Renamed to prevDescendantCount

packages/app/src/server/interfaces/page-operation.ts

@@ -22,5 +22,5 @@ export type IUserForResuming = {
 export type IOptionsForResuming = {
   updateMetadata?: boolean,
   createRedirectPage?: boolean,
-  exDescendantCount?: number,
+  prevDescendantCount?: number,
 };

packages/app/src/server/models/page-operation.ts

@@ -72,7 +72,7 @@ const userSchemaForResuming = new Schema<IUserForResuming>({
 const optionsSchemaForResuming = new Schema<IOptionsForResuming>({
   createRedirectPage: { type: Boolean },
   updateMetadata: { type: Boolean },
-  exDescendantCount: { type: Number },
+  prevDescendantCount: { type: Number },
 }, { _id: false });
 
 const schema = new Schema<PageOperationDocument, PageOperationModel>({

packages/app/src/server/service/page.ts

@@ -2383,13 +2383,13 @@ class PageService {
   }
 
   async normalizeParentRecursivelyMainOperation(page, user, pageOpId: ObjectIdLike): Promise<void> {
-    // Save exDescendantCount for sub-operation
+    // Save prevDescendantCount for sub-operation
     const Page = mongoose.model('Page') as unknown as PageModel;
     const { PageQueryBuilder } = Page;
     const builder = new PageQueryBuilder(Page.findOne(), true);
     builder.addConditionAsMigrated();
     const exPage = await builder.query.exec();
-    const options = { exDescendantCount: exPage?.descendantCount ?? 0 };
+    const options = { prevDescendantCount: exPage?.descendantCount ?? 0 };
 
     try {
       await this.normalizeParentRecursively([page.path], user);
@@ -2410,7 +2410,7 @@ class PageService {
     await this.normalizeParentRecursivelySubOperation(page, user, pageOp._id, options);
   }
 
-  async normalizeParentRecursivelySubOperation(page, user, pageOpId: ObjectIdLike, options: {exDescendantCount: number}): Promise<void> {
+  async normalizeParentRecursivelySubOperation(page, user, pageOpId: ObjectIdLike, options: {prevDescendantCount: number}): Promise<void> {
     const Page = mongoose.model('Page') as unknown as PageModel;
 
     try {
@@ -2424,9 +2424,9 @@ class PageService {
         throw Error('Page not found after updating descendantCount');
       }
 
-      const { exDescendantCount } = options;
+      const { prevDescendantCount } = options;
       const newDescendantCount = pageAfterUpdatingDescendantCount.descendantCount;
-      const inc = (newDescendantCount - exDescendantCount) + 1;
+      const inc = (newDescendantCount - prevDescendantCount) + 1;
       await this.updateDescendantCountOfAncestors(page._id, inc, false);
     }
     catch (err) {