Baobhan Sith
240 lines
10 KiB
TypeScript
240 lines
10 KiB
TypeScript
import { getDb } from '../database';
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import { AppearanceSettings, UpdateAppearanceDto } from '../types/appearance.types';
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import { defaultUiTheme } from '../config/default-themes'; // Assuming default UI theme is here too
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// const db = getDb(); // Removed top-level call to avoid circular dependency issues
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const TABLE_NAME = 'appearance_settings';
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const SETTINGS_ID = 1; // Use a fixed ID for the single row of global settings
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/**
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* SQL语句：创建 appearance_settings 表
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*/
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export const SQL_CREATE_TABLE = `
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CREATE TABLE IF NOT EXISTS ${TABLE_NAME} (
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id INTEGER PRIMARY KEY, -- Fixed ID for the single settings row
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custom_ui_theme TEXT,
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active_terminal_theme_id INTEGER NULL, -- 修改为 INTEGER NULL
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terminal_font_family TEXT,
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terminal_font_size INTEGER,
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editor_font_size INTEGER, -- 新增：编辑器字体大小
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terminal_background_image TEXT,
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page_background_image TEXT,
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updated_at INTEGER NOT NULL,
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FOREIGN KEY(active_terminal_theme_id) REFERENCES terminal_themes(id) -- 添加外键约束
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);
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`;
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/**
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* 创建 appearance_settings 表 (如果不存在) - 不再自动调用
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*/
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const createTableIfNotExists = () => {
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// This function is no longer called automatically, initialization is handled in database.ts
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getDb().run(SQL_CREATE_TABLE, (err) => {
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if (err) {
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console.error(`创建 ${TABLE_NAME} 表失败:`, err.message);
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} else {
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console.log(`${TABLE_NAME} 表已存在或已创建。`);
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// 确保默认设置行存在 - 这个调用也应该移到 database.ts
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// ensureDefaultSettingsExist();
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}
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});
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};
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// 辅助函数：将数据库行转换为 AppearanceSettings 对象
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const mapRowToAppearanceSettings = (row: any): AppearanceSettings => {
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if (!row) return getDefaultAppearanceSettings(); // Return default if no row found
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return {
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_id: row.id.toString(),
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customUiTheme: row.custom_ui_theme,
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activeTerminalThemeId: row.active_terminal_theme_id, // 直接返回数字或 null
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terminalFontFamily: row.terminal_font_family,
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terminalFontSize: row.terminal_font_size,
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editorFontSize: row.editor_font_size, // 新增：编辑器字体大小映射
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terminalBackgroundImage: row.terminal_background_image,
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// terminalBackgroundOpacity: row.terminal_background_opacity, // Removed
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pageBackgroundImage: row.page_background_image,
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// pageBackgroundOpacity: row.page_background_opacity, // Removed
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updatedAt: row.updated_at,
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};
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};
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// 获取默认外观设置
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const getDefaultAppearanceSettings = (): AppearanceSettings => {
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// TODO: Find the ID of the default preset theme from terminal_themes table later
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// For now, leave activeTerminalThemeId null or undefined
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return {
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_id: SETTINGS_ID.toString(),
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customUiTheme: JSON.stringify(defaultUiTheme), // Use default UI theme
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activeTerminalThemeId: null, // 初始应为 null，待 findAndSetDefaultThemeId 设置
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terminalFontFamily: 'Consolas, "Courier New", monospace, "Microsoft YaHei", "微软雅黑"', // Default font
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terminalFontSize: 14,
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editorFontSize: 14, // 新增：默认编辑器字体大小
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terminalBackgroundImage: undefined,
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// terminalBackgroundOpacity: 1.0, // Removed
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pageBackgroundImage: undefined,
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// pageBackgroundOpacity: 1.0, // Removed
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updatedAt: Date.now(),
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};
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};
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/**
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* 确保默认设置行存在，并在需要时设置默认激活主题 ID。
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* 这个函数应该在数据库初始化时，在预设主题初始化之后调用。
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*/
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export const ensureDefaultSettingsExist = async () => { // 改为 async 以便内部 await
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const defaults = getDefaultAppearanceSettings();
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const sqlSelect = `SELECT id, active_terminal_theme_id FROM ${TABLE_NAME} WHERE id = ?`; // 同时查询当前 ID
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// 将回调函数改为 async
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getDb().get(sqlSelect, [SETTINGS_ID], async (err, row) => {
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if (err) {
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console.error(`检查默认外观设置时出错:`, err.message);
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return;
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}
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if (!row) {
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const sqlInsert = `
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INSERT INTO ${TABLE_NAME} (
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id, custom_ui_theme, active_terminal_theme_id, terminal_font_family, terminal_font_size, editor_font_size, -- 添加 editor_font_size 列
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terminal_background_image, -- terminal_background_opacity, -- Removed
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page_background_image, -- page_background_opacity, -- Removed
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updated_at
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) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?) -- 调整占位符数量
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`;
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getDb().run(sqlInsert, [
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SETTINGS_ID,
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defaults.customUiTheme,
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defaults.activeTerminalThemeId, // Initially null
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defaults.terminalFontFamily,
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defaults.terminalFontSize,
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defaults.editorFontSize, // 添加 editor_font_size 默认值参数
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defaults.terminalBackgroundImage,
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// defaults.terminalBackgroundOpacity, // Removed
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defaults.pageBackgroundImage,
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// defaults.pageBackgroundOpacity, // Removed
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defaults.updatedAt
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], (insertErr) => {
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if (insertErr) {
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console.error('插入默认外观设置失败:', insertErr.message);
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} else {
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console.log('默认外观设置已初始化。');
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// Now try to find and set the default theme ID
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findAndSetDefaultThemeId();
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}
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});
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} else {
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// 如果行已存在，直接调用 findAndSetDefaultThemeId 检查并设置默认 ID
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await findAndSetDefaultThemeId(); // 使用 await
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}
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});
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};
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/**
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* 查找默认终端主题 ID 并更新外观设置
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*/
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const findAndSetDefaultThemeId = async () => {
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try {
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// Find the default theme from the other table
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const defaultThemeSql = `SELECT id FROM terminal_themes WHERE is_system_default = 1 LIMIT 1`;
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// Explicitly type the row or use type assertion
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getDb().get(defaultThemeSql, [], async (err, defaultThemeRow: { id: number } | undefined) => {
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if (err) {
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console.error("查找默认终端主题 ID 失败:", err.message);
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return;
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}
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if (defaultThemeRow) {
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const defaultThemeIdNum = defaultThemeRow.id; // 直接使用数字 ID
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// Check current appearance settings
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const currentSettings = await getAppearanceSettings();
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// Only set the default theme ID if no active theme ID is currently set (i.e., it's null in the DB)
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if (currentSettings && currentSettings.activeTerminalThemeId === null) {
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console.log(`数据库中未设置激活终端主题，设置为默认数字 ID: ${defaultThemeIdNum}`);
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// 更新时传递数字 ID
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await updateAppearanceSettings({ activeTerminalThemeId: defaultThemeIdNum });
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} else {
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console.log(`数据库中已设置激活终端主题数字 ID (${currentSettings?.activeTerminalThemeId}) 或未找到默认主题，跳过设置默认 ID。`);
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}
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} else {
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console.warn("未找到系统默认终端主题，无法设置 activeTerminalThemeId。");
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}
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});
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} catch (error) {
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console.error("设置默认终端主题 ID 时出错:", error);
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}
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};
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/**
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* 获取外观设置
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* @returns Promise<AppearanceSettings>
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*/
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export const getAppearanceSettings = async (): Promise<AppearanceSettings> => {
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return new Promise((resolve, reject) => {
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getDb().get(`SELECT * FROM ${TABLE_NAME} WHERE id = ?`, [SETTINGS_ID], (err, row) => {
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if (err) {
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console.error('获取外观设置失败:', err.message);
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reject(new Error('获取外观设置失败'));
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} else {
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resolve(mapRowToAppearanceSettings(row));
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}
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});
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});
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};
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/**
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* 更新外观设置
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* @param settingsDto 更新的数据
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* @returns Promise<boolean> 是否成功更新
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*/
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export const updateAppearanceSettings = async (settingsDto: UpdateAppearanceDto): Promise<boolean> => {
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const now = Date.now();
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let sql = `UPDATE ${TABLE_NAME} SET updated_at = ?`;
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const params: any[] = [now];
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// Dynamically build the SET part of the query
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const updates: string[] = [];
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const validDbKeys = ['custom_ui_theme', 'active_terminal_theme_id', 'terminal_font_family', 'terminal_font_size', 'editor_font_size', 'terminal_background_image', 'page_background_image'];
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// Iterate over potential keys to update
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for (const key of Object.keys(settingsDto) as Array<keyof UpdateAppearanceDto>) {
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const dbKey = key.replace(/[A-Z]/g, letter => `_${letter.toLowerCase()}`); // Convert camelCase to snake_case
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if (validDbKeys.includes(dbKey)) {
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const value = settingsDto[key];
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// active_terminal_theme_id 应该是数字或 null
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if (dbKey === 'active_terminal_theme_id' && typeof value !== 'number' && value !== null) {
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console.error(`[AppearanceRepo] 更新 active_terminal_theme_id 时收到无效类型值: ${value} (类型: ${typeof value})，应为数字或 null。跳过此字段。`);
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continue; // 跳过无效类型
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}
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updates.push(`${dbKey} = ?`);
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// 直接推入值 (数字或 null)
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params.push(value);
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}
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}
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if (updates.length === 0) {
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return true; // Nothing to update
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}
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sql += `, ${updates.join(', ')} WHERE id = ?`;
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params.push(SETTINGS_ID);
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return new Promise((resolve, reject) => {
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// --- 增加详细日志 ---
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console.log(`[AppearanceRepo] Executing SQL: ${sql}`);
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console.log(`[AppearanceRepo] With Params: ${JSON.stringify(params)}`);
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// --- 日志结束 ---
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getDb().run(sql, params, function (err) {
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if (err) {
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console.error('更新外观设置失败:', err.message);
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reject(new Error('更新外观设置失败'));
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} else {
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console.log(`[AppearanceRepo] 更新外观设置成功，影响行数: ${this.changes}`);
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resolve(this.changes > 0);
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}
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});
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});
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};
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// 初始化时创建表 - Removed: Initialization is now handled in database.ts
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// createTableIfNotExists();
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