Files
handmade-revolt-backend/crates/delta/src/routes/channels/channel_delete.rs
2025-02-17 01:39:00 +00:00

113 lines
3.5 KiB
Rust

use revolt_database::{
util::{permissions::DatabasePermissionQuery, reference::Reference}, voice::{delete_voice_state, get_channel_node, get_voice_channel_members, VoiceClient}, Channel, Database, PartialChannel, User, AMQP
};
use revolt_models::v0;
use revolt_permissions::{calculate_channel_permissions, ChannelPermission};
use revolt_result::{create_error, Result};
use rocket::State;
use rocket_empty::EmptyResponse;
/// # Close Channel
///
/// Deletes a server channel, leaves a group or closes a group.
#[openapi(tag = "Channel Information")]
#[delete("/<target>?<options..>")]
pub async fn delete(
db: &State<Database>,
voice_client: &State<VoiceClient>,
amqp: &State<AMQP>,
user: User,
target: Reference,
options: v0::OptionsChannelDelete,
) -> Result<EmptyResponse> {
let mut channel = target.as_channel(db).await?;
let mut query = DatabasePermissionQuery::new(db, &user).channel(&channel);
let permissions = calculate_channel_permissions(&mut query).await;
permissions.throw_if_lacking_channel_permission(ChannelPermission::ViewChannel)?;
match &channel {
Channel::SavedMessages { .. } => Err(create_error!(NoEffect))?,
Channel::DirectMessage { .. } => channel
.update(
db,
PartialChannel {
active: Some(false),
..Default::default()
},
vec![],
)
.await?,
Channel::Group { .. } => channel
.remove_user_from_group(
db,
amqp,
&user,
None,
options.leave_silently.unwrap_or_default(),
)
.await?,
Channel::TextChannel { .. } | Channel::VoiceChannel { .. } => {
permissions.throw_if_lacking_channel_permission(ChannelPermission::ManageChannel)?;
channel.delete(db).await?
}
};
if let Some(users) = get_voice_channel_members(channel.id()).await? {
let node = get_channel_node(channel.id()).await?;
for user in users {
voice_client.remove_user(&node, &user, channel.id()).await?;
delete_voice_state(channel.id(), channel.server(), &user).await?;
}
};
Ok(EmptyResponse)
}
#[cfg(test)]
mod test {
use crate::{rocket, util::test::TestHarness};
use revolt_database::{events::client::EventV1, Channel};
use revolt_models::v0::DataCreateGroup;
use rocket::http::{Header, Status};
#[rocket::async_test]
async fn success_delete_group() {
let mut harness = TestHarness::new().await;
let (_, session, user) = harness.new_user().await;
let group = Channel::create_group(
&harness.db,
DataCreateGroup {
..Default::default()
},
user.id.clone(),
)
.await
.expect("`Channel`");
let response = harness
.client
.delete(format!("/channels/{}", group.id()))
.header(Header::new("x-session-token", session.token.to_string()))
.dispatch()
.await;
assert_eq!(response.status(), Status::NoContent);
drop(response);
harness
.wait_for_event(group.id(), |event| match event {
EventV1::ChannelDelete { id, .. } => id == group.id(),
_ => false,
})
.await;
}
// TEST: member leaves group (no delete)
// TEST: no effect with saved messages
// TEST: DM set to inactive
// TEST: server channel deleted
}