Plume/src/models/notifications.rs

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2018-05-13 14:44:18 +02:00
use diesel::{self, PgConnection, RunQueryDsl, QueryDsl, ExpressionMethods};
use schema::notifications;
#[derive(Queryable, Identifiable)]
pub struct Notification {
pub id: i32,
pub title: String,
pub content: Option<String>,
pub link: Option<String>,
pub user_id: i32
}
#[derive(Insertable)]
#[table_name = "notifications"]
pub struct NewNotification {
pub title: String,
pub content: Option<String>,
pub link: Option<String>,
pub user_id: i32
}
impl Notification {
pub fn insert(conn: &PgConnection, new: NewNotification) -> Notification {
diesel::insert_into(notifications::table)
.values(new)
.get_result(conn)
.expect("Couldn't save notification")
}
pub fn get(conn: &PgConnection, id: i32) -> Option<Notification> {
notifications::table.filter(notifications::id.eq(id))
.limit(1)
.load::<Notification>(conn)
.expect("Couldn't load notification by ID")
.into_iter().nth(0)
}
}