59 lines
1.7 KiB
Rust
59 lines
1.7 KiB
Rust
use crate::bot::{Command, Context};
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use crate::database::Quote;
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use async_trait::async_trait;
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pub struct Grab;
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pub struct Quot;
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#[async_trait]
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impl Command for Grab {
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async fn execute(&mut self, msg: Context<'_>) -> anyhow::Result<String> {
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let content = if let Some(c) = msg.content {
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c
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} else {
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return Ok("Invalid usage.".into());
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};
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let mut split = content.splitn(2, ' ');
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let split = (split.next().unwrap(), split.next());
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let (author, count) = if let Some(author) = split.1 {
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(author, split.0.parse::<usize>()?)
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} else {
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(split.0, 1)
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};
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if count == 0 {
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return Ok("So are you going to grab anything?".into());
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}
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if author == msg.author {
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return Ok("You can't grab yourself.".into());
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}
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let message = msg
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.history
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.last_msgs(author, count)
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.await
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.map(|v| v.join(" | "));
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if let Some(message) = message {
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msg.db
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.add_quote(Quote {
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author: author.into(),
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quote: message,
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})
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.await?;
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Ok("Quote added ({} messages).".into())
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} else {
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Ok("No previous messages to grab.".into())
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}
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}
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}
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#[async_trait]
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impl Command for Quot {
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async fn execute(&mut self, msg: Context<'_>) -> anyhow::Result<String> {
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let author = msg.content.map(ToString::to_string);
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if let Some(q) = msg.db.get_quote(author).await? {
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Ok(format!("\"{}\" ~{}", q.quote, q.author))
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} else {
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Ok("No quotes found from this user.".into())
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}
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}
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}
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