#!/usr/bin/env bash

set -e

echo

default_name=message_store

if [ -z ${DATABASE_USER+x} ]; then

echo "(DATABASE_USER is not set)"
user=$default_name

else

user=$DATABASE_USER

fi echo “Database user is: $user”

if [ -z ${DATABASE_NAME+x} ]; then

echo "(DATABASE_NAME is not set)"
database=$default_name

else

database=$DATABASE_NAME

fi echo “Database name is: $database”

if [ -z ${STREAM_NAME+x} ]; then

echo "(STREAM_NAME is not set)"
stream_name=''

else

stream_name=$STREAM_NAME
echo "Stream name is: $STREAM_NAME"

fi

echo echo “Stream Type Summary” echo “= = =” echo

if [ -z $stream_name ]; then

psql $database -U $user -P pager=off -c "SELECT * FROM stream_type_summary ORDER BY stream_name, message_count DESC, type;"
psql $database -U $user -P pager=off -c "SELECT COUNT(*) AS total_count FROM messages;"

else

psql $database -U $user -P pager=off -c "SELECT * FROM stream_type_summary WHERE stream_name LIKE '%$stream_name%' ORDER BY stream_name, message_count DESC;"
psql $database -U $user -P pager=off -c "SELECT COUNT(*) AS total_count FROM messages WHERE stream_name LIKE '%$stream_name%';"

fi