From 44abacfc0c743eb95b9ea620f1634dd07890426b Mon Sep 17 00:00:00 2001
From: liujiming <liujm@wealthgrow.cn>
Date: Mon, 9 Aug 2021 15:10:22 +0800
Subject: [PATCH] =?UTF-8?q?=E5=90=8C=E6=AD=A5=E4=B8=93=E6=A0=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../api/beans/req/theme/CreateThemeReq.java   |   2 +-
 .../FeignBackClientForCommunity.java          |  25 ++++
 .../community/FeignClientForCommunity.java    |  18 +++
 .../tanpu/community/manager/ThemeManager.java | 114 ++++++++++++++----
 4 files changed, 134 insertions(+), 25 deletions(-)
 create mode 100644 community-service/src/main/java/com/tanpu/community/feign/community/FeignBackClientForCommunity.java
 create mode 100644 community-service/src/main/java/com/tanpu/community/feign/community/FeignClientForCommunity.java

diff --git a/community-api/src/main/java/com/tanpu/community/api/beans/req/theme/CreateThemeReq.java b/community-api/src/main/java/com/tanpu/community/api/beans/req/theme/CreateThemeReq.java
index 71ab8cf..68ac77b 100644
--- a/community-api/src/main/java/com/tanpu/community/api/beans/req/theme/CreateThemeReq.java
+++ b/community-api/src/main/java/com/tanpu/community/api/beans/req/theme/CreateThemeReq.java
@@ -30,7 +30,7 @@ public class CreateThemeReq {
     @ApiModelProperty(value = "修改，则传入正在编辑的ThemeId")
     private String editThemeId = "";
 
-    @ApiModelProperty("是否同步到社区 0为不同步 1为同步 默认不同步")
+    @ApiModelProperty("是否同步到社区 0为同步 1为不同步 不传也为同步")
     private Integer syncToNewComm = 0;
 
 }
diff --git a/community-service/src/main/java/com/tanpu/community/feign/community/FeignBackClientForCommunity.java b/community-service/src/main/java/com/tanpu/community/feign/community/FeignBackClientForCommunity.java
new file mode 100644
index 0000000..95b993f
--- /dev/null
+++ b/community-service/src/main/java/com/tanpu/community/feign/community/FeignBackClientForCommunity.java
@@ -0,0 +1,25 @@
+package com.tanpu.community.feign.community;
+
+import com.tanpu.common.api.CommonResp;
+import com.tanpu.community.api.beans.vo.feign.newsfeed.NewsFeedSave4NewCommReq;
+import feign.hystrix.FallbackFactory;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+@Slf4j
+@Component
+public class FeignBackClientForCommunity implements FallbackFactory<FeignClientForCommunity> {
+
+    @Override
+    public FeignClientForCommunity create(Throwable throwable) {
+        return new FeignClientForCommunity() {
+            @Override
+            public CommonResp saveNewsFeed4NewComm(NewsFeedSave4NewCommReq req) {
+                log.error("请求信息", throwable);
+                log.error("FeignBackClientForCommunity.saveNewsFeed4NewComm-同步专栏频ids:{}", req.getNewsFeedId());
+                return null;
+            }
+
+        };
+    }
+}
diff --git a/community-service/src/main/java/com/tanpu/community/feign/community/FeignClientForCommunity.java b/community-service/src/main/java/com/tanpu/community/feign/community/FeignClientForCommunity.java
new file mode 100644
index 0000000..b32ce1b
--- /dev/null
+++ b/community-service/src/main/java/com/tanpu/community/feign/community/FeignClientForCommunity.java
@@ -0,0 +1,18 @@
+package com.tanpu.community.feign.community;
+
+import com.tanpu.common.api.CommonResp;
+import com.tanpu.community.api.beans.vo.feign.newsfeed.NewsFeedSave4NewCommReq;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.PostMapping;
+
+@FeignClient(value = "service-community", contextId = "community", fallbackFactory = FeignBackClientForCommunity.class, url = "http://tp-community-svc", path = "/community")
+// @FeignClient(value = "service-community", contextId = "community", fallbackFactory = FeignBackClientForCommunity.class, url = "http://127.0.0.1:8202/community")
+public interface FeignClientForCommunity {
+
+
+    @ApiOperation("发布专栏 圈子用feign")
+    @PostMapping("/newsFeed/save4NewComm")
+    CommonResp saveNewsFeed4NewComm(NewsFeedSave4NewCommReq req);
+
+}
diff --git a/community-service/src/main/java/com/tanpu/community/manager/ThemeManager.java b/community-service/src/main/java/com/tanpu/community/manager/ThemeManager.java
index 48b4c2a..75b78a3 100644
--- a/community-service/src/main/java/com/tanpu/community/manager/ThemeManager.java
+++ b/community-service/src/main/java/com/tanpu/community/manager/ThemeManager.java
@@ -1,5 +1,7 @@
 package com.tanpu.community.manager;
 
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.google.common.collect.Sets;
 import com.tanpu.biz.common.enums.RelTypeEnum;
@@ -47,14 +49,26 @@ import com.tanpu.community.util.TimeUtils;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.collections4.ListUtils;
+import org.apache.commons.io.FileUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.exception.ExceptionUtils;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.core.io.FileSystemResource;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+import org.springframework.web.client.RestTemplate;
 
 import javax.annotation.Resource;
+import java.io.File;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -63,6 +77,10 @@ import static com.tanpu.community.api.constants.RedisKeyConstant.*;
 @Slf4j
 @Service
 public class ThemeManager {
+
+    @Value("${tmpfile.dir:/data/tmp/}")
+    private String tmpDir;
+
     @Resource
     private ThemeService themeService;
 
@@ -105,6 +123,9 @@ public class ThemeManager {
     @Autowired
     private RecommendService recommendService;
 
+    @Resource
+    private RestTemplate restTemplate;
+
     public ThemeFullSearchResp themeFullSearch(String keyword, Integer pageNo, Integer pageSize, String ident, String userId) {
         List<String> excludeIds;
         if (pageNo > 1) {
@@ -150,7 +171,6 @@ public class ThemeManager {
     }
 
 
-
     /**
      * 发表主题（修改）
      */
@@ -160,7 +180,7 @@ public class ThemeManager {
         // 校验参数
         checkAttachment(req.getContent());
         // 转播权限校验
-        liveRelayCheck(userId,req.getContent());
+        liveRelayCheck(userId, req.getContent());
 
         // 保存主题表
         ThemeEntity themeEntity = new ThemeEntity();
@@ -175,7 +195,10 @@ public class ThemeManager {
             // 新建
             themeService.insertTheme(themeEntity);
             // 同步到专栏
-            convertToNewsFeed(req, themeEntity.getThemeId());
+            if (0 == req.getSyncToNewComm()) {
+                convertToNewsFeed(req, themeEntity.getThemeId(), userId);
+            }
+
         } else {
             // 修改
             themeService.update(themeEntity, req.getEditThemeId());
@@ -201,27 +224,25 @@ public class ThemeManager {
         return CreateThemeResp.builder().themeId(themeEntity.getThemeId()).build();
     }
 
-    private void convertToNewsFeed(CreateThemeReq req, String themeId) {
-        if (!ThemeTypeEnum.DISCUSSION.getCode().equals(req.getThemeType())){
+    private void convertToNewsFeed(CreateThemeReq req, String themeId, String userId) {
+        if (!ThemeTypeEnum.DISCUSSION.getCode().equals(req.getThemeType())) {
             // 只有讨论类型才能同步专栏
             throw new BizException("长文类型无法同步专栏");
         }
         NewsFeedSave4NewCommReq convertReq = new NewsFeedSave4NewCommReq();
-        convertReq.setNewsFeedId(CommunityConstant.THEME_PREFIX+themeId);
+        convertReq.setNewsFeedId(CommunityConstant.THEME_PREFIX + themeId);
         ArrayList<NewsFeedResReq> feedList = new ArrayList<>();
         for (ThemeContentReq themeContentReq : req.getContent()) {
             // 文字内容添加到content
-            if (RelTypeEnum.TEXT.type.equals(themeContentReq.getType())){
+            if (RelTypeEnum.TEXT.type.equals(themeContentReq.getType())) {
                 convertReq.setContent(themeContentReq.getValue());
-            }else if (RelTypeEnum.MULTIPLE_IMAGE.type.equals(themeContentReq.getType())){
+            } else if (RelTypeEnum.MULTIPLE_IMAGE.type.equals(themeContentReq.getType())) {
 
                 List<ImagesDTO> imgList = themeContentReq.getImgList();
-                imgList.forEach(img->feedList.add(NewsFeedResReq.builder()
-                        .remark(img.getRemark())
-                        .relType(Integer.parseInt(RelTypeEnum.IMAGE_FILE.type))
-                        .relId(img.getRelId()) //todo 上传文件并替换id
-                        .build()));
-            }else {
+                imgList.forEach(img -> {
+                    feedList.add(convertImg(img, userId));
+                });
+            } else {
                 //其他类型的附件
                 feedList.add(NewsFeedResReq.builder().relType(Integer.parseInt(themeContentReq.getType()))
                         .relId(themeContentReq.getValue())
@@ -235,19 +256,64 @@ public class ThemeManager {
     }
 
 
+    private NewsFeedResReq convertImg(ImagesDTO img, String userId) {
 
 
-    private void convertImg(ImagesDTO img,String userId){
-        HashMap map = new HashMap<>();
-        // todo 图片类型
-        map.put("filetype","jpg");
-        map.put("refid",img.getRelId());
-        map.put("mode",0);
-        map.put("userId",userId);
-    }
+        ResponseEntity<byte[]> resp = restTemplate.getForEntity(img.getRemark(), byte[].class);
+        byte[] rst = resp.getBody();
+        String fileName = tmpDir + System.currentTimeMillis() + ".tmp";
+        File f = new File(fileName);
+        try {
+            FileUtils.writeByteArrayToFile(f, rst);
+
+            // 调用对方接口
+            HttpHeaders headers = new HttpHeaders();
+            headers.setContentType(MediaType.MULTIPART_FORM_DATA);
+            headers.set("uid", userId);
+            MultiValueMap<String, Object> params = new LinkedMultiValueMap<String, Object>();
+            HashMap<String, Object> item = new HashMap<>();
+            // todo 图片类型
+            item.put("filetype", "jpg");
+            item.put("refid", img.getRelId());
+            item.put("mode", 0);
+            item.put("userId", userId);
+            FileSystemResource br = new FileSystemResource(f);
+
+            params.add("file", br);
+            params.add("item", item);
+            HttpEntity<MultiValueMap<String, Object>> requestEntity = new HttpEntity<MultiValueMap<String, Object>>(params, headers);
+            // tp-community-svc
+            ResponseEntity<String> response = restTemplate.exchange("http://127.0.0.1:8090/fatools/h5/rest/common/uploadSingleFile", HttpMethod.POST, requestEntity, String.class);
+            log.info("new-community uploadThemePic returns {}", JSON.toJSONString(response));
+            if (StringUtils.isBlank(response.getBody())) {
+                throw new RuntimeException("response body is blank");
+            }
+            CommonResp<JSONObject> ret = JSON.parseObject(response.getBody(), CommonResp.class);
+            if (!ret.isSuccess()) {
+                throw new RuntimeException("reponse is not success");
+            }
 
+            JSONObject commonResult = ret.getData();
 
+            NewsFeedResReq newsFeedResReq = new NewsFeedResReq();
+            newsFeedResReq.setRelId(commonResult.getString("fileId"));
+            newsFeedResReq.setRelType(Integer.parseInt(RelTypeEnum.IMAGE_FILE.type));
+            newsFeedResReq.setRemark(commonResult.getString("fileurl"));
 
+            return newsFeedResReq;
+
+        } catch (Exception e) {
+            log.error("error in handleSyncImg for imgUrl: {}", img.getRemark(), e);
+            throw new RuntimeException(e);
+        } finally {
+            try {
+                FileUtils.forceDelete(f);
+            } catch (Exception e) {
+                // do nothing
+            }
+        }
+
+    }
 
 
     /**
@@ -604,14 +670,14 @@ public class ThemeManager {
         // 校验参数
         checkAttachment(req.getContent());
         // 转播权限校验
-        liveRelayCheck(userId,req.getContent());
+        liveRelayCheck(userId, req.getContent());
 
         // 保存主题表
         ThemeEntity themeEntity = new ThemeEntity();
         BeanUtils.copyProperties(req, themeEntity);
         themeEntity.setAuthorId(userId);
         themeEntity.setContent(JsonUtil.toJson(req.getContent()));
-        themeEntity.setThemeId(CommunityConstant.THEME_PREFIX+req.getEditThemeId());
+        themeEntity.setThemeId(CommunityConstant.THEME_PREFIX + req.getEditThemeId());
         themeService.insertTheme(themeEntity);
 
         // 保存附件表
-- 
2.18.1