public void AddCustomerList(List<Customer> list)
{
const string sql = @"INSERT INTO Customer
(ID, FirstName, LastName, BirthDay, Height, Weight)
VALUES (@id,@firstName,@lastName,@birthday,@height,@weight)";
var cmd = new FluentCommand<string>(sql)
.AddGuid("id")
.AddString("firstName")
.AddString("lastName")
.AddDateTime("birthday")
.AddDecimal("height")
.AddInt("weight");
foreach (var customer in list)
{
customer.ID = Guid.NewGuid();
cmd.AsNonQuery(customer.ID,
customer.FirstName,
customer.LastName,
customer.Birthday,
customer.Height,
customer.Weight);
}
}
public void FluentExecute()
{
var cmd = new FluentCommand<string>("WithOutParams")
.SetCommandType(CommandType.StoredProcedure)
.Add("out1", 9).SetDirection(ParameterDirection.InputOutput)
.Add("out2", 9).SetDirection(ParameterDirection.InputOutput);
cmd.AsNonQuery();
Console.WriteLine(cmd.GetParamValue("out1"));
Console.WriteLine(cmd.GetParamValue("out2"));
}
protected override void FormatExpandSelectOrderby(IList<string> commandClauses, EntityCollection resultCollection, FluentCommand command)
{
if (command.Details.ExpandAssociations.Any())
{
commandClauses.Add(string.Format("{0}={1}", ODataLiteral.Expand,
string.Join(",", command.Details.ExpandAssociations.Select(x =>
FormatExpansionSegment(x.Key, resultCollection,
x.Value,
SelectExpansionSegmentColumns(command.Details.SelectColumns, x.Key),
SelectExpansionSegmentColumns(command.Details.OrderbyColumns, x.Key))))));
}
FormatClause(commandClauses, resultCollection,
SelectExpansionSegmentColumns(command.Details.SelectColumns, null),
ODataLiteral.Select, FormatSelectItem);
FormatClause(commandClauses, resultCollection,
SelectExpansionSegmentColumns(command.Details.OrderbyColumns, null),
ODataLiteral.OrderBy, FormatOrderByItem);
}
public void FluentCommandKeepAlive()
{
using (FluentCommand<int> cmd = new FluentCommand<int>(_sql))
{
cmd.AddInt("id")
.AddString("code", 15)
.AddString("name", 255)
.AddString("mft", 56)
.AddString("size")
.AddBoolean("discontinued")
.AddString("barcode", 56);
for (int i = 0; i < _productList.Count; i++)
{
var product = _productList[i];
cmd.AsNonQuery(
product.ID, product.ProductCode, product.Name, product.Manufacturer, product.Size,
!product.Active, product.ProductCode
);
}
}
}
public void FluentCommandKeepAliveWithTransaction()
{
var conn = ConnectionFactory.GetConnection();
using (var trans = conn.BeginTransaction())
{
using (FluentCommand<int> cmd = new FluentCommand<int>(_sql, conn))
{
cmd.SetTransaction(trans)
.AddInt("id")
.AddString("code", 15)
.AddString("name", 255)
.AddString("mft", 56)
.AddString("size")
.AddBoolean("discontinued")
.AddString("barcode", 56);
for (int i = 0; i < _productList.Count; i++)
{
var product = _productList[i];
cmd.AsNonQuery(
product.ID, product.ProductCode, product.Name, product.Manufacturer, product.Size,
!product.Active, product.ProductCode);
}
}
trans.Commit();
}
}
public IList<Customer> GetList()
{
const string sql =
@"SELECT ID, FirstName, LastName, BirthDay, Height, Weight
FROM Customer";
int i = 0;
var list = new FluentCommand<Customer>(sql)
.SetMap(reader => new Customer
{
ID = reader.GetGuid("ID"),
FirstName = reader.GetString("FirstName"),
LastName = reader.GetString("LastName"),
Birthday = reader.GetDateTime("Birthday"),
Height = reader.GetIntNullable("Height"),
Weight = reader.GetIntNullable("Weight")
})
.AsList();
return list;
}
protected override void FormatExpandSelectOrderby(IList<string> commandClauses, EntityCollection resultCollection, FluentCommand command)
{
FormatClause(commandClauses, resultCollection, command.Details.ExpandAssociations, ODataLiteral.Expand, FormatExpandItem);
FormatClause(commandClauses, resultCollection, command.Details.SelectColumns, ODataLiteral.Select, FormatSelectItem);
FormatClause(commandClauses, resultCollection, command.Details.OrderbyColumns, ODataLiteral.OrderBy, FormatOrderByItem);
}
protected override void FormatExpandSelectOrderby(IList <string> commandClauses, EntityCollection resultCollection, FluentCommand command)
{
if (command.Details.ExpandAssociations.Any())
{
var formattedExpand = string.Join(",", command.Details.ExpandAssociations.Select(x =>
FormatExpansionSegment(x.Key, resultCollection,
x.Value,
SelectPathSegmentColumns(command.Details.SelectColumns, x.Key),
SelectPathSegmentColumns(command.Details.OrderbyColumns, x.Key))));
commandClauses.Add($"{ODataLiteral.Expand}={formattedExpand}");
}
FormatClause(commandClauses, resultCollection,
SelectPathSegmentColumns(command.Details.SelectColumns, null,
command.Details.ExpandAssociations.Select(FormatFirstSegment).ToList()),
ODataLiteral.Select, FormatSelectItem);
FormatClause(commandClauses, resultCollection,
command.Details.OrderbyColumns
.Where(o => !command.Details.ExpandAssociations.Select(ea => ea.Key)
.Any(ea => IsInnerCollectionOrderBy(ea, resultCollection, o.Key))).ToList(),
ODataLiteral.OrderBy, FormatOrderByItem);
}
protected BoundClient <U> Link <U>(FluentCommand command, ODataExpression expression)
where U : class
{
return(Link <U>(command, expression.Reference));
}
protected override void FormatExpandSelectOrderby(IList <string> commandClauses, EntityCollection resultCollection, FluentCommand command)
{
FormatClause(commandClauses, resultCollection, command.Details.ExpandAssociations, ODataLiteral.Expand, FormatExpandItem);
FormatClause(commandClauses, resultCollection, command.Details.SelectColumns, ODataLiteral.Select, FormatSelectItem);
FormatClause(commandClauses, resultCollection, command.Details.OrderbyColumns, ODataLiteral.OrderBy, FormatOrderByItem);
}
protected override void FormatExpandSelectOrderby(IList <string> commandClauses, EntityCollection resultCollection, FluentCommand command)
{
if (command.Details.ExpandAssociations.Any())
{
commandClauses.Add(string.Format("{0}={1}", ODataLiteral.Expand,
string.Join(",", command.Details.ExpandAssociations.Select(x =>
FormatExpansionSegment(x.Key, resultCollection,
x.Value,
SelectExpansionSegmentColumns(command.Details.SelectColumns, x.Key),
SelectExpansionSegmentColumns(command.Details.OrderbyColumns, x.Key))))));
}
FormatClause(commandClauses, resultCollection,
SelectExpansionSegmentColumns(command.Details.SelectColumns, null),
ODataLiteral.Select, FormatSelectItem);
FormatClause(commandClauses, resultCollection,
SelectExpansionSegmentColumns(command.Details.OrderbyColumns, null),
ODataLiteral.OrderBy, FormatOrderByItem);
}
