feat(workspaces): add current user rates panel

src/components/rates/WorkspaceRatesPanel.tsx

@@ -0,0 +1,196 @@
+import { useEffect, useState } from "react";
+import { Banknote, BriefcaseBusiness, FolderKanban, X } from "lucide-react";
+
+import type { MyWorkspaceRatesResponse } from "../../api/rates";
+import { useTranslation } from "../../hooks/useTranslation";
+import { formatRateDisplay } from "../../lib/money";
+import { Button } from "../ui/button";
+
+export function WorkspaceRatesPanel({
+  open,
+  data,
+  isLoading,
+  onClose,
+}: {
+  open: boolean;
+  data: MyWorkspaceRatesResponse | null;
+  isLoading: boolean;
+  onClose: () => void;
+}) {
+  const { t, lang } = useTranslation();
+  const [shouldRender, setShouldRender] = useState(open);
+  const [isVisible, setIsVisible] = useState(open);
+
+  useEffect(() => {
+    let timeoutId: ReturnType<typeof setTimeout> | null = null;
+    let frameId: number | null = null;
+
+    if (open) {
+      setShouldRender(true);
+      frameId = window.requestAnimationFrame(() => setIsVisible(true));
+    } else {
+      setIsVisible(false);
+      timeoutId = setTimeout(() => setShouldRender(false), 300);
+    }
+
+    return () => {
+      if (timeoutId) clearTimeout(timeoutId);
+      if (frameId) window.cancelAnimationFrame(frameId);
+    };
+  }, [open]);
+
+  if (!shouldRender) {
+    return null;
+  }
+
+  return (
+    <div className="fixed inset-0 z-[80] flex items-end lg:items-stretch lg:justify-end">
+      <button
+        type="button"
+        className={`absolute inset-0 cursor-pointer bg-slate-950/40 backdrop-blur-[2px] transition-opacity duration-300 ${
+          isVisible ? "opacity-100" : "opacity-0"
+        }`}
+        onClick={onClose}
+        aria-label="Close rates panel"
+      />
+      <aside
+        className={`relative z-10 flex max-h-[88vh] w-full flex-col rounded-t-[2rem] bg-white shadow-2xl transition-transform duration-300 ease-out dark:bg-slate-950 lg:h-full lg:max-h-none lg:w-[34rem] lg:rounded-none lg:border-l lg:border-slate-800 ${
+          isVisible ? "translate-y-0 lg:translate-x-0" : "translate-y-full lg:translate-x-full"
+        }`}
+      >
+        <div className="flex items-center justify-between border-b border-slate-200 px-5 py-4 dark:border-slate-800">
+          <div>
+            <h2 className="text-lg font-semibold text-slate-900 dark:text-white">
+              {t.rates?.myRatesTitle || "My rates"}
+            </h2>
+            <p className="text-sm text-slate-500 dark:text-slate-400">
+              {t.rates?.myRatesHint || "Project-specific rates override your workspace rate in this workspace."}
+            </p>
+          </div>
+          <Button type="button" variant="ghost" size="icon" onClick={onClose} className="rounded-xl">
+            <X className="h-5 w-5" />
+          </Button>
+        </div>
+
+        <div className="flex-1 overflow-y-auto px-5 py-5">
+          {isLoading ? (
+            <div className="rounded-2xl border border-slate-200 bg-slate-50 p-4 text-sm text-slate-500 dark:border-slate-800 dark:bg-slate-900 dark:text-slate-400">
+              {t.loading || "Loading..."}
+            </div>
+          ) : !data ? (
+            <div className="rounded-2xl border border-dashed border-slate-300 p-6 text-center text-sm text-slate-500 dark:border-slate-700 dark:text-slate-400">
+              {t.rates?.myRatesEmpty || "No rates are available for this workspace yet."}
+            </div>
+          ) : (
+            <div className="space-y-5">
+              <div className="rounded-3xl border border-slate-200 bg-slate-50 p-4 dark:border-slate-800 dark:bg-slate-900">
+                <div className="flex items-start gap-4">
+                  <div className="flex h-12 w-12 shrink-0 items-center justify-center rounded-2xl bg-emerald-100 text-emerald-700 dark:bg-emerald-500/10 dark:text-emerald-300">
+                    <Banknote className="h-5 w-5" />
+                  </div>
+                  <div className="min-w-0 flex-1">
+                    <p className="text-base font-semibold text-slate-900 dark:text-white">
+                      {t.rates?.workspaceRate || "Workspace rate"}
+                    </p>
+                    <p className="mt-1 text-sm text-slate-500 dark:text-slate-400">
+                      {t.rates?.workspaceRateHint || "This is your default rate unless a project-specific rate overrides it."}
+                    </p>
+                    <div className="mt-3 text-lg font-bold text-slate-900 dark:text-white">
+                      {data.workspace_rate
+                        ? formatRateDisplay(
+                            {
+                              hourly_rate: data.workspace_rate.hourly_rate,
+                              currency: data.workspace_rate.currency,
+                              price_unit: data.workspace_rate.price_unit,
+                            },
+                            lang,
+                          )
+                        : (t.rates?.noRate || "No rate")}
+                    </div>
+                  </div>
+                </div>
+              </div>
+
+              <div className="grid gap-3 sm:grid-cols-3">
+                <div className="rounded-2xl border border-slate-200 bg-white p-4 dark:border-slate-800 dark:bg-slate-900">
+                  <div className="text-xs font-semibold uppercase tracking-[0.16em] text-slate-500 dark:text-slate-400">
+                    {t.rates?.accessibleProjects || "Accessible projects"}
+                  </div>
+                  <div className="mt-2 text-2xl font-bold text-slate-900 dark:text-white">
+                    {data.accessible_project_count}
+                  </div>
+                </div>
+                <div className="rounded-2xl border border-slate-200 bg-white p-4 dark:border-slate-800 dark:bg-slate-900">
+                  <div className="text-xs font-semibold uppercase tracking-[0.16em] text-slate-500 dark:text-slate-400">
+                    {t.rates?.projectOverrides || "Project overrides"}
+                  </div>
+                  <div className="mt-2 text-2xl font-bold text-slate-900 dark:text-white">
+                    {data.project_override_count}
+                  </div>
+                </div>
+                <div className="rounded-2xl border border-slate-200 bg-white p-4 dark:border-slate-800 dark:bg-slate-900">
+                  <div className="text-xs font-semibold uppercase tracking-[0.16em] text-slate-500 dark:text-slate-400">
+                    {t.rates?.workspaceFallbackProjects || "Using workspace rate"}
+                  </div>
+                  <div className="mt-2 text-2xl font-bold text-slate-900 dark:text-white">
+                    {data.workspace_fallback_project_count}
+                  </div>
+                </div>
+              </div>
+
+              <div className="rounded-3xl border border-slate-200 bg-white dark:border-slate-800 dark:bg-slate-900">
+                <div className="border-b border-slate-100 px-5 py-4 dark:border-slate-800">
+                  <h3 className="text-base font-semibold text-slate-900 dark:text-white">
+                    {t.rates?.projectSectionTitle || "Project user rates"}
+                  </h3>
+                  <p className="mt-1 text-sm text-slate-500 dark:text-slate-400">
+                    {t.rates?.projectOverrideHint || "Only projects with custom overrides are listed here. Other accessible projects use your workspace rate."}
+                  </p>
+                </div>
+
+                {data.project_rates.length ? (
+                  <div className="divide-y divide-slate-100 dark:divide-slate-800">
+                    {data.project_rates.map((projectRate) => (
+                      <div key={projectRate.project.id} className="flex items-start gap-4 px-5 py-4">
+                        <div className="flex h-11 w-11 shrink-0 items-center justify-center rounded-2xl bg-sky-100 text-sky-700 dark:bg-sky-500/10 dark:text-sky-300">
+                          <FolderKanban className="h-5 w-5" />
+                        </div>
+                        <div className="min-w-0 flex-1">
+                          <div className="flex flex-wrap items-center gap-2">
+                            <p className="text-sm font-semibold text-slate-900 dark:text-white">
+                              {projectRate.project.name}
+                            </p>
+                            {projectRate.project.client ? (
+                              <span className="inline-flex items-center gap-1 rounded-full bg-slate-100 px-2 py-1 text-[11px] font-medium text-slate-600 dark:bg-slate-800 dark:text-slate-300">
+                                <BriefcaseBusiness className="h-3 w-3" />
+                                {projectRate.project.client.name}
+                              </span>
+                            ) : null}
+                          </div>
+                          <p className="mt-2 text-sm font-semibold text-slate-900 dark:text-white">
+                            {formatRateDisplay(
+                              {
+                                hourly_rate: projectRate.rate.hourly_rate,
+                                currency: projectRate.rate.currency,
+                                price_unit: projectRate.rate.price_unit,
+                              },
+                              lang,
+                            )}
+                          </p>
+                        </div>
+                      </div>
+                    ))}
+                  </div>
+                ) : (
+                  <div className="px-5 py-6 text-sm text-slate-500 dark:text-slate-400">
+                    {t.rates?.projectOverrideEmpty || "You do not have any project-specific rate overrides in this workspace."}
+                  </div>
+                )}
+              </div>
+            </div>
+          )}
+        </div>
+      </aside>
+    </div>
+  );
+}