// Copyright 2021 Tauri Programme within The Commons Conservancy
// SPDX-License-Identifier: Apache-2.0
// SPDX-License-Identifier: MIT

use serde::{Serialize, Serializer};
use std::path::PathBuf;

/// The error types.
#[derive(thiserror::Error, Debug)]
#[non_exhaustive]
pub enum Error {
  #[error("Failed to serialize store. {0}")]
  Serialize(Box<dyn std::error::Error>),
  #[error("Failed to deserialize store. {0}")]
  Deserialize(Box<dyn std::error::Error>),
  /// JSON error.
  #[error(transparent)]
  Json(#[from] serde_json::Error),
  /// Bincode error.
  #[error(transparent)]
  Bincode(#[from] Box<bincode::ErrorKind>),
  /// IO error.
  #[error(transparent)]
  Io(#[from] std::io::Error),
  /// Store not found
  #[error("Store \"{0}\" not found")]
  NotFound(PathBuf),
}

impl Serialize for Error {
  fn serialize<S>(&self, serializer: S) -> std::result::Result<S::Ok, S::Error>
  where
    S: Serializer,
  {
    serializer.serialize_str(self.to_string().as_ref())
  }
}
