fix: only init definitions when bound

packages/core/src/elements/fieldsets/aujsf-array.ts

@@ -20,23 +20,25 @@ export class AujsfArray extends AujsfBase<JsonSchemaArray, any[]> {
  this._observer = this.engine?.collectionObserver(this.value).subscribe(changeRecords => {
  this.valueChanged(this.value, changeRecords);
  });
- this.updateDefinitions();
+ this.initDefinitions();
  }
 
  public unbind(): void {
  this._observer?.dispose();
  }
 
- public add(): void {
- const newItemValue = this.context.schemaDefaults?.getArrayItemDefaults(this.value.length, this.schema) ?? null;
+ public add(): void;
+ public add(value: any): void;
+ public add(value: any = undefined): void {
+ const newItemValue = value ?? this.context.schemaDefaults?.getArrayItemDefaults(this.value.length, this.schema) ?? null;
+ this.definitions.push(this.getIndexDefinition(this.definitions.length));
  this.value.push(newItemValue);
- this.updateDefinitions();
  }
 
  public delete(index: number): void {
  if (index in this.value) {
+ this.definitions.splice(index, 1);
  this.value.splice(index, 1);
- this.updateDefinitions();
  }
  }
 
@@ -56,7 +58,7 @@ export class AujsfArray extends AujsfBase<JsonSchemaArray, any[]> {
 
  public definitions: ArrayKeyDefinition[] = [];
 
- private updateDefinitions(): void {
+ private initDefinitions(): void {
  const length = this.value?.length ?? 0;
 
  if (length === 0) {
@@ -69,15 +71,7 @@ export class AujsfArray extends AujsfBase<JsonSchemaArray, any[]> {
  }
 
  for (let index = 0; index < (length); index++) {
- const schema = this.getItemJsonSchema(index, this.schema, this.context.schema!);
- const uiSchema = this.getItemUiSchema(index, this.uiSchema, schema);
-
- const definition = {
- key: index,
- schema,
- uiSchema,
- pointer: new JsonPointer([...this.pointer.segments, index.toString()]),
- };
+ const definition = this.getIndexDefinition(index);
 
  this.definitions[index] || this.definitions.push(definition);
  if (this.definitions[index].key !== definition.key) {
@@ -86,6 +80,18 @@ export class AujsfArray extends AujsfBase<JsonSchemaArray, any[]> {
  }
  }
 
+ private getIndexDefinition(index: number): ArrayKeyDefinition {
+ const schema = this.getItemJsonSchema(index, this.schema, this.context.schema!);
+ const uiSchema = this.getItemUiSchema(index, this.uiSchema, schema);
+
+ return {
+ key: index,
+ schema,
+ uiSchema,
+ pointer: new JsonPointer([...this.pointer.segments, index.toString()]),
+ };
+ }
+
  private getItemJsonSchema(index: number, schema: JsonSchemaArray, root: JsonSchema): JsonSchema {
  const itemSchema = utils.jsonSchema.getItemJsonSchema(index, schema, root);