"""获取当天llmusage笔数和交易金额 + 用户统计 — 返回完整卡片widget树供RefreshWidget加载"""
# datetime, json, DBPools 由 ahserver 预加载，无需 import

today = datetime.date.today().isoformat()
now = datetime.datetime.now()
five_min_ago = (now - datetime.timedelta(minutes=5)).strftime('%Y-%m-%d %H:%M:%S')

db = DBPools()

# 今日用量
async with db.sqlorContext('sage') as sor:
    recs = await sor.sqlExe(
        "SELECT COUNT(*) as cnt, COALESCE(SUM(amount), 0) as total_amount FROM llmusage WHERE use_date = ${today}$",
        {'today': today}
    )
    cnt = int(recs[0].get('cnt', 0)) if recs else 0
    total_amount = float(recs[0].get('total_amount', 0)) if recs else 0.0

# 总用户数
async with db.sqlorContext('sage') as sor:
    user_recs = await sor.sqlExe("SELECT COUNT(*) as total_users FROM users", {})
    total_users = int(user_recs[0].get('total_users', 0)) if user_recs else 0

# 并发用户
async with db.sqlorContext('sage') as sor:
    conc = await sor.sqlExe(
        "SELECT COUNT(DISTINCT userid) as concurrent_users FROM llmusage WHERE use_date = ${today}$ AND use_time >= ${five_min_ago}$",
        {'today': today, 'five_min_ago': five_min_ago}
    )
    concurrent_users = int(conc[0].get('concurrent_users', 0)) if conc else 0

return {
    "widgettype": "ResponsableBox",
    "options": {"gap": "16px", "minWidth": "250px"},
    "subwidgets": [
        {
            "widgettype": "VBox",
            "id": "card_today_cnt",
            "options": {"bgcolor": "#FFFFFF", "padding": "24px", "borderRadius": "8px", "flex": "1", "minHeight": "120px", "boxShadow": "0 2px 8px rgba(0,0,0,0.1)"},
            "subwidgets": [
                {"widgettype": "Text", "options": {"text": "今日调用笔数", "fontSize": "14px", "color": "#888", "marginBottom": "8px"}},
                {"widgettype": "Text", "id": "today_cnt_value", "options": {"text": str(cnt), "fontSize": "32px", "fontWeight": "bold", "color": "#1890ff"}}
            ]
        },
        {
            "widgettype": "VBox",
            "id": "card_today_amount",
            "options": {"bgcolor": "#FFFFFF", "padding": "24px", "borderRadius": "8px", "flex": "1", "minHeight": "120px", "boxShadow": "0 2px 8px rgba(0,0,0,0.1)"},
            "subwidgets": [
                {"widgettype": "Text", "options": {"text": "今日交易金额", "fontSize": "14px", "color": "#888", "marginBottom": "8px"}},
                {"widgettype": "Text", "id": "today_amount_value", "options": {"text": "\u00a5%.2f" % total_amount, "fontSize": "32px", "fontWeight": "bold", "color": "#52c41a"}}
            ]
        },
        {
            "widgettype": "VBox",
            "id": "card_total_users",
            "options": {"bgcolor": "#FFFFFF", "padding": "24px", "borderRadius": "8px", "flex": "1", "minHeight": "120px", "boxShadow": "0 2px 8px rgba(0,0,0,0.1)"},
            "subwidgets": [
                {"widgettype": "Text", "options": {"text": "用户总数", "fontSize": "14px", "color": "#888", "marginBottom": "8px"}},
                {"widgettype": "Text", "id": "total_users_value", "options": {"text": str(total_users), "fontSize": "32px", "fontWeight": "bold", "color": "#722ed1"}}
            ]
        },
        {
            "widgettype": "VBox",
            "id": "card_concurrent_users",
            "options": {"bgcolor": "#FFFFFF", "padding": "24px", "borderRadius": "8px", "flex": "1", "minHeight": "120px", "boxShadow": "0 2px 8px rgba(0,0,0,0.1)"},
            "subwidgets": [
                {"widgettype": "Text", "options": {"text": "当前并发用户", "fontSize": "14px", "color": "#888", "marginBottom": "8px"}},
                {"widgettype": "Text", "id": "concurrent_users_value", "options": {"text": str(concurrent_users), "fontSize": "32px", "fontWeight": "bold", "color": "#fa8c16"}}
            ]
        }
    ]
}