public static bool AddNewCustomer(BusinessLogic.Customer NewCustomer, out string ErrorMessage)
{
bool Result = true;
ErrorMessage = string.Empty;
AppDataSet AppData = new AppDataSet();
AppData.ReadXml(DataPath);
DataRow NewRow = AppData.Table_Customers.NewRow();
NewRow["CustomerLogin"] = NewCustomer.Login;
NewRow["CustomerPassword"] = NewCustomer.Password;
NewRow["CustomerTypeId"] = NewCustomer.CurrentType.Id;
try
{
AppData.Table_Customers.Rows.Add(NewRow);
AppData.WriteXml(DataPath);
}
catch (System.Exception CurrentException)
{
ErrorMessage = CurrentException.Message;
Result = false;
}
AppData.Dispose();
return(Result);
}
public static BusinessLogic.Customer GetCustomerById(int Id)
{
BusinessLogic.Customer Result = null;
AppDataSet AppData = new AppDataSet();
AppData.ReadXml(DataPath);
DataRow[] ResultCustomersRows = AppData.Table_Customers.Select("CustomerId=" + Id.ToString());
if (ResultCustomersRows.Length > 0)
{
Result = new BusinessLogic.Customer();
Result.Id = Id;
Result.Login = ResultCustomersRows[0]["CustomerLogin"].ToString();
Result.Password = ResultCustomersRows[0]["CustomerPassword"].ToString();
string CustomerTypeId = ResultCustomersRows[0]["CustomerTypeId"].ToString();
DataRow[] ResultCustomerTypeRows = AppData.Table_Customers.Select("CustomerTypeId=" + CustomerTypeId);
if (ResultCustomerTypeRows.Length == 0)
{
AppData.Dispose();
return(null);
}
Result.CurrentType = new BusinessLogic.CustomerType();
Result.CurrentType.Id = Convert.ToInt32(ResultCustomerTypeRows[0]["CustomerTypeId"]);
//Result.CurrentType.Name = ResultCustomerTypeRows[0]["CustomerTypeName"].ToString();
}
return(Result);
}
public static BusinessLogic.Customer GetCustomerByLoginAndPassword(string Login, string Password)
{
AppDataSet AppData = new AppDataSet();
AppData.ReadXml(DataPath);
List <BusinessLogic.CustomerType> Types = new List <BusinessLogic.CustomerType>();
for (int i = 0; i < AppData.Table_CustomerType.Rows.Count; ++i)
{
BusinessLogic.CustomerType CurrentType = new BusinessLogic.CustomerType();
CurrentType.Id = Convert.ToInt32(AppData.Table_CustomerType.Rows[i]["CustomerTypeId"]);
CurrentType.Name = AppData.Table_CustomerType.Rows[i]["CustomerTypeName"].ToString();
Types.Add(CurrentType);
}
DataRow[] ResultRows = AppData.Table_Customers.Select("CustomerLogin='******' AND CustomerPassword='******'");
if (ResultRows.Length == 0)
{
AppData.Dispose();
return(null);
}
BusinessLogic.Customer Result = new BusinessLogic.Customer();
Result.Id = Convert.ToInt32(ResultRows[0]["CustomerId"]);
Result.Login = Login;
Result.Password = Password;
Result.CurrentType = Types.Find(temp => temp.Id == Convert.ToInt32(ResultRows[0]["CustomerTypeId"]));
AppData.Dispose();
return(Result);
}
public static List <BusinessLogic.Customer> GetCustomersList()
{
List <BusinessLogic.Customer> Result = new List <BusinessLogic.Customer>();
AppDataSet AppData = new AppDataSet();
AppData.ReadXml(DataPath);
List <BusinessLogic.CustomerType> Types = new List <BusinessLogic.CustomerType>();
for (int i = 0; i < AppData.Table_CustomerType.Rows.Count; ++i)
{
BusinessLogic.CustomerType CurrentType = new BusinessLogic.CustomerType();
CurrentType.Id = Convert.ToInt32(AppData.Table_CustomerType.Rows[i]["CustomerTypeId"]);
CurrentType.Name = AppData.Table_CustomerType.Rows[i]["CustomerTypeName"].ToString();
Types.Add(CurrentType);
}
for (int i = 0; i < AppData.Table_Customers.Rows.Count; ++i)
{
BusinessLogic.Customer NewCustomer = new BusinessLogic.Customer();
NewCustomer.Id = Convert.ToInt32(AppData.Table_Customers.Rows[i]["CustomerId"]);
NewCustomer.Login = AppData.Table_Customers.Rows[i]["CustomerLogin"].ToString();
NewCustomer.Password = AppData.Table_Customers.Rows[i]["CustomerPassword"].ToString();
NewCustomer.CurrentType = Types.Find(temp => temp.Id == Convert.ToInt32(AppData.Table_Customers.Rows[i]["CustomerTypeId"]));
Result.Add(NewCustomer);
}
return(Result);
}
public static bool UpdateCustomer(BusinessLogic.Customer EditedCustomer, out string ErrorMessage)
{
ErrorMessage = string.Empty;
bool Result = true;
AppDataSet AppData = new AppDataSet();
AppData.ReadXml(DataPath);
DataRow[] ResultCustomerRows = AppData.Table_Customers.Select("CustomerId = " + EditedCustomer.Id.ToString());
if (ResultCustomerRows.Length > 0)
{
try
{
ResultCustomerRows[0]["CustomerLogin"] = EditedCustomer.Login;
ResultCustomerRows[0]["CustomerPassword"] = EditedCustomer.Password;
ResultCustomerRows[0]["CustomerTypeId"] = EditedCustomer.CurrentType.Id;
AppData.WriteXml(DataPath);
}
catch (System.Exception ex)
{
Result = false;
ErrorMessage = ex.Message;
AppData.Dispose();
}
}
AppData.Dispose();
return(Result);
}
public override global::System.Data.DataSet Clone()
{
AppDataSet cln = ((AppDataSet)(base.Clone()));
cln.InitVars();
cln.SchemaSerializationMode = this.SchemaSerializationMode;
return(cln);
}
public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs)
{
AppDataSet ds = new AppDataSet();
global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
global::System.Xml.Schema.XmlSchemaAny any = new global::System.Xml.Schema.XmlSchemaAny();
any.Namespace = ds.Namespace;
sequence.Items.Add(any);
type.Particle = sequence;
global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
if (xs.Contains(dsSchema.TargetNamespace))
{
global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
try {
global::System.Xml.Schema.XmlSchema schema = null;
dsSchema.Write(s1);
for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext();)
{
schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
s2.SetLength(0);
schema.Write(s2);
if ((s1.Length == s2.Length))
{
s1.Position = 0;
s2.Position = 0;
for (; ((s1.Position != s1.Length) &&
(s1.ReadByte() == s2.ReadByte()));)
{
;
}
if ((s1.Position == s1.Length))
{
return(type);
}
}
}
}
finally {
if ((s1 != null))
{
s1.Close();
}
if ((s2 != null))
{
s2.Close();
}
}
}
xs.Add(dsSchema);
return(type);
}
public static List <BusinessLogic.CustomerType> GetCustomerTypeList()
{
AppDataSet AppData = new AppDataSet();
AppData.ReadXml(DataPath);
List <BusinessLogic.CustomerType> Result = new List <BusinessLogic.CustomerType>();
for (int i = 0; i < AppData.Table_CustomerType.Rows.Count; ++i)
{
BusinessLogic.CustomerType CurrentType = new BusinessLogic.CustomerType();
CurrentType.Id = Convert.ToInt32(AppData.Table_CustomerType.Rows[i]["CustomerTypeId"]);
CurrentType.Name = AppData.Table_CustomerType.Rows[i]["CustomerTypeName"].ToString();
Result.Add(CurrentType);
}
AppData.Dispose();
return(Result);
}
static DataManager()
{
AppDataSet AppData = new AppDataSet();
if (!File.Exists(DataPath))
{
DataRow NewRow = AppData.Table_CustomerType.NewRow();
NewRow["CustomerTypeName"] = "Administrator";
AppData.Table_CustomerType.Rows.Add(NewRow);
NewRow = AppData.Table_CustomerType.NewRow();
NewRow["CustomerTypeName"] = "User";
AppData.Table_CustomerType.Rows.Add(NewRow);
NewRow = AppData.Table_Customers.NewRow();
NewRow["CustomerTypeId"] = 1;
NewRow["CustomerLogin"] = "******";
NewRow["CustomerPassword"] = "******";
AppData.Table_Customers.Rows.Add(NewRow);
AppData.WriteXml(DataPath);
AppData.Dispose();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
Customer CurrentCustomer = Customer.GetCustomerByLoginAndPassword
(
TextBoxLogin.Text,
TextBoxPassword.Text
);
if (CurrentCustomer != null)
{
CurrentCustomer.SaveToSession();
switch (CurrentCustomer.CurrentType.Name)
{
case "Administrator":
Response.Redirect("AdministratorPage.aspx");
//Server.Transfer("AdministratorPage.aspx");
break;
case "User":
Response.Redirect("UserPage.aspx");
//Server.Transfer("UserPage.aspx");
break;
}
}
else
{
LiteralMessage.Text = "Login or Password is not correctly";
}
}
else
{
AppDataSet AppData = new AppDataSet();
AppData.WriteXmlSchema(System.Configuration.ConfigurationManager.AppSettings["DataShemaPath"].ToString());
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="row">Field Types row in application dataset.</param>
public FieldType(AppDataSet.FieldTypesRow row)
{
inner = row;
}
public Converter(AppDataSet dataSet)
{
this.dataSet = dataSet;
}
public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedTableSchema(global::System.Xml.Schema.XmlSchemaSet xs)
{
global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
AppDataSet ds = new AppDataSet();
global::System.Xml.Schema.XmlSchemaAny any1 = new global::System.Xml.Schema.XmlSchemaAny();
any1.Namespace = "http://www.w3.org/2001/XMLSchema";
any1.MinOccurs = new decimal(0);
any1.MaxOccurs = decimal.MaxValue;
any1.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
sequence.Items.Add(any1);
global::System.Xml.Schema.XmlSchemaAny any2 = new global::System.Xml.Schema.XmlSchemaAny();
any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1";
any2.MinOccurs = new decimal(1);
any2.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
sequence.Items.Add(any2);
global::System.Xml.Schema.XmlSchemaAttribute attribute1 = new global::System.Xml.Schema.XmlSchemaAttribute();
attribute1.Name = "namespace";
attribute1.FixedValue = ds.Namespace;
type.Attributes.Add(attribute1);
global::System.Xml.Schema.XmlSchemaAttribute attribute2 = new global::System.Xml.Schema.XmlSchemaAttribute();
attribute2.Name = "tableTypeName";
attribute2.FixedValue = "FileDataTable";
type.Attributes.Add(attribute2);
type.Particle = sequence;
global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
if (xs.Contains(dsSchema.TargetNamespace))
{
global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
try {
global::System.Xml.Schema.XmlSchema schema = null;
dsSchema.Write(s1);
for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext();)
{
schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
s2.SetLength(0);
schema.Write(s2);
if ((s1.Length == s2.Length))
{
s1.Position = 0;
s2.Position = 0;
for (; ((s1.Position != s1.Length) &&
(s1.ReadByte() == s2.ReadByte()));)
{
;
}
if ((s1.Position == s1.Length))
{
return(type);
}
}
}
}
finally {
if ((s1 != null))
{
s1.Close();
}
if ((s2 != null))
{
s2.Close();
}
}
}
xs.Add(dsSchema);
return(type);
}
public EditDieAssignmentConverter(AppDataSet dataSet)
{
this.dataSet = dataSet;
}
