!7

lib 1400198 // jSlack (fat jar)

import com.github.seratch.jslack.*;
import com.github.seratch.jslack.api.rtm.*;
import com.github.seratch.jslack.api.methods.request.chat.*;
import com.github.seratch.jslack.api.methods.response.chat.*;

p-exp {
  fixContextClassLoader();
  
  S token = assertNempty("oibot token", trim(loadTextFile(javaxSecretDir("oibot-token-2.txt"))));

  new Slack slack;
  RTMClient rtm = slack.rtm(token);
  
  rtm.addMessageHandler((message) -> {
    Map json = jsonDecodeMap(message);
    pnlStruct(json);
    
    if (eq(json.get("text"), "test")) pcall {
      S channelID = cast json.get("channel");
      ChatPostMessageResponse postResponse = slack.methods().chatPostMessage(
        ChatPostMessageRequest.builder()
          .token(token)
          .channel(channelID)
          .text("Test successful.")
          .build());
    }
  });

  // must connect within 30 seconds after issuing wss endpoint
  rtm.connect();
}