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mod member;
pub use member::*;
mod message;
pub use message::*;
mod user;
pub use user::*;
mod channel;
pub use channel::*;
mod guild;
pub use guild::*;
mod role;
pub use role::*;
mod emoji;
pub use emoji::*;
use crate::model::prelude::*;
use crate::prelude::*;
#[deprecated(note = "Superseded by ArgumentConvert trait")]
#[async_trait::async_trait]
pub trait Parse: Sized {
type Err;
async fn parse(ctx: &Context, msg: &Message, s: &str) -> Result<Self, Self::Err>;
}
#[allow(deprecated)]
#[async_trait::async_trait]
impl<T: ArgumentConvert> Parse for T {
type Err = <T as ArgumentConvert>::Err;
async fn parse(ctx: &Context, msg: &Message, s: &str) -> Result<Self, Self::Err> {
Self::convert(ctx, msg.guild_id, Some(msg.channel_id), s).await
}
}
#[async_trait::async_trait]
pub trait ArgumentConvert: Sized {
type Err;
async fn convert(
ctx: &Context,
guild_id: Option<GuildId>,
channel_id: Option<ChannelId>,
s: &str,
) -> Result<Self, Self::Err>;
}
#[async_trait::async_trait]
impl<T: std::str::FromStr> ArgumentConvert for T {
type Err = <T as std::str::FromStr>::Err;
async fn convert(
_: &Context,
_: Option<GuildId>,
_: Option<ChannelId>,
s: &str,
) -> Result<Self, Self::Err> {
T::from_str(s)
}
}
pub fn parse_message_id_pair(s: &str) -> Option<(ChannelId, MessageId)> {
let mut parts = s.splitn(2, '-');
let channel_id = ChannelId(parts.next()?.parse().ok()?);
let message_id = MessageId(parts.next()?.parse().ok()?);
Some((channel_id, message_id))
}
pub fn parse_message_url(s: &str) -> Option<(GuildId, ChannelId, MessageId)> {
let mut parts = s.strip_prefix("https://discord.com/channels/")?.splitn(3, '/');
let guild_id = GuildId(parts.next()?.parse().ok()?);
let channel_id = ChannelId(parts.next()?.parse().ok()?);
let message_id = MessageId(parts.next()?.parse().ok()?);
Some((guild_id, channel_id, message_id))
}
pub fn parse_user_tag(s: &str) -> Option<(&str, u16)> {
let pound_sign = s.find('#')?;
let name = &s[..pound_sign];
let discrim = s[(pound_sign + 1)..].parse::<u16>().ok()?;
if discrim > 9999 {
return None;
}
Some((name, discrim))
}