static async Task <(List <Group>, Group, Group, IDictionary <string, Group>, IDictionary <string, Group>)> ExtractGroupsFromInputFile(API api, string fileName)
{
List <Group> groups;
Group firstLineParentGroupParsed;
Group firstLineParentGroupFromDB;
IDictionary <string, Group> groupLookupFromDB;
IDictionary <string, Group> groupLookupParsed;
try
{
var parser = new ImportGroupParser(api, rootGroupSreference);
parser.RowParsed += Parser_RowParsed;
using (FileStream stream = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
groups = await parser.ParseAsync(stream);
}
firstLineParentGroupParsed = parser.FirstLineParentGroupParsed;
firstLineParentGroupFromDB = parser.FirstLineParentGroupFromDB;
groupLookupFromDB = parser.GroupLookupFromDB;
groupLookupParsed = parser.GroupLookupParsed;
}
catch (Exception exception)
{
Console.WriteLine("Parsing failed, exception: {0}", exception.Message);
throw;
}
return(groups, firstLineParentGroupParsed, firstLineParentGroupFromDB, groupLookupFromDB, groupLookupParsed);
}
static void Parser_RowParsed(object sender, RowParsedEventArgs <Group> e)
{
ImportGroupParser.RowParsedHandler(sender, e, Console.WriteLine, isVerboseMode, true);
}
