use crate::asset::{
    AssetBacklogInfo, AssetBacklogPosition, AssetEntry, AssetId, AssetLoadError, AssetOpStatus,
    AssetTargetStatus, BankTelemetry, BankType, HandleId, LoadStatus, PreloadEntry, SlotRef,
    SlotStats,
};
use crate::cartridge::AssetsPayloadSource;

pub trait AssetBridge {
    fn initialize_for_cartridge(
        &self,
        assets: Vec<AssetEntry>,
        preload: Vec<PreloadEntry>,
        assets_data: AssetsPayloadSource,
    );
    fn load(&self, asset_id: AssetId, slot_index: usize) -> Result<HandleId, AssetLoadError>;
    fn status(&self, handle: HandleId) -> LoadStatus;
    fn commit(&self, handle: HandleId) -> AssetOpStatus;
    fn cancel(&self, handle: HandleId) -> AssetOpStatus;
    fn backlog_info(&self) -> AssetBacklogInfo;
    fn backlog_position(&self, handle: HandleId) -> AssetBacklogPosition;
    fn backlog_move(&self, handle: HandleId, new_position: usize) -> AssetOpStatus;
    fn backlog_promote(&self, handle: HandleId) -> AssetOpStatus;
    fn backlog_demote(&self, handle: HandleId) -> AssetOpStatus;
    fn target_status(&self, bank_type: BankType, slot: usize) -> AssetTargetStatus;
    fn apply_commits(&self);
    fn bank_telemetry(&self) -> Vec<BankTelemetry>;
    fn slot_info(&self, slot: SlotRef) -> SlotStats;
    fn shutdown(&self);
}