#
# @synopsis: journald-url-handler
# @description: Internal script to handle opening journald URLs
#

;SELECT
    jget(url, '/scheme') AS jscheme,
    jget(url, '/host') AS jhost,
    jget(url, '/parameters') as jparams
    FROM (SELECT parse_url($1) AS url)

;SELECT
    printf(':sh journalctl --output=json -f %s %s',
        CASE $jhost
            WHEN 'localhost' THEN
                ''
            ELSE
                '-m ' || $jhost
        END,
        (SELECT group_concat(
            CASE length(key)
                WHEN 1 THEN
                    '-' || key || ' '
                ELSE
                    '--' || key || '='
            END ||
            value,
            ' ')
            FROM json_each($jparams)
        )
    ) AS cmds

:eval ${cmds}