Add a button to reshare

src/models/posts.rs

@@ -17,6 +17,7 @@ use models::{
     blogs::Blog,
     likes::Like,
     post_authors::PostAuthor,
+    reshares::Reshare,
     users::User
 };
 use schema::posts;
@@ -127,6 +128,13 @@ impl Post {
             .expect("Couldn't load likes associted to post")
     }
 
+    pub fn get_reshares(&self, conn: &PgConnection) -> Vec<Reshare> {
+        use schema::reshares;
+        reshares::table.filter(reshares::post_id.eq(self.id))
+            .load::<Reshare>(conn)
+            .expect("Couldn't load reshares associted to post")
+    }
+
     pub fn update_ap_url(&self, conn: &PgConnection) {
         if self.ap_url.len() == 0 {
             diesel::update(self)

src/routes/posts.rs

@@ -39,6 +39,8 @@ fn details(blog: String, slug: String, conn: DbConn, user: Option<User>) -> Temp
         }).collect::<Vec<serde_json::Value>>(),
         "n_likes": post.get_likes(&*conn).len(),
         "has_liked": user.clone().map(|u| u.has_liked(&*conn, &post)).unwrap_or(false),
+        "n_reshares": post.get_reshares(&*conn).len(),
+        "has_reshared": user.clone().map(|u| u.has_reshared(&*conn, &post)).unwrap_or(false),
         "account": user,
         "date": &post.creation_date.timestamp()
     }))

templates/posts/details.tera

@@ -33,6 +33,17 @@
                     Add yours
                 {% endif %}
             </a>
+
+            <p>
+                {{ n_reshares }} reshare{{ n_reshares | pluralize }}
+            </p>
+            <a class="button" href="reshare">
+                {% if has_reshared %}
+                    I don't want to reshare this anymore
+                {% else %}
+                    Reshare
+                {% endif %}
+            </a>
         </div>
 
         <h2>Comments</h2>