opentalk-roomserver-types-shared-folder 0.0.28

OpenTalk RoomServer Types SharedFolder
Documentation 
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// SPDX-FileCopyrightText: OpenTalk GmbH <mail@opentalk.eu>
// SPDX-License-Identifier: EUPL-1.2

use std::convert::Infallible;

pub use opentalk_types_common::shared_folders::SharedFolder;
use opentalk_types_signaling::{ForRole, Role};

/// Events sent out by the `shared_folder` module
#[derive(Clone, Debug, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
#[serde(tag = "message", rename_all = "snake_case")]
pub enum SharedFolderEvent {
    /// The shared folder data has changed, e.g. by a participant
    /// being promoted to or demoted from moderator role
    Updated(SharedFolder),
}

impl From<Infallible> for SharedFolderEvent {
    fn from(_: Infallible) -> Self {
        panic!("Infallible cannot be instantiated")
    }
}

impl ForRole for SharedFolderEvent {
    /// Get an equivalent shared folder event, cut down to match the signaling role
    fn for_role(self, role: Role) -> Self {
        match self {
            SharedFolderEvent::Updated(state) => SharedFolderEvent::Updated(state.for_role(role)),
        }
    }
}