#  Copyright 2021 Northern.tech AS
#  This file is part of CFEngine 3 - written and maintained by Northern.tech AS.
#  This program is free software; you can redistribute it and/or modify it
#  under the terms of the GNU General Public License as published by the
#  Free Software Foundation; version 3.
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
# To the extent this program is licensed as part of the Enterprise
# versions of Cfengine, the applicable Commercial Open Source License
# (COSL) may apply to this file if you as a licensee so wish it. See
# included file COSL.txt.
#+begin_src cfengine3
body common control
{
  bundlesequence => { "run" };
}

bundle agent run
{
  vars:
    "static[2]" string => "lookup 2";
    "static[two]" string => "lookup two";
    "static[big]" string => "lookup big";
    "static[small]" string => "lookup small";
    "todo[1]" string => "2";
    "todo[one]" string => "two";
    "todo[3999]" slist => { "big", "small" };

    "map"
      slist => maparray(
        "key='$(this.k)', static lookup = '$(static[$(this.v)])', value='$(this.v)'",
        todo
      );

    "map_sorted" slist => sort(map, lex);

    "mycontainer"
      data => parsejson('
{
  "top":
  {
    "x": 2,
    "y": "big"
  }
}');

    "mapc"
      slist => maparray(
        "key='$(this.k)', key2='$(this.k[1])', static lookup = '$(static[$(this.v)])', value='$(this.v)'",
        mycontainer
      );

    "mapc_str" string => format("%S", mapc);

  reports:
    "mapped array: $(map_sorted)";
    "mapped container: $(mapc_str)";
}

#+end_src
###############################################################################
#+begin_src example_output
#@ ```
#@ R: mapped array: key='1', static lookup = 'lookup 2', value='2'
#@ R: mapped array: key='3999', static lookup = 'lookup big', value='big'
#@ R: mapped array: key='3999', static lookup = 'lookup small', value='small'
#@ R: mapped array: key='one', static lookup = 'lookup two', value='two'
#@ R: mapped container: { "key='top', key2='x', static lookup = 'lookup 2', value='2'", "key='top', key2='y', static lookup = 'lookup big', value='big'" }
#@ ```
#+end_src
