protected void btnOrder_Click(object sender, EventArgs e)
{
Order order = new Order();
order.OrderHotelRoomTypes = new List<OrderHotelRoomType>();
int sId = int.Parse(Request["sId"]);
_input = _db.SearchInputs.Find(sId);
order.StartDate = _input.DateCheckIn;
order.EndDate = _input.DateCheckOut;
order.Price = 0;
order.OrderHotelRoomTypes = new List<OrderHotelRoomType>();
if (lvRoomDetail.Items.Count > 0)
{
foreach (ListViewDataItem it in lvRoomDetail.Items)
{
HiddenField hidRoomTypeId = it.FindControl("hidRoomTypeId") as HiddenField;
HotelRoomType htrt = _db.HotelRoomTypes.Find(int.Parse(hidRoomTypeId.Value));
DropDownList ddlRoomCount = it.FindControl("ddlRoomCount") as DropDownList;
if (int.Parse(ddlRoomCount.SelectedValue) > 0)
{
Literal litPrice = it.FindControl("litPrice") as Literal;
order.Price += int.Parse(ddlRoomCount.SelectedValue) * int.Parse(litPrice.Text.Replace(".",""));
OrderHotelRoomType type = new OrderHotelRoomType();
type.HotelRoomType = htrt;
type.NumOfRoom = int.Parse(ddlRoomCount.SelectedValue);
TextBox txtPeople = it.FindControl("txtPeople") as TextBox;
int num;
if (int.TryParse(txtPeople.Text,out num)&&num>0)
{
type.NumOfPeople = num;
}
else
{
litError.Text = "cần phải nhập số người cho các phòng được chọn !";
return;
}
order.OrderHotelRoomTypes.Add(type);
}
}
}
if(order.Price==0)
{
litError.Text = "cần chọn ít nhất một phòng !";
return;
}
OrderContact contact = new OrderContact();
contact.Name = txtName.Text;
contact.Phone = txtPhone.Text;
contact.Adress = txtAdress.Text;
contact.Email = txtEmail.Text;
contact.BirthDay = order.StartDate;
order.OrderContact = contact;
order.OrderDate = DateTime.Now;
order.State = OrderStateEnum.NEW;
_db.Orders.Add(order);
_db.SaveChanges();
//Response.Redirect("http://google.com.vn");
}
protected void mnOrderBy_MenuItemClick(object sender, MenuEventArgs e)
{
int sId = int.Parse(Request["sId"]);
input = _db.SearchInputs.Find(sId);
if (e.Item.Value == "thap-nhat")
{
Hotel[] li = _db.Hotels.Where(x => (input.KeyWord.Length == 0 || x.Name.Contains(input.KeyWord)) && (input.CityId == 0 || x.City.Id == input.CityId)
&& (input.Star == 0 || input.Star == x.Star)).ToArray();
for (int i = 0; i < li.Length - 1; i++)
{
for (int j = i; j < li.Length; j++)
{
if (li[i].getMinPrice(input.DateCheckIn, input.DateCheckOut) > li[j].getMinPrice(input.DateCheckIn, input.DateCheckOut))
{
Hotel a = li[i];
li[i] = li[j];
li[j] = a;
}
}
}
lvHotel.DataSource = li;
lvHotel.DataBind();
}
else if (e.Item.Value == "cao-nhat")
{
Hotel[] li = _db.Hotels.Where(x => (input.KeyWord.Length == 0 || x.Name.Contains(input.KeyWord)) && (input.CityId == 0 || x.City.Id == input.CityId)
&& (input.Star == 0 || input.Star == x.Star)).ToArray();
for (int i = 0; i < li.Length - 1; i++)
{
for (int j = i; j < li.Length; j++)
{
if (li[i].getMinPrice(input.DateCheckIn, input.DateCheckOut) < li[j].getMinPrice(input.DateCheckIn, input.DateCheckOut))
{
Hotel a = li[i];
li[i] = li[j];
li[j] = a;
}
}
}
lvHotel.DataSource = li;
lvHotel.DataBind();
}
else if (e.Item.Value == "sao")
{
lvHotel.DataSource = _db.Hotels.Where(x => (input.KeyWord.Length == 0 || x.Name.Contains(input.KeyWord)) && (input.CityId == 0 || x.City.Id == input.CityId)
&& (input.Star == 0 || input.Star == x.Star)).OrderByDescending(x => x.Star).ToList();
lvHotel.DataBind();
}
}
protected void lvHotel_ItemDataBound(object sender, ListViewItemEventArgs e)
{
Literal litFeature = e.Item.FindControl("litFeature") as Literal;
if (litFeature != null)
{
int sId = int.Parse(Request["sId"]);
input = _db.SearchInputs.Find(sId);
int hotelId = int.Parse(DataBinder.Eval(e.Item.DataItem, "Id").ToString());
List<HotelFeature> htfs = _db.HotelFeatures.Where(x => x.HotelRoomTypes.Where(y => y.Hotel.Id == hotelId).Count() > 0).ToList();
foreach (HotelFeature hf in htfs)
litFeature.Text += "<div class='divFeatured'><b>" + hf.Name + "</b> miễn phí</div>";
Hotel hotel = _db.Hotels.Find(hotelId);
Literal litPrice = e.Item.FindControl("litPrice") as Literal;
litPrice.Text = FormatHelper.FormatPrice(hotel.getMinPrice(input.DateCheckIn, input.DateCheckOut).ToString());
}
}
protected void ButtonSearch_Click(object sender, EventArgs e)
{
try
{
string hotelName = TextBoxHotelName.Text;
string CheckInTime = TextBoxCheckIn.Text;
if (CheckInTime == "")
{
LiteralSearchError.Text = "<div class='error'>Bạn phải chọn ngày đến !</div>";
LiteralSearchError.Visible = true;
return;
}
string CheckOutTime = TextBoxCheckOut.Text;
if (CheckOutTime == "")
{
LiteralSearchError.Text = "<div class='error'>Bạn phải chọn ngày đi !</div>";
LiteralSearchError.Visible = true;
return;
}
SearchInput input = new SearchInput
{
KeyWord = hotelName,
DateCheckIn = DateTime.Parse(CheckInTime, CultureInfo.GetCultureInfo("en-Gb")),
DateCheckOut = DateTime.Parse(CheckOutTime, CultureInfo.GetCultureInfo("en-Gb")),
CityId = int.Parse(ddlCity.SelectedValue),
Star = int.Parse(ddlStar.SelectedValue)
};
_db.SearchInputs.Add(input);
_db.SaveChanges();
Response.Redirect("/tim-kiem?sId=" + input.Id);
}
catch
{
LiteralSearchError.Text = "<div class='error'>đã xảy ra lỗi !</div>";
LiteralSearchError.Visible = true;
}
}
protected void ButtonSearch_Click(object sender, EventArgs e)
{
try
{
string hotelName = TextBoxHotelName.Text;
string CheckInTime = TextBoxNgayDen.Text;
string CheckOutTime = TextBoxNgayDi.Text;
SearchInput input = new SearchInput
{
KeyWord = hotelName,
DateCheckIn = DateTime.Parse(CheckInTime, CultureInfo.GetCultureInfo("en-Gb")),
DateCheckOut = DateTime.Parse(CheckOutTime, CultureInfo.GetCultureInfo("en-Gb")),
CityId = int.Parse(ddlCity.SelectedValue),
Star = int.Parse(ddlStar.SelectedValue)
};
DatPhongKhachSanDbContext db = new DatPhongKhachSanDbContext();
db.SearchInputs.Add(input);
db.SaveChanges();
Response.Redirect("/tim-kiem?sId=" + input.Id);
}
catch
{
}
}
private void LoadData()
{
try
{
int sId = int.Parse(Request["sId"]);
input = _db.SearchInputs.Find(sId);
TextBoxHotelName.Text = input.KeyWord;
TextBoxNgayDen.Text = input.DateCheckIn.ToString("dd/MM/yyyy");
TextBoxNgayDi.Text = input.DateCheckOut.ToString("dd/MM/yyyy");
ddlCity.DataSource = _db.Cities.OrderBy(x => x.Name).ToList();
ddlCity.DataValueField = "Id";
ddlCity.DataTextField = "Name";
ddlCity.DataBind();
ddlCity.Items.Insert(0, new ListItem("Tất cả", "0"));
ddlCity.SelectedValue = input.CityId.ToString();
ddlStar.SelectedValue = input.Star.ToString();
hidHotelTag.Value = string.Join(",", _db.Hotels.Select(x => x.Name).ToList());
Hotel[] li = _db.Hotels.Where(x => (input.KeyWord.Length == 0 || x.Name.Contains(input.KeyWord)) && (input.CityId == 0 || x.City.Id == input.CityId)
&& (input.Star == 0 || input.Star == x.Star)).ToArray();
for (int i = 0; i < li.Length - 1; i++)
{
for (int j = i; j < li.Length; j++)
{
if (li[i].getMinPrice(input.DateCheckIn, input.DateCheckOut) > li[j].getMinPrice(input.DateCheckIn, input.DateCheckOut))
{
Hotel a = li[i];
li[i] = li[j];
li[j] = a;
}
}
}
lvHotel.DataSource = li;
lvHotel.DataBind();
}
catch { };
}
protected void kiemtragia_Click(object sender, EventArgs e)
{
try
{
string CheckInTime = ngay_den.Text;
if (CheckInTime == "")
{
return;
}
string CheckOutTime = ngay_di.Text;
if (CheckOutTime == "")
{
litError.Text = "Chon ngay tra phong";
return;
}
SearchInput input;
int id;
if (int.TryParse(Request["sId"], out id))
{
input = _db.SearchInputs.Find(id);
input.DateCheckIn = DateTime.Parse(CheckInTime, CultureInfo.GetCultureInfo("en-Gb"));
input.DateCheckOut = DateTime.Parse(CheckOutTime, CultureInfo.GetCultureInfo("en-Gb"));
}
else
{
input = new SearchInput
{
KeyWord = "",
DateCheckIn = DateTime.Parse(CheckInTime, CultureInfo.GetCultureInfo("en-Gb")),
DateCheckOut = DateTime.Parse(CheckOutTime, CultureInfo.GetCultureInfo("en-Gb"))
};
_db.SearchInputs.Add(input);
_db.SaveChanges();
Response.Redirect("/chi-tiet-khach-san-" + Page.RouteData.Values["hotelId"] + "?sId=" + input.Id);
}
}
catch
{
}
}
private void LoadData()
{
int id = int.Parse(Page.RouteData.Values["hotelId"].ToString());
_hotel = _db.Hotels.Find(id);
int sId = 0;
if (int.TryParse(Request["sId"], out sId))
{
_input = _db.SearchInputs.Find(sId);
ngay_den.Text = _input.DateCheckIn.ToString("dd/MM/yyyy");
ngay_di.Text = _input.DateCheckOut.ToString("dd/MM/yyyy");
lvRoomDetail.DataSource = _hotel.getListHotelRoomType(_input.DateCheckIn, _input.DateCheckOut);
lvRoomDetail.DataBind();
}
else
{
btnOrder.Visible = false;
}
}
protected void lvRoomDetail_ItemDataBound(object sender, ListViewItemEventArgs e)
{
DropDownList ddlRoomCount = e.Item.FindControl("ddlRoomCount") as DropDownList;
if (ddlRoomCount != null)
{
int sId = int.Parse(Request["sId"]);
_input = _db.SearchInputs.Find(sId);
int id = int.Parse(DataBinder.Eval(e.Item.DataItem, "Id").ToString());
HotelRoomType htrt = _db.HotelRoomTypes.Find(id);
int max = htrt.MaxPeople - _db.GetNumOfRoomTypeOrder(_input.DateCheckIn,_input.DateCheckOut,htrt.Id);
for (int i = 0; i < max; i++)
{
ddlRoomCount.Items.Add(new ListItem(i + " Phòng", i.ToString()));
}
Literal litPrice = e.Item.FindControl("litPrice") as Literal;
litPrice.Text =FormatHelper.FormatPrice( htrt.getTotalPrice(_input.DateCheckIn, _input.DateCheckOut).ToString());
}
}
