#!/bin/bash

# Read the new task JSON object from standard input
read new_task

# Extract the status and the 'expires' attribute from the new task
status=$(echo "$new_task" | jq -r '.status')
due=$(echo "$new_task" | jq -r '.due // empty')
expires=$(echo "$new_task" | jq -r '.expires // empty')

# Check if the status is not 'recurring' and the 'expires' attribute is set
if [[ "$status" != "recurring" && -n "$expires" ]]; then
  # Update the 'until' attribute with the value of 'expires'
  new_expire_date=$(task calc "$due + $expires")
  new_task=$(echo "$new_task" | jq -r -c --arg expires "$new_expire_date" '. + {until: $expires}')
fi

# Output the new task
echo "$new_task"