#!/bin/sh

# Settings
# Discord Webhook URL (e.g. https://discord.com/api/webhooks/WEBHOOK_ID/TOKEN)
discord_url=""
# Message content (e.g. :newspaper: @everyone A new album has been added!"
message=""
# Embed color (e.g. 45973)
embed_color=""
# latestalbum path (for cron job, e.g. /home/amolinae/.local/bin/latestalbum)
lapath=""

generate_post_data() {
  cat <<EOF
{
  "content": "$message",
  "embeds": [{
    "title": "$albumtitle",
    "description": "$albumurl",
    "color": "$embed_color",
    "thumbnail": {
      "url": "$albumcover"
    }
  }]
}
EOF
}

data="$($lapath)"

if [ -z "$data" ]; then
  exit 0
fi

albumtitle="$(echo "$data" | sed -n '1p')"
albumurl="$(echo "$data" | sed -n '2p')"
albumcover="$(echo "$data" | sed -n '3p')"

curl -H "Content-Type: application/json" -X POST -d "$(generate_post_data)" $discord_url