use rumtk_core::core::RUMResult;
use rumtk_core::id::id_to_uuid;
use rumtk_core::strings::rumtk_format;
use rumtk_core::strings::RUMString;
use rumtk_core::threading::threading_manager::{Task, TaskID, TaskManager};
use rumtk_core::types::RUMBuffer;
pub type JobID = TaskID;
pub type JobBuffer = RUMBuffer;
#[derive(Default, Debug, Clone)]
pub enum JobResultType<T = RUMString> {
File(JobBuffer),
JSON(RUMString),
TEXT(RUMString),
RustType(T),
#[default]
NONE,
}
pub type JobResult = RUMResult<JobResultType>;
pub type Job = Task<JobResult>;
type JobManager = TaskManager<JobResult>;
static mut TASK_MANAGER: Option<JobManager> = None;
pub fn job_str_id_to_id(id: &str) -> JobID {
id_to_uuid(id)
}
pub fn init_job_manager(workers: &usize) -> RUMResult<()> {
let manager = TaskManager::<JobResult>::new(workers)?;
unsafe {
TASK_MANAGER = Some(manager);
}
Ok(())
}
pub fn get_manager() -> RUMResult<&'static mut JobManager> {
unsafe {
match TASK_MANAGER.as_mut() {
Some(m) => Ok(m),
None => return Err(rumtk_format!("TaskManager is not initialized")),
}
}
}
#[macro_export]
macro_rules! rumtk_web_init_job_manager {
( $workers:expr ) => {{
use $crate::jobs::init_job_manager;
init_job_manager($workers)
}};
}
#[macro_export]
macro_rules! rumtk_web_get_job_manager {
( ) => {{
use $crate::jobs::get_manager;
get_manager()
}};
}
#[macro_export]
macro_rules! rumtk_web_generate_job_id {
( $id:expr ) => {{
use $crate::jobs::job_str_id_to_id;
job_str_id_to_id($id)
}};
}