;;; mumi - Mediocre, uh, mail interface
;;; Copyright © 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
;;;
;;; This file is part of mumi.
;;;
;;; mumi 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; either version 3 of the License, or
;;; (at your option) any later version.
;;;
;;; mumi 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 mumi.  If not, see <http://www.gnu.org/licenses/>.

;;; Run the following command to enter a development environment for
;;; mumi:
;;;
;;;  $ guix environment -l guix.scm

(use-modules ((guix licenses) #:prefix license:)
             (guix packages)
             (guix download)
             (guix git-download)
             (guix utils)
             (guix build-system gnu)
             (gnu packages)
             (gnu packages autotools)
             (gnu packages gettext)
             (gnu packages guile)
             (gnu packages gsasl)
             (gnu packages mail)
             (gnu packages pkg-config)
             (srfi srfi-1))

(define-public mailutils-next
  ;; This version of Mailutils supports Guile 2.2, unlike version <= 3.4.
  (let ((commit "ce5b13e92b6e2f7af243654fe0673646f00dc3a6")
        (revision "1"))
    (package
      (inherit mailutils)
      (version (string-append (package-version mailutils)
                              "-" revision "." (string-take commit 7)))
      (source (origin
                (method git-fetch)
                (uri (git-reference
                      (url "https://git.savannah.gnu.org/git/mailutils.git")
                      (commit commit)
                      (recursive? #t)))           ;for Gnulib & co.
                (sha256
                 (base32
                  "15vbj5by7qg8zmh3scr3k9pymls6ijk1s85y1skclsln172r9p33"))
                (file-name (string-append "mailutils-" version "-checkout"))))
      (outputs '("out" "debug"))
      (inputs
       `(("guile" ,guile-2.2)
         ("gsasl" ,gsasl)                         ;for SMTP authentication
         ,@(alist-delete "guile" (package-inputs mailutils))))
      (native-inputs
       `(("autoconf" ,autoconf-wrapper)
         ("automake" ,automake)
         ("libtool" ,libtool)
         ("gettext" ,gnu-gettext)
         ,@(package-native-inputs mailutils)))
      (arguments
       (substitute-keyword-arguments (package-arguments mailutils)
         ((#:modules modules %gnu-build-system-modules)
          `((srfi srfi-1) ,@modules))
         ((#:configure-flags flags ''())
          `(cons* "--disable-radius"

                  ;; Add "/2.2" to the installation directory.
                  (string-append "--with-guile-site-dir="
                                 (assoc-ref %outputs "out")
                                 "/share/guile/site/2.2")
                  ,flags))
         ((#:phases phases)
          `(modify-phases ,phases
             (replace 'bootstrap
               (lambda* (#:key inputs #:allow-other-keys)
                 (for-each patch-shebang
                           '("bootstrap" "gnulib/gnulib-tool"))
                 (substitute* "bootstrap.conf"
                   (("git submodule" all)
                    (string-append "#" all)))
                 (for-each make-file-writable (find-files "gnulib"))
                 (substitute* "configure.ac"
                   (("AM_GNU_RADIUS") ""))
                 (invoke "./bootstrap" "--no-git" "--skip-po"
                         (string-append "--gnulib-srcdir=gnulib"))
                 #t))
             (delete 'prepare-test-suite)))
         ((#:parallel-build? _ #f)                ;due to parser.y
          #f)
         ((#:tests? _ #f)                         ;XXX
          #f))))))

(define-public guile-debbugs-next
  (package
    (name "guile-debbugs")
    (version "0.0.3")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/guile-debbugs/"
                                  "guile-debbugs-" version ".tar.gz"))
              (sha256
               (base32
                "1lwrj2hmncc4ks05c2yfh8z93bcwcynplqi3cvm6kdblcv4yr2rl"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("guile" ,guile-2.2.4)
       ("mailutils" ,mailutils-next)))
    (home-page "https://www.gnu.org/software/guile-debbugs")
    (synopsis "Guile bindings for the Debbugs bug tracker")
    (description "This package provides a Guile library to communicate with a
Debbugs bug tracker's SOAP service.")
    (license license:gpl3+)))

(package
  (name "mumi")
  (version "0.0.0")
  (source #f)
  (build-system gnu-build-system)
  (inputs
   `(("guile-debbugs" ,guile-debbugs-next)
     ("mailutils" ,mailutils-next)
     ("guile" ,guile-2.2.4)))
  (native-inputs
   `(("autoconf" ,autoconf)
     ("automake" ,automake)
     ("pkg-config" ,pkg-config)))
  (synopsis "TODO")
  (description "TODO")
  (home-page "TODO")
  (license license:gpl3+))