PKHeX/PKHeX.Core/Legality/Verifiers/TrainerNameVerifier.cs
Kurt e29cf2a903 Rework secondary check flow
Checks.cs initially started out small, but over the years it has grown
to handle multiple types of checks. With all these checks next to
eachother, it's hard to see the overall groups. Splitting them up
(potentially further?) allows for more focused maintenance &
understanding.

Not sure if I'm happy with the overall bandaids used (checks no longer
done within LegalityAnalysis so variable repointing is excessively
used), but I'm happier the way it is now compared to the huge Checks.cs
2018-06-23 22:00:01 -07:00

116 lines
4.2 KiB
C#

using System.Linq;
using static PKHeX.Core.LegalityCheckStrings;
namespace PKHeX.Core
{
public class TrainerNameVerifier : Verifier
{
protected override CheckIdentifier Identifier => CheckIdentifier.Trainer;
private readonly string[] SuspiciousOTNames =
{
"PKHeX",
};
public override void Verify(LegalityAnalysis data)
{
var pkm = data.pkm;
switch (data.EncounterMatch)
{
case EncounterTrade _:
case MysteryGift g when !g.IsEgg:
case EncounterStaticPID s when s.NSparkle:
return; // already verified
}
var ot = pkm.OT_Name;
if (ot.Length == 0)
data.AddLine(GetInvalid(V106));
if (pkm.TID == 0 && pkm.SID == 0)
data.AddLine(Get(V33, Severity.Fishy));
else if (pkm.VC)
{
if (pkm.SID != 0)
data.AddLine(GetInvalid(V34));
}
else if (pkm.TID == pkm.SID)
data.AddLine(Get(V35, Severity.Fishy));
else if (pkm.TID == 0)
data.AddLine(Get(V36, Severity.Fishy));
else if (pkm.SID == 0)
data.AddLine(Get(V37, Severity.Fishy));
else if (pkm.TID == 12345 && pkm.SID == 54321 || SuspiciousOTNames.Any(z => ot.StartsWith(z)))
data.AddLine(Get(V417, Severity.Fishy));
if (pkm.VC)
VerifyOTG1(data);
if (Legal.CheckWordFilter)
{
if (WordFilter.IsFiltered(ot, out string bad))
data.AddLine(GetInvalid($"Wordfilter: {bad}"));
if (WordFilter.IsFiltered(pkm.HT_Name, out bad))
data.AddLine(GetInvalid($"Wordfilter: {bad}"));
}
}
public void VerifyOTG1(LegalityAnalysis data)
{
var pkm = data.pkm;
string tr = pkm.OT_Name;
VerifyG1OTWithinBounds(data, tr);
if (data.EncounterOriginal is EncounterStatic s && (s.Version == GameVersion.Stadium || s.Version == GameVersion.Stadium2))
VerifyG1OTStadium(data, tr);
if (pkm.Species == 151)
{
var OTMatch = (tr == Legal.GetG1OT_GFMew((int)LanguageID.Japanese))
|| (tr == Legal.GetG1OT_GFMew((int)LanguageID.English));
if (!OTMatch || pkm.TID != 22796)
data.AddLine(GetInvalid(V39));
}
if (pkm.OT_Gender == 1 && (pkm.Format == 2 && pkm.Met_Location == 0 || pkm.Format > 2 && pkm.VC1))
data.AddLine(GetInvalid(V408));
}
private void VerifyG1OTWithinBounds(LegalityAnalysis data, string str)
{
if (StringConverter.GetIsG1English(str))
{
if (str.Length > 7 && !(data.EncounterOriginal is EncounterTrade)) // OT already verified; GER shuckle has 8 chars
data.AddLine(GetInvalid(V38));
}
else if (StringConverter.GetIsG1Japanese(str))
{
if (str.Length > 5)
data.AddLine(GetInvalid(V38));
}
else if (data.pkm.Korean && StringConverter.GetIsG2Korean(str))
{
if (str.Length > 5)
data.AddLine(GetInvalid(V38));
}
else
{
data.AddLine(GetInvalid(V421));
}
}
private void VerifyG1OTStadium(LegalityAnalysis data, string tr)
{
var pkm = data.pkm;
bool jp = pkm.Japanese;
bool valid = GetIsStadiumOTIDValid(data, jp, tr);
if (!valid)
data.AddLine(GetInvalid(V402));
else
data.AddLine(GetValid(jp ? V404 : V403));
}
private bool GetIsStadiumOTIDValid(LegalityAnalysis data, bool jp, string tr)
{
var pkm = data.pkm;
if (jp)
return tr == "スタジアム" && pkm.TID == 1999;
return tr == (data.Info.Generation == 1 ? "STADIUM" : "Stadium") && pkm.TID == 2000;
}
}
}