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|
use diesel::{
NotFound,
result::Error as DieselError,
};
use log::info;
use serenity::{
framework::standard::{
Args,
macros::command,
},
model::channel::Message,
prelude::*,
};
use crate::{
Result,
db::{
connection,
delete_meme,
},
util::CtxExt,
};
#[command]
#[aliases("delmem")]
pub fn delmeme(ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
let title = args.single_quoted::<String>()?;
let mut conn = connection()?;
match delete_meme(&mut conn, &title, msg.author.id.0) {
Ok(_) => msg.react(ctx, "💀"),
Err(e) => {
if let Some(NotFound) = e.downcast_ref::<DieselError>() {
msg.react(&ctx, "❓")?;
info!("attempted to delete nonexistent meme: '{}'", title);
ctx.send(msg.channel_id, "nice try", msg.tts)?;
return Ok(());
}
Err(e)?;
Ok(())
}
}
}
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