#!/usr/bin/env bash
set -e

if [[ -n "$AUTOMV_DIR" ]]; then
  automvdir=$AUTOMV_DIR
else
  automvdir=$(dirname "$0")/automv.d
fi

function extract {
  local file=$1
  local prop=$2
  grep "^${prop}=.*$" $file | cut -d '=' -f2
}

function automv {
  local query=$1
  local source=$2
  local target=$3
  echo "Moving files in $source that match '$query' to $target"
  find $source -type f \( -regex "${query}" ! -iname ".*" \) | xargs -I '{}' mv {} $target/
}

echo "Executing automv functions from $automvdir"
for file in $automvdir/*.conf
do
  echo "found $file"
  if [[ -f $file ]]; then
    # Extract file configs
    query=$(extract $file "query")
    sourced=$(extract $file "source")
    target=$(extract $file "target")

    automv $query $sourced $target
  fi
done