fix(design): connect video preparation and playable history

src/stores/image-workspace.ts

@@ -98,6 +98,7 @@ type ImageWorkspaceState = {
     operations: DesignUserFieldOperation[],
     clearDraftPaths?: string[],
   ) => Promise<DesignWorkspace>;
+  prepareGeneration: (operations?: DesignUserFieldOperation[]) => Promise<DesignWorkspace>;
   sendChat: () => Promise<DesignWorkspace>;
   resolveDecisionPrompt: (
     promptId: string,
@@ -177,6 +178,10 @@ function isQuoteBlocked(error: unknown): boolean {
     && error.code.toLowerCase() === 'design_quote_blocked';
 }
 
+function isPrepareGenerationCommand(command: DesignCommandInput): boolean {
+  return command.kind === 'apply_input' && command.input.kind === 'prepare_generation';
+}
+
 function isDefinitiveCommandFailure(error: unknown): error is ImageWorkspaceApiError {
   return error instanceof ImageWorkspaceApiError
     && error.commandOutcome === 'definitive_failure';
@@ -562,7 +567,10 @@ export const useImageWorkspaceStore = create<ImageWorkspaceState>((set, get) =>
         pendingOperations: { ...state.pendingOperations, [operation.id]: operation },
         assistantActivities,
         error: null,
-        quoteBlockers: command.kind === 'request_quote' ? [] : state.quoteBlockers,
+        quoteBlockers: command.kind === 'request_quote'
+          || (command.kind === 'apply_input' && command.input.kind === 'prepare_generation')
+          ? []
+          : state.quoteBlockers,
       };
     });
     try {
@@ -666,9 +674,15 @@ export const useImageWorkspaceStore = create<ImageWorkspaceState>((set, get) =>
         set((state) => {
           const pendingOperations = { ...state.pendingOperations };
           delete pendingOperations[operation.id];
+          const preparationFailedWithoutBlockers = isPrepareGenerationCommand(command)
+            && state.quoteBlockers.length === 0;
           return {
             pendingOperations,
-            error: isCurrentOperationSelection(state, operation) ? null : state.error,
+            error: isCurrentOperationSelection(state, operation)
+              ? preparationFailedWithoutBlockers
+                ? '方案还没整理好，请稍后重试'
+                : null
+              : state.error,
           };
         });
       } else if (isDefinitiveCommandFailure(error)) {
@@ -1149,6 +1163,20 @@ export const useImageWorkspaceStore = create<ImageWorkspaceState>((set, get) =>
       });
     },
 
+    prepareGeneration: async (operations = []) => {
+      const workspace = get().workspace;
+      if (!workspace) throw new Error('请先选择一个设计项目');
+      const command: DesignCommandInput = {
+        kind: 'apply_input',
+        workspaceId: workspace.workspace.workspaceId,
+        sessionId: workspace.workspace.sessionId,
+        expectedDirectionRevision: workspace.form.directionRevision,
+        clientOperationId: createImageWorkspaceOperationId(),
+        input: { kind: 'prepare_generation', operations },
+      };
+      return executeCommand(command, { label: '整理制作方案' });
+    },
+
     sendChat: async () => {
       const workspace = get().workspace;
       const message = get().chatDraft.trim();
@@ -1185,8 +1213,10 @@ export const useImageWorkspaceStore = create<ImageWorkspaceState>((set, get) =>
     },
 
     requestQuote: async () => {
-      const workspace = get().workspace;
-      if (!workspace) throw new Error('请先选择一个设计项目');
+      const preparedWorkspace = await get().prepareGeneration();
+      const workspace = get().workspace?.workspace.workspaceId === preparedWorkspace.workspace.workspaceId
+        ? get().workspace ?? preparedWorkspace
+        : preparedWorkspace;
       const command: DesignCommandInput = {
         kind: 'request_quote',
         workspaceId: workspace.workspace.workspaceId,