further draft find or create entry

Author: aliaksei-chareshneu

molstar-extension/src/extensions/volumes-and-segmentations/index.ts

@@ -73,6 +73,10 @@ export async function findOrCreateVolsegEntry(entryId: string, source: string, p
     const nodes = plugin.state.data.selectQ(q => q.ofType(VolsegEntry)).map(cell => cell?.obj).filter(isDefined);
     const targetNode = nodes.find(n => n.data.entryId === entryId && n.data.source === source);
     debugger;
+    const globalStateNode = plugin.state.data.selectQ(q => q.ofType(VolsegGlobalState))[0];
+    if (!globalStateNode) {
+        await plugin.state.data.build().toRoot().apply(VolsegGlobalStateFromRoot, {}, { state: { isGhost: !DEBUGGING } }).commit();
+    }
     if (targetNode) {
         // TODO: return selector?
         // return targetNode;
@@ -93,8 +97,9 @@ export async function findOrCreateVolsegEntry(entryId: string, source: string, p
         //     source: SourceChoice.PDSelect(),
         //     entryId: ParamDefinition.Text('emd-1832', { description: 'Entry identifier, including the source prefix, e.g. "emd-1832"' }),
         // };
-        debugger;
         const entryNode = await plugin.state.data.build().toRoot().apply(VolsegEntryFromRoot, entryParams).commit();
+        await plugin.state.data.build().to(entryNode).apply(VolsegStateFromEntry, {}, { state: { isGhost: !DEBUGGING } }).commit();
+        debugger;
         return entryNode;
     }
 }

molstar-extension/src/viewer/app.ts

@@ -30,7 +30,7 @@ import { StateObjectRef } from 'molstar/lib/mol-state';
 import { Color } from 'molstar/lib/mol-util/color';
 import 'molstar/lib/mol-util/polyfill';
 import { ObjectKeys } from 'molstar/lib/mol-util/type-helpers';
-import { Volseg } from '../extensions/volumes-and-segmentations';
+import { Volseg, findOrCreateVolsegEntry } from '../extensions/volumes-and-segmentations';
 import { CVSXSpec } from '../extensions/cvsx-extension/behaviour';
 import { loadCVSXFromAnything } from '../extensions/cvsx-extension';
 
@@ -195,6 +195,9 @@ export class Viewer {
                 plugin.builders.structure.representation.registerPreset(ViewerAutoPreset);
             }
         });
+        // const nn = await findOrCreateVolsegEntry('emd-1832', 'emdb', plugin)
+        // console.log(nn);
+        // debugger;
         return new Viewer(plugin);
     }