public string Create(Customer customer)
{
Result r = new Result {
ErrorCode = 0, ErrorMessage = "Create customer successful."
};
CustomerValidator validator = new CustomerValidator();
ValidationResult results = validator.Validate(customer);
if (!results.IsValid)
{
r.ErrorCode = -1;
r.ErrorMessage = results.Errors.First().ErrorMessage;
return(JsonConvert.SerializeObject(r, _settings));
}
customer.Id = Guid.NewGuid();
CustomerDS.Customers.Add(customer);
CustomerDS.Serialize(DateTime.Now);
r.Data = customer; // Return current customer
// Broadcast to all clients
CustomerHub.Instance.Clients.All.add(JsonConvert.SerializeObject(customer, _settings));
return(JsonConvert.SerializeObject(r, _settings));
}
public override global::System.Data.DataSet Clone()
{
CustomerDS cln = ((CustomerDS)(base.Clone()));
cln.InitVars();
cln.SchemaSerializationMode = this.SchemaSerializationMode;
return(cln);
}
public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs)
{
CustomerDS ds = new CustomerDS();
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 CustomerDS GetCustomers()
{
//
CustomerDS customers = null;
try {
customers = new CustomerDS();
DataSet ds = App.Mediator.FillDataset(USP_CUSTOMERS, TBL_CUSTOMERS, new object[] { });
if (ds != null)
{
customers.Merge(ds);
}
}
catch (Exception ex) { throw new ApplicationException("Unexpected error while reading customers.", ex); }
return(customers);
}
public string Update(Customer customer)
{
Result r = new Result {
ErrorCode = 0, ErrorMessage = "Update customer successful."
};
Customer item = CustomerDS.Customers.Find(c => c.Id == customer.Id);
if (customer == null)
{
r.ErrorCode = -1;
r.ErrorMessage = "Could not find customer with id=" + customer.Id + ".";
}
else
{
CustomerValidator validator = new CustomerValidator();
ValidationResult results = validator.Validate(customer);
if (!results.IsValid)
{
r.ErrorCode = -1;
r.ErrorMessage = results.Errors.First().ErrorMessage;
return(JsonConvert.SerializeObject(r, _settings));
}
item.FirstName = customer.FirstName;
item.LastName = customer.LastName;
item.Email = customer.Email;
item.Phone = customer.Phone;
CustomerDS.Serialize(DateTime.Now);
}
r.Data = customer;
// Broadcast to all clients
CustomerHub.Instance.Clients.All.update(JsonConvert.SerializeObject(customer, _settings));
return(JsonConvert.SerializeObject(r, _settings));
}
public string Delete(Guid id)
{
Result r = new Result {
ErrorCode = 0, ErrorMessage = "Delete customer successful."
};
var customer = CustomerDS.Customers.First(c => c.Id == id);
bool ok = (customer == null) ? false : CustomerDS.Customers.Remove(customer);
CustomerDS.Serialize(DateTime.Now);
if (!ok)
{
r.ErrorCode = -1;
r.ErrorMessage = "Could not find customer with id=" + id;
}
r.Data = customer;
// Broadcast to all clients
CustomerHub.Instance.Clients.All.remove(JsonConvert.SerializeObject(customer, _settings));
return(JsonConvert.SerializeObject(r, _settings));
}
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();
CustomerDS ds = new CustomerDS();
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 = "CustomerTableDataTable";
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);
}