using AxiOmron.PcbCheck.Models;
using AxiOmron.PcbCheck.Options;
using AxiOmron.PcbCheck.Services.Interfaces;

namespace AxiOmron.PcbCheck.DesignTime;

/// <summary>
/// 为设计器提供文件校验通道测试结果的设计时服务。
/// </summary>
public sealed class DesignTimeSftpLookupService : IFileCheckService
{
    /// <summary>
    /// 返回设计时文件校验结果。
    /// </summary>
    /// <param name="barcode">条码。</param>
    /// <param name="cancellationToken">取消令牌。</param>
    /// <returns>固定设计时结果。</returns>
    public Task<FileCheckOutcome> CheckFileAsync(string barcode, CancellationToken cancellationToken)
    {
        return Task.FromResult(new FileCheckOutcome
        {
            Exists = true,
            ConnectionSucceeded = true,
            MatchedFilePath = $"/pcb/{barcode}.txt"
        });
    }

    /// <summary>
    /// 返回设计时产品 ID 文件删除结果，不执行实际文件操作。
    /// </summary>
    /// <param name="filePath">设计时文件路径。</param>
    /// <param name="cancellationToken">取消令牌。</param>
    /// <returns>固定成功结果。</returns>
    public Task<FileDeleteOutcome> DeleteMatchedFileAsync(string filePath, CancellationToken cancellationToken)
    {
        return Task.FromResult(new FileDeleteOutcome
        {
            IsSuccess = true,
            FilePath = filePath
        });
    }

    /// <summary>
    /// 返回设计时文件校验通道测试结果。
    /// </summary>
    /// <param name="config">根配置。</param>
    /// <param name="cancellationToken">取消令牌。</param>
    /// <returns>固定成功结果。</returns>
    public Task<FileCheckTestOutcome> TestConnectionAsync(AppConfig? config, CancellationToken cancellationToken)
    {
        return Task.FromResult(new FileCheckTestOutcome
        {
            IsSuccess = true,
            ConnectionSucceeded = true,
            RootPathAccessible = true,
            StatusMessage = "设计时文件校验通道可用。"
        });
    }
}