WorkCamera/client/WorkCameraExport/Forms/SettingsForm.cs

using WorkCameraExport.Models;
using WorkCameraExport.Services;
using WorkCameraExport.Services.Interfaces;

namespace WorkCameraExport.Forms
{
    /// <summary>
    /// 设置窗体 - 用户可配置项设置
    /// </summary>
    public partial class SettingsForm : Form
    {
        private readonly IConfigService _configService;
        private readonly ILogService? _logService;
        private AppConfig _config;

        public SettingsForm(IConfigService configService, ILogService? logService = null)
        {
            InitializeComponent();
            _configService = configService;
            _logService = logService;
            _config = _configService.LoadConfig();
            LoadSettings();
        }

        /// <summary>
        /// 加载设置到界面
        /// </summary>
        private void LoadSettings()
        {
            txtDefaultSavePath.Text = _config.DefaultSavePath;
            numConcurrency.Value = _config.ImageDownloadConcurrency;
            trackQuality.Value = _config.ImageCompressQuality;
            lblQualityValue.Text = $"{_config.ImageCompressQuality}%";
            chkAutoCleanTemp.Checked = _config.AutoCleanTempFiles;
        }

        /// <summary>
        /// 浏览默认保存路径
        /// </summary>
        private void btnBrowsePath_Click(object sender, EventArgs e)
        {
            using var dialog = new FolderBrowserDialog
            {
                Description = "选择默认保存目录",
                UseDescriptionForTitle = true,
                SelectedPath = txtDefaultSavePath.Text
            };

            if (dialog.ShowDialog() == DialogResult.OK)
            {
                txtDefaultSavePath.Text = dialog.SelectedPath;
            }
        }

        /// <summary>
        /// 压缩质量滑块值变化
        /// </summary>
        private void trackQuality_Scroll(object sender, EventArgs e)
        {
            lblQualityValue.Text = $"{trackQuality.Value}%";
        }

        /// <summary>
        /// 保存按钮点击
        /// </summary>
        private void btnSave_Click(object sender, EventArgs e)
        {
            try
            {
                // 验证保存路径
                if (!string.IsNullOrWhiteSpace(txtDefaultSavePath.Text) && 
                    !Directory.Exists(txtDefaultSavePath.Text))
                {
                    var result = MessageBox.Show(
                        "指定的保存路径不存在，是否创建？",
                        "确认",
                        MessageBoxButtons.YesNo,
                        MessageBoxIcon.Question);

                    if (result == DialogResult.Yes)
                    {
                        Directory.CreateDirectory(txtDefaultSavePath.Text);
                    }
                    else
                    {
                        txtDefaultSavePath.Focus();
                        return;
                    }
                }

                // 更新配置
                _config.DefaultSavePath = txtDefaultSavePath.Text;
                _config.ImageDownloadConcurrency = (int)numConcurrency.Value;
                _config.ImageCompressQuality = trackQuality.Value;
                _config.AutoCleanTempFiles = chkAutoCleanTemp.Checked;

                // 保存配置
                _configService.SaveConfig(_config);
                _logService?.Info("设置已保存");

                MessageBox.Show("设置已保存", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                DialogResult = DialogResult.OK;
                Close();
            }
            catch (Exception ex)
            {
                _logService?.Error("保存设置失败", ex);
                MessageBox.Show($"保存设置失败: {ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        /// <summary>
        /// 取消按钮点击
        /// </summary>
        private void btnCancel_Click(object sender, EventArgs e)
        {
            DialogResult = DialogResult.Cancel;
            Close();
        }

        /// <summary>
        /// 重置为默认值按钮点击
        /// </summary>
        private void btnReset_Click(object sender, EventArgs e)
        {
            var result = MessageBox.Show(
                "确定要重置所有设置为默认值吗？",
                "确认",
                MessageBoxButtons.YesNo,
                MessageBoxIcon.Question);

            if (result == DialogResult.Yes)
            {
                _config = AppConfig.CreateDefault();
                LoadSettings();
                _logService?.Info("设置已重置为默认值");
            }
        }

        /// <summary>
        /// 清理临时文件按钮点击
        /// </summary>
        private void btnCleanTemp_Click(object sender, EventArgs e)
        {
            try
            {
                _configService.CleanTempFiles();
                _logService?.Info("临时文件已清理");
                MessageBox.Show("临时文件已清理", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            catch (Exception ex)
            {
                _logService?.Error("清理临时文件失败", ex);
                MessageBox.Show($"清理临时文件失败: {ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        /// <summary>
        /// 导出日志按钮点击
        /// </summary>
        private void btnExportLogs_Click(object sender, EventArgs e)
        {
            using var dialog = new SaveFileDialog
            {
                Title = "导出日志文件",
                Filter = "ZIP 文件|*.zip",
                FileName = $"WorkCameraExport_Logs_{DateTime.Now:yyyyMMdd_HHmmss}.zip",
                DefaultExt = "zip"
            };

            if (dialog.ShowDialog() == DialogResult.OK)
            {
                try
                {
                    // 打包日志目录
                    var logPath = _configService.LogPath;
                    if (Directory.Exists(logPath))
                    {
                        System.IO.Compression.ZipFile.CreateFromDirectory(logPath, dialog.FileName);
                        _logService?.Info($"日志已导出到: {dialog.FileName}");
                        
                        var result = MessageBox.Show(
                            "日志导出成功！是否打开文件所在目录？",
                            "提示",
                            MessageBoxButtons.YesNo,
                            MessageBoxIcon.Information);

                        if (result == DialogResult.Yes)
                        {
                            System.Diagnostics.Process.Start("explorer.exe", $"/select,\"{dialog.FileName}\"");
                        }
                    }
                    else
                    {
                        MessageBox.Show("日志目录不存在", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    }
                }
                catch (Exception ex)
                {
                    _logService?.Error("导出日志失败", ex);
                    MessageBox.Show($"导出日志失败: {ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }
    }
}