feat(workspaces): add current user rates panel

src/pages/Timesheet.tsx

@@ -1,11 +1,12 @@
 import { useCallback, useEffect, useMemo, useRef, useState } from "react";
 import { createPortal } from "react-dom";
 import { useSearchParams } from "react-router-dom";
-import { CalendarDays, Check, ChevronDown, Clock3, DollarSign, MoreVertical, Pencil, Play, Plus, Search, Square, Tag as TagIcon, Trash2 } from "lucide-react";
+import { Banknote, CalendarDays, Check, ChevronDown, Clock3, DollarSign, MoreVertical, Pencil, Play, Plus, Search, Square, Tag as TagIcon, Trash2 } from "lucide-react";
 import { toast } from "sonner";
 
-import { getProjects, type Project } from "../api/projects";
-import {
+import { getProjects, type Project } from "../api/projects";
+import { getMyWorkspaceRates, type MyWorkspaceRatesResponse } from "../api/rates";
+import {
   createTimeEntry,
   deleteTimeEntry,
   getTimeEntries,
@@ -18,9 +19,10 @@ import {
 } from "../api/timeEntries";
 import { getTags, type Tag } from "../api/tags";
 import { Modal } from "../components/Modal";
-import EmptyStateCard from "../components/EmptyStateCard";
-import { InfiniteScroll } from "../components/InfiniteScroll";
-import TimesheetFilterBar, { type TimeEntryFilters } from "../components/timesheet/TimesheetFilterBar";
+import EmptyStateCard from "../components/EmptyStateCard";
+import { InfiniteScroll } from "../components/InfiniteScroll";
+import { WorkspaceRatesPanel } from "../components/rates/WorkspaceRatesPanel";
+import TimesheetFilterBar, { type TimeEntryFilters } from "../components/timesheet/TimesheetFilterBar";
 import JalaliDatePicker from "../components/ui/JalaliDatePicker";
 import { Button } from "../components/ui/button";
 import { Input } from "../components/ui/input";
@@ -2015,10 +2017,13 @@ function TimesheetSkeleton({ loadingLabel }: { loadingLabel: string }) {
   );
 }
 
-export default function Timesheet() {
-  const { t, lang } = useTranslation();
-  const { activeWorkspace } = useWorkspace();
-  const [searchParams, setSearchParams] = useSearchParams();
+export default function Timesheet() {
+  const { t, lang } = useTranslation();
+  const { activeWorkspace } = useWorkspace();
+  const [isRatesPanelOpen, setIsRatesPanelOpen] = useState(false);
+  const [isRatesPanelLoading, setIsRatesPanelLoading] = useState(false);
+  const [myRates, setMyRates] = useState<MyWorkspaceRatesResponse | null>(null);
+  const [searchParams, setSearchParams] = useSearchParams();
   const isRtl = lang === "fa";
   const extendedTimesheet = (t.timesheet as {
     deleteTitle?: string;
@@ -2158,11 +2163,17 @@ export default function Timesheet() {
     void loadOptions();
   }, [activeWorkspace?.id, t.timesheet?.optionsError]);
 
-  useEffect(() => {
-    setGroupedHistory([]);
-    setNextOffset(0);
-    setHasMoreHistory(false);
-  }, [activeWorkspace?.id]);
+  useEffect(() => {
+    setGroupedHistory([]);
+    setNextOffset(0);
+    setHasMoreHistory(false);
+  }, [activeWorkspace?.id]);
+
+  useEffect(() => {
+    setIsRatesPanelOpen(false);
+    setIsRatesPanelLoading(false);
+    setMyRates(null);
+  }, [activeWorkspace?.id]);
 
   useEffect(() => {
     const timeoutId = window.setTimeout(() => {
@@ -2595,10 +2606,29 @@ export default function Timesheet() {
     setDebouncedSearchQuery("");
   }, [setSearchParams]);
 
-  const handleLoadMore = useCallback(() => {
-    if (!hasMoreHistory || nextOffset === null || isLoadingMore) return;
-    void loadHistory({ offset: nextOffset, append: true });
-  }, [hasMoreHistory, isLoadingMore, loadHistory, nextOffset]);
+  const handleLoadMore = useCallback(() => {
+    if (!hasMoreHistory || nextOffset === null || isLoadingMore) return;
+    void loadHistory({ offset: nextOffset, append: true });
+  }, [hasMoreHistory, isLoadingMore, loadHistory, nextOffset]);
+
+  const openRatesPanel = useCallback(async () => {
+    if (!activeWorkspace?.id) return;
+
+    setIsRatesPanelOpen(true);
+    if (myRates || isRatesPanelLoading) return;
+
+    try {
+      setIsRatesPanelLoading(true);
+      const response = await getMyWorkspaceRates(activeWorkspace.id);
+      setMyRates(response);
+    } catch (error) {
+      console.error(error);
+      toast.error(t.rates?.projectSaveError || "Failed to load rates.");
+      setIsRatesPanelOpen(false);
+    } finally {
+      setIsRatesPanelLoading(false);
+    }
+  }, [activeWorkspace?.id, isRatesPanelLoading, myRates, t.rates?.projectSaveError]);
 
   const handleDiscardTimerDraft = useCallback(async () => {
     if (!discardTimerModal.entry || isDiscardingTimer) return;
@@ -2628,12 +2658,16 @@ export default function Timesheet() {
 
   return (
     <div className="flex min-h-[calc(100vh-73px)] flex-col bg-slate-100/70 p-4 dark:bg-slate-900">
-      <div className="flex flex-col sm:flex-row justify-between items-start sm:items-center mb-8 gap-4">
-        <div>
-          <h1 className="text-2xl font-bold text-slate-900 dark:text-white">{t.timesheet?.title || 'Timesheets'}</h1>
-          <p className="text-slate-500 dark:text-slate-400 mt-1">{t.timesheet?.description(activeWorkspace?.name || "-") || 'Manage your Timesheet'}</p>
-        </div>
-      </div>
+      <div className="flex flex-col sm:flex-row justify-between items-start sm:items-center mb-8 gap-4">
+        <div>
+          <h1 className="text-2xl font-bold text-slate-900 dark:text-white">{t.timesheet?.title || 'Timesheets'}</h1>
+          <p className="text-slate-500 dark:text-slate-400 mt-1">{t.timesheet?.description(activeWorkspace?.name || "-") || 'Manage your Timesheet'}</p>
+        </div>
+        <Button type="button" variant="secondary" onClick={() => void openRatesPanel()} className="gap-2">
+          <Banknote className="h-4 w-4" />
+          {t.rates?.myRatesTitle || "My rates"}
+        </Button>
+      </div>
 
       <div
         ref={desktopTimerRef}
@@ -3066,8 +3100,8 @@ export default function Timesheet() {
         </Modal>
       )}
 
-      {discardTimerModal.entry && (
-        <Modal
+      {discardTimerModal.entry && (
+        <Modal
           isOpen={discardTimerModal.isOpen}
           onClose={closeDiscardTimerModal}
           title={(t.actions as { discard?: string } | undefined)?.discard || "Discard"}
@@ -3096,8 +3130,15 @@ export default function Timesheet() {
               </p>
             </div>
           </div>
-        </Modal>
-      )}
-    </div>
-  );
-}
+        </Modal>
+      )}
+
+      <WorkspaceRatesPanel
+        open={isRatesPanelOpen}
+        data={myRates}
+        isLoading={isRatesPanelLoading}
+        onClose={() => setIsRatesPanelOpen(false)}
+      />
+    </div>
+  );
+}

src/pages/WorkspaceDetail.tsx

@@ -26,6 +26,7 @@ import {
 import { useAppContext } from '../context/AppContext';
 import { useWorkspace } from '../context/WorkspaceContext';
 import { useTranslation } from '../hooks/useTranslation';
+import { formatRateDisplay } from '../lib/money';
 import {
   CLIENTS_VIEW,
   PROJECTS_VIEW,
@@ -188,14 +189,17 @@ export default function WorkspaceDetail() {
     return `${firstName}${lastName}`.trim().toUpperCase() || getMemberName(member).charAt(0).toUpperCase();
   };
 
-  const formatRateUnit = (rate?: WorkspaceUserRate) => {
-    if (!rate) return t.rates?.noRate || 'No rate';
-    const unitLabel =
-      lang === 'fa'
-        ? rate.price_unit?.local_name || rate.price_unit?.code || rate.currency
-        : rate.price_unit?.code || rate.currency;
-    return `${rate.hourly_rate} ${unitLabel}`;
-  };
+  const formatRateUnit = (rate?: WorkspaceUserRate) =>
+    rate
+      ? formatRateDisplay(
+          {
+            hourly_rate: rate.hourly_rate,
+            currency: rate.currency,
+            price_unit: rate.price_unit,
+          },
+          lang,
+        )
+      : (t.rates?.noRate || 'No rate');
 
   const workspaceRole = workspace?.my_role;
   const canEdit = canWorkspace(workspaceRole, WORKSPACE_EDIT);

src/pages/WorkspaceEdit.tsx

@@ -432,11 +432,19 @@ export default function EditWorkspace() {
 
         <div className="w-full rounded-xl border border-slate-200 bg-white shadow-sm dark:border-slate-800 dark:bg-slate-900 lg:flex lg:w-2/3 lg:min-h-0 lg:flex-1 lg:flex-col lg:overflow-hidden">
           <div className="p-6 shrink-0 border-b border-slate-100 dark:border-slate-800 bg-white dark:bg-slate-900 z-10">
-            <h2 className="text-lg font-semibold text-slate-900 dark:text-white mb-4">
-              { t.workspace?.members || "Members" }
-            </h2>
-            
-            {canWorkspace(myRole, WORKSPACE_MEMBERS_ADD) && (
+            <h2 className="text-lg font-semibold text-slate-900 dark:text-white mb-4">
+              { t.workspace?.members || "Members" }
+            </h2>
+
+            <div className="mb-4 flex items-start gap-3 rounded-xl border border-sky-100 bg-sky-50/80 px-4 py-3 text-sm text-sky-900 dark:border-sky-900/60 dark:bg-sky-950/30 dark:text-sky-100">
+              <AlertCircle className="mt-0.5 h-4 w-4 shrink-0" />
+              <p className="leading-6">
+                {t.workspace?.projectRateHint ||
+                  "Project-specific user rates can be managed from the Projects page. Open a project and use its access modal to set an override rate for a specific member."}
+              </p>
+            </div>
+            
+            {canWorkspace(myRole, WORKSPACE_MEMBERS_ADD) && (
               <div className="space-y-3">
                 <Input
                   type="text"