Function getRecentUsedTools

apps/background/statistics.js:289–307

(limit = 10)

     * @returns {Promise<string[]>} 工具名称数组
     */
    const getRecentUsedTools = async (limit = 10) => {
        // 确保数据已加载
        await loadUsageData();
        // 收集所有日期，按新到旧排序
        const dates = Object.keys(usageData.dailyUsage).sort((a, b) => b.localeCompare(a));
        const toolSet = [];
        for (const date of dates) {
            const tools = Object.keys(usageData.dailyUsage[date].tools || {});
            for (const tool of tools) {
                if (!toolSet.includes(tool)) {
                    toolSet.push(tool);
                    if (toolSet.length >= limit) {
                        return toolSet;
                    }
                }
            }
        }
        return toolSet;
    };
    
    /**
     * 获取DashBoard统计数据