affluence/src/commands/mod.rs

84 lines
2.4 KiB
Rust

mod bib;
mod minecraft;
mod users;
use chrono::Datelike;
use core::str;
use crate::{Context, Data, Error};
type EmbedField = (String, String, bool);
const DAY_TERMS: [&str; 3] = ["today", "tomorrow", "overmorrow"];
#[derive(Clone)]
pub struct HumanNaiveDate(chrono::NaiveDate);
impl str::FromStr for HumanNaiveDate {
type Err = chrono::format::ParseError;
fn from_str(s: &str) -> chrono::format::ParseResult<Self> {
if let Some(days_to_add) = DAY_TERMS.iter().position(|term| s.to_lowercase() == *term) {
let now = chrono::Local::now().naive_local().date();
// days_to_add will never be greater than 2
Ok(HumanNaiveDate(
now + chrono::Duration::days(days_to_add.try_into().unwrap()),
))
} else if let Ok(weekday) = s.parse::<chrono::Weekday>() {
let now = chrono::Local::now().naive_local().date();
let cur_day = now.weekday();
let cur_day_index = cur_day.num_days_from_monday();
let parsed_day_index = weekday.num_days_from_monday();
let days_to_add = if cur_day_index <= parsed_day_index {
parsed_day_index - cur_day_index
} else {
7 - (cur_day_index - parsed_day_index)
};
Ok(HumanNaiveDate(
now + chrono::Duration::days(days_to_add.into()),
))
} else {
chrono::NaiveDate::from_str(s).map(HumanNaiveDate)
}
}
}
impl From<HumanNaiveDate> for chrono::NaiveDate {
fn from(val: HumanNaiveDate) -> chrono::NaiveDate {
val.0
}
}
pub fn commands() -> Vec<poise::structs::Command<Data, Error>> {
vec![
help(),
bib::bib(),
minecraft::mc(),
users::register(),
users::registered(),
]
}
/// Show this help menu
#[poise::command(prefix_command, track_edits, slash_command)]
pub async fn help(
ctx: Context<'_>,
#[description = "Specific command to show help about"]
#[autocomplete = "poise::builtins::autocomplete_command"]
command: Option<String>,
) -> Result<(), Error> {
poise::builtins::help(
ctx,
command.as_deref(),
poise::builtins::HelpConfiguration {
extra_text_at_bottom: "Brought to you by Doofenshmirtz Evil Incorporated.",
..Default::default()
},
)
.await?;
Ok(())
}