podcasts/podcasts-data/src/models/show.rs
2018-11-18 12:59:01 +00:00

111 lines
2.8 KiB
Rust

// show.rs
//
// Copyright 2017 Jordan Petridis <jpetridis@gnome.org>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// SPDX-License-Identifier: GPL-3.0-or-later
use crate::models::Source;
use crate::schema::shows;
#[derive(Queryable, Identifiable, AsChangeset, Associations, PartialEq)]
#[belongs_to(Source, foreign_key = "source_id")]
#[changeset_options(treat_none_as_null = "true")]
#[table_name = "shows"]
#[derive(Debug, Clone)]
/// Diesel Model of the shows table.
pub struct Show {
id: i32,
title: String,
link: String,
description: String,
image_uri: Option<String>,
source_id: i32,
}
impl Show {
/// Get the Feed `id`.
pub fn id(&self) -> i32 {
self.id
}
/// Get the Feed `title`.
pub fn title(&self) -> &str {
&self.title
}
/// Get the Feed `link`.
///
/// Usually the website/homepage of the content creator.
pub fn link(&self) -> &str {
&self.link
}
/// Get the `description`.
pub fn description(&self) -> &str {
&self.description
}
/// Get the `image_uri`.
///
/// Represents the uri(url usually) that the Feed cover image is located at.
pub fn image_uri(&self) -> Option<&str> {
self.image_uri.as_ref().map(|s| s.as_str())
}
/// `Source` table foreign key.
pub fn source_id(&self) -> i32 {
self.source_id
}
}
#[derive(Queryable, Debug, Clone)]
/// Diesel Model of the Show cover query.
/// Used for fetching information about a Show's cover.
pub struct ShowCoverModel {
id: i32,
title: String,
image_uri: Option<String>,
}
impl From<Show> for ShowCoverModel {
fn from(p: Show) -> ShowCoverModel {
ShowCoverModel {
id: p.id(),
title: p.title,
image_uri: p.image_uri,
}
}
}
impl ShowCoverModel {
/// Get the Feed `id`.
pub fn id(&self) -> i32 {
self.id
}
/// Get the Feed `title`.
pub fn title(&self) -> &str {
&self.title
}
/// Get the `image_uri`.
///
/// Represents the uri(url usually) that the Feed cover image is located at.
pub fn image_uri(&self) -> Option<&str> {
self.image_uri.as_ref().map(|s| s.as_str())
}
}