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use crate::{
client::Client,
error::Error as HttpError,
request::{Request, TryIntoRequest},
response::ResponseFuture,
routing::Route,
};
use serde::Serialize;
use twilight_model::{
id::{marker::GuildMarker, Id},
template::Template,
};
use twilight_validate::request::{
template_description as validate_template_description, template_name as validate_template_name,
ValidationError,
};
#[derive(Serialize)]
struct UpdateTemplateFields<'a> {
name: Option<&'a str>,
description: Option<&'a str>,
}
#[must_use = "requests must be configured and executed"]
pub struct UpdateTemplate<'a> {
fields: UpdateTemplateFields<'a>,
guild_id: Id<GuildMarker>,
http: &'a Client,
template_code: &'a str,
}
impl<'a> UpdateTemplate<'a> {
pub(crate) const fn new(
http: &'a Client,
guild_id: Id<GuildMarker>,
template_code: &'a str,
) -> Self {
Self {
fields: UpdateTemplateFields {
name: None,
description: None,
},
guild_id,
http,
template_code,
}
}
pub fn description(mut self, description: &'a str) -> Result<Self, ValidationError> {
validate_template_description(description)?;
self.fields.description.replace(description);
Ok(self)
}
pub fn name(mut self, name: &'a str) -> Result<Self, ValidationError> {
validate_template_name(name)?;
self.fields.name.replace(name);
Ok(self)
}
pub fn exec(self) -> ResponseFuture<Template> {
let http = self.http;
match self.try_into_request() {
Ok(request) => http.request(request),
Err(source) => ResponseFuture::error(source),
}
}
}
impl TryIntoRequest for UpdateTemplate<'_> {
fn try_into_request(self) -> Result<Request, HttpError> {
let mut request = Request::builder(&Route::UpdateTemplate {
guild_id: self.guild_id.get(),
template_code: self.template_code,
});
request = request.json(&self.fields)?;
Ok(request.build())
}
}