Attach room type code and tags to room images

src/main/kotlin/com/android/trisolarisserver/controller/RoomImages.kt

@@ -59,7 +59,8 @@ class RoomImages(
         @AuthenticationPrincipal principal: MyPrincipal?,
         @RequestParam("file") file: MultipartFile,
         @RequestParam(required = false) sortOrder: Int?,
-        @RequestParam(required = false) category: String?
+        @RequestParam(required = false) category: String?,
+        @RequestParam(required = false) tags: List<String>?
     ): RoomImageResponse {
         requirePrincipal(principal)
         propertyAccess.requireMember(propertyId, principal!!.userId)
@@ -82,6 +83,8 @@ class RoomImages(
             thumbnailPath = stored.thumbnailPath,
             contentType = stored.contentType,
             sizeBytes = stored.sizeBytes,
+            roomTypeCode = room.roomType.code,
+            tags = tags?.toMutableSet() ?: mutableSetOf(),
             sortOrder = sortOrder,
             category = category
         )
@@ -134,10 +137,12 @@ private fun RoomImage.toResponse(baseUrl: String): RoomImageResponse {
         id = id,
         propertyId = property.id!!,
         roomId = room.id!!,
+        roomTypeCode = roomTypeCode,
         url = "$baseUrl/properties/${property.id}/rooms/${room.id}/images/$id/file",
         thumbnailUrl = "$baseUrl/properties/${property.id}/rooms/${room.id}/images/$id/file?size=thumb",
         contentType = contentType,
         sizeBytes = sizeBytes,
+        tags = tags.toSet(),
         sortOrder = sortOrder,
         category = category,
         createdAt = createdAt.toString()

src/main/kotlin/com/android/trisolarisserver/controller/dto/RoomDtos.kt

@@ -34,10 +34,12 @@ data class RoomImageResponse(
     val id: UUID,
     val propertyId: UUID,
     val roomId: UUID,
+    val roomTypeCode: String?,
     val url: String,
     val thumbnailUrl: String,
     val contentType: String,
     val sizeBytes: Long,
+    val tags: Set<String>,
     val sortOrder: Int?,
     val category: String?,
     val createdAt: String

src/main/kotlin/com/android/trisolarisserver/models/room/RoomImage.kt

@@ -33,6 +33,17 @@ class RoomImage(
     @Column(name = "size_bytes", nullable = false)
     var sizeBytes: Long,
 
+    @Column(name = "room_type_code")
+    var roomTypeCode: String? = null,
+
+    @ElementCollection(fetch = FetchType.EAGER)
+    @CollectionTable(
+        name = "room_image_tag",
+        joinColumns = [JoinColumn(name = "room_image_id")]
+    )
+    @Column(name = "tag", nullable = false)
+    var tags: MutableSet<String> = mutableSetOf(),
+
     @Column(name = "sort_order")
     var sortOrder: Int? = null,