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Fix total users chat command, add help command

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This commit is contained in:
NG (Graham)
2025-09-09 18:15:54 -04:00
parent 31585513dd
commit a694ee5f5f
10 changed files with 100 additions and 36 deletions
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2
rc_chat_room/src/operations/send_message.rs
View File

@@ -76,7 +76,7 @@ impl <C: Send + 'static> SimpleOperation<C> for PrivateMessageSender {
};
let chat_system = self.chat.system().await;
log::debug!("Got message `{}` from user {} (@ {} to {})", message_text.string, user.public_id(), chat_loc, username.string);
chat_system.handle_private_message(user.as_ref().as_ref(), message_text.string, username.string);
chat_system.handle_private_message(user.as_ref().as_ref(), message_text.string, username.string).await;
}
}
Ok(params.into())

18
rc_chat_room/src/state/chat/chat.rs
View File

@@ -90,7 +90,7 @@ impl ChatSystem {
pub async fn handle_public_message(&self, user: &(dyn oj_rc_core::persist::user::User<()> + Send + Sync), text: String, channel: String, channel_ty: crate::data::channel::ChatChannelType) {
if self.config.is_command_channel(&channel) {
if let Some(user_handle) = self.online_users.get(user.public_id()) {
self.handle_public_command(user, text, user_handle, channel, channel_ty);
self.handle_public_command(user, text, user_handle, channel, channel_ty).await;
}
} else if let Some(room) = self.chats.get(&channel) {
let event_params = crate::events::chat_message::PublicMessage {
@@ -109,11 +109,11 @@ impl ChatSystem {
}
}
fn handle_public_command(&self, user: &dyn oj_rc_core::persist::user::User<()>, text: String, handle: &super::UserHandle, channel: String, channel_ty: crate::data::channel::ChatChannelType) {
async fn handle_public_command(&self, user: &dyn oj_rc_core::persist::user::User<()>, text: String, handle: &super::UserHandle, channel: String, channel_ty: crate::data::channel::ChatChannelType) {
let event_params = crate::events::chat_message::PublicMessage {
sender_name: self.config.command_username().to_owned(),
sender_display_name: self.config.command_username().to_owned(),
text: self.config.perform_command(&text, self, user),
text: self.config.perform_command(&text, self, user).await,
is_dev: false,
is_mod: false,
is_admin: false,
@@ -132,10 +132,10 @@ impl ChatSystem {
handle.send(polariton_server::ToSend::Data { data: polariton::packet::Data::Event(event), encrypt: true, channel: 0, reliable: true });
}
pub fn handle_private_message(&self, user: &dyn oj_rc_core::persist::user::User<()>, text: String, recipient: String) {
pub async fn handle_private_message(&self, user: &dyn oj_rc_core::persist::user::User<()>, text: String, recipient: String) {
if self.config.is_command_user(&recipient) {
if let Some(user_handle) = self.online_users.get(user.public_id()) {
self.handle_private_command(user, text, user_handle);
self.handle_private_command(user, text, user_handle).await;
}
} else if let Some(recipient_handle) = self.online_users.get(&recipient) {
let private_msg = crate::events::chat_message::PrivateMessage {
@@ -150,11 +150,11 @@ impl ChatSystem {
}
}
fn handle_private_command(&self, user: &dyn oj_rc_core::persist::user::User<()>, text: String, handle: &super::UserHandle) {
async fn handle_private_command(&self, user: &dyn oj_rc_core::persist::user::User<()>, text: String, handle: &super::UserHandle) {
let event_params = crate::events::chat_message::PrivateMessage {
sender_name: self.config.command_username().to_owned(),
sender_display_name: self.config.command_username().to_owned(),
text: self.config.perform_command(&text, self, user),
text: self.config.perform_command(&text, self, user).await,
is_dev: false,
is_mod: false,
is_admin: false,
@@ -182,4 +182,8 @@ impl ChatSystem {
pub fn is_user_online(&self, display_name: &str) -> bool {
self.config.is_command_user(display_name) || self.online_users.get(display_name).map(|x| x.is_online()).unwrap_or(false)
}
pub fn chat_config(&self) -> &'_ super::ChatSystemConfig {
&self.config
}
}

63
rc_chat_room/src/state/chat/config.rs
View File

@@ -7,7 +7,7 @@ pub struct ChatSystemConfig {
#[derive(Clone, Copy)]
struct CommandContext<'a, 'b> {
chat_system: &'a super::ChatSystem,
user: &'b dyn oj_rc_core::persist::user::User<()>,
user: &'b dyn oj_rc_core::persist::user::ChatUser,
}
impl ChatSystemConfig {
@@ -26,13 +26,13 @@ impl ChatSystemConfig {
})
}
pub fn perform_command(&self, text: &str, chat_system: &super::ChatSystem, user: &dyn oj_rc_core::persist::user::User<()>,) -> String {
pub async fn perform_command(&self, text: &str, chat_system: &super::ChatSystem, user: &dyn oj_rc_core::persist::user::ChatUser,) -> String {
let ctx = CommandContext {
chat_system,
user,
};
for cmd in self.commands.iter() {
if let Some(result) = cmd.perform_if_match(text, ctx) {
if let Some(result) = cmd.perform_if_match(text, ctx).await {
return result;
}
}
@@ -65,8 +65,12 @@ impl ChatCommand {
})
}
fn perform_if_match(&self, text: &str, ctx: CommandContext) -> Option<String> {
self.regex.captures(text).map(|cap| self.op.perform_command(cap, ctx))
async fn perform_if_match<'b, 'c>(&self, text: &str, ctx: CommandContext<'b, 'c>) -> Option<String> {
if let Some(cap) = self.regex.captures(text) {
Some(self.op.perform_command(cap, ctx).await)
} else {
None
}
}
}
@@ -85,18 +89,27 @@ impl ChatOperation {
}
}
fn perform_command<'a>(&self, _captures: regex::Captures<'a>, ctx: CommandContext) -> String {
async fn perform_command<'a, 'b, 'c>(&self, _captures: regex::Captures<'a>, ctx: CommandContext<'b, 'c>) -> String {
match self {
Self::BuiltIn(b_in) => b_in.do_command(ctx),
Self::BuiltIn(b_in) => b_in.do_command(ctx).await,
Self::Custom => "{not implemented}".to_owned(),
Self::Nop => "{no op}".to_owned(),
}
}
fn help_str(&self) -> String {
match self {
Self::BuiltIn(b_in) => b_in.do_help(),
Self::Custom => "{not implemented}".to_owned(),
Self::Nop => "does nothing".to_owned(),
}
}
}
enum BuiltIn {
OnlineUsers,
TotalUsers,
Help,
}
impl BuiltIn {
@@ -104,10 +117,15 @@ impl BuiltIn {
match b_in {
oj_rc_core::persist::BuiltInChatOperation::OnlineUsers => Self::OnlineUsers,
oj_rc_core::persist::BuiltInChatOperation::TotalUsers => Self::TotalUsers,
oj_rc_core::persist::BuiltInChatOperation::Help => Self::Help,
}
}
fn do_command(&self, ctx: CommandContext) -> String {
fn prettify_re<'a>(regex: &'a str) -> &'a str {
regex.trim_start_matches("\\")
}
async fn do_command<'b, 'c>(&self, ctx: CommandContext<'b, 'c>) -> String {
match self {
Self::OnlineUsers => {
let online_count = ctx.chat_system.user_count();
@@ -118,8 +136,35 @@ impl BuiltIn {
}
},
Self::TotalUsers => {
"User count is not supported".to_string()
match ctx.user.get_total_registered_users().await {
Ok(count) => if count == 1 {
"1 user registered".to_owned()
} else {
format!("{} users registered", count)
},
Err(e) => e.error_msg().map(|x| x.to_owned()).unwrap_or_else(|| "Failed to retrieve registered users".to_owned()),
}
},
Self::Help => {
use core::fmt::Write;
let mut msg = String::new();
for command in ctx.chat_system.chat_config().commands.iter() {
let raw_re = command.regex.to_string();
let pretty_name = Self::prettify_re(&raw_re);
if let Err(e) = write!(msg, "\n{}: {}", pretty_name, command.op.help_str()) {
log::warn!("Failed to construct help for command `{}`: {}", pretty_name, e);
}
}
msg
}
}
}
fn do_help(&self) -> String {
match self {
Self::OnlineUsers => "Show total users online".to_owned(),
Self::TotalUsers => "Show total users registered".to_owned(),
Self::Help => "Display this message".to_owned(),
}
}
}