google-apps-script - 使用 Google Apps 脚本从基于 Google 表格的 Google 日历中删除事件

Question

这里绝对是菜鸟!

背景:

• 正在尝试创建一个 Google 表格，我可以根据一系列事件更新该表格
• 根据这些条目创建 Google 日历事件
• 到目前为止，我成功创建了日历事件，并使用 EventID (iCalUID) 更新了工作表的最后一列 - 感谢其他 stackoverflow 帖子
• 通过检查最后一列中是否已存在 EventID (iCalUID)，我还成功地避免了创建重复项 - 再次感谢其他 stackoverflow 帖子

但是...还有另一个要求，但我失败了:

• 需要在工作表的某一列中将现有事件标记为“已取消”，并且
• 如果这是“true”，则从相应的最后一个单元格(具有“已取消”条目的该行)查找 EventID (iCalUID)，并且
• 从日历中删除该特定事件
• 此外，只要该单元格保留/保留“已取消”一词，就不应再次创建日历事件。
• 下面脚本中的“var check1 = row[23];//Booked/Blocked/Cancelled”只是添加来引入我想要的逻辑，但我有点无法继续

Relevant screen-shot of the sheet

我到目前为止使用的代码如下:

function onOpen() {
  var ui = SpreadsheetApp.getUi();
  ui.createMenu('Sync to Calendar')
  .addItem('Sync Now', 'sync')
  .addToUi();
}

function sync() {
  var sheet = SpreadsheetApp.getActive().getSheetByName('Sheet1');
  var calendar = CalendarApp.getCalendarById('<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="c5a8bca0a8a4aca9aca185a2a8a4aca9eba6aaa8" rel="noreferrer noopener nofollow">[email protected]</a>');
  var startRow = 2;  // First row from which data should process > 2 exempts my header row
  var numRows = sheet.getLastRow();   // Number of rows to process
  var numColumns = sheet.getLastColumn();
  var dataRange = sheet.getRange(startRow, 1, numRows-1, numColumns);
  var data = dataRange.getValues();

  for (var i = 0; i < data.length; ++i) {
    var row = data[i];
    var name = row[1];  //Name of Guest
    var place = row[4];  //Add2
    var room = row[9]; //Room Number    
    var inDate = new Date(row[10]);  //Check-In Date
    var outDate = new Date(row[11]); //Check-Out Date
    var check1 = row[23];  //Booked/Blocked/Cancelled
    var check2 = row[24]; //Event created and EventID (iCalUID) populated 
    
   if (check2 == "") {
      var currentCell = sheet.getRange(startRow + i, numColumns);
      var event = calendar.createEvent(room, inDate, outDate, {
      description: 'Booked by: ' + name + ' / ' + place + '\nFrom: ' + inDate + '\nTo: ' + outDate
      });
      var eventId = event.getId();
      currentCell.setValue(eventId);
    }
  }
}

Answer 1

我相信您的目标如下。

• 您想要检查“X”和“Y”列。
• 当“X”列未已取消并且“Y”列为空时，您想要创建一个新事件。
• 当“X”列已取消并且“Y”列不为空时，您想要删除现有事件。
• 当“X”列已取消时，您不想创建新事件。

既然如此，下面的修改如何？

修改后的脚本:

在此脚本中，为了检查事件是否已被删除，使用了 Calendar API。所以please enable Calendar API at Advanced Google services .

function sync() {
  var calendarId = '<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="2b46524e464a4247424f6b4c464a424705484446" rel="noreferrer noopener nofollow">[email protected]</a>'; // Please set your calendar ID.

  var sheet = SpreadsheetApp.getActive().getSheetByName('Sheet1');
  var calendar = CalendarApp.getCalendarById(calendarId);
  var startRow = 2;  // First row from which data should process > 2 exempts my header row
  var numRows = sheet.getLastRow();   // Number of rows to process
  var numColumns = sheet.getLastColumn();
  var dataRange = sheet.getRange(startRow, 1, numRows - 1, numColumns);
  var data = dataRange.getValues();
  var done = "Done";  // It seems that this is not used.
  for (var i = 0; i < data.length; ++i) {
    var row = data[i];
    var name = row[1];  //Name of Guest
    var place = row[4];  //Add2
    var room = row[9]; //Room Number    
    var inDate = new Date(row[10]);  //Check-In Date
    var outDate = new Date(row[11]); //Check-Out Date
    var check1 = row[23];  //Booked/Blocked/Cancelled
    var check2 = row[24]; //Event created and EventID (iCalUID) populated 
    
    // I modified below script.
    if (check1 != "Cancelled" && check2 == "") {
      var currentCell = sheet.getRange(startRow + i, numColumns);
      var event = calendar.createEvent(room, inDate, outDate, {
        description: 'Booked by: ' + name + ' / ' + place + '\nFrom: ' + inDate + '\nTo: ' + outDate
      });
      var eventId = event.getId();
      currentCell.setValue(eventId);
    } else if (check1 == "Cancelled" && check2 != "") {
      var status = Calendar.Events.get(calendarId, check2.split("@")[0]).status;
      if (status != "cancelled") {
        calendar.getEventById(check2).deleteEvent();
      }
    }
  }
}

引用:

• Events: get