mdb, cmd/horsebot: affinity details

character.go

@@ -11,11 +11,19 @@ func (c Character) String() string {
 	return c.Name
 }
 
+// AffinityRelation holds precomputed affinity values for a pair or trio.
 type AffinityRelation struct {
-	IDA      int `json:"chara_a"`
-	IDB      int `json:"chara_b"`
-	IDC      int `json:"chara_c,omitzero"`
-	Affinity int `json:"affinity"`
+	IDA      CharacterID `json:"chara_a"`
+	IDB      CharacterID `json:"chara_b"`
+	IDC      CharacterID `json:"chara_c,omitzero"`
+	Affinity int         `json:"affinity"`
+}
+
+// AffinityDetail holds a single affinity entry.
+type AffinityDetail struct {
+	CharaID  CharacterID `json:"chara_id"`
+	Relation uint16      `json:"relation"`
+	Affinity uint16      `json:"affinity"`
 }
 
 // Conversation describes a lobby conversation.