;; -*- coding: utf-8 -*-
;;
;;    Copyright 2019 Fabien Bourgeois <fabien@yaltik.com>
;;
;;    This program is free software: you can redistribute it and/or modify
;;    it under the terms of the GNU Affero General Public License as
;;    published by the Free Software Foundation, either version 3 of the
;;    License, or (at your option) any later version.
;;
;;    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 Affero General Public License for more details.
;;
;;    You should have received a copy of the GNU Affero General Public License
;;    along with this program.  If not, see <http://www.gnu.org/licenses/>.

" Odoo XML macros "

(require [odoo.addons.hy_base.xml [*]])

(defmacro odoo [&rest args] `(xmlr "odoo" ~@args))
(defmacro data [&rest args] `(xmlnc "data" ~@args))
(defmacro record [&rest args] `(xmlnc "record" ~@args))

(defmacro view [xmlid children] `(record {"id" ~xmlid "model" "ir.ui.view"} ~children))
(defmacro view-def [xmlid name model &rest body]
  "View and first fields simplification with record xmlid, name, targeted model"
  `(do
     (view ~xmlid
       [(field-name ~name)
       (field-model ~model)
       (field-arch ~@body)])))
(defmacro view-inherit [name model inherit &rest body]
  "Inherited View simplification with name of the record, xmlid for model and
  inherited view"
  (setv module (get (.split __name__ ".") 2)
        inherited (get (.split inherit ".") 1)
        xmlid f"{inherited}_inherit_{module}")
  `(do
     (view ~xmlid
       [(field-name ~name)
       (field-model ~model)
       (field-inherit ~inherit)
       (field-arch ~@body)])))

(defmacro field [&rest args] `(xmlna "field" ~@args))
(defmacro field-name [name] `(field {"name" "name"} [~name]))
(defmacro field-model [model] `(field {"name" "model"} [~model]))
(defmacro field-inherit [xmlid] `(field {"name" "inherit_id" "ref" ~xmlid} []))
(defmacro field-arch [&rest args] `(field {"name" "arch" "type" "xml"} ~@args))

(defmacro/g! xml-write [filename tree]
  "Write XML file according to filename and given tree"
  `(do
     (import [os [path]])
     (setv ~g!output-xml (.tostring ET tree)
           ~g!output-path (.dirname path (.abspath path __file__))
           ~g!fpath (+ ~g!output-path "/" ~g!filename))
      (with [f (open ~g!fpath "w")] (.write f ~g!output-xml))))