"""商机产线数据能力：从数据爬取平台拉取招标数据（只读）。

所有函数签名统一 (sor, **params)，返回 (ok, payload|错误信息)。
薄封装：查询条件透传给爬虫平台，本层不做二次加工（热点排序由爬虫平台算）。
"""

from .opp_common import crawler_get


async def search_tenders(sor, keyword="", days=7, source="", only_it=True, limit=50):
    """关键词检索招标信息。"""
    params = {"days": days, "limit": limit}
    if keyword:
        params["keyword"] = keyword
    if source:
        params["source"] = source
    params["only_it"] = "1" if only_it else "0"
    return await crawler_get(sor, "/api/tenders", params)


async def tender_detail(sor, tender_id):
    """单条招标详情（含公告全文、来源 url）。"""
    return await crawler_get(sor, "/api/tenders/%s" % tender_id)


async def daily_ai_tenders(sor, target_date=""):
    """每日 AI/Agent 软件类招标展示数据。"""
    params = {}
    if target_date:
        params["date"] = target_date
    return await crawler_get(sor, "/api/ai_tenders", params)


async def hot_software(sor, days=30, top=10):
    """热点软件主题排名（数量+预算+热点地区+样例）。"""
    return await crawler_get(sor, "/api/hot_software",
                             {"days": days, "top": top})


async def crawler_stats(sor):
    """爬虫平台采集健康度。"""
    return await crawler_get(sor, "/api/stats")