feat: add configurable history timeout and polling interval for ComfyUI API

commands/generation.test.ts

@@ -33,6 +33,7 @@ describe("generation commands", () => {
     expect(next.document.assets.find((asset) => asset.id === "generated-asset")?.source).toBe("generated-source");
     expect(next.document.artboards[0]?.layers[0]?.id).toBe("generated-layer");
     expect(next.editor.selection).toEqual({ artboardId: "a1", layerIds: ["generated-layer"] });
+    expect(next.editor.generation).toEqual({ candidates: [], selectedCandidateId: undefined });
   });
 
   test("replaces source asset pixels for inpaint candidates", () => {
@@ -46,6 +47,7 @@ describe("generation commands", () => {
     expect(next.document.assets.find((asset) => asset.id === "source-asset")?.source).toBe("composited-source");
     expect(next.document.assets.find((asset) => asset.id === "source-asset")?.mimeType).toBe("image/png");
     expect(next.editor.selection).toEqual({ artboardId: "a1", layerIds: ["source-layer"] });
+    expect(next.editor.generation).toEqual({ candidates: [], selectedCandidateId: undefined });
   });
 });
 

commands/generation.ts

@@ -3,7 +3,7 @@ import type { ImageDocument } from "@core/document";
 import type { ArtboardId, AssetId, LayerId } from "@core/id";
 import type { ImageLayer } from "@core/image-layer";
 import type { Layer } from "@core/layer";
-import type { GenerationCandidate } from "@editor/state";
+import type { GenerationCandidate, GenerationState } from "@editor/state";
 import type { Command } from "./command";
 import { commandIds } from "./ids";
 
@@ -146,6 +146,7 @@ export const generationApplyCandidateAsLayerCommand: Command<GenerationApplyCand
       document: insertLayerAtTop({ ...state.document, assets: [...state.document.assets, asset] }, candidate.placement.artboardId, layer),
       editor: {
         ...state.editor,
+        generation: clearCommittedGenerationPreview(state.editor.generation),
         selection: { artboardId: candidate.placement.artboardId, layerIds: [layer.id] },
       },
     };
@@ -170,6 +171,7 @@ export const generationReplaceCandidatePixelsCommand: Command<GenerationReplaceC
       },
       editor: {
         ...state.editor,
+        generation: clearCommittedGenerationPreview(state.editor.generation),
         selection: { artboardId: targetLayerLocation.artboardId, layerIds: [candidate.inpaint.targetLayerId] },
       },
     };
@@ -215,3 +217,8 @@ function findLayerInTree(layers: readonly Layer[], layerId: LayerId): Layer | un
   }
   return undefined;
 }
+
+function clearCommittedGenerationPreview(generation: GenerationState): GenerationState {
+  if (generation.candidates.length === 0 && !generation.selectedCandidateId) return generation;
+  return { candidates: [], selectedCandidateId: undefined };
+}