// Copyright 2024 RustFS 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 thiserror::Error;

#[derive(Debug, Error)]
pub enum Error {
    #[error("I/O error: {0}")]
    Io(#[from] std::io::Error),

    #[error("Storage error: {0}")]
    Storage(#[from] rustfs_ecstore::error::Error),

    #[error("Configuration error: {0}")]
    Config(String),

    #[error("Scanner error: {0}")]
    Scanner(String),

    #[error("Metrics error: {0}")]
    Metrics(String),

    #[error(transparent)]
    Other(#[from] anyhow::Error),
}

pub type Result<T, E = Error> = std::result::Result<T, E>;

// Implement conversion from ahm::Error to std::io::Error for use in main.rs
impl From<Error> for std::io::Error {
    fn from(err: Error) -> Self {
        std::io::Error::other(err)
    }
}