fix(order): searchable fields (#9493)

FIXES: TRI-353

packages/core/utils/src/dal/mikro-orm/__fixtures__/utils.ts

@@ -402,7 +402,7 @@ class SearchableEntity1 {
   deleted_at: Date | null
 
   @Searchable()
-  @Property()
+  @Property({ columnType: "text" })
   searchableField: string
 
   @Searchable()
@@ -430,7 +430,7 @@ class SearchableEntity2 {
   deleted_at: Date | null
 
   @Searchable()
-  @Property()
+  @Property({ columnType: "text" })
   searchableField: string
 
   @ManyToOne(() => SearchableEntity1, { mapToPk: true })
@@ -450,12 +450,12 @@ export {
   Entity2,
   Entity2WithUnDecoratedProp,
   InternalCircularDependencyEntity1,
-  RecursiveEntity1,
-  RecursiveEntity2,
-  SearchableEntity1,
-  SearchableEntity2,
   Product,
   ProductOption,
   ProductOptionValue,
   ProductVariant,
+  RecursiveEntity1,
+  RecursiveEntity2,
+  SearchableEntity1,
+  SearchableEntity2,
 }

packages/core/utils/src/dal/mikro-orm/mikro-orm-free-text-search-filter.ts

@@ -1,11 +1,11 @@
-import { EntityMetadata, EntitySchema, ReferenceType } from "@mikro-orm/core"
-import { SqlEntityManager } from "@mikro-orm/postgresql"
 import type {
-  FindOptions,
   EntityClass,
   EntityProperty,
   FindOneOptions,
+  FindOptions,
 } from "@mikro-orm/core"
+import { EntityMetadata, EntitySchema, ReferenceType } from "@mikro-orm/core"
+import { SqlEntityManager } from "@mikro-orm/postgresql"
 
 export const FreeTextSearchFilterKey = "freeTextSearch"
 
@@ -57,8 +57,13 @@ function retrieveRelationsConstraints(
       continue
     }
 
+    const isText = propertyConfiguration?.columnTypes?.includes("text")
+    const columnName = isText
+      ? propertyConfiguration.name
+      : `${propertyConfiguration.name}::text`
+
     relationFreeTextSearchWhere.push({
-      [propertyConfiguration.name]: {
+      [columnName]: {
         $ilike: `%${searchValue}%`,
       },
     })