public static void Test()
{
List <Customer> allCustomers = GetAllCustomers();
var result = allCustomers
.Select(customer => new[]
{
customer.FirstName,
customer.LastName
}
.Concat(customer.CreditCards.Select(cc => cc.Name))
.Concat(customer.Addresses.Select(address => address.Street)));
foreach (var c in result)
{
Console.WriteLine(ChoUtility.ToStringEx(c.ToList().ToExpandoObject()));
}
return;
// Customer has CreditCards list and Addresses list
// how to flatten Customer, CreditCards list, and Addresses list into one flattened record/list?
var flatenned = from c in allCustomers
select
c.FirstName + ", " +
c.LastName + ", " +
String.Join(", ", c.CreditCards.Select(c2 => c2.Name).ToArray()) + ", " +
String.Join(", ", c.Addresses.Select(a => a.Street).ToArray());
flatenned.ToList().ForEach(Console.WriteLine);
}
static void LoadTextTest()
{
string txt = "Id, Name\r\n1, Mark";
foreach (var e in ChoCSVReader.LoadText(txt).WithFirstLineHeader())
{
Console.WriteLine(ChoUtility.ToStringEx(e));
}
}
static void Sample7()
{
using (var jr = new ChoJSONReader <Family>("sample7.json").WithJSONPath("$.fathers"))
{
foreach (var x in jr)
{
Console.WriteLine(x.Id);
foreach (var fm in x.Daughters)
{
Console.WriteLine(fm);
}
}
}
return;
using (var jr = new ChoJSONReader("sample7.json").WithJSONPath("$.fathers")
.WithField("id")
.WithField("married")
.WithField("name")
.WithField("sons")
.WithField("daughters", fieldType: typeof(Dictionary <string, object>[]))
)
{
foreach (var item in jr)
{
var x = item.id;
Console.WriteLine(x.GetType());
Console.WriteLine(item.id);
Console.WriteLine(item.married);
Console.WriteLine(item.name);
foreach (dynamic son in item.sons)
{
var x1 = son.address;
//Console.WriteLine(ChoUtility.ToStringEx(son.address.street));
}
foreach (var daughter in item.daughters)
{
Console.WriteLine(ChoUtility.ToStringEx(daughter));
}
}
}
}
static void QuickPOCOTest()
{
//List<EmployeeRecSimple> objs = new List<EmployeeRecSimple>();
//EmployeeRecSimple rec1 = new EmployeeRecSimple();
//rec1.Id = null;
//rec1.Name = "Mark";
//rec1.Depends = new List<string>() { "AA", "BB" };
//rec1.Courses = new Dictionary<int, string>() { { 1, "AA" }, { 2, "BB" } };
//objs.Add(rec1);
//EmployeeRecSimple rec2 = new EmployeeRecSimple();
//rec2.Id = "2";
//rec2.Name = null;
//objs.Add(rec2);
//using (var parser = new ChoXmlWriter<EmployeeRecSimple>("Emp.xml").WithXPath("Employees/Employee"))
//{
// parser.Write(objs);
//}
// using (var reader = new ChoXmlReader("emp.xml").WithXPath("Employees/Employee")
//.WithField("Id")
//.WithField("Name")
//.WithField("Depends", isArray: false, fieldType: typeof(List<string>))
//.WithField("KVP", isArray: false, fieldType: typeof(List<ChoKeyValuePair<int, string>>))
//)
// {
// foreach (var i in reader)
// Console.WriteLine(ChoUtility.ToStringEx(i));
// }
using (var reader = new ChoXmlReader <EmployeeRecSimple>("emp.xml").WithXPath("Employees/Employee"))
{
foreach (var i in reader)
{
Console.WriteLine(ChoUtility.ToStringEx(i));
}
}
}
public override string ToString()
{
StringBuilder msg = new StringBuilder(Name.IsNullOrWhiteSpace() ? "ExpandoObject Properties" : "{0} ExpandoObject Properties".FormatString(Name));
if (_properties != null)
{
foreach (string key in _properties.Keys)
{
if (!(_properties[key] is ChoPropertyBag))
{
msg.AppendFormat("{0}: {1}{2}".FormatString(key, ChoUtility.ToStringEx(_properties[key])));
}
}
foreach (string key in _properties.Keys)
{
if (_properties[key] is ChoPropertyBag)
{
msg.AppendFormat("{0}".FormatString(ChoUtility.ToStringEx(_properties[key])));
}
}
}
return(msg.ToString());
}
public string Dump()
{
return(ChoUtility.ToStringEx(this));
}