mlbstats-mastodon-scripts/mlbsubscribe.sh

#!/bin/bash

set -e

while getopts 'd:t:' opt
do
	case $opt in
		d)
			db=$OPTARG
			;;
		t)
			team=$OPTARG
			;;
		?)
			exit 1
			;;
	esac
done

if [[ -z $db ]]
then
	echo "$0:" '-d is required' >&2
	exit 1
fi

if [[ -z $team ]]
then
	echo "$0:" '-t is required' >&2
	exit 1
fi

gamePk=$(mlblivepk.sh -t $team)
if [[ -z $gamePk || "$gamePk" = 'null' ]]
then
	echo "$0:" 'no live games found' >&2
	exit 1
fi

jqFilter='{gamePk} + (.gameData.teams | {awayTeam: .away.teamName, homeTeam: .home.teamName}) + (.liveData.plays.allPlays[] | (.result + (.about | {atBatIndex, halfInning, inning, isComplete, isScoringPlay, hasReview})))'
mlblive subscribe -g $gamePk | jq -Sc --unbuffered "$jqFilter" | sed -u 's/$/0/' | writedb.sh -d $db -t plays -c ''