// Copyright 2023 Greptime Team
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use common_base::Plugins;
use common_meta::cache::CacheRegistryBuilder;
use common_meta::kv_backend::KvBackendRef;
use standalone::error::Result;
use standalone::options::StandaloneOptions;

use crate::options::PluginOptions;

#[allow(unused_variables)]
#[allow(unused_mut)]
pub async fn setup_standalone_plugins(
    plugins: &mut Plugins,
    plugin_options: &[PluginOptions],
    standalone_opts: &StandaloneOptions,
    metadata_kvbackend: KvBackendRef,
) -> Result<()> {
    Ok(())
}

/// Allows standalone plugins to add cache invalidators to the layered registry.
pub fn configure_cache_registry(_plugins: &Plugins) -> Option<CacheRegistryBuilder> {
    None
}

pub mod context {
    use std::sync::Arc;

    use catalog::CatalogManagerRef;
    use common_meta::kv_backend::KvBackendRef;
    use flow::FrontendClient;

    /// The context for [`common_meta::ddl_manager::DdlManagerConfiguratorRef`] in standalone.
    pub struct DdlManagerConfigureContext {
        pub kv_backend: KvBackendRef,
        pub fe_client: Arc<FrontendClient>,
        pub catalog_manager: CatalogManagerRef,
    }
}
