public bool ProcessEsoGuildStoreSales(Action <EsoSale> onSaleFound,
params EsoSaleFilter[] filters)
{
if (FilePath == null)
{
return(false);
}
// Set a default filter to not filter anything
if (filters == null || filters.Length == 0)
{
filters = new EsoSaleFilter[1];
filters[0] = new EsoSaleFilter();
}
// Set up our custom Lua listener for extracting sale data
var listener = new MMLuaListener();
// Open the saved variables file for reading
using (var stream = File.OpenRead(FilePath))
{
// Lua parser stuff
var charStream = new AntlrInputStream(stream);
var lexer = new LuaLexer(charStream);
var tokenStream = new CommonTokenStream(lexer);
var parser = new LuaParser(tokenStream);
listener.SaleFound += (sender, saleFoundArgs) =>
{
// Make sure the sale matches at least one of the filters, then add it to the list
var sale = saleFoundArgs.Sale;
if (filters.Where(filter => string.IsNullOrEmpty(filter.GuildName) ||
filter.GuildName.Equals(sale.GuildName,
StringComparison.CurrentCultureIgnoreCase))
.Any(filter => (filter.TimestampMinimum == null || sale.SaleTimestamp >= filter.TimestampMinimum)
&&
(filter.TimestampMaximum == null || sale.SaleTimestamp <= filter.TimestampMaximum)))
{
onSaleFound(sale);
}
};
parser.AddParseListener(listener);
// Run the Lua parser on the saved variables file
parser.exp();
}
return(true);
}
