Validate curation data and support curation v1/2

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "spikeinterface-gui"
-version = '0.12.0'
+version = '0.12.1'
 authors = [
   { name="Samuel Garcia", email="sam.garcia.die@gmail.com" },
   { name="Alessio Buccino", email="alessiop.buccino@gmail.com" },

spikeinterface_gui/controller.py

@@ -13,6 +13,7 @@
 from spikeinterface.core.sorting_tools import spike_vector_to_indices
 from spikeinterface.core.core_tools import check_json
 from spikeinterface.curation import validate_curation_dict
+from spikeinterface.curation.curation_model import CurationModel
 from spikeinterface.widgets.utils import make_units_table_from_analyzer
 
 from .curation_tools import add_merge, default_label_definitions, empty_curation_data
@@ -804,7 +805,8 @@ def construct_final_curation(self):
         d["format_version"] = "2"
         d["unit_ids"] = self.unit_ids.tolist()
         d.update(self.curation_data.copy())
-        return d
+        model = CurationModel(**d)
+        return model
 
     def save_curation_in_analyzer(self):
         if self.analyzer.format == "memory":
@@ -814,16 +816,18 @@ def save_curation_in_analyzer(self):
             folder = self.analyzer.folder / "spikeinterface_gui"
             folder.mkdir(exist_ok=True, parents=True)
             json_file = folder / f"curation_data.json"
-            with json_file.open("w") as f:
-                json.dump(check_json(self.construct_final_curation()), f, indent=4)
+            curation_model = self.construct_final_curation()
+            with open(json_file, "w") as f:
+                f.write(curation_model.model_dump_json(indent=4))
             self.current_curation_saved = True
         elif self.analyzer.format == "zarr":
             import zarr
             zarr_root = zarr.open(self.analyzer.folder, mode='r+')
             if "spikeinterface_gui" not in zarr_root.keys():
                 sigui_group = zarr_root.create_group("spikeinterface_gui", overwrite=True)
             sigui_group = zarr_root["spikeinterface_gui"]
-            sigui_group.attrs["curation_data"] = check_json(self.construct_final_curation())
+            curation_model = self.construct_final_curation()
+            sigui_group.attrs["curation_data"] = curation_model.model_dump(mode="json")
             self.current_curation_saved = True
 
     def get_split_unit_ids(self):
@@ -974,10 +978,14 @@ def get_unit_label(self, unit_id, category):
         if ix is None:
             return
         lbl = self.curation_data["manual_labels"][ix]
-        if category in lbl:
+        if "labels" in lbl and category in lbl["labels"]:
+            # v2 format
+            labels = lbl["labels"][category]
+            return labels[0]
+        elif category in lbl:
+            # v1 format
             labels = lbl[category]
             return labels[0]
-
 
     def set_label_to_unit(self, unit_id, category, label):
         if label is None:
@@ -986,14 +994,14 @@ def set_label_to_unit(self, unit_id, category, label):
 
         ix = self.find_unit_in_manual_labels(unit_id)
         if ix is not None:
-            lbl = self.curation_data["manual_labels"][ix]
-            if category in lbl:
-                lbl[category] = [label]
+            labels = self.curation_data["manual_labels"][ix]["labels"]
+            if category in labels:
+                labels[category] = [label]
             else:
-                lbl[category] = [label]
+                labels[category] = [label]
         else:
-            lbl = {"unit_id": unit_id, category:[label]}
-            self.curation_data["manual_labels"].append(lbl)
+            manual_label = {"unit_id": unit_id, "labels": {category: [label]}}
+            self.curation_data["manual_labels"].append(manual_label)
         if self.verbose:
             print(f"Set label {category} to {label} for unit {unit_id}")
 

spikeinterface_gui/curationview.py

@@ -285,9 +285,9 @@ def _qt_export_json(self):
         fd.setViewMode(QT.QFileDialog.Detail)
         if fd.exec_():
             json_file = Path(fd.selectedFiles()[0])
+            curation_model = self.controller.construct_final_curation()
             with json_file.open("w") as f:
-                curation_dict = check_json(self.controller.construct_final_curation())
-                json.dump(curation_dict, f, indent=4)
+                f.write(curation_model.model_dump_json(indent=4))
             self.controller.current_curation_saved = True
 
     # PANEL
@@ -529,10 +529,9 @@ def _panel_generate_json(self):
         # Get the path from the text input
         export_path = "curation.json"
         # Save the JSON file
-        curation_dict = check_json(self.controller.construct_final_curation())
-
-        with open(export_path, "w") as f:
-            json.dump(curation_dict, f, indent=4)
+        curation_model = self.controller.construct_final_curation()
+        with export_path.open("w") as f:
+            f.write(curation_model.model_dump_json(indent=4))
 
         self.controller.current_curation_saved = True
 
@@ -543,14 +542,14 @@ def _panel_generate_json(self):
     def _panel_submit_to_parent(self, event):
         """Send the curation data to the parent window"""
         # Get the curation data and convert it to a JSON string
-        curation_data = json.dumps(check_json(self.controller.construct_final_curation()))
+        curation_model = self.controller.construct_final_curation()
 
         # Create a JavaScript snippet that will send the data to the parent window
         js_code = f"""
         <script>
         (function() {{
             try {{
-                const jsonData = {json.dumps(curation_data)};
+                const jsonData = {curation_model.model_dump_json()};
                 const data = {{
                     type: 'curation_data',
                     curation_data: JSON.parse(jsonData)