# opp_demand_items.dspy - 某软件主题的众包需求分项列表（国内猪八戒/一品威客，references 可查证）
# 入参：category=<主题名>。每条分项：标题+时间+预算+来源平台 + 「需求详情」「来源页」按钮（新窗口）

import json as _json

uid = await get_user()
if not uid:
	return {"widgettype": "Message", "options": {"title": "未登录", "message": "请先登录"}}

category = ((params_kw or {}).get("category") or "").strip()
days = int((params_kw or {}).get("days") or 30)
if not category:
	return {"widgettype": "Message", "options": {"title": "缺少参数", "message": "缺少 category"}}

dbname = get_module_dbname('pipeline-opportunity')

async with DBPools().sqlorContext(dbname) as sor:
	from pipeline_opportunity.opp_data_capability import category_references
	ok, res = await category_references(sor, category, days=days, limit=500, record_type="demand")
	await sor.sqlExe("COMMIT", {})

SRC_NAME = {"zbj": "猪八戒", "epwk": "一品威客"}

rows = []
if not ok:
	rows.append({"widgettype": "Text", "options": {
		"text": "查询失败：" + str(res)[:200],
		"color": "#dc2626", "padding": "12px", "halign": "left"}})
else:
	items = res.get("items") or []
	if not items:
		rows.append({"widgettype": "Text", "options": {
			"text": "该主题近 %d 天无众包需求分项" % days, "color": "#64748b", "padding": "12px", "halign": "left"}})
	for it in items:
		url = str(it.get("url") or "")
		src = str(it.get("source_url") or "")
		sub_btns = []
		if url:
			sub_btns.append({"widgettype": "Button", "options": {"label": "需求详情", "css": "small"},
				"binds": [{"wid": "self", "event": "click", "actiontype": "script",
					"target": "self",
					"script": "window.open(" + _json.dumps(url) + ",'_blank','noopener');"}]})
		if src and src != url:
			sub_btns.append({"widgettype": "Button", "options": {"label": "来源页", "css": "small"},
				"binds": [{"wid": "self", "event": "click", "actiontype": "script",
					"target": "self",
					"script": "window.open(" + _json.dumps(src) + ",'_blank','noopener');"}]})
		budget = it.get("budget_wan") or 0
		plat = SRC_NAME.get(str(it.get("source") or ""), str(it.get("source") or "众包平台"))
		meta = "%s ｜ %s ｜ %s" % (
			str(it.get("publish_time") or "")[:10],
			plat,
			(("预算 %.0f 万" % budget) if budget else "预算未公开"))
		rows.append({
			"widgettype": "VBox",
			"options": {"width": "100%", "padding": "8px 12px", "gap": "4px",
				"border": "1px solid #e2e8f0", "borderRadius": "8px",
				"margin": "0 0 6px 0", "bgcolor": "#ffffff"},
			"subwidgets": [
				{"widgettype": "Text", "options": {
					"text": str(it.get("title") or ""), "cfontsize": 0.95,
					"color": "#0f172a", "halign": "left", "wrap": True}},
				{"widgettype": "HBox", "options": {"width": "100%", "gap": "10px",
					"alignItems": "center"},
					"subwidgets": [
						{"widgettype": "Text", "options": {"text": meta,
							"cfontsize": 0.75, "color": "#94a3b8", "halign": "left"}},
						{"widgettype": "Filler"}
					] + sub_btns}
			]
		})

total = res.get("count", len(rows)) if ok else 0
return {
	"widgettype": "PopupWindow",
	"id": "opp_demand_items_pw",
	"options": {"title": "众包需求分项：%s（%d 条）" % (category, total),
		"width": "80%", "height": "82%", "auto_open": True, "resizable": True},
	"subwidgets": [{
		"widgettype": "VBox",
		"options": {"css": "filler", "width": "100%", "height": "100%",
			"padding": "12px 16px", "gap": "0px", "overflow": "auto"},
		"subwidgets": [
			{"widgettype": "Text", "options": {
				"text": "每条「需求详情」为众包平台（猪八戒/一品威客）原始需求页，「来源页」为采集来源页，均在新窗口打开，可逐条查证。",
				"cfontsize": 0.78, "color": "#64748b", "halign": "left", "margin": "0 0 8px 0"}}
		] + rows
	}]
}