From 6109a230ca65cd9a113df72d36247235fe934de4 Mon Sep 17 00:00:00 2001
From: Harald Eilertsen <haraldei@anduin.net>
Date: Sat, 23 Dec 2017 13:00:14 +0100
Subject: Move get_posts function to models.

---
 src/main.rs   | 13 ++-----------
 src/models.rs |  9 +++++++++
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 0cf1acf..84fe239 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -8,7 +8,6 @@ extern crate rocket_contrib;
 #[macro_use] extern crate bart_derive;
 #[macro_use] extern crate serde_derive;
 
-use self::diesel::prelude::*;
 use self::rocket_blog::{schema, models};
 use rocket_contrib::Json;
 
@@ -23,22 +22,14 @@ struct IndexTemplate<'a> {
 
 implement_responder_for!(IndexTemplate<'a>);
 
-fn get_posts(conn: rocket_blog::DbConn) -> Vec<models::Post> {
-    use schema::posts::dsl::*;
-    posts.filter(published.eq(false))
-        .limit(5)
-        .load::<models::Post>(&*conn)
-        .expect("Error loading posts")
-}
-
 #[get("/", format = "text/html")]
 fn index<'a>(conn: rocket_blog::DbConn) -> IndexTemplate<'a> {
-    IndexTemplate { title: "Bloggen", posts: get_posts(conn) }
+    IndexTemplate { title: "Bloggen", posts: models::get_posts(conn) }
 }
 
 #[get("/", format = "application/json")]
 fn index_json(conn: rocket_blog::DbConn) -> Json<Vec<models::Post>> {
-    Json(get_posts(conn))
+    Json(models::get_posts(conn))
 }
 
 fn main() {
diff --git a/src/models.rs b/src/models.rs
index 67038f1..8bf933e 100644
--- a/src/models.rs
+++ b/src/models.rs
@@ -1,4 +1,5 @@
 use super::schema::posts;
+use diesel::prelude::*;
 
 #[derive(Serialize, Queryable)]
 pub struct Post {
@@ -8,6 +9,14 @@ pub struct Post {
     pub published: bool,
 }
 
+pub fn get_posts(conn: ::DbConn) -> Vec<Post> {
+    use super::schema::posts::dsl::*;
+    posts.filter(published.eq(false))
+        .limit(5)
+        .load::<Post>(&*conn)
+        .expect("Error loading posts")
+}
+
 #[derive(Default, FromForm, Insertable)]
 #[table_name="posts"]
 pub struct NewPost {
-- 
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