#!/bin/bash
# Copyright (c) 2025 by Robert Strutts
# License: MIT

if [ -d myenv ]; then
    source myenv/bin/activate
fi
if [ -d .venv ]; then
    source .venv/bin/activate
fi

# Remove trailing slash
path="${1%/}"

start_time=$(date +%s)

# Check if the first argument is a directory
if [ ! -d "$path" ]; then
    echo "Error: '$path' is not a directory."
    exit 1
fi

do_for_real=false
for arg in "$@"; do
    if [ "$arg" == "-forreal" ]; then
        echo "Found -forreal flag"
        do_for_real=true
        break
    fi
done

if [ $do_for_real = true ]; then
    mkdir -p "$path/dups"
fi    

# Get list of images for only png
shopt -s nullglob
pushd "$path" || exit 1
images=(*.png)
popd || exit 1
source do_dups.inc
# Get list of images for only jpg
pushd "$path" || exit 1
images=(*.jpg)
popd || exit 1
source do_dups.inc

end_time=$(date +%s)
elapsed=$((end_time - start_time))

# Convert to hours, minutes, seconds
hours=$((elapsed / 3600))
minutes=$(( (elapsed % 3600) / 60 ))
seconds=$((elapsed % 60))

printf "Total time to dedup everything: %02d:%02d:%02d\n" $hours $minutes $seconds

if [ $do_for_real = true ] && [ -f "dups.txt" ]; then
    echo "Here are your duplicate files:"
    more dups.txt
else
    echo "No Dups found"
fi