refactor(ecs): use phases for system ordering

1 files changed, 6 insertions, 10 deletions

diff --git a/ecs/src/extension.rs b/ecs/src/extension.rs
index a945d89..42ebef9 100644
--- a/ecs/src/extension.rs
+++ b/ecs/src/extension.rs
@@ -1,9 +1,7 @@
 use crate::component::Sequence as ComponentSequence;
-use crate::event::component::TypeTransformComponentsToAddedEvents;
-use crate::event::{Event, Sequence as EventSequence};
 use crate::sole::Sole;
 use crate::system::System;
-use crate::tuple::Reduce as TupleReduce;
+use crate::uid::Uid;
 use crate::{SoleAlreadyExistsError, World};
 
 /// A collection of systems, entities & soles that can be added to a [`World`].
@@ -27,21 +25,19 @@ impl<'world> Collector<'world>
     }
 
     /// Adds a system to the [`World`].
-    pub fn add_system<'this, EventT, SystemImpl>(
+    pub fn add_system<'this, SystemImpl>(
         &'this mut self,
-        event: EventT,
+        phase_euid: Uid,
         system: impl System<'this, SystemImpl>,
-    ) where
-        EventT: Event,
+    )
     {
-        self.world.register_system(event, system);
+        self.world.register_system(phase_euid, system);
     }
 
     /// Adds a entity to the [`World`].
     pub fn add_entity<Comps>(&mut self, components: Comps)
     where
-        Comps: ComponentSequence + TupleReduce<TypeTransformComponentsToAddedEvents>,
-        Comps::Out: EventSequence,
+        Comps: ComponentSequence,
     {
         self.world.create_entity(components);
     }