// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.

import Foundation

public enum StorageError: Error {
    case generic
    case databaseInvalid
    case databaseSuspended
    case startupFailed
    case migrationFailed
    case migrationNoLongerSupported
    case invalidKeySpec
    case keySpecCreationFailed
    case keySpecInaccessible
    case decodingFailed
    case invalidQueryResult
    
    /// This error is thrown when a synchronous operation takes longer than `Storage.transactionDeadlockTimeoutSeconds`,
    /// the assumption being that if we know an operation is going to take a long time then we should probably be handling it asynchronously
    /// rather than a synchronous way
    case transactionDeadlockTimeout
    case validStorageIncorrectlyHandledAsError
    
    case failedToSave
    case objectNotFound
    case objectNotSaved
    
    case invalidSearchPattern
    case invalidData
    
    case devRemigrationRequired
}