move like logic

packages/server/src/controllers/PostsController/services/toogleLike.js

@@ -1,31 +1,37 @@
-import { Post } from "../../../models"
-
-import modifyPostData from "./modifyPostData"
+import { PostLike } from "@models"
 
 export default async (payload) => {
     let { post_id, user_id, to } = payload
 
-    let post = await Post.findById(post_id).catch(() => false)
-
-    if (!post) {
-        throw new Error("Post not found")
-    }
+    let likeObj = await PostLike.findOne({
+        post_id,
+        user_id,
+    }).catch(() => false)
 
     if (typeof to === "undefined") {
-        to = !post.likes.includes(user_id)
+        if (likeObj) {
+            to = false
+        } else {
+            to = true
+        }
     }
 
     if (to) {
-        post.likes.push(user_id)
+        likeObj = new PostLike({
+            post_id,
+            user_id,
+        })
+
+        await likeObj.save()
     } else {
-        post.likes = post.likes.filter((id) => id !== user_id)
+        await PostLike.findByIdAndDelete(likeObj._id)
     }
 
-    post = await modifyPostData(post._id, { likes: post.likes })
+    global.websocket_instance.io.emit(`post.${post_id}.likes.update`, {
+        to,
+        post_id,
+        user_id,
+    })
 
-    global.websocket_instance.io.emit(`post.${to ? "like" : "unlike"}`, post)
-    global.websocket_instance.io.emit(`post.${to ? "like" : "unlike"}.${post.user_id}`, post)
-    global.websocket_instance.io.emit(`post.${to ? "like" : "unlike"}.${post_id}`, post)
-
-    return post
+    return likeObj
 }

packages/server/src/models/post/index.js

@@ -6,10 +6,7 @@ export default {
         timestamp: { type: String, required: true },
         created_at: { type: Date, default: Date.now, required: true },
         message: { type: String },
-        likes: { type: Array, default: [] },
         attachments: { type: Array, default: [] },
-        type: { type: String, default: "text" },
-        data: { type: Object, default: {} },
         flags: { type: Array, default: [] },
     }
 }

packages/server/src/models/postLike/index.js

@@ -0,0 +1,14 @@
+export default {
+    name: "PostLike",
+    collection: "post_likes",
+    schema: {
+        user_id: {
+            type: String,
+            required: true,
+        },
+        post_id: {
+            type: String,
+            required: true,
+        }
+    }
+}