/**
* Entity Function call (a service operation that returns entities and has no side effects)
*/
public async Task <JToken> CallEntityFunctionAsync(string functionName, Dictionary <string, object> paramsObject, QueryObject queryObject, string returnTypeName, bool returnCollection)
{
queryObject.Count = returnCollection;
var paramsQueryString = DataAdapterUtils.CreateParamsQueryString(paramsObject);
var url = this.apiUrl + "/operations/" + functionName + "?" + paramsQueryString + "&" + QueryUtils.RenderQueryString(queryObject);
var response = await this.client.GetAsync(url);
if (response.IsSuccessStatusCode)
{
var json = await response.Content.ReadAsStringAsync();
var resultToken = JToken.Parse(json);
return(resultToken);
}
return(null);
}
/**
* Delete multiple entities
*/
public async Task <JToken> DeleteItemsAsync(string entityTypeName, Dto[] items)
{
var entitySetName = this.metadataCli.EntityTypes[entityTypeName].EntitySetName;
var keyNames = this.metadataCli.EntityTypes[entityTypeName].Key;
var url = this.apiUrl + "/crud/" + "batch/" + entitySetName + "?" + QueryUtils.RenderQueryString(new QueryObject()
{
Keys = DataAdapterUtils.GetKeyFromMultipleData(keyNames, items).ToArray()
});
var response = await this.client.DeleteAsync(url);
if (response.IsSuccessStatusCode)
{
var json = await response.Content.ReadAsStringAsync();
var resultSerialDataToken = JToken.Parse(json);
return(resultSerialDataToken);
}
return(null);
}
