add search for recipe title

src/repositories/RecipeRepository.ts

@@ -1,6 +1,7 @@
 import { AbstractRepository } from "./AbstractRepository.js";
 import { RecipeEntity } from "../entities/RecipeEntity.js";
 import { AppDataSource } from "../data-source.js";
+import { Like } from "typeorm";
 
 export class RecipeRepository extends AbstractRepository<RecipeEntity> {
   constructor() {
@@ -23,6 +24,23 @@ export class RecipeRepository extends AbstractRepository<RecipeEntity> {
     });
   }
 
+  /**
+   * Find all recipes matching the search. Currently it only searches on the title. Fetches only recipe header data but no relations.
+   * @param searchString String to search for
+   * @returns List of recipe entities matching the search criteria
+   */
+  async findCompactRecipeBySearch(searchString : string): Promise<RecipeEntity[] | null>{
+    // @todo doesn't work like expected...
+    return this.repo.find(
+      { where: {title: Like(`%${searchString}%`)}}
+    );
+  }
+
+  /**
+   * Update recipe and relations
+   * @param entity Updated entity
+   * @returns Updated Entity
+   */
   async updateRecipe(entity: RecipeEntity): Promise<RecipeEntity> {
   return AppDataSource.transaction(async (em) => {
     // load existing data