#!/bin/sh
apiKey=946f500a # try not to abuse this it is a key that came from the ruby-scripts repo I link to.

usage()
{
  cat <<EOF
Description: Provides relevant information about a certain movie.
Depends on: curl
Usage:  command [string]

Examples:
  movies Argo
  movies Inception
EOF
}


if [ -z "$*" ] ; then
  	usage
else
	# Format the inputs to use for the api.
	movie=$(echo "$@" | tr ' ' '+' | sed 's/-d+//g')

	# make send request
	url="http://www.omdbapi.com/?t=$movie&apikey=$apiKey&plot=full"
	checkjq="$(command -v jq)"
	rawjson="$(curl -s $url)"

	[ "$(echo $rawjson | jq -r '.Response')" = "False" ] && echo $rawjson | jq -r ".Error" && exit 1

	if [ ! -z "$checkjq" ];then
			echo $rawjson | jq -r '(([.Title," - ",.Year]|(., map(length*"-")))|join("")),
				.Plot, "",
				(.? | del(.Title,.Year,.Plot,.Ratings,.Response,.imdbID) | del(.[] | select(.=="N/A")) |
				to_entries[] | [.[]] | join(":    \t")),
				(.Ratings[] | [.Source,.Value]|join(": "))'
	else
		echo $rawjson  | python -m json.tool
	fi

fi