73 lines
2.4 KiB
Java
73 lines
2.4 KiB
Java
package org.telegram.telegrambots.meta.api.methods.pinnedmessages;
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import com.fasterxml.jackson.annotation.JsonProperty;
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import com.fasterxml.jackson.core.type.TypeReference;
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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.Setter;
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import lombok.ToString;
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import org.telegram.telegrambots.meta.api.methods.BotApiMethod;
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import org.telegram.telegrambots.meta.api.objects.ApiResponse;
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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.io.IOException;
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/**
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* @author Ruben Bermudez
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* @version 3.1
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* Use this method to clear the list of pinned messages in a chat.
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* Returns True on success.
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*
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* @apiNote If the chat is not a private chat, the bot must be an administrator in the chat for this to
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* work and must have the 'can_pin_messages' admin right in a supergroup or 'can_edit_messages' admin
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* right in a channel.
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*/
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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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@NoArgsConstructor
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@AllArgsConstructor
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@Builder
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public class UnpinAllChatMessages extends BotApiMethod<Boolean> {
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public static final String PATH = "unpinAllChatMessages";
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private static final String CHATID_FIELD = "chat_id";
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@JsonProperty(CHATID_FIELD)
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@NonNull
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private String chatId; ///< Required. Unique identifier for the target chat or username of the target channel (in the format @channelusername)
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@Override
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public String getMethod() {
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return PATH;
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}
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@Override
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public Boolean deserializeResponse(String answer) throws TelegramApiRequestException {
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try {
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ApiResponse<Boolean> result = OBJECT_MAPPER.readValue(answer,
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new TypeReference<ApiResponse<Boolean>>(){});
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if (result.getOk()) {
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return result.getResult();
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} else {
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throw new TelegramApiRequestException("Error unpinning chat message", result);
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}
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} catch (IOException e) {
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throw new TelegramApiRequestException("Unable to deserialize response", e);
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}
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}
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@Override
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public void validate() throws TelegramApiValidationException {
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if (chatId == null || chatId.isEmpty()) {
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throw new TelegramApiValidationException("ChatId parameter can't be empty", this);
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}
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}
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}
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