From 60c7bacfb5076f5d83a9c4290b52111037aa977e Mon Sep 17 00:00:00 2001
From: Pablo Baleztena <pablo@ultharsoftware.com>
Date: Wed, 30 Oct 2024 22:41:14 -0300
Subject: [PATCH] [fabric/domain] Add assertNone method and AlreadyExistsError
 class to StoreQuery interfaces

---
 .../domain/models/store-query/store-query.ts       | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/packages/fabric/domain/models/store-query/store-query.ts b/packages/fabric/domain/models/store-query/store-query.ts
index 972e057..b967648 100644
--- a/packages/fabric/domain/models/store-query/store-query.ts
+++ b/packages/fabric/domain/models/store-query/store-query.ts
@@ -28,6 +28,8 @@ export interface StoreQuery<T> {
   selectOneOrFail<K extends Keyof<T>>(
     keys: K[],
   ): AsyncResult<Pick<T, K>, StoreQueryError | NotFoundError>;
+
+  assertNone(): AsyncResult<void, StoreQueryError | AlreadyExistsError>;
 }
 
 export interface StoreSortableQuery<T> {
@@ -48,6 +50,8 @@ export interface StoreSortableQuery<T> {
   selectOneOrFail<K extends Keyof<T>>(
     keys: K[],
   ): AsyncResult<Pick<T, K>, StoreQueryError | NotFoundError>;
+
+  assertNone(): AsyncResult<void, StoreQueryError | AlreadyExistsError>;
 }
 
 export interface StoreLimitableQuery<T> {
@@ -67,6 +71,8 @@ export interface StoreLimitableQuery<T> {
   selectOneOrFail<K extends Keyof<T>>(
     keys: K[],
   ): AsyncResult<Pick<T, K>, StoreQueryError | NotFoundError>;
+
+  assertNone(): AsyncResult<void, StoreQueryError | AlreadyExistsError>;
 }
 
 export interface SelectableQuery<T> {
@@ -84,6 +90,8 @@ export interface SelectableQuery<T> {
   selectOneOrFail<K extends Keyof<T>>(
     keys: K[],
   ): AsyncResult<Pick<T, K>, StoreQueryError | NotFoundError>;
+
+  assertNone(): AsyncResult<void, StoreQueryError | AlreadyExistsError>;
 }
 
 export interface StoreQueryDefinition<K extends string = string> {
@@ -100,3 +108,9 @@ export class NotFoundError extends TaggedError<"NotFoundError"> {
     super("NotFoundError");
   }
 }
+
+export class AlreadyExistsError extends TaggedError<"AlreadyExistsError"> {
+  constructor() {
+    super("AlreadyExistsError");
+  }
+}