Merge pull request #699 from nikammerlaan/add-add-guild-member-method

Add method to add user to guild

Author: queer

src/main/java/com/mewna/catnip/rest/guild/MemberAddOptions.java

@@ -0,0 +1,52 @@
+package com.mewna.catnip.rest.guild;
+
+import com.grack.nanojson.JsonArray;
+import com.grack.nanojson.JsonObject;
+import com.mewna.catnip.util.JsonConvertible;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.experimental.Accessors;
+
+import javax.annotation.CheckReturnValue;
+import javax.annotation.Nonnull;
+import java.util.List;
+
+@Accessors(fluent = true)
+@Getter
+@Setter
+public class MemberAddOptions implements JsonConvertible {
+
+    private String accessToken;
+    private String nickname;
+    private List<String> roles;
+    private Boolean mute;
+    private Boolean deaf;
+
+    @Nonnull
+    @CheckReturnValue
+    public static MemberAddOptions create() {
+        return new MemberAddOptions();
+    }
+    
+    @Nonnull
+    @Override
+    public JsonObject toJson() {
+        final JsonObject object = new JsonObject();
+        object.put("access_token", accessToken);
+        if(roles != null) {
+            final JsonArray array = new JsonArray();
+            array.addAll(roles);
+            object.put("roles", array);
+        }
+        if(nickname != null) {
+            object.put("nick", nickname);
+        }
+        if(mute != null) {
+            object.put("mute", mute);
+        }
+        if(deaf != null) {
+            object.put("deaf", deaf);
+        }
+        return object;
+    }
+}

src/main/java/com/mewna/catnip/rest/handler/RestGuild.java

@@ -75,6 +75,16 @@ public RestGuild(final CatnipImpl catnip) {
         super(catnip);
     }
 
+    @Nonnull
+    @CheckReturnValue
+    public Observable<Member> addGuildMember(@Nonnull final String guildId, @Nonnull final String memberId,
+                                             @Nonnull final MemberAddOptions options) {
+        return catnip().requester()
+                .queue(new OutboundRequest(Routes.ADD_GUILD_MEMBER.withMajorParam(guildId),
+                        Map.of("user", memberId), options.toJson()))
+                .map(payload -> entityBuilder().createMember(guildId, payload.object()));
+    }
+    
     @Nonnull
     @CheckReturnValue
     public Completable modifyGuildMember(@Nonnull final String guildId, @Nonnull final String memberId,