From 04f28b30c73e6316848f494a095ade687edf5a86 Mon Sep 17 00:00:00 2001
From: pikaqiudeshujia <pikaqiudeshujia@gmail.com>
Date: Wed, 8 May 2024 16:49:47 +0800
Subject: [PATCH] =?UTF-8?q?release-=20=E4=B8=8B=E6=9E=B6=E4=B8=8Emall?=
 =?UTF-8?q?=E8=81=94=E5=8A=A8?=
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---
 .../src/main/java/enums/AlbumStateEnum.java   |  4 +++-
 .../com/luoo/music/service/AlbumService.java  | 20 ++++++++++++++++---
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/luoo_common/src/main/java/enums/AlbumStateEnum.java b/luoo_common/src/main/java/enums/AlbumStateEnum.java
index f9a149a..a864a18 100644
--- a/luoo_common/src/main/java/enums/AlbumStateEnum.java
+++ b/luoo_common/src/main/java/enums/AlbumStateEnum.java
@@ -24,7 +24,9 @@ public enum AlbumStateEnum {
 
     ARRIVED(4, "已上架"),
 
-    DELETE(5, "已删除")
+    DELETE(5, "已删除"),
+
+    REMOVAL(6, "下架")
     ;
 
     private Integer code;
diff --git a/luoo_music/src/main/java/com/luoo/music/service/AlbumService.java b/luoo_music/src/main/java/com/luoo/music/service/AlbumService.java
index 1d32119..109aa88 100644
--- a/luoo_music/src/main/java/com/luoo/music/service/AlbumService.java
+++ b/luoo_music/src/main/java/com/luoo/music/service/AlbumService.java
@@ -342,6 +342,10 @@ public class AlbumService {
                 // 删除操作
                 deleteAlbum(artistAlbum);
                 break;
+            case 6:
+                //下架操作
+                removal(artistAlbum);
+                break;
             default:
                 // 其他不允许操作
                 throw new BizException(ErrorConstants.STATE_ERROR);
@@ -421,6 +425,7 @@ public class AlbumService {
         }
 
         // 拼接MALL模块需要的商品对象和参数对象
+        // 上架的同时，发起MQ，MALL接收到后会调用商品新增的接口
         List<SongInfo> songInfoList = songInfoDao.findByAlbumId(artistAlbum.getId());
         for (SongInfo songInfo : songInfoList) {
             MallProduct mallProduct = MallProduct.builder()
@@ -447,9 +452,17 @@ public class AlbumService {
 
             rabbitTemplate.convertAndSend("luoo_mall_product_add", mallMqMap);
         }
+    }
 
+    // 下架操作
+    private void removal(ArtistAlbum artistAlbum) {
+        // 只有上架允许下架
+        if (ObjectUtils.notEqual(AlbumStateEnum.ARRIVED.getCode(), artistAlbum.getState())) {
+            throw new BizException(ErrorConstants.STATE_ERROR);
+        }
 
-        // 上架的同时，发起MQ，MALL接收到后会调用商品新增的接口
+        // 下架或删除的同时，发起MQ，MALL接收到后会调用商品下架的接口
+        rabbitTemplate.convertAndSend("luoo_mall_product_delete", artistAlbum.getId());
     }
 
     /**
@@ -459,12 +472,13 @@ public class AlbumService {
      */
     private void deleteAlbum(ArtistAlbum artistAlbum) {
 
-        // 只有新建，待上架，已驳回状态下允许删除
+        // 只有新建，待上架，已驳回，下架状态下允许删除
         Integer state = artistAlbum.getState();
         Integer[] allowState = new Integer[]{
                 AlbumStateEnum.SAVE.getCode(),
                 AlbumStateEnum.WAIT_ARRIVE.getCode(),
-                AlbumStateEnum.BACK.getCode()
+                AlbumStateEnum.BACK.getCode(),
+                AlbumStateEnum.REMOVAL.getCode()
         };
         if (!Arrays.asList(allowState).contains(state)) {
             throw new BizException(ErrorConstants.STATE_ERROR);