//TODO: add unit tests
public OperationResult <ListItemDataWrapper> GetListItems(DataSourceInfo dataSourceInfo)
{
var restQuery = new RestQueryBuilder().Build(dataSourceInfo.RestQueryData);
var requestUri =
$"{dataSourceInfo.SiteUri}{restQuery}";
var getOperationResult = this._jsonWebClient.Get(requestUri, dataSourceInfo.NetworkCredentials,
dataSourceInfo.RestQueryData.MaxResults);
if (!getOperationResult.Success)
{
return(new OperationResult <ListItemDataWrapper>
{
Success = false,
ErrorMessage = getOperationResult.ErrorMessage
});
}
var allItems = getOperationResult.Result.Select(x => new ListItemDataWrapper(x));
return(new OperationResult <ListItemDataWrapper> {
Success = true, Result = allItems
});
}
public OperationResult <T> GetListItems <T>(DataSourceInfo dataSourceInfo, IListItemParser <T> listItemParser)
{
if (dataSourceInfo == null)
{
throw new ArgumentNullException(nameof(dataSourceInfo));
}
if (listItemParser == null)
{
throw new ArgumentNullException(nameof(listItemParser));
}
var operationResult = this._sharePointConnector.GetListItems(dataSourceInfo);
if (!operationResult.Success)
{
return(new OperationResult <T> {
Success = false, ErrorMessage = operationResult.ErrorMessage
});
}
var parsedListItems = operationResult.Result.Select(listItemParser.Parse);
return(new OperationResult <T> {
Success = true, Result = parsedListItems
});
}
