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use ::schema::posts;
use diesel::prelude::*;
use diesel::{self, ExecuteDsl};
#[derive(FromForm, Serialize, Queryable)]
pub struct Post {
pub id: i32,
pub title: String,
pub body: String,
pub published: bool,
}
#[derive(Default, FromForm, Insertable)]
#[table_name="posts"]
pub struct NewPost {
pub title: String,
pub body: String,
pub published: bool,
}
impl Post {
pub fn get_all(conn: ::DbConn) -> Vec<Post> {
use ::schema::posts::dsl::*;
posts.filter(published.eq(false))
.limit(5)
.load::<Post>(&*conn)
.expect("Error loading posts")
}
pub fn get(post_id: i32, conn: ::DbConn) -> Post {
use ::schema::posts::dsl::*;
posts.find(post_id).get_result(&*conn)
.expect(&format!("Unable to find post with id={}", post_id))
}
pub fn create(new_post: &NewPost, conn: ::DbConn) {
diesel::insert(new_post)
.into(posts::table)
.execute(&*conn)
.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.");
}
}
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