EDBGS/EDPlayerJournal/BGS/Parsers/RedeemVoucherParser.cs

84 lines
3.5 KiB
C#

using EDPlayerJournal.Entries;
namespace EDPlayerJournal.BGS.Parsers;
internal class RedeemVoucherParser : ITransactionParserPart {
public void Parse(Entry e, TransactionParserContext context, TransactionParserOptions options, TransactionList transactions) {
RedeemVoucherEntry? entry = e as RedeemVoucherEntry;
if (entry == null) {
throw new NotImplementedException();
}
if (context.CurrentSystem == null) {
transactions.AddIncomplete(new Vouchers(),
"Could not find out where the vouchers were redeemed", e
);
return;
}
List<Faction>? current_factions = context.GetFactions(context.CurrentSystem);
if (current_factions == null) {
transactions.AddIncomplete(new Vouchers(),
"Current system factions are unknown, so vouchers were ineffective", e);
}
foreach (string faction in entry.Factions) {
bool relevantBond = false;
string relevantFaction = faction;
if (string.Compare(faction, Factions.PilotsFederationVouchers) == 0) {
// Target faction is pilots' federation, so we assume thargoid bonks
// Also assign this combat bond to the Pilots Federation
relevantFaction = Factions.PilotsFederation;
relevantBond = true;
}
if (current_factions != null && !relevantBond) {
// If we have local factions, and it ain't thargoid bonds see if the bonds were
// useful in the current system
if (current_factions.Find(x => string.Compare(x.Name, faction, true) == 0) != null) {
relevantBond = true;
} else {
transactions.AddIncomplete(new Vouchers(),
string.Format("Vouchers for \"{0}\" had no effect in \"{1}\" since said " +
"faction is not present there", faction, context.CurrentSystem), e
);
}
}
if (!relevantBond) {
continue;
}
var voucher = new Vouchers(entry) {
System = context.CurrentSystem,
Station = context.CurrentStation,
Faction = relevantFaction,
ControllingFaction = context.ControllingFaction,
IsLegacy = context.IsLegacy,
};
if (options.FilterDoubleRedeemVouchers) {
// To filter out doubly redeemed vouchers, find another redeem voucher
// event that happened in the same system, same total sum, and also the
// same faction. If there is one, filter this one out.
var doubledEntry = transactions
.OfType<Vouchers>()
.Where(x => x.TotalSum == voucher.TotalSum &&
x.System == voucher.System &&
x.Faction == voucher.Faction)
.ToList()
;
if (doubledEntry.Count > 0) {
transactions.AddIncomplete(
voucher,
string.Format("A doubled redeem voucher for {0} valued {1} was detected",
voucher.Faction, Credits.FormatMillions(voucher.TotalSum)),
e);
return;
}
}
transactions.Add(voucher);
}
}
}