add views filed in the database

migrations/2022-12-22-062417_create_posts/up.sql

@@ -3,6 +3,8 @@ CREATE TABLE posts (
   title VARCHAR NOT NULL,
   content TEXT NOT NULL,
   published BOOLEAN NOT NULL DEFAULT 'f',
+  views integer NOT NULL DEFAULT 0,
   created_at TIMESTAMP NOT NULL DEFAULT NOW(),
   updated_at TIMESTAMP NOT NULL DEFAULT NOW()
 )
+

src/schema.rs

@@ -1,10 +1,12 @@
-table! {
+// @generated automatically by Diesel CLI.
+
+diesel::table! {
     posts (id) {
-        id -> Integer,
+        id -> Int4,
         title -> Varchar,
         content -> Text,
         published -> Bool,
-        views -> Integer,
+        views -> Int4,
         created_at -> Timestamp,
         updated_at -> Timestamp,
     }

templates/admin/edit_post.html.tera

@@ -31,6 +31,7 @@
     <label for="">Visible</label>
     <input name="published" type="checkbox" value="true"{% if post.published %}checked{% endif %}/>
     <textarea id="content" name="content">{{ post.content }}</textarea>
+    <input name="views" type="number" value="0" style="display: none"/>
     <button>Publicar</button>
   </form>
 </div>