refactor: change type of CommentsAddDTO#copilotId from String to Long

Author: Handiwork

src/main/kotlin/plus/maa/backend/controller/request/comments/CommentsAddDTO.kt

@@ -13,8 +13,7 @@ data class CommentsAddDTO(
     @field:NotBlank(message = "请填写评论内容")
     val message: String,
     // 评论的作业id
-    @field:NotBlank(message = "作业id不可为空")
-    val copilotId: String,
+    val copilotId: Long,
     // 子评论来源评论id(回复评论)
     val fromCommentId: String? = null,
     val notification: Boolean = true

src/main/kotlin/plus/maa/backend/service/CommentsAreaService.kt

@@ -48,7 +48,7 @@ class CommentsAreaService(
      * @param commentsAddDTO CommentsRequest
      */
     fun addComments(userId: String, commentsAddDTO: CommentsAddDTO) {
-        val copilotId = commentsAddDTO.copilotId.toLong()
+        val copilotId = commentsAddDTO.copilotId
         val message = commentsAddDTO.message
         val copilotOptional = copilotRepository.findByCopilotId(copilotId)
         Assert.isTrue(StringUtils.isNotBlank(message), "评论不可为空")
@@ -171,8 +171,10 @@ class CommentsAreaService(
         val dislikeCountChange: Long
 
         val ratingOptional =
-            ratingRepository.findByTypeAndKeyAndUserId(Rating.KeyType.COMMENT,
-                commentsArea.id!!, userId)
+            ratingRepository.findByTypeAndKeyAndUserId(
+                Rating.KeyType.COMMENT,
+                commentsArea.id!!, userId
+            )
         // 判断该用户是否存在评分
         if (ratingOptional != null) {
             // 如果评分发生变化则更新