refactor(engine-ecs): replace uid::WithUid* traits with new component traits

1 files changed, 100 insertions, 13 deletions

diff --git a/engine-ecs/src/query/term.rs b/engine-ecs/src/query/term.rs
index 980ee87..f5fd531 100644
--- a/engine-ecs/src/query/term.rs
+++ b/engine-ecs/src/query/term.rs
@@ -5,7 +5,9 @@ use crate::component::{
     Component,
     Handle as ComponentHandle,
     HandleMut as ComponentHandleMut,
+    WithAssociatedId as _,
 };
+use crate::pair::{Pair, Wildcard};
 use crate::query::{
     FoundByTraversal,
     SearchResult,
@@ -17,19 +19,61 @@ use crate::query::{
     Traversal,
     TraversalKind,
 };
-use crate::uid::With as WithUid;
 use crate::World;
 
-pub struct With<WithUidT>
+pub struct With<T>
+{
+    _pd: PhantomData<T>,
+}
+
+impl<'query, ComponentT: Component> Term<'query> for With<ComponentT>
+{
+    type Fields = ();
+
+    fn apply_to_terms_builder<const MAX_TERM_CNT: usize>(
+        terms_builder: &mut TermsBuilder<MAX_TERM_CNT>,
+        _term_metadata: TermMetadata,
+    )
+    {
+        terms_builder.present([ComponentT::id()]);
+    }
+
+    fn fields(
+        _world: &'query World,
+        _search_result: &SearchResult<'query, '_>,
+        _term_metadata: TermMetadata,
+    ) -> Self::Fields
+    {
+    }
+}
+
+impl<'query, Relation, Target> Term<'query> for With<Pair<Relation, Target>>
 where
-    WithUidT: WithUid,
+    Relation: Component,
+    Target: Component,
 {
-    _pd: PhantomData<WithUidT>,
+    type Fields = ();
+
+    fn apply_to_terms_builder<const MAX_TERM_CNT: usize>(
+        terms_builder: &mut TermsBuilder<MAX_TERM_CNT>,
+        _term_metadata: TermMetadata,
+    )
+    {
+        terms_builder.present([Pair::<Relation, Target>::id()]);
+    }
+
+    fn fields(
+        _world: &'query World,
+        _search_result: &SearchResult<'query, '_>,
+        _term_metadata: TermMetadata,
+    ) -> Self::Fields
+    {
+    }
 }
 
-impl<'query, WithUidT> Term<'query> for With<WithUidT>
+impl<'query, Relation> Term<'query> for With<Pair<Relation, Wildcard>>
 where
-    WithUidT: WithUid,
+    Relation: Component,
 {
     type Fields = ();
 
@@ -38,7 +82,7 @@ where
         _term_metadata: TermMetadata,
     )
     {
-        terms_builder.present([WithUidT::uid()]);
+        terms_builder.present([Pair::<Relation, Wildcard>::id()]);
     }
 
     fn fields(
@@ -50,16 +94,59 @@ where
     }
 }
 
-pub struct Without<WithUidT>
+pub struct Without<T>
+{
+    _pd: PhantomData<T>,
+}
+
+impl<'query, ComponentT: Component> Term<'query> for Without<ComponentT>
+{
+    type Fields = ();
+
+    fn apply_to_terms_builder<const MAX_TERM_CNT: usize>(
+        terms_builder: &mut TermsBuilder<MAX_TERM_CNT>,
+        _term_metadata: TermMetadata,
+    )
+    {
+        terms_builder.absent([ComponentT::id()]);
+    }
+
+    fn fields(
+        _world: &'query World,
+        _search_result: &SearchResult<'query, '_>,
+        _term_metadata: TermMetadata,
+    ) -> Self::Fields
+    {
+    }
+}
+
+impl<'query, Relation, Target> Term<'query> for Without<Pair<Relation, Target>>
 where
-    WithUidT: WithUid,
+    Relation: Component,
+    Target: Component,
 {
-    _pd: PhantomData<WithUidT>,
+    type Fields = ();
+
+    fn apply_to_terms_builder<const MAX_TERM_CNT: usize>(
+        terms_builder: &mut TermsBuilder<MAX_TERM_CNT>,
+        _term_metadata: TermMetadata,
+    )
+    {
+        terms_builder.absent([Pair::<Relation, Target>::id()]);
+    }
+
+    fn fields(
+        _world: &'query World,
+        _search_result: &SearchResult<'query, '_>,
+        _term_metadata: TermMetadata,
+    ) -> Self::Fields
+    {
+    }
 }
 
-impl<'query, WithUidT> Term<'query> for Without<WithUidT>
+impl<'query, Relation> Term<'query> for Without<Pair<Relation, Wildcard>>
 where
-    WithUidT: WithUid,
+    Relation: Component,
 {
     type Fields = ();
 
@@ -68,7 +155,7 @@ where
         _term_metadata: TermMetadata,
     )
     {
-        terms_builder.absent([WithUidT::uid()]);
+        terms_builder.absent([Pair::<Relation, Wildcard>::id()]);
     }
 
     fn fields(