feat:添加按照点赞数的feed流

test/feed.json

@@ -2,7 +2,7 @@
   "info": {
     "name": "FeedSystem Feed API",
     "_postman_id": "4c2fd555-b880-4b14-8023-55a944936352",
-    "description": "Feed endpoints without embedded scripts.",
+    "description": "Feed endpoints.\n\nPagination:\n- /feed/listLatest: copy response.next_time into feedLatestTime\n- /feed/listLikesCount: copy response.next_likes_count_before into feedLikesCountBefore",
     "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
   },
   "item": [
@@ -21,11 +21,28 @@
           "path": ["feed", "listLatest"]
         }
       }
+    },
+    {
+      "name": "List Feed By Likes Count",
+      "request": {
+        "method": "POST",
+        "header": [{ "key": "Content-Type", "value": "application/json" }],
+        "body": {
+          "mode": "raw",
+          "raw": "{\n  \"limit\": {{feedLimit}},\n  \"likes_count\": {{feedLikesCountBefore}}\n}"
+        },
+        "url": {
+          "raw": "{{host}}/feed/listLikesCount",
+          "host": ["{{host}}"],
+          "path": ["feed", "listLikesCount"]
+        }
+      }
     }
   ],
   "variable": [
     { "key": "host", "value": "http://localhost:8080" },
     { "key": "feedLimit", "value": "10" },
-    { "key": "feedLatestTime", "value": "0" }
+    { "key": "feedLatestTime", "value": "0" },
+    { "key": "feedLikesCountBefore", "value": "0" }
   ]
 }