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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
use std::collections::HashMap;
/// How the user's choice of engines to sync is modelled.
#[derive(Debug, Clone, PartialEq, Eq, uniffi::Enum)]
pub enum EngineChoicesModel {
/// The legacy model: engine choices are shared by every device on the
/// account, via meta/global's declined engines.
Account {
/// Which engine states should be *changed* in the "account global" list (for
/// example, if the UI was used to change an engine's state since the last
/// sync).
/// Normally empty - only used for selection changes, does not reflect current actual choices.
enabled_changes: HashMap<String, bool>,
},
/// Engine choices are specific to each device. Not yet ready for use
/// outside of testing.
Device,
}
/// The legacy model, with no changes.
impl Default for EngineChoicesModel {
fn default() -> Self {
Self::Account {
enabled_changes: HashMap::new(),
}
}
}
impl EngineChoicesModel {
/// The changes to make to the account-wide engine choices, if there are any.
pub fn enabled_changes(&self) -> Option<&HashMap<String, bool>> {
match self {
Self::Account { enabled_changes } if !enabled_changes.is_empty() => {
Some(enabled_changes)
}
_ => None,
}
}
}