Joey Hines
c680f788c1
* Fixed help command by implementing my own * General cleanup * Added an error handler
86 lines
2.4 KiB
Rust
86 lines
2.4 KiB
Rust
use crate::discord::Context;
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use crate::error::Error;
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use crate::user::{User, UserError};
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use j_db::database::Database;
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use log::info;
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use poise::serenity_prelude::model::id::UserId;
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use poise::serenity_prelude::prelude::Mentionable;
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use rand::{Rng, rng};
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/// Get your balance or someone else's
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#[poise::command(prefix_command, category = "Fren Coin", aliases("audit"))]
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pub async fn balance(
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ctx: Context<'_>,
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#[description = "User to get balance of"] user: Option<poise::serenity_prelude::User>,
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) -> Result<(), Error> {
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let user = user.map(|u| u.id).unwrap_or(ctx.author().id);
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let wallet = User::get_user(&ctx.data().db, user)?;
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ctx.reply(format!(
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"{}'s current balance is {} fren coins!",
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user.mention(),
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wallet.coin_count
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))
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.await?;
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Ok(())
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}
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/// Gift someone the gift that keeps on giving, Fren Coins!
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#[poise::command(prefix_command, category = "Fren Coin", aliases("audit"))]
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pub async fn gift(
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ctx: Context<'_>,
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#[description = "User to gift coin to"] target: poise::serenity_prelude::User,
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#[description = "Amount of coins to give"] amount: u32,
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) -> Result<(), Error> {
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if let Err(e) = User::transfer_funds(&ctx.data().db, ctx.author().id, target.id, amount) {
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if let Error::UserError(err) = e {
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match err {
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UserError::NotEnoughFunds => {
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ctx.reply(
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"Sorry pal, I can't give credit. Come back when you're a bit mmmm richer.",
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)
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.await?;
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}
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UserError::InvalidTarget => {
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ctx.reply(
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"Sorry pal, I can't make a friend up for you. Come back when you got friends.",
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)
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.await?;
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}
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_ => {}
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}
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}
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} else {
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ctx.reply(format!(
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"You have gifted {} {} fren coins!",
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target.mention(),
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amount
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))
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.await?;
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}
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Ok(())
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}
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pub async fn give_coin(
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db: &Database,
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user: UserId,
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percent: f64,
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number_of_coins: i64,
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) -> Result<bool, Error> {
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let should_get_coin = {
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let mut rng = rng();
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rng.random_bool(percent)
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};
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if should_get_coin {
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info!("Randomly giving {} {} fren coins", user, number_of_coins);
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User::give_funds(db, user, number_of_coins as u32)?;
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}
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Ok(should_get_coin)
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}
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