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/*
Social program for Ramaskrik.
Copyright (C) 2019 Harald Eilertsen <haraldei@anduin.net>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use crate::{
db::Connection,
models::{film::Film, room::Room},
schema::*,
};
use diesel::prelude::*;
use serde_derive::{Deserialize, Serialize};
joinable!(screenings -> rooms (room_id));
joinable!(screenings -> films (film_id));
#[derive(Deserialize, Identifiable, PartialEq, Serialize, Queryable)]
pub struct Screening {
pub id: i32,
pub film_id: i32,
pub room_id: i32,
pub date: chrono::NaiveDate,
pub start_time: chrono::NaiveTime,
pub end_time: chrono::NaiveTime,
}
#[derive(Deserialize, Insertable)]
#[table_name = "screenings"]
pub struct NewScreening {
pub film_id: i32,
pub room_id: i32,
pub date: chrono::NaiveDate,
pub start_time: chrono::NaiveTime,
pub end_time: chrono::NaiveTime,
}
pub fn get_all(db: &Connection) -> QueryResult<Vec<(Screening, Option<Film>, Option<Room>)>> {
use crate::schema::screenings::dsl::*;
screenings
.left_join(films::table)
.left_join(rooms::table)
.get_results::<(Screening, Option<Film>, Option<Room>)>(&**db)
}
pub fn create(
room: &Room,
film: &Film,
date: chrono::NaiveDate,
start_time: chrono::NaiveTime,
end_time: chrono::NaiveTime,
db: &Connection) -> QueryResult<usize>
{
let s = NewScreening {
room_id: room.id,
film_id: film.id,
date: date,
start_time: start_time,
end_time: end_time,
};
diesel::insert_into(screenings::table)
.values(&s)
.execute(&**db)
}
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