public PatchRequest CreatePatchRequest <TDocument>(PropertyUpdateDescriptor[] propertyUpdates, Expression <Func <TDocument, bool> > condition)
{
var parameters = new ScriptParameterDictionary();
var patchRequest = new PatchRequest
{
Values = parameters,
Script = _patchScriptBuilder.CreateConditionalPatchScript(propertyUpdates, condition, parameters)
};
return(patchRequest);
}
private static void Main(string[] args)
{
var dummyChangeId1 = 1000;
var dummyChangeId2 = 2000;
var arr = new[] { 100, 200, 300 };
PrintCondition(doc => doc.LastKnownChangeId > 10);
PrintCondition(doc => doc.LastKnownChangeId == 0 ? true : doc.LastKnownChangeId > dummyChangeId1);
PrintCondition(doc => doc.LastKnownChangeId == 0 ? true : doc.LastKnownChangeId > dummyChangeId1 + 1);
PrintCondition(doc => doc.LastKnownChangeId == 0 ? true : doc.LastKnownChangeId > arr[arr.Length - 1] + 1);
PrintCondition(doc => doc.LastKnownChangeId == 0 ? true : (dummyChangeId1 < dummyChangeId2 ? true : false));
PrintCondition(doc => doc.LastKnownChangeId > DateTime.UtcNow.Year);
PrintCondition(doc => string.IsNullOrWhiteSpace(doc.Id) ? true : (doc.LastKnownChangeId < dummyChangeId1 ? true : false));
PrintCondition(doc => doc.LastKnownChangeId.ToString() != "");
PrintCondition(doc => doc.Id.Length > 0);
PrintCondition(doc => doc.RecordedChangeIds.Length > 0);
PrintCondition(doc => doc.ReferenceIds.Count > 0);
PrintCondition(doc => doc.InvolvedUsers.Count > 0);
PrintCondition(doc => doc.Dictionary.Count > 0);
PrintCondition(doc => doc.Dictionary.Keys.Count > 0);
PrintCondition(doc => doc.Dictionary.Values.Count > 0);
PrintCondition(doc => doc.InvolvedUsers.Any());
PrintCondition(doc => doc.InvolvedUsers.Any(u => u == string.Empty));
PrintCondition(doc => doc.Dictionary.Any());
PrintCondition(doc => doc.Dictionary.Any(pair => pair.Value == string.Empty || pair.Key == "ThisIsIt"));
var script = patchScriptBuilder.CreateConditionalPatchScript(
new PropertyUpdateBatch <TestDocument>()
.Add(doc => doc.LastKnownChangeId, dummyChangeId2)
.Add(doc => doc.RecordedChangeIds, new[] { 1L, 2L, 3L })
.CreateBatch(),
(TestDocument doc) => doc.LastKnownChangeId < dummyChangeId2,
new ScriptParameterDictionary());
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
