fetch method

Future<Message> fetch(String id, { bool preferCached = true, })

Implementation

Future<Message> fetch(String id, { bool preferCached = true }) async {
    if (preferCached && cache[id] != null) {
        return cache[id] as Message;
    }

    var res = await http.get(
        Uri.parse(
            client.clientConfig.apiUrl +
            '/channels/${channel.id}/messages/$id'
        ),
        headers: client._authHeaders
    );

    var msgData = jsonDecode(res.body);
    var attachment = msgData['attachment'];

    var msg = Message(
        client,
        id: id,
        author: await client.users.fetch(msgData['author']),
        channel: channel,
        nonce: msgData['nonce'],
        content: msgData['content'],
        attachment: attachment == null ? null : File.fromJSON(attachment)
    );

    cache[id] = msg;
    return msg;
}