release- 上架与mall联动

luoo_common/src/main/java/constants/Constants.java

@@ -38,8 +38,6 @@ public class Constants {
 	public static final String RABBIT_MESSAGE_CLEAN_JOURANL_QUERY_PAGE = "clean_journal_query_page";
 	public static final String RABBIT_MESSAGE_USER_COLLECT_JOURNAL = "user_collect_journal";
 
-	public static final String RABBIT_MALL_PRODUCT_ADD = "luoo_mall_product_add";
-
 	public static final String TOKEN_PREFIX = "Bearer ";
 	public static final int TOKEN_PREFIX_LENGTH = TOKEN_PREFIX.length();
 

luoo_common/src/main/java/dto/MallProduct.java

@@ -26,9 +26,17 @@ public class MallProduct implements Serializable {
     // 品牌，固定雀乐
     private Long brandId;
 
+    // 品牌名称，固定雀乐
+    private String brandName;
+
     // 分类，固定歌曲
     private Long productCategoryId;
 
+    /**
+     * 分类名称，固定歌曲
+     */
+    private String productCategoryName;
+
     // 产品属性分类表，固定歌曲
     private Long productAttributeCategoryId;
 
@@ -38,10 +46,6 @@ public class MallProduct implements Serializable {
     // 商品图片，取歌曲图片image
     private String pic;
 
-    // 排序，取歌曲排序
-    @ApiModelProperty(value = "排序")
-    private Integer sort;
-
     // 价格
     private BigDecimal price;
 

luoo_common/src/main/java/dto/MallProductAttributeValue.java

@@ -22,6 +22,9 @@ import java.io.Serializable;
 @NoArgsConstructor
 public class MallProductAttributeValue implements Serializable {
 
+    private Long id;
+
+    private Long productId;
 
     // 商品属性id
     private Long productAttributeId;

luoo_music/src/main/java/com/luoo/music/config/MallConfig.java

@@ -0,0 +1,67 @@
+package com.luoo.music.config;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+/**
+ * @Author: yawei.huang
+ * @Package: com.luoo.music.config
+ * @Project: luoo_parent
+ * @Date: 2024/5/8  9:23
+ * @Filename: MallConfig
+ * @Describe:
+ */
+@Getter
+@Setter
+@Component
+@ConfigurationProperties(prefix = "mall")
+public class MallConfig {
+    // 表pms_product属性
+    /**
+     * 品牌id，雀乐固定
+     */
+    private Long brandId;
+
+    /**
+     * 品牌名称，固定雀乐
+     */
+    private String brandName;
+    /**
+     * 分类id，固定歌曲
+     */
+    private Long productCategoryId;
+
+    /**
+     * 分类名称，固定歌曲
+     */
+    private String productCategoryName;
+    /**
+     * 产品属性分类表id，固定歌曲
+     */
+    private Long productAttributeCategoryId;
+
+
+    // 表pms_product_attribute_value属性
+    /**
+     * 属性音乐人id
+     */
+    private Long artistId;
+    /**
+     * 属性音乐人名称
+     */
+    private Long artistName;
+    /**
+     * 属性专辑id
+     */
+    private Long albumId;
+    /**
+     * 属性专辑名称
+     */
+    private Long albumName;
+    /**
+     * 属性歌曲id
+     */
+    private Long songId;
+}

luoo_music/src/main/java/com/luoo/music/config/RabbitMQConfig.java

@@ -0,0 +1,35 @@
+package com.luoo.music.config;
+
+import org.springframework.amqp.rabbit.core.RabbitTemplate;
+import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.context.annotation.Configuration;
+
+import javax.annotation.Resource;
+
+/**
+ * @Author: yawei.huang
+ * @Package: com.macro.mall.config
+ * @Project: macrozhengmall
+ * @Date: 2024/5/8  14:13
+ * @Filename: RabbitMQConfig
+ * @Describe:
+ */
+@Configuration
+public class RabbitMQConfig implements InitializingBean {
+
+    /**
+     * 自动注入RabbitTemplate模板
+     */
+    @Resource
+    private RabbitTemplate rabbitTemplate;
+
+    /**
+     * 发送消息JSON序列化
+     */
+    @Override
+    public void afterPropertiesSet() {
+        //使用JSON序列化
+        rabbitTemplate.setMessageConverter(new Jackson2JsonMessageConverter());
+    }
+}

luoo_music/src/main/java/com/luoo/music/dto/response/AlbumSongAddDTO.java

@@ -6,6 +6,7 @@ import lombok.Data;
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
 import java.io.Serializable;
+import java.math.BigDecimal;
 import java.util.List;
 
 /**
@@ -32,7 +33,7 @@ public class AlbumSongAddDTO implements Serializable {
     private Integer charge;
 
     @ApiModelProperty("歌曲定价")
-    private Float price;
+    private BigDecimal price;
 
     @ApiModelProperty("歌手")
     @NotBlank(message = "歌手不能为空")

luoo_music/src/main/java/com/luoo/music/dto/response/AlbumSongRequireDTO.java

@@ -6,6 +6,7 @@ import lombok.Data;
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
 import java.io.Serializable;
+import java.math.BigDecimal;
 import java.util.List;
 
 /**
@@ -32,7 +33,7 @@ public class AlbumSongRequireDTO implements Serializable {
     private Integer charge;
 
     @ApiModelProperty("歌曲定价")
-    private Float price;
+    private BigDecimal price;
 
     @ApiModelProperty("歌手")
     @NotBlank(message = "歌手不能为空")

luoo_music/src/main/java/com/luoo/music/pojo/ArtistAlbum.java

@@ -11,6 +11,7 @@ import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
 import javax.persistence.*;
 import java.io.Serializable;
+import java.math.BigDecimal;
 import java.time.LocalDateTime;
 import java.util.Date;
 import java.util.List;
@@ -134,7 +135,7 @@ public class ArtistAlbum implements Serializable {
 
     @Transient
     @ApiModelProperty("价格")
-    private Float price;
+    private BigDecimal price;
 
     @Transient
     @ApiModelProperty("风格列表")

luoo_music/src/main/java/com/luoo/music/pojo/SongInfo.java

@@ -13,6 +13,7 @@ import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 import javax.persistence.*;
 import javax.validation.constraints.NotNull;
 import java.io.Serializable;
+import java.math.BigDecimal;
 import java.time.LocalDateTime;
 import java.util.List;
 
@@ -108,7 +109,7 @@ public class SongInfo implements Serializable {
     private Integer charge;
 
     @ApiModelProperty("歌曲定价")
-    private Float price;
+    private BigDecimal price;
 
 
 //    @ApiModelProperty("编曲")

luoo_music/src/main/java/com/luoo/music/service/AlbumService.java

@@ -2,11 +2,14 @@ package com.luoo.music.service;
 
 import api.PageResult;
 import com.luoo.music.client.UserClient;
+import com.luoo.music.config.MallConfig;
 import com.luoo.music.dao.*;
 import com.luoo.music.dto.response.*;
 import com.luoo.music.pojo.*;
 import com.luoo.music.util.Constants;
 import constants.ErrorConstants;
+import dto.MallProduct;
+import dto.MallProductAttributeValue;
 import dto.UserLoginDto;
 import enums.AlbumStateEnum;
 import enums.SongInfoChargeEnum;
@@ -16,6 +19,7 @@ import exception.BizException;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.lang3.ObjectUtils;
+import org.springframework.amqp.rabbit.core.RabbitTemplate;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Page;
@@ -32,6 +36,7 @@ import javax.persistence.criteria.CriteriaBuilder;
 import javax.persistence.criteria.CriteriaQuery;
 import javax.persistence.criteria.Predicate;
 import javax.persistence.criteria.Root;
+import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.util.*;
 import java.util.stream.Collectors;
@@ -74,6 +79,12 @@ public class AlbumService {
     @Autowired
     private UserClient userClient;
 
+    @Autowired
+    private MallConfig mallConfig;
+
+    @Autowired
+    private RabbitTemplate rabbitTemplate;
+
     public PageResult<ArtistAlbum> getList(AlbumSearchDTO albumSearchDTO, Integer page, Integer size) {
         List<ArtistAlbum> result = new ArrayList<>();
         Sort sort = new Sort(Sort.Direction.DESC, "createTime");
@@ -299,7 +310,7 @@ public class AlbumService {
         ArtistAlbum artistAlbum = new ArtistAlbum();
         BeanUtils.copyProperties(albumUpdateDTO, artistAlbum);
 
-        ArtistAlbum old = checkAlbum(token, artistAlbum.getId());
+        ArtistAlbum old = checkAlbumIsSelf(token, artistAlbum.getId());
         artistAlbum.setArtistId(old.getArtistId());
         artistAlbum.setArtistName(old.getArtistName());
 
@@ -309,15 +320,20 @@ public class AlbumService {
 
     @Transactional(rollbackFor = Exception.class)
     public void changeAlbumState(String token, String id, Integer state) {
-        ArtistAlbum artistAlbum = checkAlbum(token, id);
+        ArtistAlbum artistAlbum = checkAlbumIsSelf(token, id);
 
         switch (state) {
             case -1:
+                // 不可抗力强制下架
                 break;
             case 1:
                 // 申请审核操作
                 checkForApply(id, artistAlbum);
                 break;
+            case 2:
+            case 3:
+                checkAlbum(artistAlbum);
+                break;
             case 4:
                 // 上架操作
                 shelving(artistAlbum);
@@ -383,6 +399,16 @@ public class AlbumService {
         }
     }
 
+    /**
+     * 审核专辑
+     */
+    private void checkAlbum(ArtistAlbum artistAlbum) {
+        if (ObjectUtils.notEqual(AlbumStateEnum.IN_APPROVE.getCode(), artistAlbum.getState())) {
+            // 必须在待审核状态下申请审核
+            throw new BizException(ErrorConstants.STATE_ERROR);
+        }
+    }
+
     /**
      * 上架操作
      *
@@ -393,6 +419,37 @@ public class AlbumService {
         if (ObjectUtils.notEqual(AlbumStateEnum.WAIT_ARRIVE.getCode(), artistAlbum.getState())) {
             throw new BizException(ErrorConstants.STATE_ERROR);
         }
+
+        // 拼接MALL模块需要的商品对象和参数对象
+        List<SongInfo> songInfoList = songInfoDao.findByAlbumId(artistAlbum.getId());
+        for (SongInfo songInfo : songInfoList) {
+            MallProduct mallProduct = MallProduct.builder()
+                    .brandId(mallConfig.getBrandId())
+                    .brandName(mallConfig.getBrandName())
+                    .productCategoryName(mallConfig.getProductCategoryName())
+                    .productCategoryId(mallConfig.getProductCategoryId())
+                    .productAttributeCategoryId(mallConfig.getProductAttributeCategoryId())
+                    .name(songInfo.getName())
+                    .pic(songInfo.getImage())
+                    .subTitle(songInfo.getName())
+                    .price(songInfo.getPrice())
+                    .build();
+            List<MallProductAttributeValue> attributeValueList = new ArrayList<>();
+            attributeValueList.add(MallProductAttributeValue.builder().productAttributeId(mallConfig.getAlbumId()).value(artistAlbum.getId()).build());
+            attributeValueList.add(MallProductAttributeValue.builder().productAttributeId(mallConfig.getAlbumName()).value(artistAlbum.getName()).build());
+            attributeValueList.add(MallProductAttributeValue.builder().productAttributeId(mallConfig.getSongId()).value(songInfo.getId()).build());
+            attributeValueList.add(MallProductAttributeValue.builder().productAttributeId(mallConfig.getArtistId()).value(artistAlbum.getArtistId()).build());
+            attributeValueList.add(MallProductAttributeValue.builder().productAttributeId(mallConfig.getArtistName()).value(artistAlbum.getArtistName()).build());
+            Map<String, Object> mallMqMap = new HashMap<>();
+            mallMqMap.put("songId", songInfo.getId());
+            mallMqMap.put("mallProduct", mallProduct);
+            mallMqMap.put("attributeValueList", attributeValueList);
+
+            rabbitTemplate.convertAndSend("luoo_mall_product_add", mallMqMap);
+        }
+
+
+        // 上架的同时，发起MQ，MALL接收到后会调用商品新增的接口
     }
 
     /**
@@ -428,7 +485,7 @@ public class AlbumService {
             throw new BizException(ErrorConstants.THE_SONG_DOES_NOT_EXIST);
         }
 
-        checkAlbum(token, artistAlbumSong.getAlbumId());
+        checkAlbumIsSelf(token, artistAlbumSong.getAlbumId());
 
         artistAlbumSongDao.delete(artistAlbumSong);
     }
@@ -440,7 +497,7 @@ public class AlbumService {
      * @param id    专辑id
      * @return 如果是本人操作，返回该专辑对象
      */
-    private ArtistAlbum checkAlbum(String token, String id) {
+    private ArtistAlbum checkAlbumIsSelf(String token, String id) {
         ArtistAlbum artistAlbum = artistAlbumDao.findById(id).get();
 
         UserLoginDto user = jwtUtil.getUserLoginDto(token);
@@ -466,7 +523,7 @@ public class AlbumService {
     @Transactional(rollbackFor = Exception.class)
     public void addNewSong(String token, String id, AlbumSongAddDTO albumSongAddDTO) {
         UserLoginDto user = jwtUtil.getUserLoginDto(token);
-        ArtistAlbum artistAlbum = checkAlbum(token, id);
+        ArtistAlbum artistAlbum = checkAlbumIsSelf(token, id);
         addSongForAlbum(albumSongAddDTO, user, artistAlbum);
     }
 
@@ -481,7 +538,7 @@ public class AlbumService {
                 // 定价不能为空
                 throw new BizException(ErrorConstants.PRICE_CAN_NOT_BE_EMPTY);
             }
-            if (albumSongRequireDTO.getPrice() <= 0) {
+            if (albumSongRequireDTO.getPrice().compareTo(BigDecimal.ZERO) <= 0) {
                 // 定价必须大于0
                 throw new BizException(ErrorConstants.PRICING_MUST_BE_GREATER_THAN_0);
             }
@@ -502,7 +559,7 @@ public class AlbumService {
                 // 定价不能为空
                 throw new BizException(ErrorConstants.PRICE_CAN_NOT_BE_EMPTY);
             }
-            if (albumSongAddDTO.getPrice() <= 0) {
+            if (albumSongAddDTO.getPrice().compareTo(BigDecimal.ZERO) <= 0) {
                 // 定价必须大于0
                 throw new BizException(ErrorConstants.PRICING_MUST_BE_GREATER_THAN_0);
             }

luoo_music/src/main/resources/bootstrap.yml

@@ -58,11 +58,11 @@ spring:
     type: caffeine
 
 mall:
-  product:
   brandId: 60
+  brandName: 雀乐
   productCategoryId: 57
+  productCategoryName: 歌曲
   productAttributeCategoryId: 16
-    attribute:
   artistId: 74
   artistName: 75
   albumId: 76

luoo_music/src/main/resources/sql/20240428.sql

@@ -41,7 +41,7 @@ alter table tb_song_info
     add mv_url varchar(50) null comment 'mv';
 
 alter table tb_song_info
-    add price float null comment '价格';
+    add price decimal null comment '价格';
 
 alter table tb_song_info
     add version int null comment '歌曲版本';