com.linecorp.bot.cli.MessagePushCommand Maven / Gradle / Ivy

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There is a newer version: 4.7.0
/*
 * Copyright 2018 LINE Corporation
 *
 * LINE Corporation licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

package com.linecorp.bot.cli;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.stereotype.Component;

import com.linecorp.bot.cli.arguments.PayloadProvider;
import com.linecorp.bot.client.LineMessagingClient;
import com.linecorp.bot.model.Multicast;
import com.linecorp.bot.model.PushMessage;
import com.linecorp.bot.model.message.FlexMessage;
import com.linecorp.bot.model.response.BotApiResponse;

import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;

@Slf4j
@Component
@ConditionalOnProperty(name = "command", havingValue = "message-push")
@AllArgsConstructor(onConstructor = @__(@Autowired))
public class MessagePushCommand implements CliCommand {
    private final PayloadProvider payloadProvider;
    private final LineMessagingClient lineMessagingClient;

    @Override
    public void execute() throws Exception {
        // Actually this command always use multicast command to support multiple targets.
        final Multicast multicast = payloadProvider.read(Multicast.class);
        final BotApiResponse botApiResponse;

        if (multicast.getTo().size() == 1) {
            // Send using pushMessage
            final String userId = multicast.getTo().iterator().next();
            final PushMessage pushMessage = new PushMessage(userId, multicast.getMessages());
            botApiResponse = lineMessagingClient.pushMessage(pushMessage).get();
        } else {
            // Send using multicast
            if (multicast.getMessages().stream().anyMatch(message -> message instanceof FlexMessage)) {
                log.warn("multicast FlexMessage is not supported as of 2018/07. "
                         + "If you got exception. Try with single `to`.");
            }

            botApiResponse = lineMessagingClient.multicast(multicast).get();
        }

        log.info("Successfully finished: {}", botApiResponse);
    }
}