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default + invalid systems!

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This commit is contained in:
wrk 2023-05-31 10:39:40 +02:00
parent 9bdd68843b
commit 6c1cd8a2c9
2 changed files with 97 additions and 47 deletions
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24
src/events.rs
View File

@ -1,7 +1,7 @@
use log::{debug, info, warn};
use std::time::Duration;
use crate::{Irc, IrcPrefix};
use crate::{system::Response, Irc, IrcPrefix};
impl Irc {
pub(crate) async fn event_ping(&mut self, ping_token: &str) {
@ -124,22 +124,26 @@ impl Irc {
return;
}
let arguments = elements.collect::<Vec<_>>();
let mut context = self.context.write().await;
if !context.systems.contains_key(&sys_name) {
for line in context.run_default_system(prefix, &arguments).await {
context.privmsg(channel, &line)
}
return;
}
let response = context
.run_system(prefix, elements.collect(), &sys_name)
.await;
match response {
crate::system::Response::Lines(lines) => {
let response = context.run_system(prefix, &arguments, &sys_name).await;
let lines = match response {
Response::Lines(lines) => lines,
Response::InvalidArgument => context.run_invalid_system(prefix, &arguments).await,
_ => return,
};
for line in lines {
context.privmsg(channel, &line)
}
}
crate::system::Response::Empty => return,
crate::system::Response::InvalidArgument => return,
}
}
}

116
src/lib.rs
View File

@ -168,6 +168,8 @@ pub struct Context {
identified: bool,
send_queue: VecDeque<String>,
default_system: Option<StoredSystem>,
invalid_system: Option<StoredSystem>,
systems: HashMap<String, StoredSystem>,
interval_tasks: Vec<(Duration, StoredSystem)>,
factory: Arc<RwLock<Factory>>,
@ -266,43 +268,54 @@ impl Context {
}
}
pub fn add_system<I, S: for<'a> System + Send + Sync + 'static>(
&mut self,
name: &str,
system: impl for<'a> IntoSystem<I, System = S>,
) -> &mut Self {
self.systems
.insert(name.to_owned(), Box::new(system.into_system()));
self
}
pub fn add_interval_task<I, S: for<'a> System + Send + Sync + 'static>(
&mut self,
duration: Duration,
system_task: impl for<'a> IntoSystem<I, System = S>,
) -> &mut Self {
self.interval_tasks
.push((duration, Box::new(system_task.into_system())));
self
}
pub async fn add_resource<R: Send + Sync + 'static>(&mut self, res: R) -> &mut Self {
self.factory
.write()
.await
.resources
.insert(TypeId::of::<R>(), Box::new(res));
self
}
pub async fn run_system<'a>(
&mut self,
prefix: &'a IrcPrefix<'a>,
arguments: Vec<&'a str>,
arguments: &'a[&'a str],
name: &str,
) -> Response {
let system = self.systems.get_mut(name).unwrap();
system.run(prefix, &arguments, &mut *self.factory.write().await)
system.run(prefix, arguments, &mut *self.factory.write().await)
}
pub async fn run_default_system<'a>(
&mut self,
prefix: &'a IrcPrefix<'a>,
arguments: &'a[&'a str],
) -> Vec<String> {
if self.default_system.is_none() {
return vec![];
}
if let Response::Lines(lines) = self.default_system.as_mut().unwrap().run(
prefix,
arguments,
&mut *self.factory.write().await,
) {
lines
} else {
return vec![];
}
}
pub async fn run_invalid_system<'a>(
&mut self,
prefix: &'a IrcPrefix<'a>,
arguments: &'a[&'a str],
) -> Vec<String> {
if self.invalid_system.is_none() {
return vec![];
}
if let Response::Lines(lines) = self.invalid_system.as_mut().unwrap().run(
prefix,
arguments,
&mut *self.factory.write().await,
) {
lines
} else {
return vec![];
}
}
pub async fn run_interval_tasks(&mut self, tx: mpsc::Sender<Vec<String>>) {
@ -355,6 +368,8 @@ impl Irc {
config,
identified: false,
send_queue: VecDeque::new(),
default_system: None,
invalid_system: None,
systems: HashMap::default(),
interval_tasks: Vec::new(),
factory: Arc::new(RwLock::new(Factory::default())),
@ -375,7 +390,31 @@ impl Irc {
) -> &mut Self {
{
let mut context = self.context.write().await;
context.add_system(name, system);
context
.systems
.insert(name.to_owned(), Box::new(system.into_system()));
}
self
}
pub async fn add_default_system<I, S: for<'a> System + Send + Sync + 'static>(
&mut self,
system: impl for<'a> IntoSystem<I, System = S>,
) -> &mut Self {
{
let mut context = self.context.write().await;
context.default_system = Some(Box::new(system.into_system()));
}
self
}
pub async fn add_invalid_system<I, S: for<'a> System + Send + Sync + 'static>(
&mut self,
system: impl for<'a> IntoSystem<I, System = S>,
) -> &mut Self {
{
let mut context = self.context.write().await;
context.invalid_system = Some(Box::new(system.into_system()));
}
self
}
@ -387,15 +426,22 @@ impl Irc {
) -> &mut Self {
{
let mut context = self.context.write().await;
context.add_interval_task(duration, system);
context
.interval_tasks
.push((duration, Box::new(system.into_system())));
}
self
}
pub async fn add_resource<R: Send + Sync + 'static>(&mut self, res: R) -> &mut Self {
{
let mut context = self.context.write().await;
context.add_resource(res).await;
let context = self.context.write().await;
context
.factory
.write()
.await
.resources
.insert(TypeId::of::<R>(), Box::new(res));
}
self
}