Patched in params support for "get."

crudkit/api/flask_api.py

@@ -10,7 +10,7 @@ def generate_crud_blueprint(model, service):
 
     @bp.get('/<int:id>')
     def get_item(id):
-        item = service.get(id)
+        item = service.get(id, request.args)
         return jsonify(item.as_dict())
 
     @bp.post('/')

crudkit/core/service.py

@@ -44,12 +44,63 @@ class CRUDService(Generic[T]):
                 cols.append(col)
         return cols or [text("1")]
 
-    def get(self, id: int, include_deleted: bool = False) -> T | None:
+    def get(self, id: int, params=None) -> T | None:
+        print(f"I AM GETTING A THING! A THINGS! {params}")
         query, root_alias = self.get_query()
+
+        include_deleted = False
+        root_fields = []
+        root_field_names = {}
+        rel_field_names = {}
+
+        spec = CRUDSpec(self.model, params or {}, root_alias)
+        if params:
+            if self.supports_soft_delete:
+                include_deleted = _is_truthy(params.get('include_deleted'))
         if self.supports_soft_delete and not include_deleted:
             query = query.filter(getattr(root_alias, "is_deleted") == False)
         query = query.filter(getattr(root_alias, "id") == id)
+
+        spec.parse_includes()
+
+        for parent_alias, relationship_attr, target_alias in spec.get_join_paths():
+            query = query.join(
+                target_alias,
+                relationship_attr.of_type(target_alias),
+                isouter=True
+            )
+
+        if params:
+            root_fields, rel_field_names, root_field_names = spec.parse_fields()
+
+        only_cols = [c for c in root_fields if isinstance(c, InstrumentedAttribute)]
+        if only_cols:
+            query = query.options(Load(root_alias).load_only(*only_cols))
+
+        for eager in spec.get_eager_loads(root_alias, fields_map=rel_field_names):
+            query = query.options(eager)
+
         obj = query.first()
+
+        proj = []
+        if root_field_names:
+            proj.extend(root_field_names)
+        if root_fields:
+            proj.extend(c.key for c in root_fields)
+        for path, names in (rel_field_names or {}).items():
+            prefix = ".".join(path)
+            for n in names:
+                proj.append(f"{prefix}.{n}")
+
+        if proj and "id" not in proj and hasattr(self.model, "id"):
+            proj.insert(0, "id")
+
+        if proj:
+            try:
+                setattr(obj, "__crudkit_projection__", tuple(proj))
+            except Exception:
+                pass
+
         return obj or None
 
     def list(self, params=None) -> list[T]: