Version 1.0.0

Data.sql

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+create database QL_NhaHang
+go
+use Ql_NhaHang
+go 
+create table TableFood
+(
+id int identity primary key,
+name nvarchar(100) not null default N'Chưa đặt tên',
+status nvarchar(100) not null default N'Trống'-- || Có người 
+)
+go 
+create table Account
+(
+UserName nvarchar(100) primary key,
+DisplayName nvarchar(100) not null default N'Nhân viên',
+PassWord nvarchar(1000) not null,
+Type int default 0--staff
+)
+go
+create table FoodCategory
+(
+id int identity primary key,
+name nvarchar(100) not null default N'Chưa đặt tên'
+)
+go 
+create table Food
+(
+id int identity primary key,
+name nvarchar(100) not null default N'Chưa đặt tên',
+idCategory int not null,
+price float not null default 0
+foreign key (idCategory) references FoodCategory(id)
+)
+go 
+create table Bill
+(
+id int identity primary key,
+DateCheckIn DATETIME not null default GetDate(),
+DateCheckOut DATETIME,
+idTable int not null,
+status int not null default 0,--Đã thanh toán:1, chưa thanh toán:0
+discount int not null default 0
+foreign key (idTable) references TableFood(id)
+)
+GO 
+
+create table BillInfo
+(
+id int identity primary key,
+idBill int not null,
+idFood int not null,
+count int not null default 0
+foreign key(idBill) references Bill(id),
+foreign key(idFood) references Food(id)
+)
+go
+CREATE Procedure USP_Login
+@user nvarchar(100),@pass nvarchar(100)
+AS
+BEGIN
+SELECT * FROM dbo.Account WHERE UserName=@user AND PassWord=@pass
+END
+
+GO
+CREATE PROCEDURE USP_LoadMenuByIdTable
+@idTable int
+AS
+BEGIN
+SELECT c.name,B.count,A.discount,c.price
+FROM dbo.Bill A, dbo.BillInfo B, dbo.Food c
+WHERE A.id=b.idBill AND c.id=b.idFood AND A.idTable=@idTable AND A.status=0
+END
+
+GO
+CREATE PROCEDURE USP_LoadFoodListByIdCategory
+@idCate INT
+AS
+BEGIN
+SELECT * FROM dbo.Food WHERE idCategory=@idCate
+END
+GO 
+
+
+--TH1: Bàn chưa có Bill, khi thêm món ăn thì tạo Bill cho bàn--> tạo BillInfo
+--TH2: Bàn đã có Bill, tuy nhiên thêm món mới-->thêm idFood vào BillInfo+ Count
+--TH3: Bàn đã có Bill, chỉ thêm số lượng món ăn đã tồn tại-->tăng count theo idFood
+--Thêm món ăn vào bàn
+CREATE PROCEDURE USP_InsertBill
+@idTable INT
+AS
+BEGIN
+	INSERT dbo.Bill 
+	        ( DateCheckIn ,
+	          DateCheckOut ,
+	          idTable ,
+	          status,
+	          discount
+	        )
+	VALUES  ( GETDATE() , -- DateCheckIn - date
+	          NULL , -- DateCheckOut - date
+	          @idTable , -- idTable - int
+	          0,  -- status - int
+	          0
+	        )
+END
+
+GO
+CREATE PROCEDURE USP_InsertBillInfo
+@idBill INT, @idFood INT, @count INT
+AS
+BEGIN
+
+	DECLARE @isExitsBillInfo INT
+	DECLARE @foodCount INT = 1
+
+	SELECT @isExitsBillInfo = id, @foodCount = b.count 
+	FROM dbo.BillInfo AS b 
+	WHERE idBill = @idBill AND idFood = @idFood
+
+	IF (@isExitsBillInfo > 0)
+	BEGIN
+		DECLARE @newCount INT = @foodCount + @count
+		IF (@newCount > 0)
+			UPDATE dbo.BillInfo	SET count = @foodCount + @count WHERE idFood = @idFood
+		ELSE
+			DELETE dbo.BillInfo WHERE idBill = @idBill AND idFood = @idFood
+	END
+	ELSE
+	BEGIN
+		INSERT	dbo.BillInfo
+        ( idBill, idFood, count )
+		VALUES  ( @idBill, -- idBill - int
+          @idFood, -- idFood - int
+          @count  -- count - int
+          )
+	END
+END
+
+
+GO 
+CREATE TRIGGER UTG_InsertBillInfo
+ON dbo.BillInfo
+FOR INSERT
+AS
+BEGIN
+	DECLARE @idBill INT
+	SELECT @idBill=idBill FROM Inserted
+	DECLARE @idTable INT,@count INT=0
+	SELECT @idTable=idTable FROM dbo.Bill WHERE id=@idBill
+	SELECT @count=COUNT(*) FROM dbo.BillInfo WHERE idBill=@idBill--@count không cần thiết nhưng để chắc kèo, tránh những trường hợp PROC xét thiếu
+	IF(@count>0)
+	UPDATE dbo.TableFood SET status=N'Có người' WHERE id=@idTable
+	ELSE UPDATE dbo.TableFood SET status=N'Trống' WHERE id=@idTable
+END 
+GO
+
+CREATE TRIGGER UTG_UpdateBill
+ON dbo.Bill
+FOR UPDATE,INSERT
+AS
+BEGIN
+	DECLARE @idBill INT
+	SELECT @idBill=id FROM Inserted
+	DECLARE @idTable INT
+	SELECT @idTable=idTable FROM dbo.Bill WHERE id=@idBill
+	DECLARE @countBill INT=0,@countBillInfo INT=0
+	SELECT @countBillInfo=COUNT(*) FROM dbo.BillInfo WHERE idBill=@idBill
+	SELECT @countBill=COUNT(*) FROM dbo.Bill WHERE status=0 AND idTable=@idTable
+	IF(@countBill>0 AND @countBillInfo>0) UPDATE dbo.TableFood SET status=N'Có người' WHERE id=@idTable
+	ELSE UPDATE dbo.TableFood SET status=N'Trống' WHERE id=@idTable
+END 
+go
+CREATE PROCEDURE USP_ListPay
+@dateCheckOut DATE
+AS
+BEGIN 
+SELECT a.name [Tablename],b.DateCheckIn,b.DateCheckOut,b.discount,SUM(c.price*d.count) [TotalPrice],SUM(c.price*d.count*(100-b.discount)/100) [FinalPrice]
+FROM dbo.TableFood a, dbo.Bill b,dbo.Food c,dbo.BillInfo d
+WHERE b.idTable=a.id AND b.id=d.idBill AND c.id=d.idFood AND b.status=1 AND YEAR(b.DateCheckOut) =YEAR(@dateCheckOut) AND MONTH(b.DateCheckOut) =MONTH(@dateCheckOut) AND DAY(b.DateCheckOut) = DAY(@dateCheckOut)
+GROUP BY a.name,b.DateCheckIn,b.DateCheckOut,b.discount
+ORDER BY b.DateCheckOut DESC
+END 
+GO
+CREATE PROC SwitchTable
+@idTable1 INT,@idTable2 int
+AS
+BEGIN
+	DECLARE @idBill1 INT,@idBill2 INT,@countBillInfo1 INT,@countBillInfo2 INT
+	SELECT @idBill1=id FROM dbo.Bill WHERE idTable=@idTable1 AND status=0
+	SELECT @idBill2=id FROM dbo.Bill WHERE idTable=@idTable2 AND status=0
+	SELECT @countBillInfo1=COUNT(*) FROM dbo.BillInfo WHERE idBill=@idBill1
+	SELECT @countBillInfo2=COUNT(*) FROM dbo.BillInfo WHERE idBill=@idBill2
+		UPDATE dbo.Bill SET idTable=@idTable2 WHERE id=@idBill1
+		UPDATE dbo.Bill SET idTable=@idTable1 WHERE id=@idBill2
+    IF(@countBillInfo1=0) UPDATE dbo.TableFood SET status=N'Trống' WHERE id=@idTable2
+	IF(@countBillInfo2=0) UPDATE dbo.TableFood SET status=N'Trống' WHERE id=@idTable1
+END
+GO 
+EXEC dbo.SwitchTable @idTable1 = 3, -- int
+                     @idTable2 = 20  -- int
+GO
+CREATE PROCEDURE USP_GetListBill
+@fromDate DATE,@toDate DATE
+AS
+BEGIN 
+SELECT a.name [Tên bàn],b.DateCheckIn [Ngày vào],b.DateCheckOut [Ngày ra],b.discount [Giảm giá],SUM(c.price*d.count) [Tổng tiền],SUM(c.price*d.count*(100-b.discount)/100) [Thành tiền]
+FROM dbo.TableFood a, dbo.Bill b,dbo.Food c,dbo.BillInfo d
+WHERE b.idTable=a.id AND b.id=d.idBill AND c.id=d.idFood AND b.status=1 AND b.DateCheckIn>=@fromDate AND b.DateCheckOut<=@toDate
+GROUP BY a.name,b.DateCheckIn,b.DateCheckOut,b.discount
+END 
+GO
+
+CREATE PROCEDURE USP_GetAccount
+@userName NVARCHAR(100),@passWord NVARCHAR(100)
+as
+SELECT * FROM dbo.Account WHERE UserName=@userName AND PassWord=@passWord
+GO
+CREATE PROCEDURE USP_ChangeAccount
+@userName NVARCHAR(100),@displayName NVARCHAR(100),@newPassWord NVARCHAR(100)
+AS
+BEGIN
+UPDATE dbo.Account
+SET DisplayName=@displayName,PassWord=@newPassWord
+WHERE UserName=@userName
+END
+GO
+CREATE PROCEDURE USP_ChangeAccountOnlyDislayName
+@userName NVARCHAR(100),@displayName NVARCHAR(100)
+AS
+BEGIN
+UPDATE dbo.Account
+SET DisplayName=@displayName
+WHERE UserName=@userName
+END
+GO
+CREATE PROC USP_GetDisplayNameByUserName
+@userName Nvarchar(100)
+AS
+BEGIN
+SELECT * FROM dbo.Account WHERE UserName=@userName
+END 
+GO
+CREATE PROC USP_getFoodList
+AS
+BEGIN
+SELECT a.id [ID],a.name [Tên món ăn],b.name [Danh mục],a.price [Giá]
+FROM dbo.Food a INNER JOIN dbo.FoodCategory b ON b.id = a.idCategory
+END 
+GO
+--Chuyển định dạng chữ tiếng việt có dấu sang không dấu\
+CREATE FUNCTION [dbo].[fuConvertToUnsign1] ( @strInput NVARCHAR(4000) ) RETURNS NVARCHAR(4000) AS BEGIN IF @strInput IS NULL RETURN @strInput IF @strInput = '' RETURN @strInput DECLARE @RT NVARCHAR(4000) DECLARE @SIGN_CHARS NCHAR(136) DECLARE @UNSIGN_CHARS NCHAR (136) SET @SIGN_CHARS = N'ăâđêôơưàảãạáằẳẵặắầẩẫậấèẻẽẹéềểễệế ìỉĩịíòỏõọóồổỗộốờởỡợớùủũụúừửữựứỳỷỹỵý ĂÂĐÊÔƠƯÀẢÃẠÁẰẲẴẶẮẦẨẪẬẤÈẺẼẸÉỀỂỄỆẾÌỈĨỊÍ ÒỎÕỌÓỒỔỖỘỐỜỞỠỢỚÙỦŨỤÚỪỬỮỰỨỲỶỸỴÝ' +NCHAR(272)+ NCHAR(208) SET @UNSIGN_CHARS = N'aadeoouaaaaaaaaaaaaaaaeeeeeeeeee iiiiiooooooooooooooouuuuuuuuuuyyyyy AADEOOUAAAAAAAAAAAAAAAEEEEEEEEEEIIIII OOOOOOOOOOOOOOOUUUUUUUUUUYYYYYDD' DECLARE @COUNTER int DECLARE @COUNTER1 int SET @COUNTER = 1 WHILE (@COUNTER <=LEN(@strInput)) BEGIN SET @COUNTER1 = 1 WHILE (@COUNTER1 <=LEN(@SIGN_CHARS)+1) BEGIN IF UNICODE(SUBSTRING(@SIGN_CHARS, @COUNTER1,1)) = UNICODE(SUBSTRING(@strInput,@COUNTER ,1) ) BEGIN IF @COUNTER=1 SET @strInput = SUBSTRING(@UNSIGN_CHARS, @COUNTER1,1) + SUBSTRING(@strInput, @COUNTER+1,LEN(@strInput)-1) ELSE SET @strInput = SUBSTRING(@strInput, 1, @COUNTER-1) +SUBSTRING(@UNSIGN_CHARS, @COUNTER1,1) + SUBSTRING(@strInput, @COUNTER+1,LEN(@strInput)- @COUNTER) BREAK END SET @COUNTER1 = @COUNTER1 +1 END SET @COUNTER = @COUNTER +1 END SET @strInput = replace(@strInput,' ','-') RETURN @strInput END
+go
+CREATE PROC USP_getFoodListByName
+@name NVARCHAR(100)
+AS
+BEGIN
+SELECT a.id [ID],a.name [Tên món ăn],b.name [Danh mục],a.price [Giá]
+FROM dbo.Food a INNER JOIN dbo.FoodCategory b ON b.id = a.idCategory
+WHERE dbo.fuConvertToUnsign1(a.name) LIKE '%'+dbo.fuConvertToUnsign1(@name)+'%'
+END 
+GO
+CREATE PROC USP_InsertFood
+@name NVARCHAR(100),@idCate INT,@price FLOAT
+as
+INSERT INTO dbo.Food (name,idCategory,price) VALUES(@name,@idCate,@price)
+GO
+CREATE PROC USP_UpdateFood
+@name NVARCHAR(100),@idCate INT,@price FLOAT,@id int
+as
+UPDATE dbo.Food SET name=@name,idCategory=@idCate,price=@price WHERE id=@id
+GO
+CREATE TRIGGER UTG_DeleteBillInfo
+ON dbo.BillInfo
+FOR DELETE
+AS
+BEGIN
+DECLARE @idBill INT,@idTable INT,@count INT=0
+SELECT @idBill=idBill FROM Deleted
+SELECT @idTable=idTable FROM dbo.Bill WHERE id=@idBill
+SELECT @count=COUNT(*) 
+FROM dbo.BillInfo A INNER JOIN dbo.Bill B ON B.id = A.idBill
+WHERE B.status=0 AND b.id=@idBill
+IF(@count=0) UPDATE dbo.TableFood SET status=N'Trống' WHERE id=@idTable
+END 
+go
+SELECT id [ID], name [Tên danh mục] FROM dbo.FoodCategory
+GO
+CREATE PROC USP_InsertCate
+@name NVARCHAR(100)
+as
+INSERT dbo.FoodCategory
+(
+    name
+)
+VALUES
+(@name -- name - nvarchar(100)
+    )
+GO
+CREATE PROCEDURE USP_UpdateCate
+@name NVARCHAR(100),@id int
+AS
+UPDATE dbo.FoodCategory SET name=@name WHERE id=@id
+GO
+CREATE PROCEDURE USP_InsertTable
+@name NVARCHAR(100),@status NVARCHAR(100)
+AS
+INSERT dbo.TableFood
+(
+    name,
+    status
+)
+VALUES
+(   @name, -- name - nvarchar(100)
+    @status  -- status - nvarchar(100)
+    )
+GO
+CREATE PROCEDURE USP_UpdateTable
+@id INT,@name NVARCHAR(100),@status NVARCHAR(100)
+AS
+UPDATE dbo.TableFood SET name=@name,status=@status WHERE id=@id
+GO
+CREATE PROC USP_InsertAcc
+@user NVARCHAR(100),@display NVARCHAR(100),@pass NVARCHAR(100),@type int
+AS
+INSERT dbo.Account
+(
+    UserName,
+    DisplayName,
+    PassWord,
+    Type
+)
+VALUES
+(   @user, -- UserName - nvarchar(100)
+    @display, -- DisplayName - nvarchar(100)
+    @pass, -- PassWord - nvarchar(1000)
+    @type    -- Type - int
+    )
+GO
+CREATE PROCEDURE USP_UpdateAcc
+@display NVARCHAR(100),@type INT,@user NVARCHAR(100)
+AS
+UPDATE dbo.Account SET DisplayName=@display, Type=@type WHERE UserName=@user
+GO
+CREATE PROCEDURE USP_CheckUserName
+@user NVARCHAR(100)
+AS
+SELECT * FROM dbo.Account WHERE UserName=@user
+GO
+CREATE PROCEDURE USP_DeleteAcc
+@user NVARCHAR(100)
+AS
+DELETE dbo.Account WHERE UserName=@user
+GO
+--//Đối với trường hợp Xóa bàn, nếu xóa bàn thì sẽ phải xóa BillInfo và Bill=> ảnh hưởng
+--            //đến danh thu do đó không thể xóa trực tiếp bàn đó.
+--            //Theo suy nghĩ của bản thân thì: Chỉ cần update trạng thái bàn đó thành"Đã xóa"
+--            //sau đó không show bàn đó nữa =))
+CREATE PROCEDURE USP_DeleteTable
+@id INT
+AS
+UPDATE dbo.TableFood SET status=N'Đã xóa' WHERE id=@id
+GO
+CREATE PROC USP_GetListBillByEnglish--ReportViewer không nhận Tiếng Việt nên phải dùng Tiếng Anh
+@fromDate DATE,@toDate DATE
+AS
+BEGIN
+SELECT a.name,b.DateCheckIn,b.DateCheckOut,b.discount,SUM(c.price*d.count) [TotalPrice],SUM(c.price*d.count*(100-b.discount)/100) [FinalPrice]
+FROM dbo.TableFood a, dbo.Bill b,dbo.Food c,dbo.BillInfo d
+WHERE b.idTable=a.id AND b.id=d.idBill AND c.id=d.idFood AND b.status=1 AND b.DateCheckIn>=@fromDate AND b.DateCheckOut<=@toDate
+GROUP BY a.name,b.DateCheckIn,b.DateCheckOut,b.discount
+END
+GO
+INSERT [dbo].[Account] ([UserName], [DisplayName], [PassWord], [Type]) VALUES (N'root', N'Nguyễn Duy Cương', N'3724923114850596956133245243127987711', 2)
+GO 
+SELECT * FROM dbo.Account
+
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