1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72

use super::*;
use crate::{
    errors,
    internal::{BoxFuture, Client},
    types::user,
};

/// Represents the [`getUserProfilePhotos`][docs] method.
///
/// [docs]: https://core.telegram.org/bots/api#getuserprofilephotos
#[derive(Serialize, Debug, Clone)]
#[must_use = "methods do nothing unless turned into a future"]
pub struct GetUserProfilePhotos<'a, C> {
    #[serde(skip)]
    client: &'a Client<C>,
    #[serde(skip)]
    token: Token,
    user_id: user::Id,
    #[serde(skip_serializing_if = "Option::is_none")]
    offset: Option<u32>,
    #[serde(skip_serializing_if = "Option::is_none")]
    limit: Option<u8>,
}

impl<'a, C> GetUserProfilePhotos<'a, C> {
    pub(crate) const fn new(
        client: &'a Client<C>,
        token: Token,
        user_id: user::Id,
    ) -> Self {
        Self {
            client,
            token,
            user_id,
            offset: None,
            limit: None,
        }
    }

    /// Configures `offset`.
    pub fn offset(mut self, offset: u32) -> Self {
        self.offset = Some(offset);
        self
    }

    /// Configures `limit`.
    pub fn limit(mut self, limit: u8) -> Self {
        self.limit = Some(limit);
        self
    }
}

impl<C> IntoFuture for GetUserProfilePhotos<'_, C>
where
    C: hyper::client::connect::Connect + Sync + 'static,
    C::Transport: 'static,
    C::Future: 'static,
{
    type Future = BoxFuture<Self::Item, Self::Error>;
    type Item = user::ProfilePhotos;
    type Error = errors::MethodCall;

    fn into_future(self) -> Self::Future {
        Box::new(send_method(
            self.client,
            &self.token,
            "getUserProfilePhotos",
            None,
            serde_json::to_vec(&self).unwrap(),
        ))
    }
}