// @dsh-local/portal-entry — client half (dsh 0.1.2-rc.1, v0.5.0)
//
// dsh client bundles are executed as plain scripts that register a factory
// with window.__ModuleLoader__; materialization (factory(require) -> exports)
// happens lazily on first import by the browser module system. The require
// handed to the factory resolves platform seed words (react/jsx-runtime) and
// graph rows (other dsh.client packages). Mirror the shipped shape of official
// client bundles exactly (see @deepseek-ai/dsh-client-ui-brand-official
// lib/client.js): CJS-style factory, named `apply` export.
//
// v0.3.x saga: footer.action (kind:list) registrations were served with the
// correct bundle yet never rendered by the sidebar shell (footerActions stayed
// empty even for the official cordis-panel entry) — the slot appears unused by
// the 0.1.2-rc.1 sidebar consumer. Abandoned.
//
// v0.4.0: the SETTINGS panel, in contrast, is proven: official sections
// (general / models / plugins) register into `settings.section` (kind:list,
// scope root, declared by dsh-client-ui-settings-general's SettingsRoot) and
// DO render in the left nav.
//
// v0.4.1: BROWSER-VERIFIED root cause for the section never rendering despite
// `[portal-entry] apply RUN`: the extra `exports.default = apply` made the
// loader's ESM/CJS interop pick the bare `apply` FUNCTION as the plugin body
// (function form has no inject declaration site), so ctx.slots threw
// `cannot get property "slots" without inject`. Official bundles export ONLY
// `apply` + `inject` — no `default`. R3 red line: never reintroduce it.
//
// v0.4.2 / v0.4.3: the settings panel runs on the DARK theme, where
// `--dsw-alias-label-primary` AND `--dsw-alias-button-elevated-fill` both
// resolve to #f9fafb, so `var(--name, <fallback>)` always took the variable
// value (light text on light background -> invisible). v0.4.3 HARDCODES the
// colors instead of relying on theme variables. Keep that: do not reintroduce
// var() for contrast-critical props.
//
// v0.5.0 (2026-09-11):
//   · section renamed 「平台管理」→「用户管理」(id `platform` →
//     `user-management`) and moved BELOW 「功能插件」: order 100 → 102
//     (business-plugins registers the feature-plugins section at order 101;
//     official sections use models=10 / plugins=15, so 102 is last).
//   · the section is now shown to EVERY user, not only admins — therefore the
//     platform must install this bundle into every profile (see
//     scripts/ensure-portal-entry.cjs + /usr/local/bin/provision-new-users.sh).
//     An admin-only install would leave ordinary users with no logout entry.
//   · content is role-aware: admins see the portal origin + 「打开管理台」;
//     non-admins see 「退出登录」 only. Role comes from the portal's
//     `GET /api/auth/me` (requireAuth) over the shared `.alotbuy.com` session
//     cookie with credentials:"include" — the same cross-subdomain mechanism
//     business-plugins already uses for /api/plugins/mine (portal CORS allows
//     baseDomain + subdomains). On ANY failure we fall back to the non-admin
//     view: fail-closed, never advertise a management page the viewer cannot
//     open.

// v0.5.3 (2026-09-15 · 用户要求): 「界面语言」切换**搬进本区**（用户设置），同时撤掉
//   business-plugins 的「偏好设置」分区 —— 语言是"用户级偏好"，与账号 / 退出登录同属本区，
//   单独再开一个分区就是重复入口。实现走官方扩展点（零官方改动）：
//   `ctx.locale.getLocale()` 读、`ctx.locale.setLocale(id)` 切、`ctx.locale.register(NS,{zh,en})`
//   提供本行自己的双语文案 ⇒ `inject` 相应加上 `"locale"`。
//   ⚠️ 颜色沿用本文件硬编码：本区渲染在 DARK 主题（见 v0.4.2/v0.4.3 的结论）。

window.__ModuleLoader__.load({
	id: "@dsh-local/portal-entry",
	factory: (require) => {
		var module = { exports: {} };
		var exports = module.exports;
		Object.defineProperty(exports, Symbol.toStringTag, { value: "Module" });
		var jsxRuntime = require("react/jsx-runtime");
		var React = require("react");

		/**
		 * 宿主 ctx（在 `apply(ctx)` 里赋值）—— 组件内要读官方 locale 服务，而组件是
		 * 顶层函数、拿不到 apply 的入参，所以存在这个闭包变量里。
		 */
		var hostCtx = null;
		/** 官方 `dsh-client-locale` 的 LOCALE_IDS（`en` / `zh`）；`en` = 官方 FALLBACK。 */
		var LOCALES = [{ id: "en", name: "English" }, { id: "zh", name: "中文" }];
		/** 本 bundle 自己的词典（走官方 locale 扩展点，零官方改动）。 */
		var PE_NS = "@dsh-local/portal-entry";
		var PE_DICT = {
			zh: { lang: "界面语言", langHint: "切换后立即生效" },
			en: { lang: "Interface language", langHint: "Applies immediately" }
		};

		/** 当前界面语言：优先问官方 locale；拿不到就退回官方 FALLBACK `en`。 */
		function currentLocale() {
			try {
				var loc = hostCtx && hostCtx.locale;
				if (loc) {
					var v = null;
					if (typeof loc.getLocale === "function") v = loc.getLocale();
					// 2026-09-20 修复：dsh 0.1.5-rc.1 的 getLocale() 返回**快照对象**
					//   { active, locales, revision }（0.1.2-rc.1 时代返回 id 字符串）⇒ 直接 String()
					//   得到 "[object Object]"，下拉框永远匹配不上任何 option、浏览器只显示第一项
					//   （English），用户选「中文」看着"没反应"。两种形态都认。
					if (v && typeof v === "object") v = v.active;
					if (!v && typeof loc.getSnapshot === "function") {
						var snap = loc.getSnapshot();
						if (snap && typeof snap === "object") v = snap.active;
					}
					if (v) return String(v).split("-")[0];
				}
			} catch (e) { /* 官方 API 变动 ⇒ 只影响本行展示，不让整个分区崩掉 */ }
			return "en";
		}

		/** 切语言：官方 API 立即生效 **＋** 让平台把选择写进 `settings.yaml`（跨页面 / 跨重启保留）。 */
		function pickLocale(id) {
			if (!id || id === currentLocale()) return;
			try {
				if (hostCtx && hostCtx.locale && typeof hostCtx.locale.setLocale === "function") {
					hostCtx.locale.setLocale(id);
				} else {
					console.warn("[portal-entry] ctx.locale.setLocale 不可用，语言未切换");
				}
			} catch (e) {
				console.warn("[portal-entry] setLocale 失败：", e);
			}
			// ⚠️ 官方 `dsh-client-locale` **只对 loopback 页面**持久化；平台是"浏览器经域名访问远程
			//    实例" ⇒ 非 loopback ⇒ 官方只为当前进程保留选择，刷新即回默认英语。
			//    这里让平台**替官方把它自己的设置写进它自己的文件**（`locale.preference`）——
			//    官方语义不破（启动时读自己的设置即生效），用户的选择也不会丢（档案 102 §六）。
			//    持久化失败**不影响本次切换**（就地已生效）。
			try {
				fetch(portalHost() + "/api/me/locale", {
					method: "POST",
					credentials: "include",
					headers: { "Content-Type": "application/json" },
					body: JSON.stringify({ locale: id })
				}).catch(function (e) { console.warn("[portal-entry] 语言偏好持久化失败：", e); });
			} catch (e) {
				console.warn("[portal-entry] 语言偏好持久化调用失败：", e);
			}
		}

		/** 词典取值：官方 locale 优先（会随语言切换），否则退回自带字典。 */
		function tPe(key) {
			try {
				if (hostCtx && hostCtx.locale && typeof hostCtx.locale.bind === "function") {
					var v = hostCtx.locale.bind(PE_NS)(key);
					if (v && v !== key) return v;
				}
			} catch (e) {}
			var d = PE_DICT[currentLocale()] || PE_DICT.en;
			return d[key] || key;
		}

		// Portal origin + management page on the registered site host minus the
		// per-user subdomain label (admin.alotbuy.com -> alotbuy.com).
		function portalHost() {
			try {
				var labels = window.location.hostname.split(".");
				if (labels.length > 2) {
					return window.location.protocol + "//" + labels.slice(1).join(".");
				}
			} catch (e) {}
			return window.location.origin;
		}

		function openManagement(event) {
			if (event) event.preventDefault();
			window.open(portalHost() + "/desktop.html", "_blank", "noopener");
		}

		// 退出登录：整页跳转到门户同源 /logout（清 sid cookie + 删 session → 302 登录页）。
		// 必须整页跳转而非 fetch：浏览器侧跨子域调用门户 API 会被 CORS 拦截。
		function doLogout(event) {
			if (event) event.preventDefault();
			try {
				window.location.href = portalHost() + "/logout";
			} catch (e) {
				window.location.href = "/logout";
			}
		}

		function rowButton(key, style, children, onClick) {
			var base = {
				display: "inline-flex",
				alignItems: "center",
				gap: "6px",
				padding: "6px 14px",
				borderRadius: "8px",
				border: "1px solid #43464d",
				background: "transparent",
				color: "#f9fafb",
				cursor: "pointer",
				fontSize: "13px"
			};
			var merged = Object.assign(base, style || {});
			// Always force contrast-critical props after caller override so
			// any inherited theme var(--...) that the caller passed cannot
			// collapse text/background to the same value again (v0.4.3).
			if (merged.color == null || /var\(/i.test(String(merged.color))) merged.color = "#f9fafb";
			if (merged.background == null || /var\(/i.test(String(merged.background))) merged.background = "transparent";
			return jsxRuntime.jsx(
				"button",
				{
					key: key,
					type: "button",
					onClick: onClick,
					style: merged,
					children: [children]
				}
			);
		}

		// Settings section content: user-management card.
		// role: null = still probing, "admin" = platform admin, "user" = anyone else.
		function UserManagementSection() {
			var useState = React.useState;
			var useEffect = React.useEffect;
			var state = useState(null);
			var role = state[0];
			var setRole = state[1];
			var meState = useState(null);
			var me = meState[0];
			var setMe = meState[1];
			/** 只用来在「切语言」后强制重渲染本行 —— 官方 locale 的通知不会打到这里。 */
			var tickState = useState(0);
			var setTick = tickState[1];

			useEffect(function () {
				var alive = true;
				// 跨子域读门户会话（共享 .alotbuy.com cookie）。失败一律按非管理员渲染。
				fetch(portalHost() + "/api/auth/me", { credentials: "include" })
					.then(function (r) { return r.ok ? r.json() : null; })
					.then(function (d) {
						if (!alive) return;
						var r = d && d.user && d.user.role;
						setMe((d && d.user) || null);
						setRole(r === "admin" ? "admin" : "user");
					})
					.catch(function () { if (alive) setRole("user"); });
				return function () { alive = false; };
			}, []);

			var isAdmin = role === "admin";
			var rows = [];
			if (isAdmin) {
				rows.push(jsxRuntime.jsx("div", {
					key: "origin",
					style: { fontSize: "13px", lineHeight: "20px", color: "#c9cdd4" },
					children: "账号：" + (me && me.username ? me.username : "—") + "　角色：" + (isAdmin ? "管理员" : "普通用户")
				}));
			}
			// ── 界面语言（v0.5.3 · 2026-09-15 用户要求：语言切换从 business-plugins 的
			//    「偏好设置」分区**搬到本区**，并撤掉那个分区）────────────────────────────
			//    走官方扩展点（**零官方改动**）：`ctx.locale.getLocale()` 读、`setLocale(id)` 切。
			//    ⚠️ 本分区渲染在 **DARK 主题** 下 ⇒ 颜色沿用本文件既有硬编码（v0.4.3 结论：
			//       这里不能依赖 `--dsw-*`，其 fallback 会让文字与底色同色而看不见）。
			rows.push(jsxRuntime.jsxs("div", {
				key: "lang",
				style: { display: "flex", alignItems: "center", gap: "10px", flexWrap: "wrap" },
				children: [
					jsxRuntime.jsx("span", {
						key: "lb",
						style: { fontSize: "13px", lineHeight: "20px", color: "#c9cdd4" },
						children: tPe("lang")
					}),
					jsxRuntime.jsx("select", {
						key: "sel",
						"aria-label": tPe("lang"),
						value: currentLocale(),
						onChange: function (e) {
							pickLocale(e.target.value);
							// 官方 locale 的通知不会重渲染本组件 ⇒ 自己 bump 一次，让 select 立刻显示新值。
							if (typeof setTick === "function") setTick(function (n) { return n + 1; });
						},
						style: {
							minWidth: "140px", padding: "6px 8px", borderRadius: "6px", cursor: "pointer",
							border: "1px solid #43464d", background: "#1f2127", color: "#f9fafb", fontSize: "13px"
						},
						children: LOCALES.map(function (l) {
							return jsxRuntime.jsx("option", { value: l.id, children: l.name }, l.id);
						})
					}),
					jsxRuntime.jsx("span", {
						key: "hint",
						style: { fontSize: "12px", lineHeight: "18px", color: "#8b8f99" },
						children: tPe("langHint")
					})
				]
			}));

			// 2026-09-13（用户要求）：**去掉「打开管理台」入口** —— 平台管理已就地化到
			// 「平台管理」分区（见 @dsh-local/business-plugins），本区不再跳转门户。
			var actions = [];
			actions.push(rowButton("logout", { color: "#ff4d4f", borderColor: "#ff4d4f" }, "退出登录", doLogout));
			rows.push(jsxRuntime.jsx("div", {
				key: "actions",
				style: { display: "flex", gap: "8px", flexWrap: "wrap" },
				children: actions
			}));

			return jsxRuntime.jsx("div", {
				style: {
					display: "flex",
					flexDirection: "column",
					gap: "12px",
					padding: "4px 2px",
					color: "#f9fafb"
				},
				children: rows
			});
		}

		/** Services required by this client surface: the UI slot registry. */
		const inject = ["slots", "locale"];

		/** Client-side apply: add the 用户管理 section to the settings panel. */
		function apply(ctx) {
			try {
				console.log("[portal-entry] apply RUN");
				hostCtx = ctx;
				// 词典注册（官方扩展点）。失败不影响分区本身。
				try {
					ctx.locale.register(PE_NS, PE_DICT);
				} catch (e) {
					console.warn("[portal-entry] locale.register 失败（本行文案退回自带字典）：", e);
				}
				ctx.slots.inject("settings.section", () => ctx.slots.register(
					{
						name: "settings.section",
						id: "user-settings",
						order: 103,
						label: () => "\u7528\u6237\u8bbe\u7f6e"
					},
					UserManagementSection
				));
			} catch (err) {
				try {
					console.warn("portal-entry: settings.section registration failed", err);
				} catch (e) {}
			}
		}

		exports.apply = apply;
		exports.inject = inject;
		return module.exports;
	}
});
;