TMPDIR=$(mktemp -d)
trap "rm -fr $TMPDIR" EXIT

function star_count() {
    local curl=$1
    local host_port=$2
    local count=$3

    $curl api_json http://$host_port/api/v1/repos/root/test > $TMPDIR/count.json
    if test $count != $(jq -r .stars_count < $TMPDIR/count.json) ; then
	jq . < $TMPDIR/count.json
	return 1
    fi
}

#
# create a repo on each instance
#
$ONE_CURL api_json --data '{"name":"test","auto_init":true}' $ONE_HOST_PORT/api/v1/user/repos > $TMPDIR/one-repo.json
one_repo_id=$(jq -r .id < $TMPDIR/one-repo.json)
$TWO_CURL api_json --data '{"name":"test","auto_init":true}' $TWO_HOST_PORT/api/v1/user/repos > $TMPDIR/two-repo.json
two_repo_id=$(jq -r .id < $TMPDIR/two-repo.json)

#
# the repo in instance two is federated with the repo in instance one
#
$ONE_CURL web --form action=federation --form following_repos=http://$TWO_HOST_PORT/api/v1/activitypub/repository-id/$two_repo_id http://$ONE_HOST_PORT/root/test/settings

#
# check that both repo have 0 star
#
star_count $ONE_CURL $ONE_HOST_PORT 0
star_count $TWO_CURL $TWO_HOST_PORT 0

#
# star the repo on instance one and expect the star to show on instance two
#
$ONE_CURL api_json -X PUT $ONE_HOST_PORT/api/v1/user/starred/root/test

#
# check that both repo have 1 star
#
star_count $ONE_CURL $ONE_HOST_PORT 1
star_count $TWO_CURL $TWO_HOST_PORT 1