127 lines
5.2 KiB
Java
127 lines
5.2 KiB
Java
package org.telegram.telegrambots.meta.api.methods.send;
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import lombok.AllArgsConstructor;
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import lombok.Builder;
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import lombok.EqualsAndHashCode;
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import lombok.Getter;
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import lombok.NoArgsConstructor;
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import lombok.NonNull;
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import lombok.RequiredArgsConstructor;
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import lombok.Setter;
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import lombok.ToString;
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import lombok.experimental.Tolerate;
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import org.telegram.telegrambots.meta.api.methods.PartialBotApiMethod;
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import org.telegram.telegrambots.meta.api.objects.Message;
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import org.telegram.telegrambots.meta.api.objects.media.InputMedia;
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import org.telegram.telegrambots.meta.api.objects.media.InputMediaAnimation;
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import org.telegram.telegrambots.meta.api.objects.media.InputMediaAudio;
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import org.telegram.telegrambots.meta.api.objects.media.InputMediaDocument;
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import org.telegram.telegrambots.meta.exceptions.TelegramApiRequestException;
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import org.telegram.telegrambots.meta.exceptions.TelegramApiValidationException;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* @author Ruben Bermudez
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* @version 3.5
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*
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* Use this method to send a group of photos, videos, documents or audios as an album.
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* Documents and audio files can be only group in an album with messages of the same type.
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* On success, an array of Messages that were sent is returned.
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*/
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@SuppressWarnings("unused")
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@EqualsAndHashCode(callSuper = false)
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@Getter
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@Setter
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@ToString
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@RequiredArgsConstructor
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@NoArgsConstructor
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@AllArgsConstructor
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@Builder
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public class SendMediaGroup extends PartialBotApiMethod<ArrayList<Message>> {
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public static final String PATH = "sendMediaGroup";
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public static final String CHATID_FIELD = "chat_id";
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public static final String MESSAGETHREADID_FIELD = "message_thread_id";
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public static final String MEDIA_FIELD = "media";
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public static final String REPLYTOMESSAGEID_FIELD = "reply_to_message_id";
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public static final String DISABLENOTIFICATION_FIELD = "disable_notification";
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public static final String ALLOWSENDINGWITHOUTREPLY_FIELD = "allow_sending_without_reply";
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public static final String PROTECTCONTENT_FIELD = "protect_content";
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@NonNull
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private String chatId; ///< Unique identifier for the target chat or username of the target channel (in the format @channelusername)
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/**
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* Unique identifier for the target message thread (topic) of the forum;
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* for forum supergroups only
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*/
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private Integer messageThreadId;
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@NonNull
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private List<InputMedia> medias; ///< A JSON-serialized array describing photos and videos to be sent, must include 2–10 items
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private Integer replyToMessageId; ///< Optional. If the messages are a reply, ID of the original message
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private Boolean disableNotification; ///< Optional. Sends the messages silently. Users will receive a notification with no sound.
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private Boolean allowSendingWithoutReply; ///< Optional Pass True, if the message should be sent even if the specified replied-to message is not found
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private Boolean protectContent; ///< Optional. Protects the contents of sent messages from forwarding and saving
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@Tolerate
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public void setChatId(@NonNull Long chatId) {
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this.chatId = chatId.toString();
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}
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public void enableNotification() {
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this.disableNotification = false;
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}
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public void disableNotification() {
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this.disableNotification = true;
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}
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@Override
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public ArrayList<Message> deserializeResponse(String answer) throws TelegramApiRequestException {
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return deserializeResponseArray(answer, Message.class);
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}
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@Override
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public void validate() throws TelegramApiValidationException {
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if (chatId.isEmpty()) {
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throw new TelegramApiValidationException("ChatId parameter can't be empty", this);
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}
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if (medias.isEmpty()) {
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throw new TelegramApiValidationException("Media parameter can't be empty", this);
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} else if (medias.size() < 2 || medias.size() > 10) {
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throw new TelegramApiValidationException("Number of media should be between 2 and 10", this);
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}
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for (InputMedia inputMedia : medias) {
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if (inputMedia == null) {
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throw new TelegramApiValidationException("Media parameter can not be empty", this);
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} else if (inputMedia instanceof InputMediaAnimation) {
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throw new TelegramApiValidationException("Media parameter can not be an Animation", this);
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} else {
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inputMedia.validate();
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}
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}
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if (medias.stream().anyMatch(x -> x instanceof InputMediaAudio)) {
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if (!medias.stream().allMatch(x -> x instanceof InputMediaAudio)) {
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throw new TelegramApiValidationException("Media parameter containing Audio can not have other types", this);
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}
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} else if (medias.stream().anyMatch(x -> x instanceof InputMediaDocument)) {
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if (!medias.stream().allMatch(x -> x instanceof InputMediaDocument)) {
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throw new TelegramApiValidationException("Media parameter containing Document can not have other types", this);
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}
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}
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}
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public static class SendMediaGroupBuilder {
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@Tolerate
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public SendMediaGroupBuilder chatId(@NonNull Long chatId) {
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this.chatId = chatId.toString();
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return this;
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}
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}
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}
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