snippets/bandcamping

#!/bin/bash

set -eu

tag="$1"

today=`date +"%Y%m%d"`
visitedDir="$HOME/.bandcamping/visited"
visited="$visitedDir/$today"
likedDir="$HOME/.bandcamping/liked"
liked="$likedDir/$today""_$tag"

mkdir -p "$visitedDir"
mkdir -p "$likedDir"
touch "$visited"

{ curl "https://bandcamp.com/tag/$tag?tab=all_releases&s=random" 2>/dev/null | grep -oP "https://[a-zA-Z0-9\-äöü]*?.bandcamp.com/album/.*?(?=&quot)" | while read album; do
    if grep -rq "$album" "$visitedDir"; then
        continue
    fi
    echo "$album"
    surf "$album"
    echo -n "Like? "
    read -u 3 like
    if [ "$like" == "y" ]; then
        echo "$album" >> "$liked"
        echo "added to $liked"
    fi
    echo "$album" >> "$visited"
done; } 3<&0