# opp_report_detail.dspy - 研发报告详情弹窗（2026-09-09 用户要求）
# 入参：report_id。展示四节（研发场景/输入/输出/成果，MdWidget 渲染）+ 成果文件列表（逐个下载）。
# 权限：check_report_visible（与列表同一可见性规则——owner 过滤语义不漂移）。
# 文件下载走 opp_report_file_dl.dspy（只传 report_id+文件名，服务端回查清单命中才给文件，防路径穿越）。

import json as _json
from urllib.parse import quote as _quote

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

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

dbname = get_module_dbname('pipeline-opportunity')

async with DBPools().sqlorContext(dbname) as sor:
	from pipeline_opportunity.opp_report_capability import (
		check_report_visible, parse_report_sections, list_report_files, REPORT_SECTIONS)
	visible, rep = await check_report_visible(sor, report_id, uid)
	await sor.sqlExe("COMMIT", {})
	if not visible:
		return {"widgettype": "Message", "options": {
			"title": "无权查看", "message": "报告不存在，或你不是该报告所属项目的 owner"}}
	files = await list_report_files(sor, rep)

dl_url = entire_url("/pipeline-opportunity/api/opp_report_file_dl.dspy")

STATUS_TXT = {
	"draft": "草稿", "confirmed": "已确认", "approval_initiated": "审批中",
	"approved": "审批通过", "rejected": "已驳回",
}

body = []

# ── 标题 ──
body.append({"widgettype": "Text", "options": {
	"text": str(rep.get("title") or rep.get("software") or "研发报告"),
	"cfontsize": 1.15, "color": "#0f172a", "halign": "left", "wrap": True,
	"margin": "0 0 6px 0"}})

# ── 元信息 ──
st = str(rep.get("status") or "")
proj = str(rep.get("project_name") or "")
meta = "%s ｜ %s ｜ %s ｜ 创建人 %s" % (
	str(rep.get("created_at") or "")[:16],
	("项目：" + proj) if proj else "平台级调研（未挂项目）",
	STATUS_TXT.get(st, st or "—"),
	str(rep.get("created_by") or "—"))
body.append({"widgettype": "Text", "options": {
	"text": meta, "cfontsize": 0.78, "color": "#64748b", "halign": "left",
	"wrap": True, "margin": "0 0 10px 0"}})

# ── 四节：研发场景 / 输入 / 输出 / 成果（按节解析正文；空节如实标注，不编造）──
sections = parse_report_sections(str(rep.get("content") or ""))
for name in REPORT_SECTIONS:
	md = (sections.get(name) or "").strip()
	body.append({"widgettype": "Text", "options": {
		"text": name, "cfontsize": 0.95, "color": "#0f172a", "halign": "left",
		"margin": "0 0 4px 0"}})
	if md:
		shown = md[:20000]
		if len(md) > 20000:
			shown += "\n\n……（本节 %d 字，已截断显示）" % len(md)
		body.append({"widgettype": "MdWidget", "options": {
			"mdtext": shown, "width": "100%", "padding": "8px 12px",
			"border": "1px solid #e2e8f0", "borderRadius": "8px",
			"margin": "0 0 10px 0", "bgcolor": "#ffffff"}})
	else:
		body.append({"widgettype": "Text", "options": {
			"text": "（本报告未填写此节）", "cfontsize": 0.82, "color": "#94a3b8",
			"halign": "left", "margin": "0 0 10px 0"}})

# ── 成果文件（多个列出，逐个下载）──
body.append({"widgettype": "Text", "options": {
	"text": "成果文件（%d）" % len(files), "cfontsize": 0.95, "color": "#0f172a",
	"halign": "left", "margin": "0 0 4px 0"}})
if not files:
	body.append({"widgettype": "Text", "options": {
		"text": "暂无成果文件（报告提交人工确认时会自动生成 PPT 存入项目 deliverables/）",
		"cfontsize": 0.82, "color": "#94a3b8", "halign": "left", "margin": "0 0 10px 0"}})
for f in files:
	size = int(f.get("size") or 0)
	if size >= 1048576:
		size_txt = "%.1f MB" % (size / 1048576.0)
	elif size > 0:
		size_txt = "%.0f KB" % (size / 1024.0)
	else:
		size_txt = ""
	# 下载：只传 report_id + 文件名，服务端回查清单命中才返回文件（防路径穿越）
	href = dl_url + "?report_id=" + _quote(report_id) + "&name=" + _quote(str(f.get("name") or ""))
	body.append({
		"widgettype": "HBox",
		"options": {"width": "100%", "gap": "10px", "alignItems": "center",
			"padding": "6px 12px", "border": "1px solid #e2e8f0",
			"borderRadius": "8px", "margin": "0 0 6px 0", "bgcolor": "#ffffff"},
		"subwidgets": [
			{"widgettype": "Text", "options": {"text": "📄 " + str(f.get("name") or "文件"),
				"cfontsize": 0.88, "color": "#0f172a", "halign": "left", "wrap": True}},
			{"widgettype": "Text", "options": {"text": size_txt,
				"cfontsize": 0.75, "color": "#94a3b8"}},
			{"widgettype": "Filler"},
			{"widgettype": "Button", "options": {"label": "下载", "css": "small"},
				"binds": [{"wid": "self", "event": "click", "actiontype": "script",
					"target": "self",
					"script": "window.location.href=" + _json.dumps(href) + ";"}]}]
	})

return {
	"widgettype": "PopupWindow",
	"id": "opp_report_detail_pw",
	"options": {"title": "研发报告详情", "width": "72%", "height": "86%",
		"auto_open": True, "resizable": True},
	"subwidgets": [{
		"widgettype": "VBox",
		"options": {"css": "filler", "width": "100%", "height": "100%",
			"padding": "12px 16px", "gap": "0px", "overflow": "auto"},
		"subwidgets": body
	}]
}