整理代码结构

2025-06-01 15:31:06 +08:00
parent 3d16613194
commit 33422a215c
39 changed files with 37 additions and 37 deletions
@@ -0,0 +1,123 @@
+import { getDbInstance, runDb, getDb as getDbRow, allDb } from '../database/connection';
+
+// 定义收藏路径接口
+export interface FavoritePath {
+    id: number;
+    name: string | null; // 名称可选
+    path: string;
+    last_used_at?: number | null; // 上次使用时间，允许为空
+    created_at: number; // Unix 时间戳 (秒)
+    updated_at: number; // Unix 时间戳 (秒)
+}
+
+/**
+ * 添加一条新的收藏路径
+ * @param name - 路径名称 (可选)
+ * @param path - 路径内容
+ * @returns 返回插入记录的 ID
+ */
+export const addFavoritePath = async (name: string | null, path: string): Promise<number> => {
+    const sql = `INSERT INTO favorite_paths (name, path, created_at, updated_at) VALUES (?, ?, strftime('%s', 'now'), strftime('%s', 'now'))`;
+    try {
+        const db = await getDbInstance();
+        const result = await runDb(db, sql, [name, path]);
+        if (typeof result.lastID !== 'number' || result.lastID <= 0) {
+             throw new Error('添加收藏路径后未能获取有效的 lastID');
+        }
+        return result.lastID;
+    } catch (err: any) {
+        console.error('添加收藏路径时出错:', err.message);
+        throw new Error('无法添加收藏路径');
+    }
+};
+
+/**
+ * 更新指定的收藏路径
+ * @param id - 要更新的记录 ID
+ * @param name - 新的路径名称 (可选)
+ * @param path - 新的路径内容
+ * @returns 返回是否成功更新 (true/false)
+ */
+export const updateFavoritePath = async (id: number, name: string | null, path: string): Promise<boolean> => {
+    const sql = `UPDATE favorite_paths SET name = ?, path = ?, updated_at = strftime('%s', 'now') WHERE id = ?`;
+    try {
+        const db = await getDbInstance();
+        const result = await runDb(db, sql, [name, path, id]);
+        return result.changes > 0;
+    } catch (err: any) {
+        console.error('更新收藏路径时出错:', err.message);
+        throw new Error('无法更新收藏路径');
+    }
+};
+
+/**
+ * 根据 ID 删除指定的收藏路径
+ * @param id - 要删除的记录 ID
+ * @returns 返回是否成功删除 (true/false)
+ */
+export const deleteFavoritePath = async (id: number): Promise<boolean> => {
+    const sql = `DELETE FROM favorite_paths WHERE id = ?`;
+    try {
+        const db = await getDbInstance();
+        const result = await runDb(db, sql, [id]);
+        return result.changes > 0;
+    } catch (err: any) {
+        console.error('删除收藏路径时出错:', err.message);
+        throw new Error('无法删除收藏路径');
+    }
+};
+
+/**
+ * 获取所有收藏路径
+ * @param sortBy - 排序字段 ('name' 或 'usage_count')
+ * @returns 返回包含所有收藏路径条目的数组
+ */
+export const getAllFavoritePaths = async (sortBy: 'name' | 'last_used_at' = 'name'): Promise<FavoritePath[]> => {
+    let orderByClause = 'ORDER BY name ASC'; // 默认按名称升序
+    if (sortBy === 'last_used_at') {
+        orderByClause = 'ORDER BY last_used_at DESC, name ASC'; // 按上次使用时间降序，同时间的按名称升序
+    }
+    const sql = `SELECT id, name, path, last_used_at, created_at, updated_at FROM favorite_paths ${orderByClause}`;
+    try {
+        const db = await getDbInstance();
+        const rows = await allDb<FavoritePath>(db, sql);
+        return rows;
+    } catch (err: any) {
+        console.error('获取收藏路径时出错:', err.message);
+        throw new Error('无法获取收藏路径');
+    }
+};
+
+/**
+ * 更新指定收藏路径的上次使用时间
+ * @param id - 要更新的记录 ID
+ * @returns 返回是否成功更新 (true/false)
+ */
+export const updateFavoritePathLastUsedAt = async (id: number): Promise<boolean> => {
+    const sql = `UPDATE favorite_paths SET last_used_at = strftime('%s', 'now'), updated_at = strftime('%s', 'now') WHERE id = ?`;
+    try {
+        const db = await getDbInstance();
+        const result = await runDb(db, sql, [id]);
+        return result.changes > 0;
+    } catch (err: any) {
+        console.error('更新收藏路径上次使用时间时出错:', err.message);
+        throw new Error('无法更新收藏路径上次使用时间');
+    }
+};
+
+/**
+ * 根据 ID 查找收藏路径
+ * @param id - 要查找的记录 ID
+ * @returns 返回找到的收藏路径条目，如果未找到则返回 undefined
+ */
+export const findFavoritePathById = async (id: number): Promise<FavoritePath | undefined> => {
+    const sql = `SELECT id, name, path, last_used_at, created_at, updated_at FROM favorite_paths WHERE id = ?`;
+    try {
+        const db = await getDbInstance();
+        const row = await getDbRow<FavoritePath>(db, sql, [id]);
+        return row;
+    } catch (err: any) {
+        console.error('查找收藏路径时出错:', err.message);
+        throw new Error('无法查找收藏路径');
+    }
+};