First pass on various RestAction extensions

src/main/kotlin/club/minnced/kjda/KJDARestActionExtensions.kt

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+/*
+ *     Copyright 2016 - 2017 Florian Spieß
+ *
+ * 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.
+ */
+@file:Suppress("UNUSED")
+@file:JvmName("KJDARestActionExtensions")
+package club.minnced.kjda
+
+import net.dv8tion.jda.core.Permission
+import net.dv8tion.jda.core.managers.GuildController
+import net.dv8tion.jda.core.requests.restaction.AuditableRestAction
+import net.dv8tion.jda.core.requests.restaction.ChannelAction
+import net.dv8tion.jda.core.requests.restaction.PermissionOverrideAction
+import net.dv8tion.jda.core.requests.restaction.RoleAction
+import java.awt.Color
+
+// Guild Controller shortcuts
+
+infix inline fun GuildController.createRole(init: RoleAction.() -> Unit) = with(createRole())
+{
+    init()
+    promise()
+}
+
+inline fun GuildController.createTextChannel(name: String, init: ChannelAction.() -> Unit) = with(createTextChannel(name))
+{
+    init()
+    promise()
+}
+
+inline fun GuildController.createVoiceChannel(name: String, init: ChannelAction.() -> Unit) = with(createVoiceChannel(name))
+{
+    init()
+    promise()
+}
+
+infix inline fun RoleAction.name(lazy: () -> String?) : RoleAction = setName(lazy())
+infix inline fun RoleAction.color(lazy: () -> Color?) : RoleAction = setColor(lazy())
+infix inline fun RoleAction.hoisted(lazy: () -> Boolean) : RoleAction = setHoisted(lazy())
+infix inline fun RoleAction.mentionable(lazy: () -> Boolean) : RoleAction = setMentionable(lazy())
+infix inline fun RoleAction.permissions(lazy: ArrayList<Permission>.() -> Unit) : RoleAction = with(ArrayList<Permission>())
+{
+    lazy(this)
+    setPermissions(this)
+}
+
+infix inline fun ChannelAction.name(lazy: () -> String) : ChannelAction = setName(lazy())
+infix inline fun ChannelAction.topic(lazy: () -> String) : ChannelAction = setTopic(lazy())
+infix inline fun ChannelAction.userLimit(lazy: () -> Int) : ChannelAction = setUserlimit(lazy())
+infix inline fun ChannelAction.bitrate(lazy: () -> Int) : ChannelAction = setBitrate(lazy())
+
+infix inline fun <T> AuditableRestAction<T>.reason(lazy: () -> String) = reason(lazy()).promise()
+
+infix inline fun <T : PermissionOverrideAction> T.allow(lazy: ArrayList<Permission>.() -> Unit) : T =
+    with(ArrayList<Permission>()) {
+        lazy()
+        this@allow
+    }
+infix inline fun <reified T : PermissionOverrideAction> T.deny(lazy: ArrayList<Permission>.() -> Unit) : T =
+    with(ArrayList<Permission>()) {
+        lazy()
+        this@deny
+    }