;;; Build Farm Front-End
;;;
;;; Copyright © 2023 Christopher Baines <mail@cbaines.net>
;;;
;;; 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/>.

(define-module (bffe config)
  #:use-module (guix store)
  #:export (%config))

(define %config
  (let ((config
         ;; Try to find the "assets" directory relative to the executable
         ;; first.  This is useful when using "pre-inst-env".
         `((assets-dir  . ,(let ((install-dir
                                  "@prefix@/share/bffe/assets")
                                 (dev-dir
                                  (string-append (getcwd) "/assets")))
                             (if (file-exists? install-dir)
                                 install-dir
                                 dev-dir)))
           (template-dir . ,(let ((install-dir
                                   "@prefix@/share/bffe/templates")
                                  (dev-dir
                                   (string-append (getcwd) "/templates")))
                              (if (file-exists? install-dir)
                                  install-dir
                                  dev-dir))))))
    (lambda (key)
      (assq-ref config key))))