gram: luck

> ./sample-data/workshop.duration.highlighter

Lenses
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{
  "id": "workshop.duration",
  "name": "agendaDuration",
  "properties": [
    {
      "name": "$",
      "formula": "{number:minutes} minutes",
      "visibility": "HIDDEN"
    },
    {
      "name": "prevDurations",
      "formula": "AllPrevOfType($, \"agendaDuration\")",
      "visibility": "HIDDEN"
    },
    {
      "name": "prevDateTime",
      "formula": "DateTime.fromObject({\n hours: ParseInt($.prev(\"time\").data.hours),\n minutes: ParseInt($.prev(\"time\").data.minutes)\n})",
      "visibility": "HIDDEN"
    },
    {
      "name": "startTime",
      "formula": "prevDurations\n  .reduce((dateTime, duration) => (\n    dateTime.plus({\n     minutes: ParseInt(duration.data.minutes)\n    })\n  ),\n  prevDateTime)",
      "visibility": "HIDDEN"
    },
    {
      "name": "endTime",
      "formula": "startTime.plus({ \n  minutes: ParseInt(minutes)\n})",
      "visibility": "HIDDEN"
    },
    {
      "name": "startTimeText",
      "formula": "startTime.toLocaleString(DateTime.TIME_SIMPLE)",
      "visibility": "HIDDEN"
    },
    {
      "name": "endTimeText",
      "formula": "endTime.toLocaleString(DateTime.TIME_SIMPLE)",
      "visibility": "HIDDEN"
    },
    {
      "name": "durationText",
      "formula": "`${startTimeText} - ${endTimeText}`",
      "visibility": "REPLACE"
    }
  ]
}