Baobhan Sith
93 lines
3.9 KiB
TypeScript
93 lines
3.9 KiB
TypeScript
import { getDb } from '../database'; // 正确导入 getDb 函数
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const db = getDb(); // 获取数据库实例
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export interface Setting {
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key: string;
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value: string;
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}
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export const settingsRepository = {
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async getAllSettings(): Promise<Setting[]> {
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return new Promise((resolve, reject) => {
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db.all('SELECT key, value FROM settings', (err: any, rows: Setting[]) => { // 添加 err 类型
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if (err) {
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console.error('[Repository] 获取所有设置时出错:', err); // 更新日志为中文
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reject(new Error('获取设置失败')); // 更新错误消息为中文
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} else {
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resolve(rows);
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}
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});
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});
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},
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async getSetting(key: string): Promise<string | null> {
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return new Promise((resolve, reject) => {
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console.log(`[Repository] Attempting to get setting with key: ${key}`); // +++ 添加日志 +++
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db.get('SELECT value FROM settings WHERE key = ?', [key], (err: any, row: { value: string } | undefined) => { // 添加 err 类型
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if (err) {
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console.error(`[Repository] 获取设置项 ${key} 时出错:`, err); // 更新日志为中文
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reject(new Error(`获取设置项 ${key} 失败`)); // 更新错误消息为中文
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} else {
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console.log(`[Repository] Found value for key ${key}:`, row ? row.value : null); // +++ 添加日志 +++
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resolve(row ? row.value : null);
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}
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});
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});
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},
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async setSetting(key: string, value: string): Promise<void> {
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return new Promise((resolve, reject) => {
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const now = Math.floor(Date.now() / 1000); // 获取当前 Unix 时间戳
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const sql = `INSERT INTO settings (key, value, created_at, updated_at)
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VALUES (?, ?, ?, ?)
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ON CONFLICT(key) DO UPDATE SET
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value = excluded.value,
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updated_at = excluded.updated_at`;
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const params = [key, value, now, now];
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console.log(`[Repository] Attempting to set setting. Key: ${key}, Value: ${value}`); // +++ 添加日志 +++
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console.log(`[Repository] Executing SQL: ${sql} with params: ${JSON.stringify(params)}`); // +++ 添加日志 +++
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db.run(
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sql,
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params,
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function (this: any, err: any) { // 使用 this 需要 function 声明, 添加 err 类型
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if (err) {
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console.error(`[Repository] 设置设置项 ${key} 时出错:`, err); // 更新日志为中文
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reject(new Error(`设置设置项 ${key} 失败`)); // 更新错误消息为中文
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} else {
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// this.changes 提供了受影响的行数 (对于 INSERT/UPDATE)
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console.log(`[Repository] Successfully set setting for key: ${key}. Rows affected: ${this.changes}`); // +++ 添加日志 +++
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resolve();
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}
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}
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);
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});
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},
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async deleteSetting(key: string): Promise<void> {
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return new Promise((resolve, reject) => {
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console.log(`[Repository] Attempting to delete setting with key: ${key}`); // +++ 添加日志 +++
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db.run('DELETE FROM settings WHERE key = ?', [key], function (this: any, err: any) { // 添加 err 类型
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if (err) {
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console.error(`[Repository] 删除设置项 ${key} 时出错:`, err); // 更新日志为中文
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reject(new Error(`删除设置项 ${key} 失败`)); // 更新错误消息为中文
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} else {
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console.log(`[Repository] Successfully deleted setting for key: ${key}. Rows affected: ${this.changes}`); // +++ 添加日志 +++
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resolve();
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}
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});
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});
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},
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async setMultipleSettings(settings: Record<string, string>): Promise<void> {
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console.log('[Repository] setMultipleSettings called with:', JSON.stringify(settings)); // +++ 添加日志 +++
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const promises = Object.entries(settings).map(([key, value]) =>
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this.setSetting(key, value) // this 指向 settingsRepository 对象
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);
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await Promise.all(promises);
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console.log('[Repository] setMultipleSettings finished.'); // +++ 添加日志 +++
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},
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};
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