strafe-client/src/script.rs

use rbx_dom_weak::types::Ref;

#[derive(Debug)]
pub enum Error{
	Runner(mlua::Error),
	NoScript,
	NoSource,
}
impl Error{
	pub fn print(self){
		match self{
			Self::Runner(mlua::Error::RuntimeError(s))=>{
				println!("lua error: {s}");
			},
			other=>println!("{:?}",other),
		}
	}
}

pub struct Script{
	script:Ref,
}
impl Script{
	pub const fn new(script:Ref)->Self{
		Self{script}
	}
	pub fn run(&self,context:&mut crate::context::Context)->Result<(),Error>{
		// grab source
		let source={
			let instance=context.dom.get_by_ref(self.script).ok_or(Error::NoScript)?;
			match instance.properties.get("Source").ok_or(Error::NoSource)?{
				rbx_dom_weak::types::Variant::String(s)=>s.clone(),
				_=>Err(Error::NoSource)?,
			}
		};
		// run it lole
		let runner=crate::runner::Runner::new().map_err(Error::Runner)?;
		runner.set_script(self.script).map_err(Error::Runner)?;
		runner.run(source,context).map_err(Error::Runner)
	}
}