TelegramBots/telegrambots-meta/src/main/java/org/telegram/telegrambots/meta/api/methods/send/SendLocation.java

package org.telegram.telegrambots.meta.api.methods.send;

import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.core.type.TypeReference;
import org.telegram.telegrambots.meta.api.methods.BotApiMethod;
import org.telegram.telegrambots.meta.api.objects.Message;
import org.telegram.telegrambots.meta.api.objects.ApiResponse;
import org.telegram.telegrambots.meta.api.objects.replykeyboard.ReplyKeyboard;
import org.telegram.telegrambots.meta.exceptions.TelegramApiRequestException;
import org.telegram.telegrambots.meta.exceptions.TelegramApiValidationException;

import java.io.IOException;
import java.util.Objects;

import static com.google.common.base.Preconditions.checkNotNull;

/**
 * @author Ruben Bermudez
 * @version 1.0
 * Use this method to send point on the map. On success, the sent Message is returned.
 */
public class SendLocation extends BotApiMethod<Message> {
    public static final String PATH = "sendlocation";

    private static final String CHATID_FIELD = "chat_id";
    private static final String LATITUDE_FIELD = "latitude";
    private static final String LONGITUDE_FIELD = "longitude";
    private static final String DISABLENOTIFICATION_FIELD = "disable_notification";
    private static final String REPLYTOMESSAGEID_FIELD = "reply_to_message_id";
    private static final String REPLYMARKUP_FIELD = "reply_markup";
    private static final String LIVEPERIOD_FIELD = "live_period";

    @JsonProperty(CHATID_FIELD)
    private String chatId; ///< Unique identifier for the chat to send the message to (Or username for channels)
    @JsonProperty(LATITUDE_FIELD)
    private Float latitude; ///< Latitude of location
    @JsonProperty(LONGITUDE_FIELD)
    private Float longitude; ///< Longitude of location
    @JsonProperty(DISABLENOTIFICATION_FIELD)
    private Boolean disableNotification; ///< Optional. Sends the message silently. Users will receive a notification with no sound.
    @JsonProperty(REPLYTOMESSAGEID_FIELD)
    private Integer replyToMessageId; ///< Optional. If the message is a reply, ID of the original message
    @JsonProperty(REPLYMARKUP_FIELD)
    private ReplyKeyboard replyMarkup; ///< Optional. JSON-serialized object for a custom reply keyboard
    @JsonProperty(LIVEPERIOD_FIELD)
    private Integer livePeriod; ///< Optional. Period in seconds for which the location will be updated (see Live Locations), should be between 60 and 86400.

    public SendLocation() {
        super();
    }

    public SendLocation(Float latitude, Float longitude) {
        super();
        this.latitude = checkNotNull(latitude);
        this.longitude = checkNotNull(longitude);
    }


    public String getChatId() {
        return chatId;
    }

    public SendLocation setChatId(String chatId) {
        this.chatId = chatId;
        return this;
    }

    public SendLocation setChatId(Long chatId) {
        this.chatId = chatId.toString();
        return this;
    }

    public Float getLatitude() {
        return latitude;
    }

    public SendLocation setLatitude(Float latitude) {
        Objects.requireNonNull(latitude);
        this.latitude = latitude;
        return this;
    }

    public Float getLongitude() {
        return longitude;
    }

    public SendLocation setLongitude(Float longitude) {
        Objects.requireNonNull(longitude);
        this.longitude = longitude;
        return this;
    }

    public Integer getReplyToMessageId() {
        return replyToMessageId;
    }

    public SendLocation setReplyToMessageId(Integer replyToMessageId) {
        this.replyToMessageId = replyToMessageId;
        return this;
    }

    public ReplyKeyboard getReplyMarkup() {
        return replyMarkup;
    }

    public SendLocation setReplyMarkup(ReplyKeyboard replyMarkup) {
        this.replyMarkup = replyMarkup;
        return this;
    }

    public Boolean getDisableNotification() {
        return disableNotification;
    }

    public SendLocation enableNotification() {
        this.disableNotification = false;
        return this;
    }

    public SendLocation disableNotification() {
        this.disableNotification = true;
        return this;
    }

    public Integer getLivePeriod() {
        return livePeriod;
    }

    public SendLocation setLivePeriod(Integer livePeriod) {
        this.livePeriod = livePeriod;
        return this;
    }

    @Override
    public String getMethod() {
        return PATH;
    }

    @Override
    public Message deserializeResponse(String answer) throws TelegramApiRequestException {
        try {
            ApiResponse<Message> result = OBJECT_MAPPER.readValue(answer,
                    new TypeReference<ApiResponse<Message>>(){});
            if (result.getOk()) {
                return result.getResult();
            } else {
                throw new TelegramApiRequestException("Error sending location", result);
            }
        } catch (IOException e) {
            throw new TelegramApiRequestException("Unable to deserialize response", e);
        }
    }

    @Override
    public void validate() throws TelegramApiValidationException {
        if (chatId == null) {
            throw new TelegramApiValidationException("ChatId parameter can't be empty", this);
        }
        if (latitude == null) {
            throw new TelegramApiValidationException("Latitude parameter can't be empty", this);
        }
        if (longitude == null) {
            throw new TelegramApiValidationException("Longitude parameter can't be empty", this);
        }
        if (replyMarkup != null) {
            replyMarkup.validate();
        }
        if (livePeriod != null && (livePeriod < 60 || livePeriod > 86400)) {
            throw new TelegramApiValidationException("Live period parameter must be between 60 and 86400", this);
        }
    }

    @Override
    public String toString() {
        return "SendLocation{" +
                "chatId='" + chatId + '\'' +
                ", latitude=" + latitude +
                ", longitude=" + longitude +
                ", disableNotification=" + disableNotification +
                ", replyToMessageId=" + replyToMessageId +
                ", replyMarkup=" + replyMarkup +
                ", livePeriod=" + livePeriod +
                '}';
    }
}