codemp 0.8.5

codemp -- code multiplexer
Documentation 
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use crate::prelude::*;
use mlua::prelude::*;

use super::ext::a_sync::a_sync;

super::ext::impl_lua_serde! { CodempEvent }

impl LuaUserData for CodempWorkspace {
	fn add_methods<M: LuaUserDataMethods<Self>>(methods: &mut M) {
		methods.add_meta_method(LuaMetaMethod::ToString, |_, this, ()| {
			Ok(format!("{:?}", this))
		});
		methods.add_method(
			"create_buffer",
			|_, this, (name,): (String,)| a_sync! { this => this.create_buffer(&name).await? },
		);

		methods.add_method(
			"attach_buffer",
			|_, this, (name,): (String,)| a_sync! { this => this.attach_buffer(&name).await? },
		);

		methods.add_method("detach_buffer", |_, this, (name,): (String,)| {
			Ok(this.detach_buffer(&name))
		});

		methods.add_method(
			"delete_buffer",
			|_, this, (name,): (String,)| a_sync! { this => this.delete_buffer(&name).await? },
		);

		methods.add_method("get_buffer", |_, this, (name,): (String,)| {
			Ok(this.get_buffer(&name))
		});

		methods.add_method(
			"fetch_buffers",
			|_, this, ()| a_sync! { this => this.fetch_buffers().await? },
		);
		methods.add_method(
			"fetch_users",
			|_, this, ()| a_sync! { this => this.fetch_users().await? },
		);

		methods.add_method("search_buffers", |_, this, (filter,): (Option<String>,)| {
			Ok(this.search_buffers(filter.as_deref()))
		});

		methods.add_method("fetch_buffer_users", |_, this, (path,): (String,)| {
			a_sync! {
				this => this.fetch_buffer_users(&path).await?
			}
		});

		methods.add_method("id", |_, this, ()| Ok(this.id()));
		methods.add_method("cursor", |_, this, ()| Ok(this.cursor()));
		methods.add_method("active_buffers", |_, this, ()| Ok(this.active_buffers()));
		methods.add_method("user_list", |_, this, ()| Ok(this.user_list()));

		methods.add_method("recv", |_, this, ()| a_sync! { this => this.recv().await? });

		methods.add_method(
			"try_recv",
			|_, this, ()| a_sync! { this => this.try_recv().await? },
		);

		methods.add_method("poll", |_, this, ()| a_sync! { this => this.poll().await? });

		methods.add_method("callback", |lua, this, (cb,): (LuaFunction,)| {
			let key = this.lua_callback_id();
			lua.set_named_registry_value(&key, cb)?;
			Ok(this.callback(move |controller: CodempWorkspace| {
				super::ext::callback().invoke(key.clone(), controller, false)
			}))
		});

		methods.add_method("clear_callback", |lua, this, ()| {
			this.clear_callback();
			lua.unset_named_registry_value(&this.lua_callback_id())
		});
	}
}

impl CodempWorkspace {
	fn lua_callback_id(&self) -> String {
		format!("codemp-workspace({})-callback-registry", self.id())
	}
}