = (from e in db.REQUEST
where e.id_request.Equals(id)
select e).SingleOrDefault();
request.description = desc;
request.status = status;
request.result = result;
request.date_reg = expDate;
db.SubmitChanges();
}
public static void DeleteRequestsActivity(Int32 id)
{
LINQDataContext db = new LINQDataContext();
var activityToDelete = from e in db.ACTIVITY
where e.id_request == id
select e;
foreach (var activity in activityToDelete)
{
db.ACTIVITY.DeleteOnSubmit(activity);
}
db.SubmitChanges();
}
public static void EditActivity(string id, DateTime final, string status, string result)
{
//Create new Employee
LINQDataContext db = new LINQDataContext();
ACTIVITY Act = db.ACTIVITY.First(e => e.id_activity.Equals(id));
Act.date_fn_cn = final;
Act.status = status;
Act.result = result;
//Edit Activity to database
db.SubmitChanges();
return;
}
public static void DeleteCurrentRequest()
{
LINQDataContext db = new LINQDataContext();
var number = GetRequestId();
var requests = from e in db.REQUEST
where e.id_request.Equals(number)
select e;
foreach (var request in requests)
{
db.REQUEST.DeleteOnSubmit(request);
}
db.SubmitChanges();
}
public static void AddActivity(Int32 id, Int32 sn, string ad, string dc, DateTime regDate, DateTime exDate)
{
LINQDataContext db = new LINQDataContext();
ACTIVITY activity = new ACTIVITY();
activity.id_request = id;
activity.sequence_nb = sn;
activity.act_dict = ad;
activity.description = dc;
activity.date_reg = regDate;
activity.date_fn_cn = exDate;
activity.status = "ACT";
db.ACTIVITY.InsertOnSubmit(activity);
db.SubmitChanges();
}
public static void EditCustomer(string id, string name, string fname, string lname, string tel)
{
//Edit
LINQDataContext db = new LINQDataContext();
CLIENT newClient = db.CLIENT.First(e => e.id_client.Equals(id));
newClient.name = name;
newClient.first_name = fname;
newClient.last_name = lname;
newClient.tel = tel;
//Save changes to Database.
db.SubmitChanges();
return;
}
public static void EditPersonel(string id, string fname, string lname, string password, string active)
{
//Create new Employee
LINQDataContext db = new LINQDataContext();
PERSONEL Personel = db.PERSONEL.First(e => e.id_personel.Equals(id));
Personel.first_name = fname;
Personel.last_name = lname;
Personel.password = password;
Personel.active = active;
//Edit Employee to database
db.SubmitChanges();
return;
}
public static void AddVehicle(string nr_object, string name, string obj_type, int id_client)
{
//Create new Employee
LINQDataContext db = new LINQDataContext();
OBJECT newVehicle = new OBJECT();
newVehicle.nr_object = nr_object;
newVehicle.name = name;
newVehicle.obj_type = obj_type;
newVehicle.id_client = id_client;
//Add new Customer to database
db.OBJECT.InsertOnSubmit(newVehicle);
//Save changes to Database.
db.SubmitChanges();
}
public static void CreateEmptyRequest()
{
LINQDataContext db = new LINQDataContext();
REQUEST request = new REQUEST();
request.id_request = GetRequestId();
request.description = "";
request.status = "";
request.result = "";
request.date_reg = DateTime.Today;
request.date_fn_cn = DateTime.Today;
request.id_personel = 1;
request.nr_object = GetDefaultVehicle(); // Alles klar
db.REQUEST.InsertOnSubmit(request);
db.SubmitChanges();
}
public static void FulfillRequestInformation(Int32 idre, string desc, string stat, string resu, DateTime datr, DateTime datf, Int32 idpe, string nrob)
{
LINQDataContext db = new LINQDataContext();
REQUEST request = (from e in db.REQUEST
where e.id_request.Equals(idre)
select e).SingleOrDefault();
request.description = desc;
request.status = stat;
request.result = resu;
request.date_reg = datr;
request.date_fn_cn = datf;
request.id_personel = idpe;
request.nr_object = nrob;
db.SubmitChanges();
}
public static void AddCustomer(string name, string fname, string lname, string tel)
{
//Create new Employee
LINQDataContext db = new LINQDataContext();
CLIENT newClient = new CLIENT();
newClient.name = name;
newClient.first_name = fname;
newClient.last_name = lname;
newClient.tel = tel;
//Add new Customer to database
db.CLIENT.InsertOnSubmit(newClient);
//Save changes to Database.
db.SubmitChanges();
return;
}
public static void AddObject(string nr, string name, Int32 id, string type)
{
//Create new Employee
LINQDataContext db = new LINQDataContext();
OBJECT newObject = new OBJECT();
newObject.nr_object = nr;
newObject.name = name;
newObject.id_client = id;
newObject.obj_type = type;
//Add new Customer to database
db.OBJECT.InsertOnSubmit(newObject);
//Save changes to Database.
db.SubmitChanges();
return;
}
private void btXacNhan_Click(object sender, EventArgs e)
{
if (db.TaiKhoans.Where(c => c.MaNV == MaNV).FirstOrDefault().MatKhau != txtMatKhauCu.Text)
{
MessageBox.Show("Sai mật khẩu, yêu cầu nhập lại");
}
else if (txtMatKhauMoi.Text != txtXacNhanMatKhau.Text)
{
MessageBox.Show("Mật khẩu mới không khớp với mật khẩu xác nhận");
}
else
{
TaiKhoan tk = db.TaiKhoans.Where(c => c.MaNV == MaNV).FirstOrDefault();
tk.MatKhau = txtMatKhauMoi.Text;
db.SubmitChanges();
MessageBox.Show("Đổi mật khẩu thành công");
this.Close();
}
}
public void DeleteAccount(string fullName)
{
var query = from deleteEmployee in db.Employees where deleteEmployee.FullName == fullName select deleteEmployee;
foreach (var command in query)
{
db.Employees.DeleteOnSubmit(command);
}
try
{
db.SubmitChanges();
MessageBox.Show("Data Deleted");
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
}
public static void AddPersonel(string fname, string lname, string login, string role, string password, string active)
{
//Create new Employee
LINQDataContext db = new LINQDataContext();
PERSONEL newPersonel = new PERSONEL();
newPersonel.first_name = fname;
newPersonel.last_name = lname;
newPersonel.login = login;
newPersonel.password = password;
newPersonel.role = role;
newPersonel.active = active;
//Add new Employee to database
db.PERSONEL.InsertOnSubmit(newPersonel);
//Save changes to Database.
db.SubmitChanges();
return;
}
public static void UpdateActivity(Int32 id, Int32 sn, string dc, string wo, string status, DateTime dreg, DateTime dfc, string act)
{
//Int32 _idPersonel = 0;
LINQDataContext db = new LINQDataContext();
var result = (from e in db.ACTIVITY
where e.id_activity == id && e.sequence_nb == sn
select e).First();
var result1 = (from e in db.PERSONEL
where e.last_name.ToString().Equals(wo)
select e).First();
result.id_personel = result1.id_personel;
result.description = dc;
result.status = status;
result.date_reg = dreg;
result.date_fn_cn = dfc;
result.act_dict = act;
db.SubmitChanges();
}
private void GroupsForm_FormClosing(object sender, FormClosingEventArgs e)
{
dgvGroup[0, 0].Selected = true;
// ----------------------------------------------------------------------------------------------
//
var db = new LINQDataContext();
for (int rowCounter = 0; rowCounter < dgvGroup.RowCount - 1; rowCounter++)
{
try
{
//
// search dgvGroup.rows in db.Groups
//
int ID_No = 0;
int.TryParse(dgvGroup[0, rowCounter].Value.ToString(), out ID_No);
// Define the query expression.
var query = (from groups in db.Groups
where groups.ID == ID_No
select groups).SingleOrDefault();
if (query != null) // EDIT
{
try
{
int year = 0;
query.Semester_Entry_Year = (int.TryParse(dgvGroup[1, rowCounter].Value.ToString(), out year)) ? year : 0;
query.Semester_Entry_FS = (dgvGroup[2, rowCounter].Value != null) ?
((dgvGroup[2, rowCounter].Value.ToString() == colSemesterEntry.Items[0].ToString()) ? true : false) : true;
//
// find branch id in string ComboBox Select Academic field
//
int Branch_ID = 0;
string bIND = (dgvGroup[3, rowCounter].Value != null) ? dgvGroup[3, rowCounter].Value.ToString() : "";
if (bIND == "")
{
throw new Exception("Pleas Select a Branch for the Group by Group's Id (" + ID_No + ")");
}
string branch_id = "";
foreach (char ch in bIND.ToCharArray())
{
if (char.IsDigit(ch))
{
branch_id += ch.ToString();
}
else
{
Branch_ID = int.Parse(branch_id);
break;
}
}
query.Branch_Selection = Branch_ID;
//
int size = 0;
query.Size_No = (dgvGroup[4, rowCounter].Value != null) ? (int.TryParse(dgvGroup[4, rowCounter].Value.ToString(), out size)) ? size : 0 : 0;
db.SubmitChanges();
}
catch { }
}
else
{
//
// find branch id in string ComboBox Select Academic field
//
int Branch_ID = 0;
string bIND = (dgvGroup[3, rowCounter].Value != null) ? dgvGroup[3, rowCounter].Value.ToString() : "";
if (bIND == "")
{
throw new Exception("Pleas Select a Branch for the Group by Group's Id (" + ID_No + ")");
}
string branch_id = "";
foreach (char ch in bIND.ToCharArray())
{
if (char.IsDigit(ch))
{
branch_id += ch.ToString();
}
else
{
Branch_ID = int.Parse(branch_id);
break;
}
}
//
int size = 0;
int year = 0;
db.GroupsSave(ID_No, (int.TryParse(dgvGroup[1, rowCounter].Value.ToString(), out year)) ? year : 0,
(dgvGroup[2, rowCounter].Value != null) ?
((dgvGroup[2, rowCounter].Value.ToString() == colSemesterEntry.Items[0].ToString()) ? true : false) : true,
Branch_ID,
(dgvGroup[4, rowCounter].Value != null) ? (int.TryParse(dgvGroup[4, rowCounter].Value.ToString(), out size)) ? size : 0 : 0);
}
}
catch (Exception ex) { MessageBox.Show(ex.Message); }
}
}
private void GroupsForm_FormClosing(object sender, FormClosingEventArgs e)
{
dgvGroup[0, 0].Selected = true;
// ----------------------------------------------------------------------------------------------
//
var db = new LINQDataContext();
for (int rowCounter = 0; rowCounter < dgvGroup.RowCount - 1; rowCounter++)
{
try
{
//
// search dgvGroup.rows in db.Groups
//
int ID_No = 0;
int.TryParse(dgvGroup[0, rowCounter].Value.ToString(), out ID_No);
// Define the query expression.
var query = (from groups in db.Groups
where groups.ID == ID_No
select groups).SingleOrDefault();
if (query != null) // EDIT
{
try
{
int year = 0;
query.Semester_Entry_Year = (int.TryParse(dgvGroup[1, rowCounter].Value.ToString(), out year)) ? year : 0;
query.Semester_Entry_FS = (dgvGroup[2, rowCounter].Value != null) ?
((dgvGroup[2, rowCounter].Value.ToString() == colSemesterEntry.Items[0].ToString()) ? true : false) : true;
//
// find branch id in string ComboBox Select Academic field
//
int Branch_ID = 0;
string bIND = (dgvGroup[3, rowCounter].Value != null) ? dgvGroup[3, rowCounter].Value.ToString() : "";
if (bIND == "")
{
throw new Exception("Pleas Select a Branch for the Group by Group's Id (" + ID_No + ")");
}
string branch_id = "";
foreach (char ch in bIND.ToCharArray())
{
if (char.IsDigit(ch))
{
branch_id += ch.ToString();
}
else
{
Branch_ID = int.Parse(branch_id);
break;
}
}
query.Branch_Selection = Branch_ID;
//
int size = 0;
query.Size_No = (dgvGroup[4, rowCounter].Value != null) ? (int.TryParse(dgvGroup[4, rowCounter].Value.ToString(), out size)) ? size : 0 : 0;
db.SubmitChanges();
}
catch { }
}
else
{
//
// find branch id in string ComboBox Select Academic field
//
int Branch_ID = 0;
string bIND = (dgvGroup[3, rowCounter].Value != null) ? dgvGroup[3, rowCounter].Value.ToString() : "";
if (bIND == "")
{
throw new Exception("Pleas Select a Branch for the Group by Group's Id (" + ID_No + ")");
}
string branch_id = "";
foreach (char ch in bIND.ToCharArray())
{
if (char.IsDigit(ch))
{
branch_id += ch.ToString();
}
else
{
Branch_ID = int.Parse(branch_id);
break;
}
}
//
int size = 0;
int year = 0;
db.GroupsSave(ID_No, (int.TryParse(dgvGroup[1, rowCounter].Value.ToString(), out year)) ? year : 0,
(dgvGroup[2, rowCounter].Value != null) ?
((dgvGroup[2, rowCounter].Value.ToString() == colSemesterEntry.Items[0].ToString()) ? true : false) : true,
Branch_ID,
(dgvGroup[4, rowCounter].Value != null) ? (int.TryParse(dgvGroup[4, rowCounter].Value.ToString(), out size)) ? size : 0 : 0);
}
}
catch (Exception ex) { MessageBox.Show(ex.Message); }
}
}
public Boolean InsertNew(Object any)
{
if (any is Recruiter)
{
Recruiter obj = (Recruiter)any;
TabRecruiter rec = new TabRecruiter();
rec.fname = obj.FirstName;
rec.lname = obj.LastName;
rec.uname = obj.Username;
rec.mobile = obj.MobileNumber;
rec.email = obj.EmailAddress;
rec.address = obj.Address;
rec.designation = obj.Designation;
rec.organisation = obj.Organisation;
rec.dob = obj.DateOfBirth;
rec.gender = obj.Gender;
db.TabRecruiters.InsertOnSubmit(rec);
db.SubmitChanges();
if (this.InserLogin(obj))
{
return(true);
}
else
{
return(false);
}
}
else if (any is Seeker)
{
Seeker obj = (Seeker)any;
TabSeeker seek = new TabSeeker();
seek.fname = obj.FirstName;
seek.lname = obj.LastName;
seek.uname = obj.Username;
seek.mobile = obj.MobileNumber;
seek.email = obj.EmailAddress;
seek.address = obj.Address;
seek.dob = obj.DateOfBirth;
seek.gender = obj.Gender;
db.TabSeekers.InsertOnSubmit(seek);
db.SubmitChanges();
foreach (var i in obj.skills)
{
db.TabSkills.InsertOnSubmit(new TabSkill()
{
uname = obj.Username + obj.skills.IndexOf(i), skill = i, user = obj.Username
});
}
db.SubmitChanges();
if (this.InserLogin(obj))
{
return(true);
}
else
{
return(false);
}
}
return(false);
}