initial commit

src/bin/publicar_posts.rs

@@ -0,0 +1,23 @@
+use self::modelos::Post;
+use rust_diesel_blogs::*;
+use diesel::{prelude::*, connection};
+use std::env::args;
+
+fn main() {
+    use self::schema::posts::dsl::{posts, published};
+    
+    let id = args()
+        .nth(1)
+        .expect("publicar requiere un id")
+        .parse::<i32>()
+        .expect("ID invalida");
+
+    let connection = &mut establecer_coneccion();
+
+    let post = diesel::update(posts.find(id))
+        .set(published.eq(true))
+        .returning(Post::as_returning())
+        .get_results(connection)
+        .unwrap();
+    println!("Publicado post {}", post.get(0).unwrap().title);
+    }