;; Copyright (C) 2016 Ian Kelling

;; 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, 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 General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with this program.  If not, see <http://www.gnu.org/licenses/>.

(defun iankmod-start ()
  (interactive)
  (shell-command "/a/h/get-comments" "*messages*")
  (find-file "/tmp/hcomments")
  (iankmod 1))
(defun iankmod-save ()
  (interactive)
  (shell-command "/a/h/set-comments" "*messages*"))


(defun iankmod-set-state (state)
  (beginning-of-line)
  (re-search-forward "|" nil t)
  (re-search-forward "[^|]*" nil t)
  (replace-match state)
  (forward-line))

(defun iankmod-pick ()
  (interactive)
  (iankmod-set-state "picked"))

(defun iankmod-ban ()
  (interactive)
  (iankmod-set-state "banned"))

;; for test comments, or comments we just want to delete from the
;; db for whatever reason.
(defun iankmod-delete ()
  (interactive)
  (iankmod-set-state "delete"))

(defun iankmod-moderate ()
  (interactive)
  (iankmod-set-state "moderated"))

(define-minor-mode iankmod
  "Moderation of comments for iankelling.org"
  :keymap (let ((map (make-sparse-keymap)))
            (define-key map (kbd "p") 'iankmod-pick)
            (define-key map (kbd "b") 'iankmod-ban)
            (define-key map (kbd "m") 'iankmod-moderate)
            (define-key map (kbd "x") 'iankmod-save)
            (define-key map (kbd "d") 'iankmod-delete)
            map))