From 7013d4f0c8ecbfe2cd589f0368fa84d15fa6cb3f Mon Sep 17 00:00:00 2001
From: Kurt <kaphotics@gmail.com>
Date: Tue, 24 Sep 2019 23:28:05 -0700
Subject: [PATCH] add 7->8 transfer legality check

currently flags anything transferred as illegal, which is the right
thing to do until home is released.
---
 PKHeX.Core/Legality/Analysis.cs                   |  2 ++
 PKHeX.Core/Legality/Tables/Tables8.cs             |  4 ++++
 PKHeX.Core/Legality/Verifiers/TransferVerifier.cs | 10 ++++++++++
 3 files changed, 16 insertions(+)

diff --git a/PKHeX.Core/Legality/Analysis.cs b/PKHeX.Core/Legality/Analysis.cs
index 543e83af6..5b4435345 100644
--- a/PKHeX.Core/Legality/Analysis.cs
+++ b/PKHeX.Core/Legality/Analysis.cs
@@ -232,6 +232,8 @@ private void ParsePK8()
             if (pkm.VC)
                 UpdateVCTransferInfo();
             UpdateChecks();
+            if (Info.Generation <= 7)
+                Transfer.VerifyTransferLegalityG8(this);
         }
 
         /// <summary>
diff --git a/PKHeX.Core/Legality/Tables/Tables8.cs b/PKHeX.Core/Legality/Tables/Tables8.cs
index 1cd996bcc..e2d5caf3c 100644
--- a/PKHeX.Core/Legality/Tables/Tables8.cs
+++ b/PKHeX.Core/Legality/Tables/Tables8.cs
@@ -105,6 +105,10 @@ public static partial class Legal
         {
         };
 
+        internal static readonly HashSet<int> TransferrableGalar = new HashSet<int>
+        {
+        };
+
         #region Unreleased Items
         internal static readonly HashSet<int> UnreleasedHeldItems_8 = new HashSet<int>
         {
diff --git a/PKHeX.Core/Legality/Verifiers/TransferVerifier.cs b/PKHeX.Core/Legality/Verifiers/TransferVerifier.cs
index 3f4230df6..a8861eb9d 100644
--- a/PKHeX.Core/Legality/Verifiers/TransferVerifier.cs
+++ b/PKHeX.Core/Legality/Verifiers/TransferVerifier.cs
@@ -101,6 +101,16 @@ public void VerifyTransferLegalityG4(LegalityAnalysis data)
             }
         }
 
+        public void VerifyTransferLegalityG8(LegalityAnalysis data)
+        {
+            var pkm = data.pkm;
+            int species = pkm.Species;
+            if (!Legal.TransferrableGalar.Contains(species))
+                data.AddLine(GetInvalid(LTransferBad));
+
+            // todo: alternate forms disallowed?
+        }
+
         public IEnumerable<CheckResult> VerifyVCEncounter(PKM pkm, IEncounterable encounter, ILocation transfer, IList<CheckMoveResult> Moves)
         {
             // Check existing EncounterMatch