/// <summary>
/// Method wich used to map properties of two objects
/// </summary>
/// <typeparam name="T1"></typeparam>
/// <typeparam name="T2"></typeparam>
/// <param name="inputModel"></param>
/// <returns></returns>
public static T1 ResponseObjectMapper <T1, T2>(T2 inputModel)
{
//Get Caller Method name
string callerMethodName = string.Empty;
try
{
//Get Caller Method name from CallerInformation class
callerMethodName = CallerInformation.TrackCallerMethodName();
var entity = Activator.CreateInstance <T1>();
var properties = inputModel.GetType().GetProperties();
foreach (var entry in properties)
{
var propertyInfo = entity.GetType().GetProperty(entry.Name);
if (propertyInfo != null)
{
propertyInfo.SetValue(entity, entry.GetValue(inputModel), null);
}
}
return(entity);
}
catch (Exception exception)
{
//write exception into application insights
InsightLogger.Exception(exception.Message + " - Error in DataProver while properties matching in object mapper", exception, callerMethodName);
throw new Exception();
}
}
/// <summary>
/// method to delete multiple entities from azure table
/// </summary>
/// <typeparam name="T">Takes table entity type as input</typeparam>
/// <param name="tablename">takes table name as input</param>
/// <param name="entitieslist">takes entities list as input</param>
public static void RemoveEntities <T>(string tablename, List <T> entitieslist) where T : ITableEntity, new()
{
//Get Caller Method name
string callerMethodName = string.Empty;
try
{
//Get Caller Method name from CallerInformation class
callerMethodName = CallerInformation.TrackCallerMethodName();
//get's azure table instance
CloudTable UserBackendConfigurationTable = GetAzureTableInstance(tablename);
TableBatchOperation batchOperation = new TableBatchOperation();
//insert list of entities into batch operation
foreach (T entity in entitieslist)
{
batchOperation.Add(TableOperation.Delete(entity));
}
UserBackendConfigurationTable.ExecuteBatch(batchOperation);
}
catch (Exception exception)
{
//write exception into application insights
InsightLogger.Exception(exception.Message + " - Error in DataProver while removing entity from " + tablename, exception, callerMethodName);
throw new Exception();
}
}
/// <summary>
/// method to get azure table storage object instance
/// </summary>
/// <param name="TableName">takes table name as input</param>
/// <returns>Azure Table Instance</returns>
public static CloudTable GetAzureTableInstance(string TableName)
{
//Get Caller Method name
string callerMethodName = string.Empty;
try
{
//Get Caller Method name from CallerInformation class
callerMethodName = CallerInformation.TrackCallerMethodName();
// Retrieve the storage account from the connection string.
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(
CloudConfigurationManager.GetSetting(CoreConstants.AzureTables.AzureStorageConnectionString));
// Create the table client.
CloudTableClient tableClient = storageAccount.CreateCloudTableClient();
// set retry for the connection for transient failures
tableClient.DefaultRequestOptions = new TableRequestOptions
{
RetryPolicy = new ExponentialRetry(TimeSpan.FromSeconds(5), 3)
};
// Create the CloudTable object that represents the table.
CloudTable table = tableClient.GetTableReference(TableName);
return(table);
}
catch (Exception exception)
{
//write exception into application insights
InsightLogger.Exception(exception.Message + " - Error in DataProver while getting instance of azure table " + TableName, exception, callerMethodName);
throw new Exception();
}
}
/// <summary>
/// method to insertor replace entity to azure table
/// </summary>
/// <typeparam name="T">Takes table entity type as input</typeparam>
/// <param name="tablename">takes table name as input</param>
/// <param name="entity">takes entity as input to insert</param>
public static void InsertReplaceEntity <T>(string tablename, T entity) where T : ITableEntity, new()
{
//Get Caller Method name
string callerMethodName = string.Empty;
try
{
//Get Caller Method name from CallerInformation class
callerMethodName = CallerInformation.TrackCallerMethodName();
CloudTable ReferenceDataTable = GetAzureTableInstance(tablename);
TableOperation insertreplaceOperation = TableOperation.InsertOrReplace(entity);
ReferenceDataTable.Execute(insertreplaceOperation);
}
catch (Exception exception)
{
//write exception into application insights
InsightLogger.Exception(exception.Message + " - Error in DataProver while insert or replace entity in " + tablename, exception, callerMethodName);
throw new Exception();
}
}
/// <summary>
/// method to get entities list from azure table
/// </summary>
/// <typeparam name="T">Takes table entity type as input</typeparam>
/// <param name="tablename">takes table name as input</param>
/// <param name="query">takes query as input</param>
/// <returns>returns entities list</returns>
public static List <T> GetEntitiesList <T>(string tablename, TableQuery <T> query) where T : ITableEntity, new()
{
//Get Caller Method name
string callerMethodName = string.Empty;
try
{
//Get Caller Method name from CallerInformation class
callerMethodName = CallerInformation.TrackCallerMethodName();
//get's azure table instance
CloudTable UserDeviceConfigurationTable = DataProvider.GetAzureTableInstance(tablename);
//TableQuery<BackendEntity> query = new TableQuery<BackendEntity>().Where(TableQuery.GenerateFilterCondition(CoreConstants.AzureTables.PartitionKey, QueryComparisons.Equal, CoreConstants.AzureTables.Backend));
List <T> allentities = UserDeviceConfigurationTable.ExecuteQuery(query).ToList();
return(allentities);
}
catch (Exception exception)
{
//write exception into application insights
InsightLogger.Exception(exception.Message + " - Error in DataProver while getting entities from " + tablename, exception, callerMethodName);
throw new Exception();
}
}
/// <summary>
/// method to retrive entity from azure table
/// </summary>
/// <typeparam name="T">Takes table entity type as input</typeparam>
/// <param name="tablename">takes table name as input</param>
/// <param name="partitionkey">takes partition key as input</param>
/// <param name="rowkey">takes row key as input</param>
/// <returns>returns entity</returns>
public static T Retrieveentity <T>(string tablename, string partitionkey, string rowkey) where T : ITableEntity, new()
{
//Get Caller Method name
string callerMethodName = string.Empty;
try
{
//Get Caller Method name from CallerInformation class
callerMethodName = CallerInformation.TrackCallerMethodName();
//get's azure table instance
CloudTable ReferenceDataTable = GetAzureTableInstance(tablename);
TableOperation RetrieveUser = TableOperation.Retrieve <T>(partitionkey, rowkey);
TableResult RetrievedResultUser = ReferenceDataTable.Execute(RetrieveUser);
return((T)RetrievedResultUser.Result);
}
catch (Exception exception)
{
//write exception into application insights
InsightLogger.Exception(exception.Message + " - Error in DataProver while retrieving entity from " + tablename, exception, callerMethodName);
throw new Exception();
}
}
