#! /bin/bash

google() (
	_is_sheets() {
		echo "$@" | grep -q 'docs.google.com.spreadsheets'
	}

	_is_doc() {
		echo "$@" | grep -q 'docs.google.com.document'
	}

   is() {
		_is_sheets "$@" || _is_doc "$@"
   }

	human_url() {
		echo "$1"
	}

   get() {
      local cache_key="google get $*"
      if cache get "$cache_key"; then
         return 0
      fi
      _get "$@" | cache put "$cache_key"
	}

   _get() {
		local url="$1"
		local id="${url%/*}"
		id="${id##*/}"
		local downloaded="$(rclone get_google "$id")"
		echo "# ${downloaded##*/}"
		echo ""
		if [ "${downloaded##*.}" == ".csv" ]; then
			_csv_to_md "$downloaded"
		fi
		cat "$downloaded"
   }

	_csv_to_md() {
		local f="$1"
		log _csv_to_md $f
	}

   expand() {
		get "$@" | head -n 1 | sed 's/^[#]* //' | base64
   }

   "$@"
)