// Copyright (C) 2025, The Duplicati Team
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// 
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// 
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
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using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;

namespace Duplicati.Library.Interface;

/// <summary>
/// Interface for secret providers
/// </summary>
public interface ISecretProvider : IDynamicModule
{
    // abstract static Task<T> CreateAsync<T>(string config, CancellationToken cancellationToken)
    //     where T : ISecretProvider;

    /// <summary>
    /// Initializes the secret provider
    /// </summary>
    /// <param name="config">The configuration string</param>
    /// <param name="cancellationToken">The cancellation token</param>
    /// <returns>An awaitable task</returns>
    Task InitializeAsync(Uri config, CancellationToken cancellationToken);
    /// <summary>
    /// Resolves the secrets for the given keys
    /// </summary>
    /// <param name="keys">The keys to resolve</param>
    /// <param name="cancellationToken">The cancellation token</param>
    /// <returns>A dictionary of resolved secrets. The dictionary has all requested keys or the call fails.</returns>
    Task<Dictionary<string, string>> ResolveSecretsAsync(IEnumerable<string> keys, CancellationToken cancellationToken);
    /// <summary>
    /// The key for the secret provider
    /// </summary>
    string Key { get; }
    /// <summary>
    /// The display name of the secret provider
    /// </summary>
    string DisplayName { get; }
    /// <summary>
    /// The description of the secret provider
    /// </summary>
    string Description { get; }
}