refactor(e10): move the platform components into components/ui/ and enforce the boundary

The app HAS a platform layer -- AnchoredPopover (22 importers, with arrows/typeahead/Escape/anchor-flip), QueryState (21), Modal (17), PageShell, DataTable, Tabs, Tooltip and ~26 more -- but it sat flat among ~160 feature components with nothing marking it as one. Several of those files describe themselves as 'the one place' or 'canonical' and were still bypassed by hand-rolled markup, because a layer nobody can see is a layer nobody uses; three separate inventory passes of this codebase misread it the same way. Moves the 33 domain-free modules into components/ui/, rewrites the imports in 89 files, and makes the boundary a lint rule rather than a convention: inside ui/ a one-level-up import (a feature component) and any lib/api slice are errors. The rule was verified to fire on both and to leave generic lib/ helpers alone. README.md states which side of the line a component belongs on and why. No behaviour change: 3x tsc, eslint, knip, prettier and 687 vitest tests all green; no backend file touched.
2026-09-05 16:58:29 +02:00
parent 31fa554b87
commit 5bfcf5d83a
138 changed files with 262 additions and 189 deletions
@@ -0,0 +1,65 @@
+import { type LucideIcon } from "lucide-react";
+import { useAccountPersistedState } from "../../lib/storage";
+import CountBadge from "./CountBadge";
+
+// Reusable pill tab-rail for in-page sub-navigation (Configuration, Users & roles, the Settings
+// sections, the Stats overview/system split…). Horizontal by default; `orientation="vertical"` gives
+// the Settings-style side rail (full-width, left-aligned, icon + label). The active tab is persisted
+// to localStorage so a reload keeps the user where they were.
+
+export interface TabDef {
+  id: string;
+  label: string;
+  badge?: number; // optional count pill (e.g. pending requests); hidden when 0/undefined
+  icon?: LucideIcon; // optional leading icon (the vertical settings rail)
+  testId?: string; // optional data-testid, to preserve existing e2e hooks
+}
+
+/** Persisted active-tab state, scoped to the current account (so one account's last tab doesn't
+ * carry into another in the same browser) — re-exported under its original name for call sites. */
+export const usePersistedTab = useAccountPersistedState;
+
+export default function Tabs({
+  tabs,
+  active,
+  onChange,
+  orientation = "horizontal",
+  className,
+}: {
+  tabs: TabDef[];
+  active: string;
+  onChange: (id: string) => void;
+  // "vertical" gives the Settings-style side rail; "horizontal" (default) is the standard row.
+  orientation?: "horizontal" | "vertical";
+  // Override the row/rail wrapper — e.g. the channel manager embeds the rail in a justify-between
+  // header, or the settings rail adds a width + right border. Omit for the orientation default.
+  className?: string;
+}) {
+  const vertical = orientation === "vertical";
+  const wrapCls = className ?? (vertical ? "flex flex-col gap-1" : "flex flex-wrap gap-1 mb-4");
+  return (
+    <div className={wrapCls}>
+      {tabs.map((tb) => {
+        const on = tb.id === active;
+        const Icon = tb.icon;
+        return (
+          <button
+            key={tb.id}
+            data-testid={tb.testId}
+            onClick={() => onChange(tb.id)}
+            aria-pressed={on}
+            className={`pill items-center rounded-lg px-3 text-sm ${
+              vertical
+                ? "flex w-full justify-start gap-2 py-2 text-left"
+                : "inline-flex gap-1.5 py-1.5"
+            } ${on ? "font-medium shadow-md shadow-accent/20" : "hover:bg-card/60"}`}
+          >
+            {Icon && <Icon className="h-4 w-4 shrink-0" />}
+            {tb.label}
+            {tb.badge != null && tb.badge > 0 && <CountBadge count={tb.badge} active={on} />}
+          </button>
+        );
+      })}
+    </div>
+  );
+}