public IHttpActionResult PatchCustomerBySSN([FromODataUri]string ssnKey, EdmEntityObject delta)
{
IList<string> changedPropertyNames = delta.GetChangedPropertyNames().ToList();
IEdmEntityObject originalCustomer = null;
foreach (var customer in AlternateKeysDataSource.Customers)
{
object value;
if (customer.TryGetPropertyValue("SSN", out value))
{
string stringKey = (string)value;
if (ssnKey == stringKey)
{
originalCustomer = customer;
}
}
}
if (originalCustomer == null)
{
return NotFound();
}
object nameValue;
delta.TryGetPropertyValue("Name", out nameValue);
//Assert.NotNull(nameValue);
//string strName = Assert.IsType<string>(nameValue);
dynamic original = originalCustomer;
//original.Name = strName;
original.Name = nameValue;
return Ok(originalCustomer);
}
public IHttpActionResult GetName(string key)
{
// Get entity type from path.
ODataPath path = Request.ODataProperties().Path;
if (path.PathTemplate != "~/entityset/key/property")
{
return BadRequest("Not the correct property access request!");
}
PropertyAccessPathSegment property = path.Segments.Last() as PropertyAccessPathSegment;
IEdmEntityType entityType = property.Property.DeclaringType as IEdmEntityType;
// Create an untyped entity object with the entity type.
EdmEntityObject entity = new EdmEntityObject(entityType);
DataSourceProvider.Get((string)Request.Properties[Constants.ODataDataSource], key, entity);
object value = DataSourceProvider.GetProperty((string)Request.Properties[Constants.ODataDataSource], "Name", entity);
if (value == null)
{
return NotFound();
}
string strValue = value as string;
return Ok(strValue);
}
private static void BuildOrderss(IEdmModel model)
{
IEdmEntityType orderType = model.SchemaElements.OfType<IEdmEntityType>().First(e => e.Name == "Order");
Guid[] guids =
{
new Guid("196B3584-EF3D-41FD-90B4-76D59F9B929C"),
new Guid("6CED5600-28BA-40EE-A2DF-E80AFADBE6C7"),
new Guid("75036B94-C836-4946-8CC8-054CF54060EC"),
new Guid("B3FF5460-6E77-4678-B959-DCC1C4937FA7"),
new Guid("ED773C85-4E3C-4FC4-A3E9-9F1DA0A626DA")
};
IEdmEntityObject[] untypedOrders = new IEdmEntityObject[5];
for (int i = 0; i < 5; i++)
{
dynamic untypedOrder = new EdmEntityObject(orderType);
untypedOrder.OrderId = i;
untypedOrder.Name = string.Format("Order-{0}", i);
untypedOrder.Token = guids[i];
untypedOrder.Amount = 10 + i;
untypedOrders[i] = untypedOrder;
}
IEdmCollectionTypeReference entityCollectionType =
new EdmCollectionTypeReference(
new EdmCollectionType(
new EdmEntityTypeReference(orderType, isNullable: false)));
Orders = new EdmEntityObjectCollection(entityCollectionType, untypedOrders.ToList());
}
private static void BuildCustomers(IEdmModel model)
{
IEdmEntityType customerType = model.SchemaElements.OfType<IEdmEntityType>().First(e => e.Name == "Customer");
IEdmEntityObject[] untypedCustomers = new IEdmEntityObject[6];
for (int i = 1; i <= 5; i++)
{
dynamic untypedCustomer = new EdmEntityObject(customerType);
untypedCustomer.ID = i;
untypedCustomer.Name = string.Format("Name {0}", i);
untypedCustomer.SSN = "SSN-" + i + "-" + (100 + i);
untypedCustomers[i-1] = untypedCustomer;
}
// create a special customer for "PATCH"
dynamic customer = new EdmEntityObject(customerType);
customer.ID = 6;
customer.Name = "Name 6";
customer.SSN = "SSN-6-T-006";
untypedCustomers[5] = customer;
IEdmCollectionTypeReference entityCollectionType =
new EdmCollectionTypeReference(
new EdmCollectionType(
new EdmEntityTypeReference(customerType, isNullable: false)));
Customers = new EdmEntityObjectCollection(entityCollectionType, untypedCustomers.ToList());
}
public void Get(IEdmEntityTypeReference entityType, EdmEntityObjectCollection collection)
{
EdmEntityObject entity = new EdmEntityObject(entityType);
entity.TrySetPropertyValue("Name", "Foo");
entity.TrySetPropertyValue("ID", 100);
collection.Add(entity);
entity = new EdmEntityObject(entityType);
entity.TrySetPropertyValue("Name", "Bar");
entity.TrySetPropertyValue("ID", 101);
collection.Add(entity);
}
public IHttpActionResult PutStatement(int key, int navKey, EdmEntityObject statementObject)
{
Statement newStatement = new Statement();
var properties = typeof(Statement).GetProperties();
foreach (PropertyInfo propertyInfo in properties)
{
object value;
statementObject.TryGetPropertyValue(propertyInfo.Name, out value);
propertyInfo.SetValue(newStatement, value);
}
return Ok(newStatement);
}
private IEdmEntityObject Createchool(int id, DateTimeOffset dto, IEdmStructuredType edmType)
{
IEdmNavigationProperty navigationProperty = edmType.DeclaredProperties.OfType<EdmNavigationProperty>().FirstOrDefault(e => e.Name == "School");
if (navigationProperty == null)
{
return null;
}
EdmEntityObject entity = new EdmEntityObject(navigationProperty.ToEntityType());
entity.TrySetPropertyValue("ID", id);
entity.TrySetPropertyValue("CreatedDay", dto);
return entity;
}
private IEdmEntityObject CreateDetailInfo(int id, string title, IEdmStructuredType edmType)
{
IEdmNavigationProperty navigationProperty = edmType.DeclaredProperties.OfType<EdmNavigationProperty>().FirstOrDefault(e => e.Name == "DetailInfo");
if (navigationProperty == null)
{
return null;
}
EdmEntityObject entity = new EdmEntityObject(navigationProperty.ToEntityType());
entity.TrySetPropertyValue("ID", id);
entity.TrySetPropertyValue("Title", title);
return entity;
}
// Get entityset(key)
public IEdmEntityObject Get(string key)
{
// Get entity type from path.
ODataPath path = Request.ODataProperties().Path;
IEdmEntityType entityType = (IEdmEntityType)path.EdmType;
// Create an untyped entity object with the entity type.
EdmEntityObject entity = new EdmEntityObject(entityType);
DataSourceProvider.Get((string)Request.Properties[Constants.ODataDataSource], key, entity);
return entity;
}
public void Get(IEdmEntityTypeReference entityType, EdmEntityObjectCollection collection)
{
EdmEntityObject entity = new EdmEntityObject(entityType);
entity.TrySetPropertyValue("Name", "Foo");
entity.TrySetPropertyValue("ID", 100);
entity.TrySetPropertyValue("School", Createchool(99, new DateTimeOffset(2016, 1, 19, 1, 2, 3, TimeSpan.Zero), entity.ActualEdmType));
collection.Add(entity);
entity = new EdmEntityObject(entityType);
entity.TrySetPropertyValue("Name", "Bar");
entity.TrySetPropertyValue("ID", 101);
entity.TrySetPropertyValue("School", Createchool(99, new DateTimeOffset(1978, 11, 15, 1, 2, 3, TimeSpan.Zero), entity.ActualEdmType));
collection.Add(entity);
}
public IHttpActionResult GetStatementFromPaymentInstument(int key, int navKey)
{
var payinPIs = _dataSource.Accounts.Single(a => a.AccountID == key).PayinPIs;
var payinPI = payinPIs.Single(pi => pi.PaymentInstrumentID == navKey);
var statement = payinPI.Statement;
IEdmEntityType productType = GetEdmEntityTypeOfStatement();
EdmEntityObject statementObject = new EdmEntityObject(productType);
var properties = typeof(Statement).GetProperties();
foreach (PropertyInfo propertyInfo in properties)
{
statementObject.TrySetPropertyValue(propertyInfo.Name, propertyInfo.GetValue(statement));
}
return Ok(statementObject);
}
public void Get(IEdmEntityTypeReference entityType, EdmEntityObjectCollection collection)
{
EdmEntityObject entity = new EdmEntityObject(entityType);
entity.TrySetPropertyValue("Name", "abc");
entity.TrySetPropertyValue("ID", 1);
entity.TrySetPropertyValue("DetailInfo", CreateDetailInfo(88, "abc_detailinfo", entity.ActualEdmType));
collection.Add(entity);
entity = new EdmEntityObject(entityType);
entity.TrySetPropertyValue("Name", "def");
entity.TrySetPropertyValue("ID", 2);
entity.TrySetPropertyValue("DetailInfo", CreateDetailInfo(99, "def_detailinfo", entity.ActualEdmType));
collection.Add(entity);
}
public IHttpActionResult PostUntypedSimpleOpenCustomer(EdmEntityObject customer)
{
// Verify there is a string dynamic property in OpenEntityType
object nameValue;
customer.TryGetPropertyValue("Name", out nameValue);
Type nameType;
customer.TryGetPropertyType("Name", out nameType);
Assert.NotNull(nameValue);
Assert.Equal(typeof(String), nameType);
Assert.Equal("FirstName 6", nameValue);
// Verify there is a collection of double dynamic property in OpenEntityType
object doubleListValue;
customer.TryGetPropertyValue("DoubleList", out doubleListValue);
Type doubleListType;
customer.TryGetPropertyType("DoubleList", out doubleListType);
Assert.NotNull(doubleListValue);
Assert.Equal(typeof(List<Double>), doubleListType);
// Verify there is a collection of complex type dynamic property in OpenEntityType
object addressesValue;
customer.TryGetPropertyValue("Addresses", out addressesValue);
Assert.NotNull(addressesValue);
// Verify there is a complex type dynamic property in OpenEntityType
object addressValue;
customer.TryGetPropertyValue("Address", out addressValue);
Type addressType;
customer.TryGetPropertyType("Address", out addressType);
Assert.NotNull(addressValue);
Assert.Equal(typeof(EdmComplexObject), addressType);
// Verify there is a collection of enum type dynamic property in OpenEntityType
object favoriteColorsValue;
customer.TryGetPropertyValue("FavoriteColors", out favoriteColorsValue);
EdmEnumObjectCollection favoriteColors = favoriteColorsValue as EdmEnumObjectCollection;
Assert.NotNull(favoriteColorsValue);
Assert.NotNull(favoriteColors);
Assert.Equal(typeof(EdmEnumObject), favoriteColors[0].GetType());
// Verify there is an enum type dynamic property in OpenEntityType
object favoriteColorValue;
customer.TryGetPropertyValue("FavoriteColor", out favoriteColorValue);
Assert.NotNull(favoriteColorValue);
Assert.Equal("Red", ((EdmEnumObject)favoriteColorValue).Value);
Type favoriteColorType;
customer.TryGetPropertyType("FavoriteColor", out favoriteColorType);
Assert.Equal(typeof(EdmEnumObject), favoriteColorType);
// Verify there is a string dynamic property in OpenComplexType
EdmComplexObject address = addressValue as EdmComplexObject;
object cityValue;
address.TryGetPropertyValue("City", out cityValue);
Type cityType;
address.TryGetPropertyType("City", out cityType);
Assert.NotNull(cityValue);
Assert.Equal(typeof(String), cityType);
Assert.Equal("City 6", cityValue);
return Ok(customer);
}
private static void BuildCompanies(IEdmModel model)
{
IEdmEntityType companyType = model.SchemaElements.OfType<IEdmEntityType>().First(e => e.Name == "Company");
IList<IEdmComplexObject> addresses = BuildAddrsses(model);
IEdmEntityObject[] untypedCompanies = new IEdmEntityObject[5];
for (int i = 0; i < 5; i++)
{
dynamic untypedCompany = new EdmEntityObject(companyType);
untypedCompany.ID = i;
untypedCompany.Location = addresses[i];
untypedCompanies[i] = untypedCompany;
}
IEdmCollectionTypeReference entityCollectionType =
new EdmCollectionTypeReference(
new EdmCollectionType(
new EdmEntityTypeReference(companyType, isNullable: false)));
Companies = new EdmEntityObjectCollection(entityCollectionType, untypedCompanies.ToList());
}
/// <summary>
/// Handles a POST request to create an entity.
/// </summary>
/// <param name="edmEntityObject">The entity object to create.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The task object that contains the creation result.</returns>
public async Task<IHttpActionResult> Post(EdmEntityObject edmEntityObject, CancellationToken cancellationToken)
{
if (!this.ModelState.IsValid)
{
return BadRequest(this.ModelState);
}
ODataPath path = this.GetPath();
IEdmEntitySet entitySet = path.NavigationSource as IEdmEntitySet;
if (entitySet == null)
{
throw new NotImplementedException(Resources.InsertOnlySupportedOnEntitySet);
}
DataModificationEntry postEntry = new DataModificationEntry(
entitySet.Name,
path.EdmType.FullTypeName(),
null,
null,
edmEntityObject.CreatePropertyDictionary());
RestierChangeSetProperty changeSetProperty = this.Request.GetChangeSet();
if (changeSetProperty == null)
{
ChangeSet changeSet = new ChangeSet();
changeSet.Entries.Add(postEntry);
SubmitResult result = await Api.SubmitAsync(changeSet, cancellationToken);
}
else
{
changeSetProperty.ChangeSet.Entries.Add(postEntry);
await changeSetProperty.OnChangeSetCompleted();
}
return this.CreateCreatedODataResult(postEntry.Entity);
}
private async Task<IHttpActionResult> Update(
EdmEntityObject edmEntityObject,
bool isFullReplaceUpdate,
CancellationToken cancellationToken)
{
ODataPath path = this.GetPath();
IEdmEntitySet entitySet = path.NavigationSource as IEdmEntitySet;
if (entitySet == null)
{
throw new NotImplementedException(Resources.UpdateOnlySupportedOnEntitySet);
}
DataModificationEntry updateEntry = new DataModificationEntry(
entitySet.Name,
path.EdmType.FullTypeName(),
RestierQueryBuilder.GetPathKeyValues(path),
this.GetOriginalValues(),
edmEntityObject.CreatePropertyDictionary());
updateEntry.IsFullReplaceUpdate = isFullReplaceUpdate;
RestierChangeSetProperty changeSetProperty = this.Request.GetChangeSet();
if (changeSetProperty == null)
{
ChangeSet changeSet = new ChangeSet();
changeSet.Entries.Add(updateEntry);
SubmitResult result = await Api.SubmitAsync(changeSet, cancellationToken);
}
else
{
changeSetProperty.ChangeSet.Entries.Add(updateEntry);
await changeSetProperty.OnChangeSetCompleted();
}
return this.CreateUpdatedODataResult(updateEntry.Entity);
}
/// <summary>
/// Handles a PATCH request to partially update an entity.
/// </summary>
/// <param name="edmEntityObject">The entity object to update.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The task object that contains the updated result.</returns>
public async Task<IHttpActionResult> Patch(EdmEntityObject edmEntityObject, CancellationToken cancellationToken)
{
if (!this.ModelState.IsValid)
{
return BadRequest(this.ModelState);
}
return await this.Update(edmEntityObject, false, cancellationToken);
}
private dynamic CreateOrder(int j)
{
dynamic order = new EdmEntityObject(OrderType);
order.Id = j;
order.ShippingAddress = CreateAddress(j);
return order;
}
private dynamic CreateOrders(int i)
{
EdmEntityObject[] orders = new EdmEntityObject[i];
for (int j = 0; j < i; j++)
{
dynamic order = new EdmEntityObject(OrderType);
order.Id = j;
order.ShippingAddress = CreateAddress(j);
orders[j] = order;
}
var collection = new EdmEntityObjectCollection(new EdmCollectionTypeReference(new EdmCollectionType(new EdmEntityTypeReference(OrderType, false))), orders);
return collection;
}
public IHttpActionResult PostUntypedSimpleOpenCustomer(EdmEntityObject customer)
{
// Verify there is a string dynamic property in OpenEntityType
object nameValue;
customer.TryGetPropertyValue("Name", out nameValue);
Type nameType;
customer.TryGetPropertyType("Name", out nameType);
Assert.NotNull(nameValue);
Assert.Equal(typeof(String), nameType);
Assert.Equal("FirstName 6", nameValue);
// Verify there is a collection of double dynamic property in OpenEntityType
object doubleListValue;
customer.TryGetPropertyValue("DoubleList", out doubleListValue);
Type doubleListType;
customer.TryGetPropertyType("DoubleList", out doubleListType);
Assert.NotNull(doubleListValue);
Assert.Equal(typeof(List <Double>), doubleListType);
// Verify there is a collection of complex type dynamic property in OpenEntityType
object addressesValue;
customer.TryGetPropertyValue("Addresses", out addressesValue);
Assert.NotNull(addressesValue);
// Verify there is a complex type dynamic property in OpenEntityType
object addressValue;
customer.TryGetPropertyValue("Address", out addressValue);
Type addressType;
customer.TryGetPropertyType("Address", out addressType);
Assert.NotNull(addressValue);
Assert.Equal(typeof(EdmComplexObject), addressType);
// Verify there is a collection of enum type dynamic property in OpenEntityType
object favoriteColorsValue;
customer.TryGetPropertyValue("FavoriteColors", out favoriteColorsValue);
EdmEnumObjectCollection favoriteColors = favoriteColorsValue as EdmEnumObjectCollection;
Assert.NotNull(favoriteColorsValue);
Assert.NotNull(favoriteColors);
Assert.Equal(typeof(EdmEnumObject), favoriteColors[0].GetType());
// Verify there is an enum type dynamic property in OpenEntityType
object favoriteColorValue;
customer.TryGetPropertyValue("FavoriteColor", out favoriteColorValue);
Assert.NotNull(favoriteColorValue);
Assert.Equal("Red", ((EdmEnumObject)favoriteColorValue).Value);
Type favoriteColorType;
customer.TryGetPropertyType("FavoriteColor", out favoriteColorType);
Assert.Equal(typeof(EdmEnumObject), favoriteColorType);
// Verify there is a string dynamic property in OpenComplexType
EdmComplexObject address = addressValue as EdmComplexObject;
object cityValue;
address.TryGetPropertyValue("City", out cityValue);
Type cityType;
address.TryGetPropertyType("City", out cityType);
Assert.NotNull(cityValue);
Assert.Equal(typeof(String), cityType);
Assert.Equal("City 6", cityValue);
return(Ok(customer));
}
public EdmEntityObject Get(string key, ODataQueryOptions queryOptions)
{
var cxt = queryOptions.Context;
var entityType = cxt.ElementType as EdmEntityType;
if (this.PermissionCheck != null && !this.PermissionCheck(MethodType.Get, entityType.Name))
{
throw new UnauthorizedAccessException();
}
var keyDefine = entityType.DeclaredKey.First();
string cmdSql = "select {0} from [{1}] where [{2}]=@{2}";
var cmdTxt = string.Format(cmdSql
, queryOptions.ParseSelect()
, cxt.Path.Segments[0].ToString()
, keyDefine.Name);
EdmEntityObject entity = new EdmEntityObject(entityType);
using (DbAccess db = new DbAccess(this.ConnectionString))
{
db.ExecuteReader(cmdTxt,
(reader) =>
{
for (int i = 0; i < reader.FieldCount; i++)
{
reader.SetEntityPropertyValue(i, entity);
}
},
(par) => { par.AddWithValue("@" + keyDefine.Name, key.ChangeType(keyDefine.Type.PrimitiveKind())); },
CommandType.Text);
}
return entity;
}
private async Task<IHttpActionResult> Update(
EdmEntityObject edmEntityObject,
bool isFullReplaceUpdate,
CancellationToken cancellationToken)
{
ODataPath path = this.GetPath();
IEdmEntitySet entitySet = path.NavigationSource as IEdmEntitySet;
if (entitySet == null)
{
throw new NotImplementedException(Resources.UpdateOnlySupportedOnEntitySet);
}
var propertiesInEtag = await this.GetOriginalValues(entitySet);
if (propertiesInEtag == null)
{
throw new PreconditionRequiredException(Resources.PreconditionRequired);
}
// In case of type inheritance, the actual type will be different from entity type
// This is only needed for put case, and does not need for patch case
// For put request, it will create a new, blank instance of the entity.
// copy over the key values and set any updated values from the client on the new instance.
// Then apply all the properties of the new instance to the instance to be updated.
// This will set any unspecified properties to their default value.
var expectedEntityType = path.EdmType;
var actualEntityType = path.EdmType as IEdmStructuredType;
if (edmEntityObject.ActualEdmType != null)
{
expectedEntityType = edmEntityObject.ExpectedEdmType;
actualEntityType = edmEntityObject.ActualEdmType;
}
DataModificationItem updateItem = new DataModificationItem(
entitySet.Name,
expectedEntityType.GetClrType(Api),
actualEntityType.GetClrType(Api),
DataModificationItemAction.Update,
RestierQueryBuilder.GetPathKeyValues(path),
propertiesInEtag,
edmEntityObject.CreatePropertyDictionary(actualEntityType, api, false));
updateItem.IsFullReplaceUpdateRequest = isFullReplaceUpdate;
RestierChangeSetProperty changeSetProperty = this.Request.GetChangeSet();
if (changeSetProperty == null)
{
ChangeSet changeSet = new ChangeSet();
changeSet.Entries.Add(updateItem);
SubmitResult result = await Api.SubmitAsync(changeSet, cancellationToken);
}
else
{
changeSetProperty.ChangeSet.Entries.Add(updateItem);
await changeSetProperty.OnChangeSetCompleted(this.Request);
}
return this.CreateUpdatedODataResult(updateItem.Resource);
}
/// <summary>
/// Handles a POST request to create an entity.
/// </summary>
/// <param name="edmEntityObject">The entity object to create.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The task object that contains the creation result.</returns>
public async Task<IHttpActionResult> Post(EdmEntityObject edmEntityObject, CancellationToken cancellationToken)
{
if (!this.ModelState.IsValid)
{
return BadRequest(this.ModelState);
}
ODataPath path = this.GetPath();
IEdmEntitySet entitySet = path.NavigationSource as IEdmEntitySet;
if (entitySet == null)
{
throw new NotImplementedException(Resources.InsertOnlySupportedOnEntitySet);
}
// In case of type inheritance, the actual type will be different from entity type
var expectedEntityType = path.EdmType;
var actualEntityType = path.EdmType as IEdmStructuredType;
if (edmEntityObject.ActualEdmType != null)
{
expectedEntityType = edmEntityObject.ExpectedEdmType;
actualEntityType = edmEntityObject.ActualEdmType;
}
DataModificationItem postItem = new DataModificationItem(
entitySet.Name,
expectedEntityType.GetClrType(Api),
actualEntityType.GetClrType(Api),
DataModificationItemAction.Insert,
null,
null,
edmEntityObject.CreatePropertyDictionary(actualEntityType, api, true));
RestierChangeSetProperty changeSetProperty = this.Request.GetChangeSet();
if (changeSetProperty == null)
{
ChangeSet changeSet = new ChangeSet();
changeSet.Entries.Add(postItem);
SubmitResult result = await Api.SubmitAsync(changeSet, cancellationToken);
}
else
{
changeSetProperty.ChangeSet.Entries.Add(postItem);
await changeSetProperty.OnChangeSetCompleted(this.Request);
}
return this.CreateCreatedODataResult(postItem.Resource);
}
public object GetProperty(string property, EdmEntityObject entity)
{
object value;
entity.TryGetPropertyValue(property, out value);
return value;
}
private static void BuildPeople(IEdmModel model)
{
IEdmEntityType personType = model.SchemaElements.OfType<IEdmEntityType>().First(e => e.Name == "Person");
IEdmEntityObject[] untypedPeople = new IEdmEntityObject[5];
for (int i = 0; i < 5; i++)
{
dynamic untypedPerson = new EdmEntityObject(personType);
untypedPerson.ID = i;
untypedPerson.Country = new[] { "Great Britain", "China", "United States", "Russia", "Japan" }[i];
untypedPerson.Passport = new[] { "1001", "2010", "9999", "3199992", "00001"}[i];
untypedPeople[i] = untypedPerson;
}
IEdmCollectionTypeReference entityCollectionType =
new EdmCollectionTypeReference(
new EdmCollectionType(
new EdmEntityTypeReference(personType, isNullable: false)));
People = new EdmEntityObjectCollection(entityCollectionType, untypedPeople.ToList());
}
private static EdmEntityObjectCollection GetCustomers()
{
if (_untypedSimpleOpenCustormers != null)
{
return _untypedSimpleOpenCustormers;
}
EdmEntityType customerType = new EdmEntityType("NS", "UntypedSimpleOpenCustomer", null, false, true);
customerType.AddKeys(customerType.AddStructuralProperty("CustomerId", EdmPrimitiveTypeKind.Int32));
EdmEntityObject customer = new EdmEntityObject(customerType);
customer.TrySetPropertyValue("CustomerId", 1);
//Add Numbers primitive collection property
customer.TrySetPropertyValue("DeclaredNumbers", new[] { 1, 2 });
//Add Color, Colors enum(collection) property
EdmEnumType colorType = new EdmEnumType("NS", "Color");
colorType.AddMember(new EdmEnumMember(colorType, "Red", new EdmIntegerConstant(0)));
EdmEnumObject color = new EdmEnumObject(colorType, "Red");
EdmEnumObject color2 = new EdmEnumObject(colorType, "0");
EdmEnumObject color3 = new EdmEnumObject(colorType, "Red");
customer.TrySetPropertyValue("Color", color);
List<IEdmEnumObject> colorList = new List<IEdmEnumObject>();
colorList.Add(color);
colorList.Add(color2);
colorList.Add(color3);
IEdmCollectionTypeReference enumCollectionType = new EdmCollectionTypeReference(new EdmCollectionType(colorType.ToEdmTypeReference(false)));
EdmEnumObjectCollection colors = new EdmEnumObjectCollection(enumCollectionType, colorList);
customer.TrySetPropertyValue("Colors", colors);
customer.TrySetPropertyValue("DeclaredColors", colors);
//Add Addresses complex(collection) property
EdmComplexType addressType = new EdmComplexType("NS", "Address", null, false, true);
addressType.AddStructuralProperty("Street", EdmPrimitiveTypeKind.String);
EdmComplexObject address = new EdmComplexObject(addressType);
address.TrySetPropertyValue("Street", "No1");
EdmComplexObject address2 = new EdmComplexObject(addressType);
address2.TrySetPropertyValue("Street", "No2");
List<IEdmComplexObject> addressList = new List<IEdmComplexObject>();
addressList.Add(address);
addressList.Add(address2);
IEdmCollectionTypeReference complexCollectionType = new EdmCollectionTypeReference(new EdmCollectionType(addressType.ToEdmTypeReference(false)));
EdmComplexObjectCollection addresses = new EdmComplexObjectCollection(complexCollectionType, addressList);
customer.TrySetPropertyValue("DeclaredAddresses", addresses);
EdmEntityObjectCollection customers = new EdmEntityObjectCollection(new EdmCollectionTypeReference(new EdmCollectionType(customerType.ToEdmTypeReference(false))));
customers.Add(customer);
_untypedSimpleOpenCustormers = customers;
return _untypedSimpleOpenCustormers;
}
EdmEntityObjectCollection Get(IEdmCollectionType edmType, string sqlCmd, List<ExpandedNavigationSelectItem> expands = null)
{
var entityType = edmType.ElementType.AsEntity();
EdmEntityObjectCollection collection = new EdmEntityObjectCollection(new EdmCollectionTypeReference(edmType));
using (DbAccess db = new DbAccess(this.ConnectionString))
{
db.ExecuteReader(sqlCmd, (reader) =>
{
EdmEntityObject entity = new EdmEntityObject(entityType);
for (int i = 0; i < reader.FieldCount; i++)
{
reader.SetEntityPropertyValue(i, entity);
}
if (expands != null)
{
foreach (var expanded in expands)
{
List<string> condition = new List<string>();
foreach (NavigationPropertySegment item in expanded.PathToNavigationProperty)
{
foreach (var p in item.NavigationProperty.ReferentialConstraint.PropertyPairs)
{
condition.Add(packCondition(p, reader[p.DependentProperty.Name]));
}
}
var ss = Get(expanded.NavigationSource.Type as IEdmCollectionType, BuildSqlQueryCmd(expanded, string.Join(" and ", condition)));
bool t = entity.TrySetPropertyValue(expanded.NavigationSource.Name, ss);
}
}
collection.Add(entity);
}, null, CommandType.Text);
}
return collection;
}
private static EdmEntityObjectCollection GetCustomers()
{
if (_untypedSimpleOpenCustormers != null)
{
return(_untypedSimpleOpenCustormers);
}
EdmEntityType customerType = new EdmEntityType("NS", "UntypedSimpleOpenCustomer", null, false, true);
customerType.AddKeys(customerType.AddStructuralProperty("CustomerId", EdmPrimitiveTypeKind.Int32));
EdmEntityObject customer = new EdmEntityObject(customerType);
customer.TrySetPropertyValue("CustomerId", 1);
//Add Numbers primitive collection property
customer.TrySetPropertyValue("DeclaredNumbers", new[] { 1, 2 });
//Add Color, Colors enum(collection) property
EdmEnumType colorType = new EdmEnumType("NS", "Color");
colorType.AddMember(new EdmEnumMember(colorType, "Red", new EdmIntegerConstant(0)));
EdmEnumObject color = new EdmEnumObject(colorType, "Red");
EdmEnumObject color2 = new EdmEnumObject(colorType, "0");
EdmEnumObject color3 = new EdmEnumObject(colorType, "Red");
customer.TrySetPropertyValue("Color", color);
List <IEdmEnumObject> colorList = new List <IEdmEnumObject>();
colorList.Add(color);
colorList.Add(color2);
colorList.Add(color3);
IEdmCollectionTypeReference enumCollectionType = new EdmCollectionTypeReference(new EdmCollectionType(colorType.ToEdmTypeReference(false)));
EdmEnumObjectCollection colors = new EdmEnumObjectCollection(enumCollectionType, colorList);
customer.TrySetPropertyValue("Colors", colors);
customer.TrySetPropertyValue("DeclaredColors", colors);
//Add Addresses complex(collection) property
EdmComplexType addressType = new EdmComplexType("NS", "Address", null, false, true);
addressType.AddStructuralProperty("Street", EdmPrimitiveTypeKind.String);
EdmComplexObject address = new EdmComplexObject(addressType);
address.TrySetPropertyValue("Street", "No1");
EdmComplexObject address2 = new EdmComplexObject(addressType);
address2.TrySetPropertyValue("Street", "No2");
List <IEdmComplexObject> addressList = new List <IEdmComplexObject>();
addressList.Add(address);
addressList.Add(address2);
IEdmCollectionTypeReference complexCollectionType = new EdmCollectionTypeReference(new EdmCollectionType(addressType.ToEdmTypeReference(false)));
EdmComplexObjectCollection addresses = new EdmComplexObjectCollection(complexCollectionType, addressList);
customer.TrySetPropertyValue("DeclaredAddresses", addresses);
EdmEntityObjectCollection customers = new EdmEntityObjectCollection(new EdmCollectionTypeReference(new EdmCollectionType(customerType.ToEdmTypeReference(false))));
customers.Add(customer);
_untypedSimpleOpenCustormers = customers;
return(_untypedSimpleOpenCustormers);
}
public void Get(string key, EdmEntityObject entity)
{
entity.TrySetPropertyValue("Name", "Foo");
entity.TrySetPropertyValue("ID", int.Parse(key));
}
public static void Get(string dataSourceName, string key, EdmEntityObject entity)
{
GetDataSource(dataSourceName).Get(key, entity);
}
public IHttpActionResult Get(int key)
{
IEdmModel model = Request.ODataProperties().Model;
IEdmEntityType entityType = model.SchemaElements.OfType<IEdmEntityType>().First(c => c.Name == "Customer");
EdmEntityObject customer = new EdmEntityObject(entityType);
customer.TrySetPropertyValue("ID", key);
customer.TrySetPropertyValue("Name", "Sam");
return Ok(customer);
}
public IHttpActionResult Get()
{
IEdmEntityObject[] untypedCustomers = new EdmEntityObject[20];
for (int i = 0; i < 20; i++)
{
dynamic untypedCustomer = new EdmEntityObject(CustomerType);
untypedCustomer.Id = i;
untypedCustomer.Name = string.Format("Name {0}", i);
untypedCustomer.Orders = CreateOrders(i);
untypedCustomer.Addresses = CreateAddresses(i);
untypedCustomer.FavoriteNumbers = Enumerable.Range(0, i).ToArray();
untypedCustomers[i] = untypedCustomer;
}
IEdmCollectionTypeReference entityCollectionType =
new EdmCollectionTypeReference(
new EdmCollectionType(
new EdmEntityTypeReference(CustomerType, isNullable: false)));
return Ok(new EdmEntityObjectCollection(entityCollectionType, untypedCustomers.ToList()));
}
