public void Create()
{
DBConnect db = new DBConnect();
bool isOpen = db.OpenConnection();
if (isOpen)
{
MySqlConnection conn = db.GetConn();
MySqlCommand cmd = new MySqlCommand();
cmd.Connection = conn;
//Dropping and Creating the tables
//Manager Table
cmd.CommandText = "DROP TABLE IF EXISTS Manager";
cmd.ExecuteNonQuery();
cmd.CommandText = @"CREATE TABLE Manager (
ManagerID INTEGER PRIMARY KEY,
ManagerName TEXT,
ManagerPhone TEXT,
ManagerEmail TEXT,
ManagerAddress TEXT
)";
cmd.ExecuteNonQuery();
//Employee Table
cmd.CommandText = "DROP TABLE IF EXISTS Employee";
cmd.ExecuteNonQuery();
cmd.CommandText = @"CREATE TABLE Employee (
EmployeeID INTEGER PRIMARY KEY,
EmployeeName TEXT,
EmployeePhone TEXT,
EmployeeEmail TEXT,
EmployeeAddress TEXT
)";
cmd.ExecuteNonQuery();
//Member Table
cmd.CommandText = "DROP TABLE IF EXISTS Member";
cmd.ExecuteNonQuery();
cmd.CommandText = @"CREATE TABLE Member (
MemberID INTEGER AUTO_INCREMENT PRIMARY KEY,
MemberName TEXT,
MemberAddress TEXT,
MemberEmail TEXT,
MemberDOB TEXT,
MemberPhone TEXT
)";
cmd.ExecuteNonQuery();
//Product Table
cmd.CommandText = "DROP TABLE IF EXISTS Product";
cmd.ExecuteNonQuery();
cmd.CommandText = @"CREATE TABLE Product (
ProductID INTEGER AUTO_INCREMENT PRIMARY KEY,
ProductName TEXT,
ProductPrice INTEGER,
ProductType TEXT,
ProductStatus TEXT,
ProductDiscount INTEGER,
DateOrdered TEXT,
DateAddedToInv TEXT,
ManagerID INTEGER,
ManagerName TEXT,
EmployeeID INTEGER,
EmployeeName TEXT,
FOREIGN KEY (ManagerID)
REFERENCES Manager (ManagerID),
FOREIGN KEY (EmployeeID)
REFERENCES Employee (EmployeeID)
)";
cmd.ExecuteNonQuery();
//Transaction
cmd.CommandText = "DROP TABLE IF EXISTS Transactions";
cmd.ExecuteNonQuery();
cmd.CommandText = @"CREATE TABLE Transactions (
TransactionID INTEGER PRIMARY KEY,
TransactionDate TEXT,
TransactionCost INTEGER,
ManagerID INTEGER,
ManagerName TEXT,
EmployeeID INTEGER,
EmployeeName TEXT,
MemberID INTEGER,
FOREIGN KEY (ManagerID)
REFERENCES Manager (ManagerID),
FOREIGN KEY (EmployeeID)
REFERENCES Employee (EmployeeID),
FOREIGN KEY (MemberID)
REFERENCES Member (MemberID)
)";
cmd.ExecuteNonQuery();
//Transaction Line Item
cmd.CommandText = "DROP TABLE IF EXISTS TransactionLineItem";
cmd.ExecuteNonQuery();
cmd.CommandText = @"CREATE TABLE TransactionLineItem (
ProductID INTEGER PRIMARY KEY,
ProductName TEXT,
ProductPrice INTEGER,
ProductType TEXT,
ProductDiscount INTEGER,
TransactionID INTEGER,
FOREIGN KEY (ProductID)
REFERENCES Product (ProductID),
FOREIGN KEY (TransactionID)
REFERENCES Transactions (TransactionID)
)";
cmd.ExecuteNonQuery();
//Inserting data
//Manager
cmd.CommandText = @"INSERT INTO Manager(ManagerID, ManagerName, ManagerPhone, ManagerEmail, ManagerAddress)
VALUES(@ManagerID, @ManagerName, @ManagerPhone, @ManagerEmail, @ManagerAddress)";
cmd.Parameters.AddWithValue("@ManagerID", "100");
cmd.Parameters.AddWithValue("@ManagerName", "Preston Gates");
cmd.Parameters.AddWithValue("@ManagerPhone", "111-111-1111");
cmd.Parameters.AddWithValue("@ManagerEmail", "*****@*****.**");
cmd.Parameters.AddWithValue("@ManagerAddress", "321 Bidgood Ln. Tuscaloosa, AL 35407");
cmd.Prepare();
cmd.ExecuteNonQuery();
cmd.CommandText = @"INSERT INTO Manager(ManagerID, ManagerName, ManagerPhone, ManagerEmail, ManagerAddress)
VALUES(@ManagerID, @ManagerName, @ManagerPhone, @ManagerEmail, @ManagerAddress)";
cmd.Parameters.AddWithValue("@ManagerID", "200");
cmd.Parameters.AddWithValue("@ManagerName", "Bobby Smith");
cmd.Parameters.AddWithValue("@ManagerPhone", "121-121-1221");
cmd.Parameters.AddWithValue("@ManagerEmail", "*****@*****.**");
cmd.Parameters.AddWithValue("@ManagerAddress", "330 Bidgood Ln. Tuscaloosa, AL 35407");
cmd.Prepare();
cmd.ExecuteNonQuery();
//Employee
cmd.CommandText = @"INSERT INTO Employee(EmployeeID, EmployeeName, EmployeePhone, EmployeeEmail, EmployeeAddress)
VALUES(@EmployeeID, @EmployeeName, @EmployeePhone, @EmployeeEmail, @EmployeeAddress)";
cmd.Parameters.AddWithValue("@EmployeeID", "10");
cmd.Parameters.AddWithValue("@EmployeeName", "Molly");
cmd.Parameters.AddWithValue("@EmployeePhone", "222-222-2222");
cmd.Parameters.AddWithValue("@EmployeeEmail", "*****@*****.**");
cmd.Parameters.AddWithValue("@EmployeeAddress", "321 Hewson Ln. Tuscaloosa, AL 35407");
cmd.Prepare();
cmd.ExecuteNonQuery();
cmd.CommandText = @"INSERT INTO Employee(EmployeeID, EmployeeName, EmployeePhone, EmployeeEmail, EmployeeAddress)
VALUES(@EmployeeID, @EmployeeName, @EmployeePhone, @EmployeeEmail, @EmployeeAddress)";
cmd.Parameters.AddWithValue("@EmployeeID", "20");
cmd.Parameters.AddWithValue("@EmployeeName", "Kevin");
cmd.Parameters.AddWithValue("@EmployeePhone", "212-212-2112");
cmd.Parameters.AddWithValue("@EmployeeEmail", "*****@*****.**");
cmd.Parameters.AddWithValue("@EmployeeAddress", "330 Hewson Ln. Tuscaloosa, AL 35407");
cmd.Prepare();
cmd.ExecuteNonQuery();
//Member
cmd.CommandText = @"INSERT INTO Member(MemberName, MemberAddress, MemberEmail, MemberDOB, MemberPhone)
VALUES(@MemberName, @MemberAddress, @MemberEmail, @MemberDOB, @MemberPhone)";
cmd.Parameters.AddWithValue("@MemberName", "Johnny Smith");
cmd.Parameters.AddWithValue("@MemberAddress", "123 Computer Science Dr. Apt 15. Tuscaloosa, AL 35407");
cmd.Parameters.AddWithValue("@MemberEmail", "*****@*****.**");
cmd.Parameters.AddWithValue("@MemberDOB", "05/18/1999");
cmd.Parameters.AddWithValue("@MemberPhone", "333-333-3333");
cmd.Prepare();
cmd.ExecuteNonQuery();
//Product
cmd.CommandText = @"INSERT INTO Product(ProductName, ProductPrice, ProductType, ProductStatus, ProductDiscount, DateOrdered, DateAddedToInv, ManagerID, ManagerName, EmployeeID, EmployeeName)
VALUES(@ProductName, @ProductPrice, @ProductType, @ProductStatus, @ProductDiscount, @DateOrdered, @DateAddedToInv, @ManagerID, @ManagerName, @EmployeeID, @EmployeeName)";
cmd.Parameters.AddWithValue("@ProductName", "2020 Albert Pujols - Los Angeles Angels: PSA 7");
cmd.Parameters.AddWithValue("@ProductPrice", "10.00");
cmd.Parameters.AddWithValue("@ProductType", "Baseball Card");
cmd.Parameters.AddWithValue("@ProductStatus", "Sold");
cmd.Parameters.AddWithValue("@ProductDiscount", "0");
cmd.Parameters.AddWithValue("@DateOrdered", "10/11/2020");
cmd.Parameters.AddWithValue("@DateAddedToInv", "11/03/2020");
cmd.Parameters.AddWithValue("@ManagerID", "100");
cmd.Parameters.AddWithValue("@ManagerName", "Preston Gates");
cmd.Parameters.AddWithValue("@EmployeeID", "10");
cmd.Parameters.AddWithValue("@EmployeeName", "Molly");
cmd.Prepare();
cmd.ExecuteNonQuery();
cmd.CommandText = @"INSERT INTO Product(ProductName, ProductPrice, ProductType, ProductStatus, ProductDiscount, DateOrdered, DateAddedToInv, ManagerID, ManagerName, EmployeeID, EmployeeName)
VALUES(@ProductName, @ProductPrice, @ProductType, @ProductStatus, @ProductDiscount, @DateOrdered, @DateAddedToInv, @ManagerID, @ManagerName, @EmployeeID, @EmployeeName)";
cmd.Parameters.AddWithValue("@ProductName", "2020 Dylan Bundy - Los Angeles Angels: PSA 6");
cmd.Parameters.AddWithValue("@ProductPrice", "9.50");
cmd.Parameters.AddWithValue("@ProductType", "Baseball Card");
cmd.Parameters.AddWithValue("@ProductStatus", "In Stock");
cmd.Parameters.AddWithValue("@ProductDiscount", "0");
cmd.Parameters.AddWithValue("@DateOrdered", "10/13/2020");
cmd.Parameters.AddWithValue("@DateAddedToInv", "11/04/2020");
cmd.Parameters.AddWithValue("@ManagerID", "200");
cmd.Parameters.AddWithValue("@ManagerName", "Bobby Smith");
cmd.Parameters.AddWithValue("@EmployeeID", "20");
cmd.Parameters.AddWithValue("@EmployeeName", "Kevin");
cmd.Prepare();
cmd.ExecuteNonQuery();
cmd.CommandText = @"INSERT INTO Product(ProductName, ProductPrice, ProductType, ProductStatus, ProductDiscount, DateOrdered, DateAddedToInv, ManagerID, ManagerName, EmployeeID, EmployeeName)
VALUES(@ProductName, @ProductPrice, @ProductType, @ProductStatus, @ProductDiscount, @DateOrdered, @DateAddedToInv, @ManagerID, @ManagerName, @EmployeeID, @EmployeeName)";
cmd.Parameters.AddWithValue("@ProductName", "2020 Tommy La Stella - Los Angeles Angels: PSA 6");
cmd.Parameters.AddWithValue("@ProductPrice", "9.50");
cmd.Parameters.AddWithValue("@ProductType", "Baseball Card");
cmd.Parameters.AddWithValue("@ProductStatus", "In Stock");
cmd.Parameters.AddWithValue("@ProductDiscount", "0");
cmd.Parameters.AddWithValue("@DateOrdered", "10/09/2020");
cmd.Parameters.AddWithValue("@DateAddedToInv", "11/02/2020");
cmd.Parameters.AddWithValue("@ManagerID", "200");
cmd.Parameters.AddWithValue("@ManagerName", "Bobby Smith");
cmd.Parameters.AddWithValue("@EmployeeID", "10");
cmd.Parameters.AddWithValue("@EmployeeName", "Molly");
cmd.Prepare();
cmd.ExecuteNonQuery();
cmd.CommandText = @"INSERT INTO Product(ProductName, ProductPrice, ProductType, ProductStatus, ProductDiscount, DateOrdered, DateAddedToInv, ManagerID, ManagerName, EmployeeID, EmployeeName)
VALUES(@ProductName, @ProductPrice, @ProductType, @ProductStatus, @ProductDiscount, @DateOrdered, @DateAddedToInv, @ManagerID, @ManagerName, @EmployeeID, @EmployeeName)";
cmd.Parameters.AddWithValue("@ProductName", "2020 Matt Thais - Los Angeles Angels: PSA 7");
cmd.Parameters.AddWithValue("@ProductPrice", "10.50");
cmd.Parameters.AddWithValue("@ProductType", "Baseball Card");
cmd.Parameters.AddWithValue("@ProductStatus", "In Stock");
cmd.Parameters.AddWithValue("@ProductDiscount", "0");
cmd.Parameters.AddWithValue("@DateOrdered", "10/15/2020");
cmd.Parameters.AddWithValue("@DateAddedToInv", "11/02/2020");
cmd.Parameters.AddWithValue("@ManagerID", "100");
cmd.Parameters.AddWithValue("@ManagerName", "Preston Gates");
cmd.Parameters.AddWithValue("@EmployeeID", "20");
cmd.Parameters.AddWithValue("@EmployeeName", "Kevin");
cmd.Prepare();
cmd.ExecuteNonQuery();
cmd.CommandText = @"INSERT INTO Product(ProductName, ProductPrice, ProductType, ProductStatus, ProductDiscount, DateOrdered, DateAddedToInv, ManagerID, ManagerName, EmployeeID, EmployeeName)
VALUES(@ProductName, @ProductPrice, @ProductType, @ProductStatus, @ProductDiscount, @DateOrdered, @DateAddedToInv, @ManagerID, @ManagerName, @EmployeeID, @EmployeeName)";
cmd.Parameters.AddWithValue("@ProductName", "2020 Patrick Sandoval - Los Angeles Angels: PSA 6");
cmd.Parameters.AddWithValue("@ProductPrice", "9.50");
cmd.Parameters.AddWithValue("@ProductType", "Baseball Card");
cmd.Parameters.AddWithValue("@ProductStatus", "In Stock");
cmd.Parameters.AddWithValue("@ProductDiscount", "0");
cmd.Parameters.AddWithValue("@DateOrdered", "10/06/2020");
cmd.Parameters.AddWithValue("@DateAddedToInv", "11/02/2020");
cmd.Parameters.AddWithValue("@ManagerID", "100");
cmd.Parameters.AddWithValue("@ManagerName", "Preston Gates");
cmd.Parameters.AddWithValue("@EmployeeID", "10");
cmd.Parameters.AddWithValue("@EmployeeName", "Molly");
cmd.Prepare();
cmd.ExecuteNonQuery();
//Transactions
cmd.CommandText = @"INSERT INTO Transactions(TransactionID, TransactionDate, TransactionCost, ManagerID, ManagerName, EmployeeID, EmployeeName, MemberID)
VALUES(@TransactionID, @TransactionDate, @TransactionCost, @ManagerID, @ManagerName, @EmployeeID, @EmployeeName, @MemberID)";
cmd.Parameters.AddWithValue("@TransactionID", "1");
cmd.Parameters.AddWithValue("@TransactionDate", "10/26/2020");
cmd.Parameters.AddWithValue("@TransactionCost", "10.00");
cmd.Parameters.AddWithValue("@ManagerID", "100");
cmd.Parameters.AddWithValue("@ManagerName", "Preston Gates");
cmd.Parameters.AddWithValue("@EmployeeID", "20");
cmd.Parameters.AddWithValue("@EmployeeName", "Kevin");
cmd.Parameters.AddWithValue("@MemberID", "1");
cmd.Prepare();
cmd.ExecuteNonQuery();
//Transaction Line Item
cmd.CommandText = @"INSERT INTO TransactionLineItem(ProductID, ProductName, ProductPrice, ProductType, ProductDiscount, TransactionID)
VALUES(@ProductID, @ProductName, @ProductPrice, @ProductType, @ProductDiscount, @TransactionID)";
cmd.Parameters.AddWithValue("@ProductID", "1");
cmd.Parameters.AddWithValue("@ProductName", "2020 Albert Pujols - Los Angeles Angels: PSA 7");
cmd.Parameters.AddWithValue("@ProductPrice", "10.00");
cmd.Parameters.AddWithValue("@ProductType", "Baseball Card");
cmd.Parameters.AddWithValue("@ProductDiscount", "0");
cmd.Parameters.AddWithValue("@TransactionID", "1");
cmd.Prepare();
cmd.ExecuteNonQuery();
//close connection
db.CloseConnection();
}
}
