#!/usr/bin/env bash

# Automatically organize your ~/Downloads folder by file type and age.
# Default age: 7 days (change DAYS= value)

DOWNLOADS="$HOME/Downloads"
DAYS=7

declare -A FOLDERS=(
  ["Images"]="jpg jpeg png gif svg bmp tif tiff webp"
  ["Videos"]="mp4 mkv mov avi webm m4v"
  ["Docs"]="pdf txt md doc docx xls xlsx ppt pptx odt"
  ["Archives"]="zip tar gz bz2 xz rar 7z"
)

mkdir -p "$DOWNLOADS"/{Images,Videos,Docs,Archives,Other}

find "$DOWNLOADS" -maxdepth 1 -type f -mtime +"$DAYS" | while read -r file; do
    ext="${file##*.}"
    moved=false

    for folder in "${!FOLDERS[@]}"; do
        for pattern in ${FOLDERS[$folder]}; do
            if [[ "$ext" == "$pattern" ]]; then
                mv "$file" "$DOWNLOADS/$folder/"
                echo "Moved: $(basename "$file") → $folder"
                moved=true
                break 2
            fi
        done
    done

    if ! $moved; then
        mv "$file" "$DOWNLOADS/Other/"
        echo "Moved: $(basename "$file") → Other"
    fi
done

echo "Cleanup done!"