TDLightTelegramBots/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/stickers/AddStickerToSet.java
2021-03-09 10:59:28 +00:00

119 lines
4.5 KiB
Java

package org.telegram.telegrambots.meta.api.methods.stickers;
import com.fasterxml.jackson.core.type.TypeReference;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.NonNull;
import lombok.RequiredArgsConstructor;
import lombok.Setter;
import lombok.ToString;
import org.telegram.telegrambots.meta.api.methods.PartialBotApiMethod;
import org.telegram.telegrambots.meta.api.objects.ApiResponse;
import org.telegram.telegrambots.meta.api.objects.InputFile;
import org.telegram.telegrambots.meta.api.objects.stickers.MaskPosition;
import org.telegram.telegrambots.meta.exceptions.TelegramApiRequestException;
import org.telegram.telegrambots.meta.exceptions.TelegramApiValidationException;
import java.io.IOException;
/**
* @author Ruben Bermudez
* @version 1.0
* Use this method to add a new sticker to a set created by the bot.
* You must use exactly one of the fields png_sticker or tgs_sticker.
* Animated stickers can be added to animated sticker sets and only to them.
* Animated sticker sets can have up to 50 stickers.
* Static sticker sets can have up to 120 stickers.
* Returns True on success.
*/
@EqualsAndHashCode(callSuper = false)
@Getter
@Setter
@ToString
@RequiredArgsConstructor
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class AddStickerToSet extends PartialBotApiMethod<Boolean> {
public static final String PATH = "addStickerToSet";
public static final String USERID_FIELD = "user_id";
public static final String NAME_FIELD = "name";
public static final String PNGSTICKER_FIELD = "png_sticker";
public static final String TGSSTICKER_FIELD = "tgs_sticker";
public static final String EMOJIS_FIELD = "emojis";
public static final String MASKPOSITION_FIELD = "mask_position";
@NonNull
private Long userId; ///< User identifier of sticker set owner
@NonNull
private String name; ///< Sticker set name
@NonNull
private String emojis; ///< One or more emoji corresponding to the sticker
private MaskPosition maskPosition; ///< Optional. Position where the mask should be placed on faces
/**
* Optional.
* Png image with the sticker, must be up to 512 kilobytes in size, dimensions must not exceed 512px,
* and either width or height must be exactly 512px. Pass a file_id as a String to send a file
* that already exists on the Telegram servers, pass an HTTP URL as a String for Telegram
* to get a file from the Internet, or upload a new one using multipart/form-data.
*/
private InputFile pngSticker;
/**
* Optional.
* TGS animation with the sticker, uploaded using multipart/form-data.
* See https://core.telegram.org/animated_stickers#technical-requirements for technical requirements
*/
private InputFile tgsSticker;
@Override
public Boolean deserializeResponse(String answer) throws TelegramApiRequestException {
try {
ApiResponse<Boolean> result = OBJECT_MAPPER.readValue(answer,
new TypeReference<ApiResponse<Boolean>>(){});
if (result.getOk()) {
return result.getResult();
} else {
throw new TelegramApiRequestException("Error creating new sticker set", result);
}
} catch (IOException e) {
throw new TelegramApiRequestException("Unable to deserialize response", e);
}
}
@Override
public void validate() throws TelegramApiValidationException {
if (userId == null || userId <= 0) {
throw new TelegramApiValidationException("userId can't be empty", this);
}
if (name == null || name.isEmpty()) {
throw new TelegramApiValidationException("name can't be empty", this);
}
if (emojis == null || emojis.isEmpty()) {
throw new TelegramApiValidationException("emojis can't be empty", this);
}
if (pngSticker == null && tgsSticker == null) {
throw new TelegramApiValidationException("One of pngSticker or tgsSticker is needed", this);
}
if (pngSticker != null && tgsSticker != null) {
throw new TelegramApiValidationException("Only one of pngSticker or tgsSticker are allowed", this);
}
if (pngSticker != null) {
pngSticker.validate();
}
if (tgsSticker != null) {
tgsSticker.validate();
}
if (maskPosition != null) {
maskPosition.validate();
}
}
}