RoboSlack Map Message Example

SlackMapExample.java

import com.palantir.roboslack.api.MessageRequest;
import com.palantir.roboslack.api.ParseMode;
import com.palantir.roboslack.api.attachments.Attachment;
import com.palantir.roboslack.api.attachments.components.Author;
import com.palantir.roboslack.api.attachments.components.Color;
import com.palantir.roboslack.api.attachments.components.Footer;
import com.palantir.roboslack.api.attachments.components.Title;
import com.palantir.roboslack.api.markdown.SlackMarkdown;
import com.palantir.roboslack.webhook.SlackWebHookService;
import com.palantir.roboslack.webhook.api.model.WebHookToken;
import com.palantir.roboslack.webhook.api.model.response.ResponseCode;
import java.net.MalformedURLException;
import java.net.URL;
import java.time.LocalDateTime;
import java.time.ZoneId;

/**
 * @author abukhari
 * @since v0.0.1
 */
public class SlackMapExample {

    public static void main(String[] args) {
        WebHookToken token = WebHookToken.fromEnvironment();

        MessageRequest msg = MessageRequest.builder()
                .username("Elvis Sightings App")
                .iconEmoji(SlackMarkdown.EMOJI.decorate("globe_with_meridians"))
                .channel("slack-dev-msgs")
                .text("Alert: Potential Elvis Sighting! " + SlackMarkdown.LINK.decorate(url("https://www.google.com")
                        , "[Directions]")
                        + " " + SlackMarkdown.LINK.decorate(url("https://www.google.com"), "[Add to My Maps]") + " " +
                        SlackMarkdown.LINK.decorate(url("https://www.google.com"), "[Flag for Review]"))
                .addAttachments(
                        Attachment.builder()
                                .fallback("Map of latest Elvis sighting")
                                .color(Color.of("#D9A22B"))
                                .title(Title.of("Musée Mécanique"))
                                .author(Author.of("Elvis Sightings Mapper"))
                                .imageUrl(url("http://i.imgur.com/DUT0aaX.png"))
                                .thumbUrl(url("https://www.palantir.com/build/images/about/phil-eng-hero.jpg"))
                                .footer(Footer.builder()
                                        .text("Generated By Roboslack")
                                        .icon(url("https://platform.slack-edge.com/img/default_application_icon.png"))
                                        .timestamp(LocalDateTime.now()
                                                .atZone(ZoneId.systemDefault()).toEpochSecond())
                                        .build())
                                .build()
                )
                .parse(ParseMode.NONE)
                .build();

        ResponseCode code = SlackWebHookService.with(token).sendMessage(msg);

        System.out.println(code);

    }


    private static URL url(String url) {
        try {
            return new URL(url);
        } catch (MalformedURLException e) {
            throw new IllegalArgumentException(e.getLocalizedMessage(), e);
        }
    }

}