Revert "Removed the opengraph type dependency for plugins by stripping post Metadata (#20612)" (#20684)

This reverts commit da7a8a4552.

model/post.go

@@ -736,10 +736,18 @@ func (o *Post) ToNilIfInvalid() *Post {
 	return o
 }
 
-func (o *Post) ForPlugin() *Post {
-	p := o.Clone()
-	p.Metadata = nil
-	return p
+func (o *Post) RemovePreviewPost() {
+	if o.Metadata == nil || o.Metadata.Embeds == nil {
+		return
+	}
+	n := 0
+	for _, embed := range o.Metadata.Embeds {
+		if embed.Type != PostEmbedPermalink {
+			o.Metadata.Embeds[n] = embed
+			n++
+		}
+	}
+	o.Metadata.Embeds = o.Metadata.Embeds[:n]
 }
 
 func (o *Post) GetPreviewPost() *PreviewPost {

model/post_list.go

@@ -46,14 +46,6 @@ func (o *PostList) Clone() *PostList {
 	}
 }
 
-func (o *PostList) ForPlugin() *PostList {
-	copy := o.Clone()
-	for k, p := range copy.Posts {
-		copy.Posts[k] = p.ForPlugin()
-	}
-	return copy
-}
-
 func (o *PostList) ToSlice() []*Post {
 	var posts []*Post
 

model/post_search_results.go

@@ -33,9 +33,3 @@ func (o *PostSearchResults) EncodeJSON(w io.Writer) error {
 	o.PostList.StripActionIntegrations()
 	return json.NewEncoder(w).Encode(o)
 }
-
-func (o *PostSearchResults) ForPlugin() *PostSearchResults {
-	copy := *o
-	copy.PostList = copy.PostList.ForPlugin()
-	return &copy
-}