training manager on slack

trainingManager.js

/*
  今日のトレーニングを slack で確認してカレンダーに登録
  incomming webhook
  interactive component
*/

///////////////////////////////////////////////////////
// global variables
///////////////////////////////////////////////////////

var PROPs = PropertiesService.getScriptProperties();

var CHANNEL_ID = PROPs.getProperty("CHANNEL_ID");

var SHEET_ID = PROPs.getProperty("SHEET_ID");
var sht = SpreadsheetApp.openById(SHEET_ID).getSheets();

var WEBHOOK_URL = PROPs.getProperty("WEBHOOK_URL");

var CALENDAR_ID = PROPs.getProperty("CALENDAR_ID");
var clndr = CalendarApp.getCalendarById(CALENDAR_ID);

///////////////////////////////////////////////////////
// slack
///////////////////////////////////////////////////////

function send2slack(text, block, url) {
  var payload = {
    "text": text,
    "blocks": block
  }
  var options = {
    "method" : "POST",
    "payload": JSON.stringify(payload)
  }
  UrlFetchApp.fetch(url, options);
}

function makeButton (buttonText, val) {
  return {
    "type": "button",
    "text": {
      "type": "plain_text",
      "text": buttonText,
      "emoji": true
    },
    "value": val
  }
}

function checkOnSlack () {
  var text = "キントレ デキタカ？";
  var blocks = [
    {
      "type": "section",
      "text": {
        "type": "mrkdwn",
        "text": text
      }
    },
    {
      "type": "actions",
      "elements": [
        makeButton("できた", "done"),
        makeButton("できなかった", "not")
      ]
    }
  ];
      
  send2slack(text, blocks, WEBHOOK_URL);
}

///////////////////////////////////////////////////////
// interactive reaction
///////////////////////////////////////////////////////
    
function doPost (e) {
  var payload = JSON.parse(e.parameter.payload);
  var response_url = payload.response_url;
  var response_type = payload.actions[0].type;
  var selected = payload.actions[0].value;

  var counter = 0
  if (selected == "done") {
    var lastCounter = sht[0].getRange(sht[0].getLastRow(), 2).getValue();
    counter = Number(lastCounter) + 1;
  }

  sht[0].appendRow([new Date(), counter]);

  var msg = "ザンネン キロク ヤリナオシ……";
  if (counter > 0) {
    msg = "キロク コウシン！（" + counter + "ニチメ）";
  }
  var block = [
    {
      "type": "section",
      "text": {
        "type": "mrkdwn",
        "text": msg
      }
    }
  ];
  send2slack(msg, block, response_url);
}

///////////////////////////////////////////////////////
// カレンダーに登録
///////////////////////////////////////////////////////

function recordOnCalendar () {
  var lastCounter = sht[0].getRange(sht[0].getLastRow(), 2).getValue();
  if (lastCounter == 0) {
    return;
  } 
  var record = "運動（" + lastCounter + "日目）";
  var d = new Date();
  d.setDate(d.getDate() - 1);
  clndr.createAllDayEvent(record, d);
}