copyMessages for media groups

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## 0.38.2
 
+* `API`
+    * New extensions `TelegramBot#copyMessages` for media groups
+
 ## 0.38.1
 
 * `Core`:

tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/send/CopyMessages.kt

@@ -0,0 +1,177 @@
+package dev.inmo.tgbotapi.extensions.api.send
+
+import dev.inmo.tgbotapi.bot.TelegramBot
+import dev.inmo.tgbotapi.extensions.api.send.media.sendMediaGroup
+import dev.inmo.tgbotapi.requests.send.CopyMessage
+import dev.inmo.tgbotapi.types.ChatIdentifier
+import dev.inmo.tgbotapi.types.InputMedia.*
+import dev.inmo.tgbotapi.types.MessageEntity.textsources.TextSourcesList
+import dev.inmo.tgbotapi.types.MessageIdentifier
+import dev.inmo.tgbotapi.types.ParseMode.ParseMode
+import dev.inmo.tgbotapi.types.buttons.KeyboardMarkup
+import dev.inmo.tgbotapi.types.chat.abstracts.Chat
+import dev.inmo.tgbotapi.types.message.abstracts.MediaGroupMessage
+import dev.inmo.tgbotapi.types.message.abstracts.Message
+import dev.inmo.tgbotapi.types.message.content.abstracts.MediaGroupContent
+import dev.inmo.tgbotapi.types.update.MediaGroupUpdates.MediaGroupUpdate
+import dev.inmo.tgbotapi.types.update.MediaGroupUpdates.SentMediaGroupUpdate
+
+/**
+ * Send media group via [sendMediaGroup] extension with edited [entities] of first [messages] element. Other elements
+ * will be copied as they are
+ */
+suspend inline fun TelegramBot.copyMessages(
+    toChatId: ChatIdentifier,
+    messages: List<MediaGroupMessage<MediaGroupContent>>,
+    text: String? = null,
+    parseMode: ParseMode? = null,
+    disableNotification: Boolean = false,
+    protectContent: Boolean = false,
+    replyToMessageId: MessageIdentifier? = null,
+    allowSendingWithoutReply: Boolean? = null
+): List<MediaGroupMessage<MediaGroupContent>> {
+    val first = messages.first().content.toMediaGroupMemberInputMedia().let {
+        if (text != null) {
+            when (it) {
+                is InputMediaAudio -> it.copy(text = text, parseMode = parseMode)
+                is InputMediaDocument -> it.copy(text = text, parseMode = parseMode)
+                is InputMediaPhoto -> it.copy(text = text, parseMode = parseMode)
+                is InputMediaVideo -> it.copy(text = text, parseMode = parseMode)
+            }
+        } else {
+            it
+        }
+    }
+
+    return sendMediaGroup(
+        toChatId,
+        listOf(first) + messages.drop(1).map {
+            it.content.toMediaGroupMemberInputMedia()
+        },
+        disableNotification,
+        protectContent,
+        replyToMessageId,
+        allowSendingWithoutReply
+    )
+}
+
+/**
+ * Send media group via [sendMediaGroup] extension with edited [entities] of first [messages] element. Other elements
+ * will be copied as they are
+ */
+suspend inline fun TelegramBot.copyMessages(
+    toChat: Chat,
+    messages: List<MediaGroupMessage<MediaGroupContent>>,
+    text: String? = null,
+    parseMode: ParseMode? = null,
+    disableNotification: Boolean = false,
+    protectContent: Boolean = false,
+    replyToMessageId: MessageIdentifier? = null,
+    allowSendingWithoutReply: Boolean? = null
+) = copyMessages(toChat.id, messages, text, parseMode, disableNotification, protectContent, replyToMessageId, allowSendingWithoutReply)
+
+/**
+ * Send media group via [sendMediaGroup] extension with edited [entities] of first [messages] element. Other elements
+ * will be copied as they are
+ */
+suspend inline fun TelegramBot.copyMessages(
+    toChat: ChatIdentifier,
+    update: SentMediaGroupUpdate,
+    text: String? = null,
+    parseMode: ParseMode? = null,
+    disableNotification: Boolean = false,
+    protectContent: Boolean = false,
+    replyToMessageId: MessageIdentifier? = null,
+    allowSendingWithoutReply: Boolean? = null
+) = copyMessages(toChat, update.data, text, parseMode, disableNotification, protectContent, replyToMessageId, allowSendingWithoutReply)
+
+/**
+ * Send media group via [sendMediaGroup] extension with edited [entities] of first [messages] element. Other elements
+ * will be copied as they are
+ */
+suspend inline fun TelegramBot.copyMessages(
+    toChat: Chat,
+    update: SentMediaGroupUpdate,
+    text: String? = null,
+    parseMode: ParseMode? = null,
+    disableNotification: Boolean = false,
+    protectContent: Boolean = false,
+    replyToMessageId: MessageIdentifier? = null,
+    allowSendingWithoutReply: Boolean? = null
+) = copyMessages(toChat.id, update, text, parseMode, disableNotification, protectContent, replyToMessageId, allowSendingWithoutReply)
+
+/**
+ * Send media group via [sendMediaGroup] extension with edited [entities] of first [messages] element. Other elements
+ * will be copied as they are
+ */
+suspend inline fun TelegramBot.copyMessages(
+    toChatId: ChatIdentifier,
+    messages: List<MediaGroupMessage<MediaGroupContent>>,
+    entities: TextSourcesList,
+    disableNotification: Boolean = false,
+    protectContent: Boolean = false,
+    replyToMessageId: MessageIdentifier? = null,
+    allowSendingWithoutReply: Boolean? = null
+): List<MediaGroupMessage<MediaGroupContent>> {
+    val first = messages.first().content.toMediaGroupMemberInputMedia().let {
+        when (it) {
+            is InputMediaAudio -> InputMediaAudio(it.file, entities, it.duration, it.performer, it.title, it.thumb)
+            is InputMediaDocument -> InputMediaDocument(it.file, entities, it.thumb, it.disableContentTypeDetection)
+            is InputMediaPhoto -> InputMediaPhoto(it.file, entities)
+            is InputMediaVideo -> InputMediaVideo(it.file, entities, it.width, it.height, it.duration, it.thumb)
+        }
+    }
+
+    return sendMediaGroup(
+        toChatId,
+        listOf(first) + messages.drop(1).map {
+            it.content.toMediaGroupMemberInputMedia()
+        },
+        disableNotification,
+        protectContent,
+        replyToMessageId,
+        allowSendingWithoutReply
+    )
+}
+
+/**
+ * Send media group via [sendMediaGroup] extension with edited [entities] of first [messages] element. Other elements
+ * will be copied as they are
+ */
+suspend inline fun TelegramBot.copyMessages(
+    toChat: Chat,
+    messages: List<MediaGroupMessage<MediaGroupContent>>,
+    entities: TextSourcesList,
+    disableNotification: Boolean = false,
+    protectContent: Boolean = false,
+    replyToMessageId: MessageIdentifier? = null,
+    allowSendingWithoutReply: Boolean? = null
+) = copyMessages(toChat.id, messages, entities, disableNotification, protectContent, replyToMessageId, allowSendingWithoutReply)
+
+/**
+ * Send media group via [sendMediaGroup] extension with edited [entities] of first [messages] element. Other elements
+ * will be copied as they are
+ */
+suspend inline fun TelegramBot.copyMessages(
+    toChat: ChatIdentifier,
+    update: SentMediaGroupUpdate,
+    entities: TextSourcesList,
+    disableNotification: Boolean = false,
+    protectContent: Boolean = false,
+    replyToMessageId: MessageIdentifier? = null,
+    allowSendingWithoutReply: Boolean? = null
+) = copyMessages(toChat, update.data, entities, disableNotification, protectContent, replyToMessageId, allowSendingWithoutReply)
+
+/**
+ * Send media group via [sendMediaGroup] extension with edited [entities] of first [messages] element. Other elements
+ * will be copied as they are
+ */
+suspend inline fun TelegramBot.copyMessages(
+    toChat: Chat,
+    update: SentMediaGroupUpdate,
+    entities: TextSourcesList,
+    disableNotification: Boolean = false,
+    protectContent: Boolean = false,
+    replyToMessageId: MessageIdentifier? = null,
+    allowSendingWithoutReply: Boolean? = null
+) = copyMessages(toChat.id, update, entities, disableNotification, protectContent, replyToMessageId, allowSendingWithoutReply)