#!/bin/bash

# Parameters
inFolder="`~/bin/video/mediaPath`/TV"

# Debug
if [ -n "${DEBUG}" ] && [ $DEBUG -gt 0 ]; then
	echo -n "Starting `basename "${0}"`: "
	date
fi

# Command line
if [ -n "${1}" ]; then
	inFolder="${1}"
fi
if [ ! -e "${inFolder}" ]; then
	echo "Usage: `basename "${0}"` input_folder" 1>&2
	exit 1
fi

# Ensure we have a valid TMPDIR
if [ ! -d "${TMPDIR}" ]; then
        TMPDIR="`getconf DARWIN_USER_TEMP_DIR 2>/dev/null`"
        if [ ! -d "${TMPDIR}" ]; then
                TMPDIR="/var/tmp"
        fi
        if [ ! -d "${TMPDIR}" ]; then
                TMPDIR="/tmp"
        fi
fi

# Bail if we're already running
LOCK="${TMPDIR}/folderFixup.run"
touch "${LOCK}"
read MOUNT_PID < "${LOCK}"
if [ -n "${MOUNT_PID}" ]; then
	if ps -A -o pid | grep -q "${MOUNT_PID}"; then
		if [ -n "${DEBUG}" ] && [ $DEBUG -gt 0 ]; then
			echo 'Already running' 1>&2
		fi
		exit 0
	fi
fi
echo $$ > "${LOCK}"

# Bail if the load is high
if ! ~/bin/video/checkLoad.sh; then
	if [ -n "${DEBUG}" ] && [ $DEBUG -gt 0 ]; then
		echo 'Load too high' 1>&2
	fi
	exit 0
fi

# Bail if the media share isn't available
if ! ~/bin/video/isMediaMounted; then
	echo 'Media not mounted' 1>&2
	exit 1
fi

# Cache output
tmp="`mktemp -t 'folderFixup.XXXXXXXX'`"

# Re-wrap or recode as needed
find "${inFolder}" -mindepth 1 -type d -exec ~/bin/video/folderToMKV.sh {} \; 1>>"${tmp}" 2>&1

# Filter the output
cat "${tmp}" | \
	grep -Ev "/update: Permission denied$" | \
	grep -Ev "/update.disabled: Permission denied$" | \
	grep -Ev "^cp: .*: could not copy extended attributes to .*: Operation not permitted$" | \
	grep -v "GetFileInfo: could not get info about file (-1401)" | \
	grep -v "ERROR: Unexpected Error. (-1401)  on file: " | \
	grep -v "ERROR: Unexpected Error. (-5000)  on file: " | \
	grep -v "^ *$"

# Cleanup
rm -f "${LOCK}"
rm -rf "${tmp}"

# Debug
if [ -n "${DEBUG}" ] && [ $DEBUG -gt 0 ]; then
	echo -n 'Complete: '
	date
fi