/// <summary>
/// Use strategy of multiple linker for connect entities by specified parameters.
/// </summary>
/// <param name="entityName">Name of entities.</param>
/// <param name="recordsId">Identifier of records.</param>
/// <param name="parameters">Strategy parameters.</param>
/// <param name="filtersConfig">Filters configuration.</param>
public virtual void MultiLinkEntity(string entityName, string[] recordsId, string parameters, string filtersConfig = null)
{
if (filtersConfig != null)
{
recordsId = GetRecordsIdFromFilters(entityName, filtersConfig);
}
IMultiOperationStrategy multiLinkStrategy = GetMultiLinkEntityStrategy(parameters);
MultiOperationProvider provider = GetMultiOperationProvider(multiLinkStrategy, entityName, recordsId);
provider.DoOperation();
}
protected virtual MultiOperationProvider GetMultiOperationProvider(IMultiOperationStrategy strategy, string entityName, string[] recordsId)
{
List <Guid> recordsGuid = recordsId.Select(Guid.Parse).ToList();
var multiOperationProviderArgs = new[] {
new ConstructorArgument("strategy", strategy),
new ConstructorArgument("entityName", entityName),
new ConstructorArgument("recordsId", recordsGuid)
};
MultiOperationProvider provider = ClassFactory.Get <MultiOperationProvider>(multiOperationProviderArgs);
return(provider);
}
protected virtual IMultiOperationStrategy GetMultiLinkEntityStrategy(string parameters)
{
if (parameters.IsNullOrEmpty())
{
throw new ArgumentNullException("parameters");
}
var strategyParameters = Json.Deserialize <Dictionary <string, object> >(parameters);
var multiLinkEntityArgs = new[] {
new ConstructorArgument("strategyParameters", strategyParameters)
};
IMultiOperationStrategy multiLinkStrategy = ClassFactory.Get <MultiLinkEntity>(multiLinkEntityArgs);
return(multiLinkStrategy);
}
public MultiOperationProvider(IMultiOperationStrategy strategy, string entityName, List <Guid> recordsId)
{
if (strategy == null)
{
throw new ArgumentNullException("Strategy");
}
if (string.IsNullOrEmpty(entityName))
{
throw new ArgumentNullException("EntityName");
}
if (recordsId.IsNullOrEmpty())
{
throw new ArgumentNullException("RecordsId");
}
_strategy = strategy;
_entityName = entityName;
_recordsId = recordsId;
}
