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;;; Toot --- Mastodon client.
;;; Copyright © 2020 Masaya Tojo <masaya@tojo.tokyo>
;;;
;;; This file is part of Toot.
;;;
;;; Toot 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.
;;;
;;; Toot 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 Toot. If not, see <http://www.gnu.org/licenses/>.
(define-module (toot statuses)
#:use-module (toot emojis)
#:use-module (toot accounts)
#:use-module (toot attachments)
#:use-module (srfi srfi-9)
#:use-module (srfi srfi-9 gnu)
#:use-module (ice-9 format)
#:use-module (srfi srfi-19)
#:use-module (toot utils)
#:export (status-from-json
status?
status-public?
status-sensitive?
status-id
status-account
status-reblog
status-visibility
status-spoiler-text
status-content
status-emojis
status-media-attachments
status-in-reply-to-id
status-in-reply-to-account-id
status-creation-time))
(define-record-type <status>
(status-from-json json)
status?
(json status-json))
(set-record-type-printer! <status>
(lambda (status port)
(format port
"#<status id: ~s ...>"
(status-id status))))
(define (status-public? status)
(eq? 'public (status-visibility status)))
(define (status-sensitive? status)
(assoc-ref (status-json status) "sensitive"))
(define (status-id status)
(assoc-ref (status-json status) "id"))
(define (status-account status)
(account-from-json (assoc-ref (status-json status) "account")))
(define (status-reblog status)
(let ((reblog/json (assoc-ref (status-json status) "reblog")))
(if (eq? reblog/json 'null)
#f
(status-from-json reblog/json))))
(define (status-visibility status)
(string->symbol (assoc-ref (status-json status) "visibility")))
(define (status-spoiler-text status)
(let ((s (assoc-ref (status-json status) "spoiler_text")))
(if (zero? (string-length s))
#f
s)))
(define (status-content status)
(assoc-ref (status-json status) "content"))
(define (status-emojis status)
(map emoji-from-json
(vector->list (assoc-ref (status-json status) "emojis"))))
(define (status-media-attachments status)
(let ((v (assoc-ref (status-json status) "media_attachments")))
(map attachment-from-json (vector->list v))))
(define (status-in-reply-to-id status)
(let ((id (assoc-ref (status-json status) "in_reply_to_id")))
(if (eq? 'null id)
#f
id)))
(define (status-in-reply-to-account-id status)
(let ((id (assoc-ref (status-json status) "in_reply_to_account_id")))
(if (eq? 'null id)
#f
id)))
(define (status-creation-time status)
(created-at->creation-time (assoc-ref (status-json status)
"created_at")))
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