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#![allow(clippy::needless_return)]
#![deny(clippy::implicit_return)]
use yttrium_key_base as key_base;
#[cfg(feature = "loader")]
#[no_mangle]
pub fn key_create() -> *mut dyn key_base::Key {
return Box::into_raw(Box::new(std_selfreact {
info: create_key_info(),
function: key_function,
}));
}
pub fn safe_create() -> Box<dyn key_base::Key> {
return Box::new(std_selfreact {
info: create_key_info(),
function: key_function,
});
}
fn create_key_info() -> key_base::KeyInfo {
return key_base::KeyInfo {
name: String::from("selfreact"),
parameters_required: vec![1],
};
}
#[allow(non_camel_case_types)]
struct std_selfreact {
pub info: key_base::KeyInfo,
pub function: fn(parameter: &[String], environment: &mut key_base::environment::Environment) -> Result<String, String>,
}
impl key_base::Key for std_selfreact {
fn get_key_info(&self) -> &key_base::KeyInfo {
return &self.info;
}
fn get_key_function(&self) -> fn(parameter: &[String], environment: &mut key_base::environment::Environment) -> Result<String, String> {
return self.function;
}
}
fn key_function(parameter: &[String], environment: &mut key_base::environment::Environment) -> Result<String, String> {
let matcher = regex::Regex::new(key_base::regexes::DISCORD_ID).unwrap();
let reaction;
if matcher.is_match(¶meter[0]) {
reaction = parameter[0].clone();
} else {
let grapheme_count = unicode_segmentation::UnicodeSegmentation::graphemes(parameter[0].as_str(), true).count();
if grapheme_count == 1 {
reaction = parameter[0].clone();
} else {
return Err(String::from("Too many characters passed to `selfreact`"));
}
}
environment.reactions_to_add.push(reaction);
return Ok(String::new());
}