Add premium buttons

src/main/java/net/dv8tion/jda/api/entities/SkuSnowflake.java

@@ -0,0 +1,61 @@
+/*
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.dv8tion.jda.api.entities;
+
+import net.dv8tion.jda.api.utils.MiscUtil;
+import net.dv8tion.jda.internal.entities.SkuSnowflakeImpl;
+
+import javax.annotation.Nonnull;
+
+/**
+ * Represents an abstract SKU reference by only the SKU ID.
+ *
+ * <p>This is used for methods which only need a SKU ID to function, you cannot use this for getting any properties.
+ */
+public interface SkuSnowflake extends ISnowflake
+{
+    /**
+     * Creates a SKU instance which only wraps an ID.
+     *
+     * @param  id
+     *         The SKU id
+     *
+     * @return A SKU snowflake instance
+     */
+    @Nonnull
+    static SkuSnowflake fromId(long id)
+    {
+        return new SkuSnowflakeImpl(id);
+    }
+
+    /**
+     * Creates a SKU instance which only wraps an ID.
+     *
+     * @param  id
+     *         The SKU id
+     *
+     * @throws IllegalArgumentException
+     *         If the provided ID is not a valid snowflake
+     *
+     * @return A SKU snowflake instance
+     */
+    @Nonnull
+    static SkuSnowflake fromId(@Nonnull String id)
+    {
+        return fromId(MiscUtil.parseSnowflake(id));
+    }
+}

src/main/java/net/dv8tion/jda/api/events/interaction/command/GenericCommandInteractionEvent.java

@@ -125,6 +125,7 @@ public ModalCallbackAction replyModal(@Nonnull Modal modal)
 
     @Nonnull
     @Override
+    @Deprecated
     @CheckReturnValue
     public PremiumRequiredCallbackAction replyWithPremiumRequired()
     {

src/main/java/net/dv8tion/jda/api/events/interaction/component/GenericComponentInteractionCreateEvent.java

@@ -132,6 +132,7 @@ public ModalCallbackAction replyModal(@Nonnull Modal modal)
 
     @Nonnull
     @Override
+    @Deprecated
     @CheckReturnValue
     public PremiumRequiredCallbackAction replyWithPremiumRequired()
     {

src/main/java/net/dv8tion/jda/api/interactions/Interaction.java

@@ -48,8 +48,6 @@
  *     <br>Which supports choice suggestions for auto-complete interactions via {@link IAutoCompleteCallback#replyChoices(Command.Choice...)}</li>
  *     <li>{@link IModalCallback}
  *     <br>Which supports replying using a {@link Modal} via {@link IModalCallback#replyModal(Modal)}</li>
- *     <li>{@link IPremiumRequiredReplyCallback}
- *     <br>Which will reply stating that an {@link Entitlement Entitlement} is required</li>
  * </ul>
  *
  * <p>Once the interaction is acknowledged, you can not reply with these methods again. If the interaction is a {@link IDeferrableCallback deferrable},

src/main/java/net/dv8tion/jda/api/interactions/callbacks/IPremiumRequiredReplyCallback.java

@@ -16,8 +16,10 @@
 
 package net.dv8tion.jda.api.interactions.callbacks;
 
-import net.dv8tion.jda.api.requests.restaction.interactions.PremiumRequiredCallbackAction;
 import net.dv8tion.jda.api.entities.Entitlement;
+import net.dv8tion.jda.api.entities.SkuSnowflake;
+import net.dv8tion.jda.api.interactions.components.buttons.Button;
+import net.dv8tion.jda.api.requests.restaction.interactions.PremiumRequiredCallbackAction;
 
 import javax.annotation.CheckReturnValue;
 import javax.annotation.Nonnull;
@@ -28,10 +30,19 @@
  * <p>Replying with {@link #replyWithPremiumRequired()} will automatically acknowledge this interaction.
  *
  * <p><b>Note:</b>This interaction requires <a href="https://discord.com/developers/docs/monetization/overview" target="_blank">monetization</a> to be enabled.
+ *
+ * @deprecated Replaced with {@link Button#premium(SkuSnowflake)},
+ * see the <a href="https://discord.com/developers/docs/change-log#premium-apps-new-premium-button-style-deep-linking-url-schemes" target="_blank">Discord change logs</a> for more details.
  */
+@Deprecated
 public interface IPremiumRequiredReplyCallback extends IDeferrableCallback
 {
+    /**
+     * @deprecated Replaced with {@link Button#premium(SkuSnowflake)},
+     * see the <a href="https://discord.com/developers/docs/change-log#premium-apps-new-premium-button-style-deep-linking-url-schemes" target="_blank">Discord change logs</a> for more details.
+     */
     @Nonnull
+    @Deprecated
     @CheckReturnValue
     PremiumRequiredCallbackAction replyWithPremiumRequired();
 }

src/main/java/net/dv8tion/jda/api/interactions/components/LayoutComponent.java

@@ -20,6 +20,7 @@
 import net.dv8tion.jda.api.interactions.components.buttons.ButtonStyle;
 import net.dv8tion.jda.api.utils.data.SerializableData;
 import net.dv8tion.jda.internal.utils.Checks;
+import net.dv8tion.jda.internal.utils.ComponentsUtil;
 import net.dv8tion.jda.internal.utils.Helpers;
 import org.jetbrains.annotations.Unmodifiable;
 
@@ -207,7 +208,8 @@ default boolean isValid()
      * <br>This will locate and replace the existing component with the specified ID. If you provide null it will be removed instead.
      *
      * @param  id
-     *         The custom id of this component, can also be a URL for a {@link Button} with {@link ButtonStyle#LINK}
+     *         The custom id of this component, can also be a URL for a {@link Button} with {@link ButtonStyle#LINK},
+     *         or an SKU id for {@link ButtonStyle#PREMIUM}
      * @param  newComponent
      *         The new component or null to remove it
      *
@@ -227,7 +229,7 @@ default ItemComponent updateComponent(@Nonnull String id, @Nullable ItemComponen
             if (!(component instanceof ActionComponent))
                 continue;
             ActionComponent action = (ActionComponent) component;
-            if (id.equals(action.getId()) || (action instanceof Button && id.equals(((Button) action).getUrl())))
+            if (ComponentsUtil.isSameIdentifier(action, id))
             {
                 if (newComponent == null)
                     it.remove();