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client.rs
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client.rs
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// Copyright (c) [2024] SUSE LLC
//
// All Rights Reserved.
//
// 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 2 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, contact SUSE LLC.
//
// To contact SUSE LLC about this file by physical or electronic mail, you may
// find current contact information at www.suse.com.
use std::collections::HashMap;
use crate::error::ServiceError;
use crate::software::model::RegistrationRequirement;
use crate::software::proxies::SoftwareProductProxy;
use serde::Serialize;
use zbus::Connection;
use super::proxies::RegistrationProxy;
/// Represents a software product
#[derive(Default, Debug, Serialize, utoipa::ToSchema)]
pub struct Product {
/// Product ID (eg., "ALP", "Tumbleweed", etc.)
pub id: String,
/// Product name (e.g., "openSUSE Tumbleweed")
pub name: String,
/// Product description
pub description: String,
/// Product icon (e.g., "default.svg")
pub icon: String,
}
/// D-Bus client for the software service
#[derive(Clone)]
pub struct ProductClient<'a> {
product_proxy: SoftwareProductProxy<'a>,
registration_proxy: RegistrationProxy<'a>,
}
impl<'a> ProductClient<'a> {
pub async fn new(connection: Connection) -> Result<ProductClient<'a>, ServiceError> {
Ok(Self {
product_proxy: SoftwareProductProxy::new(&connection).await?,
registration_proxy: RegistrationProxy::new(&connection).await?,
})
}
/// Returns the available products
pub async fn products(&self) -> Result<Vec<Product>, ServiceError> {
let products: Vec<Product> = self
.product_proxy
.available_products()
.await?
.into_iter()
.map(|(id, name, data)| {
let description = match data.get("description") {
Some(value) => value.try_into().unwrap(),
None => "",
};
let icon = match data.get("icon") {
Some(value) => value.try_into().unwrap(),
None => "default.svg",
};
Product {
id,
name,
description: description.to_string(),
icon: icon.to_string(),
}
})
.collect();
Ok(products)
}
/// Returns the id of the selected product to install
pub async fn product(&self) -> Result<String, ServiceError> {
Ok(self.product_proxy.selected_product().await?)
}
/// Selects the product to install
pub async fn select_product(&self, product_id: &str) -> Result<(), ServiceError> {
let result = self.product_proxy.select_product(product_id).await?;
match result {
(0, _) => Ok(()),
(3, description) => {
let products = self.products().await?;
let ids: Vec<String> = products.into_iter().map(|p| p.id).collect();
let error = format!("{0}. Available products: '{1:?}'", description, ids);
Err(ServiceError::UnsuccessfulAction(error))
}
(_, description) => Err(ServiceError::UnsuccessfulAction(description)),
}
}
/// registration code used to register product
pub async fn registration_code(&self) -> Result<String, ServiceError> {
Ok(self.registration_proxy.reg_code().await?)
}
/// email used to register product
pub async fn email(&self) -> Result<String, ServiceError> {
Ok(self.registration_proxy.email().await?)
}
pub async fn registration_requirement(&self) -> Result<RegistrationRequirement, ServiceError> {
let requirement = self.registration_proxy.requirement().await?;
// unknown number can happen only if we do programmer mistake
let result: RegistrationRequirement = requirement.try_into().unwrap();
Ok(result)
}
/// register product
pub async fn register(&self, code: &str, email: &str) -> Result<(u32, String), ServiceError> {
let mut options: HashMap<&str, zbus::zvariant::Value> = HashMap::new();
if !email.is_empty() {
options.insert("Email", zbus::zvariant::Value::new(email));
}
Ok(self.registration_proxy.register(code, options).await?)
}
/// de-register product
pub async fn deregister(&self) -> Result<(u32, String), ServiceError> {
Ok(self.registration_proxy.deregister().await?)
}
}