openrtb-native1 0.2.0

An implementation of OpenRTB Dynamic Native Ads 1.2 Final.
Documentation 
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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112

/// 5.3 [`Title`], 5.4 [`Image`], 5.5 [`Data`], 5.6 [`Video`]
///
/// [`Title`]: ./struct.Title.html
/// [`Image`]: ./struct.Image.html
/// [`Data`]: ./struct.Data.html
/// [`Video`]: ./struct.Video.html
#[derive(serde::Serialize, serde::Deserialize, Debug, PartialEq, Clone)]
#[serde(rename_all = "snake_case")]
pub enum AssetValue {
    /// optional; object; -
    /// Title object for title assets. See TitleObject definition.
    Title(crate::response::Title),
    /// optional; object; -
    /// Image object for image assets. See ImageObject definition.
    Img(crate::response::Image),
    /// optional; object; -
    /// Video object for video assets. See Video response object definition. Note that in-stream
    /// video ads are not part of Native. Native ads may contain a video as the ad creative itself.
    Video(crate::response::Video),
    /// optional; object; -
    /// Data object for ratings, prices etc.
    Data(crate::response::Data),
}

impl AssetValue {
    pub fn is_title(&self) -> bool {
        self.as_title().is_some()
    }

    pub fn as_title(&self) -> Option<&crate::response::Title> {
        match self {
            Self::Title(title) => Some(title),
            _ => None,
        }
    }

    pub fn as_title_mut(&mut self) -> Option<&mut crate::response::Title> {
        match self {
            Self::Title(ref mut title) => Some(title),
            _ => None,
        }
    }

    pub fn is_image(&self) -> bool {
        self.as_image().is_some()
    }

    pub fn as_image(&self) -> Option<&crate::response::Image> {
        match self {
            Self::Img(image) => Some(image),
            _ => None,
        }
    }

    pub fn as_image_mut(&mut self) -> Option<&mut crate::response::Image> {
        match self {
            Self::Img(ref mut image) => Some(image),
            _ => None,
        }
    }

    pub fn is_video(&self) -> bool {
        self.as_video().is_some()
    }

    pub fn as_video(&self) -> Option<&crate::response::Video> {
        match self {
            Self::Video(video) => Some(video),
            _ => None,
        }
    }

    pub fn as_video_mut(&mut self) -> Option<&mut crate::response::Video> {
        match self {
            Self::Video(ref mut video) => Some(video),
            _ => None,
        }
    }

    pub fn is_data(&self) -> bool {
        self.as_data().is_some()
    }

    pub fn as_data(&self) -> Option<&crate::response::Data> {
        match self {
            Self::Data(data) => Some(data),
            _ => None,
        }
    }

    pub fn as_data_mut(&mut self) -> Option<&mut crate::response::Data> {
        match self {
            Self::Data(ref mut data) => Some(data),
            _ => None,
        }
    }
}

#[cfg(test)]
mod test {
    use super::*;

    #[test]
    fn json() -> serde_json::Result<()> {
        let json = r#"{"title":{"text":""}}"#;
        let o1 = AssetValue::Title(Default::default());
        assert_eq!(serde_json::to_string(&o1)?, json);
        assert_eq!(o1, serde_json::from_str::<AssetValue>(json)?);

        Ok(())
    }
}