# 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）
# 入参：category=<主题名>，sort=time|budget（2026-09-15 用户需求：支持按赏金
#   大到小 / 按时间后到前排序；排序在数据源侧全量执行后再截断，缺省 time）。
# 交互（2026-09-08 用户定夺）：
#   每条分项整行点击 → opp_item_detail.dspy 弹出具体内容（爬取平台数据+附件下载）；
#   来源写进每条说明文字（来源：猪八戒/一品威客），不再渲染来源按钮。

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"}}
# 排序白名单收敛（非法/缺省一律 time=发布时间后到前，与历史行为一致）
sort = ((params_kw or {}).get("sort") or "time").strip()
if sort not in ("time", "budget"):
	sort = "time"

dbname = get_module_dbname('pipeline-opportunity')

detail_url = entire_url("/pipeline-opportunity/api/opp_item_detail.dspy")
self_url = entire_url("/pipeline-opportunity/api/opp_demand_items.dspy")

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

# ── 排序切换按钮（点击重建弹窗带 sort 参数；对齐 opp_mining_popup 刷新范式）──
def _sort_btn(label, target_sort, active):
	script = ("var old=bricks.getWidgetById('opp_demand_items_pw',bricks.app);"
		"if(old&&old.destroy){old.destroy();}"
		"var rp=await fetch(" + _json.dumps(self_url) + "+'?category='+encodeURIComponent("
		+ _json.dumps(category) + ")+'&days=" + str(days) + "&sort=" + target_sort + "');"
		"var d=await rp.json();"
		"if(d){bricks.widgetBuild(d,bricks.app);}")
	return {"widgettype": "Button",
		"options": {"label": label, "css": ("primary" if active else "small")},
		"binds": [{"wid": "self", "event": "click", "actiontype": "script",
			"target": "self", "script": script}]}

sort_bar = {"widgettype": "HBox", "options": {"width": "100%", "gap": "8px",
	"alignItems": "center", "margin": "0 0 8px 0"},
	"subwidgets": [
		_sort_btn("💰 赏金（大到小）", "budget", sort == "budget"),
		_sort_btn("⏱ 发布时间（后到前）", "time", sort == "time"),
		{"widgettype": "Filler"},
	]}

rows = []
if not ok:
	rows.append({"widgettype": "Text", "options": {
		"otext": "查询失败：${p0}", "text": "查询失败：${p0}", "i18n": True, "i18n_params": {"p0": str(str(res)[:200])},
		"color": "#dc2626", "padding": "12px", "halign": "left"}})
else:
	items = res.get("items") or []
	if not items:
		rows.append({"widgettype": "Text", "options": {
			"otext": "该主题近 ${p0} 天无众包需求分项", "text": "该主题近 ${p0} 天无众包需求分项", "i18n": True, "i18n_params": {"p0": str('%d' % (days,))}, "color": "#64748b", "padding": "12px", "halign": "left"}})
	for it in items:
		item_id = str(it.get("id") or "")
		budget = it.get("budget_wan") or 0
		# 来源写进说明文字（不再做来源按钮）
		src_name = source_text(str(it.get("source") or ""), str(it.get("source_url") or ""))
		meta = "%s ｜ %s ｜ 来源：%s" % (
			str(it.get("publish_time") or "")[:10],
			(("赏金 %.2f 万" % budget) if budget else "赏金面议"),
			src_name)
		row_subs = [
			{"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",
						"wrap": True}},
					{"widgettype": "Filler"},
					{"widgettype": "Text", "options": {"text": "›",
						"cfontsize": 1.0, "color": "#94a3b8"}}
				]
			}
		]
		row_opts = {"width": "100%", "padding": "8px 12px", "gap": "4px",
			"border": "1px solid #e2e8f0", "borderRadius": "8px",
			"margin": "0 0 6px 0", "bgcolor": "#ffffff"}
		if item_id:
			row_opts["cursor"] = "pointer"
			script = ("var old=bricks.getWidgetById('opp_item_detail_pw',bricks.app);"
				"if(old&&old.destroy){old.destroy();}"
				"var rp=await fetch(" + _json.dumps(detail_url) + "+'?id='+encodeURIComponent(" + _json.dumps(item_id) + "));"
				"var d=await rp.json();"
				"if(d){bricks.widgetBuild(d,bricks.app);}")
			rows.append({
				"widgettype": "VBox", "options": row_opts,
				"binds": [{"wid": "self", "event": "click", "actiontype": "script",
					"target": "self", "script": script}],
				"subwidgets": row_subs})
		else:
			rows.append({"widgettype": "VBox", "options": row_opts,
				"subwidgets": row_subs})

total = res.get("count", len(rows)) if ok else 0
_sort_label = "赏金大到小" if sort == "budget" else "时间后到前"
return {
	"widgettype": "PopupWindow",
	"id": "opp_demand_items_pw",
	"options": {"title": "众包需求分项：%s（%d 条 · %s）" % (category, total, _sort_label),
		"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": [sort_bar,
			{"widgettype": "Text", "options": {
				"otext": "点击任一条目弹出具体内容（数据来自数据爬取平台）；每条说明中已标注来源平台。", "text": "点击任一条目弹出具体内容（数据来自数据爬取平台）；每条说明中已标注来源平台。", "i18n": True,
				"cfontsize": 0.78, "color": "#64748b", "halign": "left", "margin": "0 0 8px 0"}}
		] + rows
	}]
}