refactor: create common DynamicValue for instant and sorcery spells cast in a turn (#13374)

Mage/src/main/java/mage/abilities/dynamicvalue/common/InstantAndSorceryCastThisTurn.java

@@ -0,0 +1,76 @@
+package mage.abilities.dynamicvalue.common;
+
+
+import mage.abilities.Ability;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.hint.Hint;
+import mage.abilities.hint.ValueHint;
+import mage.game.Game;
+import mage.watchers.common.SpellsCastWatcher;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Objects;
+import java.util.UUID;
+
+public enum InstantAndSorceryCastThisTurn implements DynamicValue
+{
+	YOU("you've cast"),
+	ALL("all players have cast"),
+	OPPONENTS("your opponents have cast");
+
+	private final String message;
+	private final ValueHint hint;
+
+	InstantAndSorceryCastThisTurn(String message) {
+		this.message = "Instant and sorcery spells " + message + " this turn";
+		this.hint = new ValueHint(this.message, this);
+	}
+
+	@Override
+	public int calculate(Game game, Ability sourceAbility, Effect effect) {
+		return getSpellsCastThisTurn(game, sourceAbility);
+	}
+
+	@Override
+	public InstantAndSorceryCastThisTurn copy() {
+		return this;
+	}
+
+	@Override
+	public String getMessage() {
+		return this.message;
+	}
+
+	public Hint getHint() {
+		return this.hint;
+	}
+
+	private int getSpellsCastThisTurn(Game game, Ability ability) {
+		Collection<UUID> playerIds;
+		switch (this) {
+			case YOU:
+				playerIds = Collections.singletonList(ability.getControllerId());
+				break;
+			case ALL:
+				playerIds = game.getState().getPlayersInRange(ability.getControllerId(), game);
+				break;
+			case OPPONENTS:
+				playerIds = game.getOpponents(ability.getControllerId());
+				break;
+			default:
+				return 0;
+		}
+		SpellsCastWatcher watcher = game.getState().getWatcher(SpellsCastWatcher.class);
+		if (watcher == null) {
+			return 0;
+		}
+		return (int) playerIds.stream()
+			.map(watcher::getSpellsCastThisTurn)
+			.flatMap(Collection::stream)
+			.filter(Objects::nonNull)
+			.filter(spell -> spell.isInstantOrSorcery(game))
+			.count();
+	}
+}