#!/bin/bash
#
# Usage create-doctypes-json.sh {library-directory-root}
# e.g. create-doctypes-json.sh /sl/SLSync/library/standard

LIBDIR=$1

function usage(){
	if [ "$1" != "" ]; then
		echo $1
	fi
	echo "Usage: create-doctypes-json.sh {library-directory-root}"
	exit 1
}

if [ ! -d "${LIBDIR}" ]; then
	usage "library-directory-root is required"
fi

GEN=`date +"%Y-%m-%dT%H:%M:%S"`
SRC=`hostname`

cat <<EOF
{
  "generated":"${GEN}",
  "directory":"${LIBDIR}",
  "types": [
    {
      "Description": "Unable to determine doctype",
      "MISMO_Document_Class_Subtype_Description": "",
      "MISMO_Document_Class_Type": "",
      "SLI_Doctype_Code": "UNKNOWN",
      "Source_of_Definition": "SLEDS Tim"
    }
EOF

COMMA=","
ls "${LIBDIR}" | while read dirtype; do
	bn=`basename "${dirtype}"`
	cat <<EOF
    ${COMMA}{
      "Description":"",
      "AKA":"",
      "MISMO_Document_Class_Subtype_Description":"",
      "MISMO_Document_Class_Type":"",
      "Source_of_Definition":"${SRC}",
      "SLI_Doctype_Code":"${bn}"
    }
EOF
    COMMA=","
done

cat <<EOF
  ]
}
EOF

exit 0