#!/bin/bash
# Cleans up files according to given parameters

typeset -A _clean_map
_clean_map=([h]=$XDG_CACHE_HOME [t]=/var/tmp)
# Directories to always clean
_clean_folders=()

for f in $_clean_folders
do test -d $f && rm -rv $f
done

highlight "g to clean gradle"
if [[ $1 =~ "g" ]]; then
	find ${GRADLE_USER_HOME:-$HOME/.gradle} -mindepth 1 -maxdepth 1 -type d -print -exec rm -r {} +
	find $projects_dir -name .gradle -print -exec rm -r {} +
fi

highlight "e to clean electron caches"
[[ $1 =~ "e" ]] && find "$XDG_CONFIG_HOME" -type d -name "*Cache" -exec rm -r {} + -prune

for k in "${!_clean_map[@]}"; do
	folder="${_clean_map[$k]}"
	highlight "$k to delete $folder"
	[[ $1 =~ "$k" ]] && sudo rm -rf "$folder" && echo "Deleted $folder"
done

if test -f "/var/log/apt/history.log"; then
	aptclean_cur=$(cat "/var/log/apt/history.log" | wc -l)
	test "$aptclean_cur" -gt "$aptclean_last" && aptclean && echo "Cleaned apt"
	export aptclean_last=$aptclean_cur
fi

highlight "d to recursively remove development caches"
if [[ $1 =~ "d" ]]; then
	find -name "src" -prune -o \
		-type d \( -name ".gradle" -o -name "generated" -o -name "dist-newstyle" -o -name "cache" -o -name "node_modules" -o -name "cmake_build" \) \
		-print -exec rm -r {} + -prune
	echo -n "  " && highlight "build directories"
	find \( -name ".git" -o -path "*/mixxx/build" -o -name "Leaflet" -o -name "www" -o -name "src" \) -prune \
		-o -name "build" -type d \
		-print -exec rm -rI {} + -prune
fi

highlight "m to recursively remove mac-files"
if [[ $1 =~ "m" ]]; then
	find -iname '.spotlight*' -exec rm -rI {} +
	find -name '*.DS_Store' -delete
fi

highlight "f to recursively remove empty folders"
[[ $1 =~ "f" ]] && find -empty -type d -delete -print

highlight "o to optimize space extensively"
if [[ $1 =~ "o" ]]; then
	which yay &>/dev/null && yay -Sc --noconfirm
	nix-collect-garbage -d
	nix-store --optimize
fi