public async Task VerifyCanSendRequestPayloadAsyncTest()
{
var request = new ClientHttpRequestMessage(new Uri(TestDemoService.ServiceBaseUri, "Products"));
request.Method = ODataConstants.MethodPost;
using (ODataMessageWriter messageWriter = new ODataMessageWriter(
request,
new ODataMessageWriterSettings(),
TestUtils.GetServiceModel(TestDemoService.ServiceBaseUri)))
{
ODataWriter writer = await messageWriter.CreateODataEntryWriterAsync();
await writer.WriteStartAsync(new ODataEntry()
{
TypeName = "DataServiceProviderDemo.Product",
Properties = new ODataProperty[]
{
new ODataProperty {
Name = "ID", Value = 42
}
}
});
await writer.WriteEndAsync();
await writer.FlushAsync();
}
var response = await request.GetResponseAsync();
Assert.AreEqual(201, response.StatusCode);
}
protected override async Task <Stream> WriteEntryContentAsync(string method, string collection, string commandText, IDictionary <string, object> entryData)
{
IODataRequestMessageAsync message = IsBatch
? await CreateOperationRequestMessageAsync(method, collection, entryData, commandText)
: new ODataRequestMessage();
var entityType = _model.FindDeclaredType(
_session.Metadata.GetEntityCollectionQualifiedTypeName(collection)) as IEdmEntityType;
var model = method == RestVerbs.Patch ? new EdmDeltaModel(_model, entityType, entryData.Keys) : _model;
using (var messageWriter = new ODataMessageWriter(message, GetWriterSettings(), model))
{
if (method == RestVerbs.Get || method == RestVerbs.Delete)
{
return(null);
}
var contentId = _deferredBatchWriter != null?_deferredBatchWriter.Value.GetContentId(entryData) : null;
var entityCollection = _session.Metadata.GetEntityCollection(collection);
var entryDetails = _session.Metadata.ParseEntryDetails(entityCollection.Name, entryData, contentId);
var entryWriter = await messageWriter.CreateODataEntryWriterAsync();
var entry = new Microsoft.OData.Core.ODataEntry();
entry.TypeName = entityType.FullName();
var typeProperties = (_model.FindDeclaredType(entry.TypeName) as IEdmEntityType).Properties();
entry.Properties = entryDetails.Properties.Select(x => new ODataProperty()
{
Name = typeProperties.BestMatch(y => y.Name, x.Key, _session.Pluralizer).Name,
Value = GetPropertyValue(typeProperties, x.Key, x.Value)
}).ToList();
await entryWriter.WriteStartAsync(entry);
if (entryDetails.Links != null)
{
foreach (var link in entryDetails.Links)
{
if (link.Value.Any(x => x.LinkData != null))
{
await WriteLinkAsync(entryWriter, entry, link.Key, link.Value);
}
}
}
await entryWriter.WriteEndAsync();
return(IsBatch ? null : await message.GetStreamAsync());
}
}
protected override async Task<Stream> WriteEntryContentAsync(string method, string collection, string commandText, IDictionary<string, object> entryData)
{
IODataRequestMessageAsync message = IsBatch
? await CreateOperationRequestMessageAsync(method, collection, entryData, commandText)
: new ODataRequestMessage();
if (method == RestVerbs.Get || method == RestVerbs.Delete)
return null;
var entityType = _model.FindDeclaredType(
_session.Metadata.GetEntityCollectionQualifiedTypeName(collection)) as IEdmEntityType;
var model = method == RestVerbs.Patch ? new EdmDeltaModel(_model, entityType, entryData.Keys) : _model;
using (var messageWriter = new ODataMessageWriter(message, GetWriterSettings(), model))
{
var contentId = _deferredBatchWriter != null ? _deferredBatchWriter.Value.GetContentId(entryData, null) : null;
var entityCollection = _session.Metadata.GetEntityCollection(collection);
var entryDetails = _session.Metadata.ParseEntryDetails(entityCollection.Name, entryData, contentId);
var entryWriter = await messageWriter.CreateODataEntryWriterAsync();
var entry = new Microsoft.OData.Core.ODataEntry();
entry.TypeName = entityType.FullName();
var typeProperties = (_model.FindDeclaredType(entry.TypeName) as IEdmEntityType).Properties();
Func<string, string> findMatchingPropertyName = name =>
{
var property = typeProperties.BestMatch(y => y.Name, name, _session.Pluralizer);
return property != null ? property.Name : name;
};
entry.Properties = entryDetails.Properties.Select(x => new ODataProperty()
{
Name = findMatchingPropertyName(x.Key),
Value = GetPropertyValue(typeProperties, x.Key, x.Value)
}).ToList();
await entryWriter.WriteStartAsync(entry);
if (entryDetails.Links != null)
{
foreach (var link in entryDetails.Links)
{
if (link.Value.Any(x => x.LinkData != null))
{
await WriteLinkAsync(entryWriter, entry, link.Key, link.Value);
}
}
}
await entryWriter.WriteEndAsync();
return IsBatch ? null : await message.GetStreamAsync();
}
}
protected override async Task <Stream> WriteEntryContentAsync(string method, string collection, string commandText, IDictionary <string, object> entryData, bool resultRequired)
{
IODataRequestMessageAsync message = IsBatch
? await CreateBatchOperationMessageAsync(method, collection, entryData, commandText, resultRequired).ConfigureAwait(false)
: new ODataRequestMessage();
if (method == RestVerbs.Get || method == RestVerbs.Delete)
{
return(null);
}
var entityType = _model.FindDeclaredType(
_session.Metadata.GetQualifiedTypeName(collection)) as IEdmEntityType;
var model = (method == RestVerbs.Patch || method == RestVerbs.Merge) ? new EdmDeltaModel(_model, entityType, entryData.Keys) : _model;
using (var messageWriter = new ODataMessageWriter(message, GetWriterSettings(), model))
{
var contentId = _deferredBatchWriter != null?_deferredBatchWriter.Value.GetContentId(entryData, null) : null;
//var entityCollection = _session.Metadata.GetEntityCollection(collection);
var entityCollection = _session.Metadata.NavigateToCollection(collection);
var entryDetails = _session.Metadata.ParseEntryDetails(entityCollection.Name, entryData, contentId);
var entryWriter = await messageWriter.CreateODataEntryWriterAsync().ConfigureAwait(false);
var entry = CreateODataEntry(entityType.FullName(), entryDetails.Properties);
await entryWriter.WriteStartAsync(entry).ConfigureAwait(false);
if (entryDetails.Links != null)
{
foreach (var link in entryDetails.Links)
{
if (link.Value.Any(x => x.LinkData != null))
{
await WriteLinkAsync(entryWriter, entry, link.Key, link.Value).ConfigureAwait(false);
}
}
}
await entryWriter.WriteEndAsync().ConfigureAwait(false);
return(IsBatch ? null : await message.GetStreamAsync().ConfigureAwait(false));
}
}
protected override async Task<Stream> WriteEntryContentAsync(string method, string collection, string commandText, IDictionary<string, object> entryData, bool resultRequired)
{
IODataRequestMessageAsync message = IsBatch
? await CreateBatchOperationMessageAsync(method, collection, entryData, commandText, resultRequired)
: new ODataRequestMessage();
if (method == RestVerbs.Get || method == RestVerbs.Delete)
return null;
var entityType = _model.FindDeclaredType(
_session.Metadata.GetQualifiedTypeName(collection)) as IEdmEntityType;
var model = method == RestVerbs.Patch ? new EdmDeltaModel(_model, entityType, entryData.Keys) : _model;
using (var messageWriter = new ODataMessageWriter(message, GetWriterSettings(), model))
{
var contentId = _deferredBatchWriter != null ? _deferredBatchWriter.Value.GetContentId(entryData, null) : null;
//var entityCollection = _session.Metadata.GetEntityCollection(collection);
var entityCollection = _session.Metadata.NavigateToCollection(collection);
var entryDetails = _session.Metadata.ParseEntryDetails(entityCollection.Name, entryData, contentId);
var entryWriter = await messageWriter.CreateODataEntryWriterAsync();
var entry = CreateODataEntry(entityType.FullName(), entryDetails.Properties);
await entryWriter.WriteStartAsync(entry);
if (entryDetails.Links != null)
{
foreach (var link in entryDetails.Links)
{
if (link.Value.Any(x => x.LinkData != null))
{
await WriteLinkAsync(entryWriter, entry, link.Key, link.Value);
}
}
}
await entryWriter.WriteEndAsync();
return IsBatch ? null : await message.GetStreamAsync();
}
}
