openrtb_native1/response/
asset_value.rs

1/// 5.3 [`Title`], 5.4 [`Image`], 5.5 [`Data`], 5.6 [`Video`]
2///
3/// [`Title`]: ./struct.Title.html
4/// [`Image`]: ./struct.Image.html
5/// [`Data`]: ./struct.Data.html
6/// [`Video`]: ./struct.Video.html
7#[derive(serde::Serialize, serde::Deserialize, Debug, PartialEq, Clone)]
8#[serde(rename_all = "snake_case")]
9pub enum AssetValue {
10    /// optional; object; -
11    /// Title object for title assets. See TitleObject definition.
12    Title(crate::response::Title),
13    /// optional; object; -
14    /// Image object for image assets. See ImageObject definition.
15    Img(crate::response::Image),
16    /// optional; object; -
17    /// Video object for video assets. See Video response object definition. Note that in-stream
18    /// video ads are not part of Native. Native ads may contain a video as the ad creative itself.
19    Video(crate::response::Video),
20    /// optional; object; -
21    /// Data object for ratings, prices etc.
22    Data(crate::response::Data),
23}
24
25impl AssetValue {
26    pub fn is_title(&self) -> bool {
27        self.as_title().is_some()
28    }
29
30    pub fn as_title(&self) -> Option<&crate::response::Title> {
31        match self {
32            Self::Title(title) => Some(title),
33            _ => None,
34        }
35    }
36
37    pub fn as_title_mut(&mut self) -> Option<&mut crate::response::Title> {
38        match self {
39            Self::Title(ref mut title) => Some(title),
40            _ => None,
41        }
42    }
43
44    pub fn is_image(&self) -> bool {
45        self.as_image().is_some()
46    }
47
48    pub fn as_image(&self) -> Option<&crate::response::Image> {
49        match self {
50            Self::Img(image) => Some(image),
51            _ => None,
52        }
53    }
54
55    pub fn as_image_mut(&mut self) -> Option<&mut crate::response::Image> {
56        match self {
57            Self::Img(ref mut image) => Some(image),
58            _ => None,
59        }
60    }
61
62    pub fn is_video(&self) -> bool {
63        self.as_video().is_some()
64    }
65
66    pub fn as_video(&self) -> Option<&crate::response::Video> {
67        match self {
68            Self::Video(video) => Some(video),
69            _ => None,
70        }
71    }
72
73    pub fn as_video_mut(&mut self) -> Option<&mut crate::response::Video> {
74        match self {
75            Self::Video(ref mut video) => Some(video),
76            _ => None,
77        }
78    }
79
80    pub fn is_data(&self) -> bool {
81        self.as_data().is_some()
82    }
83
84    pub fn as_data(&self) -> Option<&crate::response::Data> {
85        match self {
86            Self::Data(data) => Some(data),
87            _ => None,
88        }
89    }
90
91    pub fn as_data_mut(&mut self) -> Option<&mut crate::response::Data> {
92        match self {
93            Self::Data(ref mut data) => Some(data),
94            _ => None,
95        }
96    }
97}
98
99#[cfg(test)]
100mod test {
101    use super::*;
102
103    #[test]
104    fn json() -> serde_json::Result<()> {
105        let json = r#"{"title":{"text":""}}"#;
106        let o1 = AssetValue::Title(Default::default());
107        assert_eq!(serde_json::to_string(&o1)?, json);
108        assert_eq!(o1, serde_json::from_str::<AssetValue>(json)?);
109
110        Ok(())
111    }
112}
openrtb_native1/response/asset_value.rs

openrtb_native1/response/
asset_value.rs
