#!/bin/bash

## Please do not judge me, i don't even like reddit, it just had the easiest API

API_URL="https://api.reddit.com/best"
if [[ "$1" = "--help" ]]; then
  cat >&2 <<-"EOF"
	Usage: $0 [subreddit]

	Specifying a subreddit is optional, and should be done without r/ prefix
	EOF
  exit 1
elif [[ -n "$1" ]]; then
  API_URL="https://api.reddit.com/r/$1/best"
fi

QUAD=$(
  curl -H "User-Agent: bash:moe.nea89.meme-tui" "$API_URL" 2>/dev/null | jq -r ".data.children[].data | select(.post_hint == \"image\") | .url,.title,.id,.subreddit_name_prefixed" | head -n 4
  echo x
)
QUAD=${QUAD%?}
{ read -r image && read -r title && read -r id && read -r subreddit; } < <(echo "$QUAD")
curl -L "$image" 2>/dev/null | ./osc showimg
echo
./osc anchor "https://redd.it/$id" "$title"
printf " "
./osc anchor "https://reddit.com/$subreddit" "($subreddit)"
echo