#[allow(clippy::wildcard_imports)]
use super::*;

impl BedrockClient {
    pub async fn handle_request_chunk_radius(
        &self,
        player: &Arc<Player>,
        packet: SRequestChunkRadius,
    ) {
        let chunk_radius = packet.chunk_radius;
        if chunk_radius.0 < 1 {
            self.kick(
                DisconnectReason::Kicked,
                "Cannot have zero or negative view distance!".to_string(),
            )
            .await;
            return;
        }
        let Some(server) = player.world().server.upgrade() else {
            return;
        };

        let view_distance = chunk_radius.clamp(
            2,
            NonZeroI32::from(server.advanced_config.networking.bedrock.view_distance).get(),
        );

        self.enqueue_packet(&CChunkRadiusUpdate {
            chunk_radius: VarInt(view_distance),
        })
        .await;

        let old_view_distance = {
            let current_config = player.config.load();
            let old_vd = current_config.view_distance;
            let mut new_config = (**current_config).clone();

            new_config.view_distance =
                NonZero::new(view_distance as u8).unwrap_or(NonZero::<u8>::MIN);
            player.config.store(std::sync::Arc::new(new_config));

            old_vd
        };

        debug!(
            "Player {} updated their render distance: {} -> {}.",
            player.gameprofile.name, old_view_distance, view_distance
        );
        chunker::update_position(player).await;
    }
}