twilight_http/request/template/
create_guild_from_template.rs

1#[cfg(not(target_os = "wasi"))]
2use crate::response::{Response, ResponseFuture};
3use crate::{
4    client::Client,
5    error::Error,
6    request::{Request, TryIntoRequest},
7    routing::Route,
8};
9use serde::Serialize;
10use std::future::IntoFuture;
11use twilight_model::guild::Guild;
12use twilight_validate::request::{ValidationError, guild_name as validate_guild_name};
13
14#[derive(Serialize)]
15struct CreateGuildFromTemplateFields<'a> {
16    name: &'a str,
17    #[serde(skip_serializing_if = "Option::is_none")]
18    icon: Option<&'a str>,
19}
20
21/// Create a new guild based on a template.
22///
23/// This endpoint can only be used by bots in less than 10 guilds.
24///
25/// # Errors
26///
27/// Returns an error of type [`GuildName`] if the name length is too short or
28/// too long.
29///
30/// [`GuildName`]: twilight_validate::request::ValidationErrorType::GuildName
31#[must_use = "requests must be configured and executed"]
32pub struct CreateGuildFromTemplate<'a> {
33    fields: Result<CreateGuildFromTemplateFields<'a>, ValidationError>,
34    http: &'a Client,
35    template_code: &'a str,
36}
37
38impl<'a> CreateGuildFromTemplate<'a> {
39    pub(crate) fn new(http: &'a Client, template_code: &'a str, name: &'a str) -> Self {
40        let fields = Ok(CreateGuildFromTemplateFields { name, icon: None }).and_then(|fields| {
41            validate_guild_name(name)?;
42
43            Ok(fields)
44        });
45
46        Self {
47            fields,
48            http,
49            template_code,
50        }
51    }
52
53    /// Set the icon.
54    ///
55    /// This must be a Data URI, in the form of
56    /// `data:image/{type};base64,{data}` where `{type}` is the image MIME type
57    /// and `{data}` is the base64-encoded image. See [Discord Docs/Image Data].
58    ///
59    /// [Discord Docs/Image Data]: https://discord.com/developers/docs/reference#image-data
60    pub const fn icon(mut self, icon: &'a str) -> Self {
61        if let Ok(fields) = self.fields.as_mut() {
62            fields.icon = Some(icon);
63        }
64
65        self
66    }
67}
68
69#[cfg(not(target_os = "wasi"))]
70impl IntoFuture for CreateGuildFromTemplate<'_> {
71    type Output = Result<Response<Guild>, Error>;
72
73    type IntoFuture = ResponseFuture<Guild>;
74
75    fn into_future(self) -> Self::IntoFuture {
76        let http = self.http;
77
78        match self.try_into_request() {
79            Ok(request) => http.request(request),
80            Err(source) => ResponseFuture::error(source),
81        }
82    }
83}
84
85impl TryIntoRequest for CreateGuildFromTemplate<'_> {
86    fn try_into_request(self) -> Result<Request, Error> {
87        let fields = self.fields.map_err(Error::validation)?;
88
89        Request::builder(&Route::CreateGuildFromTemplate {
90            template_code: self.template_code,
91        })
92        .json(&fields)
93        .build()
94    }
95}
96
97#[cfg(test)]
98mod tests {
99    use super::*;
100    use std::error::Error;
101
102    #[test]
103    fn test_create_guild_from_template() -> Result<(), Box<dyn Error>> {
104        let client = Client::new("token".into());
105
106        {
107            let expected = r#"{"name":"New Guild"}"#;
108            let actual =
109                CreateGuildFromTemplate::new(&client, "code", "New Guild").try_into_request()?;
110
111            assert_eq!(Some(expected.as_bytes()), actual.body());
112        }
113
114        {
115            let expected = r#"{"name":"New Guild","icon":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI"}"#;
116            let actual = CreateGuildFromTemplate::new(&client, "code", "New Guild")
117            .icon("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI")
118            .try_into_request()?;
119
120            assert_eq!(Some(expected.as_bytes()), actual.body());
121        }
122        Ok(())
123    }
124}
twilight_http/request/template/create_guild_from_template.rs

twilight_http/request/template/
create_guild_from_template.rs
