Rewrite SendMessage to Kotlin

anfanik · anfanik · commit 6b9f2a139f3f · 2025-03-03T02:02:35.000+03:00
diff --git a/library/src/main/java/com/pengrad/telegrambot/request/SendMessage.java b/library/src/main/java/com/pengrad/telegrambot/request/SendMessage.java
diff --git a/library/src/main/java/com/pengrad/telegrambot/request/SendMessage.kt b/library/src/main/java/com/pengrad/telegrambot/request/SendMessage.kt
@@ -0,0 +1,61 @@
+package com.pengrad.telegrambot.request
+
+import com.pengrad.telegrambot.model.LinkPreviewOptions
+import com.pengrad.telegrambot.model.MessageEntity
+import com.pengrad.telegrambot.model.request.ParseMode
+import com.pengrad.telegrambot.utility.kotlin.optionalRequestParameter
+import com.pengrad.telegrambot.utility.kotlin.requestParameter
+
+class SendMessage private constructor(
+    chatId: Long? = null,
+    channelUsername: String? = null,
+
+    text: String
+) : KAbstractSendRequest<SendMessage>(
+    chatId = chatId,
+    channelUsername = channelUsername,
+) {
+
+    constructor(chatId: Long, text: String) : this(
+        chatId = chatId,
+        channelUsername = null,
+        text = text
+    )
+
+    constructor(channelUsername: String, text: String) : this(
+        chatId = null,
+        channelUsername = channelUsername,
+        text = text
+    )
+
+    @Deprecated("Use constructor with chatId or channelUsername instead", ReplaceWith("SendMessage(chatId, text)"))
+    constructor(chatId: Any, text: String) : this(
+        chatId = (chatId as? Number)?.toLong(),
+        channelUsername = chatId as? String,
+        text = text
+    ) {
+        checkDeprecatedConstructorParameters()
+    }
+
+    @Suppress("NOTHING_TO_INLINE")
+    private inline fun checkDeprecatedConstructorParameters() {
+        if (this.chatId == null && this.channelUsername == null) {
+            throw IllegalArgumentException("chatId parameter must be either Long or String")
+        }
+    }
+
+    val text: String by requestParameter(text)
+
+    var parseMode: ParseMode? by optionalRequestParameter()
+    var entities: List<MessageEntity>? by optionalRequestParameter()
+    var linkPreviewOptions: LinkPreviewOptions? by optionalRequestParameter()
+
+    fun parseMode(parseMode: ParseMode) = applySelf { this.parseMode = parseMode }
+
+    fun entities(entities: List<MessageEntity>) = applySelf { this.entities = entities }
+
+    fun entities(vararg entities: MessageEntity) = entities(entities.toList())
+
+    fun linkPreviewOptions(linkPreviewOptions: LinkPreviewOptions) = applySelf { this.linkPreviewOptions = linkPreviewOptions}
+
+}
diff --git a/library/src/main/java/com/pengrad/telegrambot/utility/kotlin/extension/request/SendMessageExtension.kt b/library/src/main/java/com/pengrad/telegrambot/utility/kotlin/extension/request/SendMessageExtension.kt
@@ -8,10 +8,16 @@ inline fun TelegramAware.sendMessage(
     chatId: Long,
     text: String,
     modifier: SendMessage.() -> Unit = {}
-) = this.execute(SendMessage(chatId, text), modifier)
+) = this.execute(SendMessage(
+    chatId = chatId,
+    text = text
+), modifier)
 
 inline fun TelegramAware.sendMessage(
-    chatId: String,
+    channelUsername: String,
     text: String,
     modifier: SendMessage.() -> Unit = {}
-) = this.execute(SendMessage(chatId, text), modifier)
+) = this.execute(SendMessage(
+    channelUsername = channelUsername,
+    text = text
+), modifier)
