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authorHarald Eilertsen <haraldei@anduin.net>2018-01-10 22:54:07 +0100
committerHarald Eilertsen <haraldei@anduin.net>2018-01-10 22:54:07 +0100
commit91b3fb32d39edb6038e4f3f9ba822b1b6ba84091 (patch)
tree312e53675351f271d8ce133a3c04accdc1223bb5 /src/models
parentf6e51533077fa13515c40c0a869ab8c589ceb5d2 (diff)
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Implement actually updating database.
Diffstat (limited to 'src/models')
-rw-r--r--src/models/post.rs24
1 files changed, 14 insertions, 10 deletions
diff --git a/src/models/post.rs b/src/models/post.rs
index f7c35ac..b8453ce 100644
--- a/src/models/post.rs
+++ b/src/models/post.rs
@@ -2,7 +2,7 @@ use ::schema::posts;
use diesel::prelude::*;
use diesel::{self, ExecuteDsl};
-#[derive(FromForm, Serialize, Queryable)]
+#[derive(AsChangeset, FromForm, Identifiable, Serialize, Queryable)]
pub struct Post {
pub id: i32,
pub title: String,
@@ -27,12 +27,17 @@ impl Post {
.expect("Error loading posts")
}
- pub fn get(post_id: i32, conn: ::DbConn) -> Post {
+ fn get_internal(post_id: i32, conn: &::DbConn) -> Post {
use ::schema::posts::dsl::*;
- posts.find(post_id).get_result(&*conn)
+ posts.find(post_id)
+ .get_result(&**conn)
.expect(&format!("Unable to find post with id={}", post_id))
}
+ pub fn get(post_id: i32, conn: ::DbConn) -> Post {
+ Post::get_internal(post_id, &conn)
+ }
+
pub fn create(new_post: &NewPost, conn: ::DbConn) {
diesel::insert(new_post)
.into(posts::table)
@@ -40,12 +45,11 @@ impl Post {
.expect("Error saving post.");
}
- pub fn update(_updated_post: &Post, _conn: ::DbConn) {
- //use ::schema::posts::dsl::*;
-
- //diesel::update(updated_post)
- // .into(posts)
- // .execute(&*conn)
- // .expect("Error saving post.");
+ pub fn update(updated_post: &Post, conn: ::DbConn) {
+ let p = Post::get_internal(updated_post.id, &conn);
+ diesel::update(&p)
+ .set(updated_post)
+ .execute(&*conn)
+ .expect("Error saving post.");
}
}