feat(utils): Support free text configuration (#6942)

**What**
- Add support for searchable entity properties to configure default free text search when providing a `q` filter
- `@Searchable` decorator to mark a property or relation to be searchable form the current entity

FIXES CORE-1910

packages/stock-location-next/src/models/stock-location.ts

@@ -9,6 +9,7 @@ import {
 import {
   createPsqlIndexStatementHelper,
   generateEntityId,
+  Searchable,
 } from "@medusajs/utils"
 
 import { StockLocationAddress } from "./stock-location-address"
@@ -43,6 +44,7 @@ export class StockLocation {
   @Property({ columnType: "timestamptz", nullable: true })
   deleted_at: Date | null = null
 
+  @Searchable()
   @Property({ columnType: "text" })
   name: string
 

packages/stock-location-next/src/repositories/index.ts

@@ -1,2 +1 @@
 export { MikroOrmBaseRepository as BaseRepository } from "@medusajs/utils"
-export { StockLocationRepository } from "./stock-location"

packages/stock-location-next/src/repositories/stock-location.ts

@@ -1,52 +0,0 @@
-import { Context, DAL } from "@medusajs/types"
-
-import { StockLocation } from "@models"
-import { mikroOrmBaseRepositoryFactory } from "@medusajs/utils"
-
-export class StockLocationRepository extends mikroOrmBaseRepositoryFactory<StockLocation>(
-  StockLocation
-) {
-  async find(
-    findOptions: DAL.FindOptions<StockLocation & { q?: string }> = {
-      where: {},
-    },
-    context: Context
-  ): Promise<StockLocation[]> {
-    const findOptions_ = { ...findOptions }
-    findOptions_.options ??= {}
-
-    this.applyFreeTextSearchFilters<StockLocation>(
-      findOptions_,
-      this.getFreeTextSearchConstraints
-    )
-
-    return await super.find(findOptions_, context)
-  }
-
-  async findAndCount(
-    findOptions: DAL.FindOptions<StockLocation & { q?: string }> = {
-      where: {},
-    },
-    context: Context
-  ): Promise<[StockLocation[], number]> {
-    const findOptions_ = { ...findOptions }
-    findOptions_.options ??= {}
-
-    this.applyFreeTextSearchFilters<StockLocation>(
-      findOptions_,
-      this.getFreeTextSearchConstraints
-    )
-
-    return await super.findAndCount(findOptions_, context)
-  }
-
-  protected getFreeTextSearchConstraints(q: string) {
-    return [
-      {
-        name: {
-          $ilike: `%${q}%`,
-        },
-      },
-    ]
-  }
-}