feat(ticket): add shared extension request history for workers and managers

src/app/(modules)/ticket/[ticketId]/components/actions/TicketExtensionRequestPanel.tsx

@@ -1,12 +1,13 @@
 'use client';
 
+import { useState } from 'react';
 import {
   AlertCircle,
   CalendarDays,
   CheckCircle2,
   Clock3,
-  History,
   Loader2,
+  Plus,
   RotateCcw,
   XCircle,
 } from 'lucide-react';
@@ -20,6 +21,7 @@ import type {
 import { formatDate } from '@/utils/date';
 
 import { useTicketExtensionRequestQuery } from '../../../hooks/useTicketQueries';
+import { ExtensionRequestHistoryDialog } from './ExtensionRequestHistoryDialog';
 import { RequestExtensionForm } from './RequestExtensionForm';
 
 interface DetailRowProps {
@@ -44,21 +46,21 @@ function DetailRow({ label, value, children, className }: DetailRowProps) {
 const statusConfig = {
   pending: {
     title: 'Request Pending',
-    description: 'Your extension request is waiting for manager approval.',
+    description: 'This extension request is waiting for manager approval.',
     icon: Clock3,
     className:
       'border-amber-200 bg-amber-50 text-amber-700 dark:border-amber-900/60 dark:bg-amber-950/30 dark:text-amber-300',
   },
   approved: {
     title: 'Request Approved',
-    description: 'Your extension request has been approved by the manager.',
+    description: 'This extension request was approved by the manager.',
     icon: CheckCircle2,
     className:
       'border-emerald-200 bg-emerald-50 text-emerald-700 dark:border-emerald-900/60 dark:bg-emerald-950/30 dark:text-emerald-300',
   },
   rejected: {
     title: 'Request Rejected',
-    description: 'Your extension request has been rejected by the manager.',
+    description: 'This extension request was rejected by the manager.',
     icon: AlertCircle,
     className:
       'border-red-200 bg-red-50 text-red-700 dark:border-red-900/60 dark:bg-red-950/30 dark:text-red-300',
@@ -79,7 +81,7 @@ const statusConfig = {
   }
 >;
 
-function getLatestRequest(response: TicketExtensionRequestsResponse) {
+export function getLatestRequest(response: TicketExtensionRequestsResponse) {
   return response.items.reduce<TicketExtensionRequest | null>(
     (latest, item) => {
       if (!latest) return item;
@@ -98,10 +100,14 @@ function getExtensionDays(request: TicketExtensionRequest) {
   return Math.max(0, Math.ceil(difference / (24 * 60 * 60 * 1000)));
 }
 
-function ExtensionRequestDetails({
+export function ExtensionRequestDetails({
   request,
+  requests,
+  onRequestAnother,
 }: {
   request: TicketExtensionRequest;
+  requests: TicketExtensionRequest[];
+  onRequestAnother?: () => void;
 }) {
   const config = statusConfig[request.status];
   const StatusIcon = config.icon;
@@ -124,6 +130,10 @@ function ExtensionRequestDetails({
             label="Requested On"
             value={formatDate(request.requested_at)}
           />
+          <DetailRow
+            label="Requested By"
+            value={request.requested_by?.name ?? 'Assigned worker'}
+          />
           <DetailRow
             label="Requested Due Date"
             value={formatDate(request.requested_due_at)}
@@ -160,6 +170,12 @@ function ExtensionRequestDetails({
                 value={formatDate(request.requested_due_at)}
               />
             ) : null}
+            {request.decision_note ? (
+              <DetailRow
+                label="Manager Comments"
+                value={request.decision_note}
+              />
+            ) : null}
           </div>
         </section>
       ) : null}
@@ -176,10 +192,15 @@ function ExtensionRequestDetails({
         </div>
       </section>
 
-      <Button type="button" variant="outline" className="w-full">
-        <History />
-        View Approval History
-      </Button>
+      <div className="space-y-2">
+        <ExtensionRequestHistoryDialog requests={requests} />
+        {request.status !== 'pending' && onRequestAnother ? (
+          <Button type="button" className="w-full" onClick={onRequestAnother}>
+            <Plus />
+            Request Another Extension
+          </Button>
+        ) : null}
+      </div>
     </div>
   );
 }
@@ -188,11 +209,14 @@ export function TicketExtensionRequestPanel({
   ticketId,
   assignmentId,
   dueAt,
+  canRequest,
 }: {
   ticketId: string;
   assignmentId: number;
   dueAt: string | null;
+  canRequest: boolean;
 }) {
+  const [isRequestFormOpen, setIsRequestFormOpen] = useState(false);
   const extensionRequestQuery = useTicketExtensionRequestQuery(
     ticketId,
     assignmentId,
@@ -231,6 +255,14 @@ export function TicketExtensionRequestPanel({
     : null;
 
   if (!latestRequest) {
+    if (!canRequest) {
+      return (
+        <p className="text-sm text-muted-foreground">
+          No extension request history is available for this ticket lot.
+        </p>
+      );
+    }
+
     return (
       <RequestExtensionForm
         ticketId={ticketId}
@@ -240,5 +272,33 @@ export function TicketExtensionRequestPanel({
     );
   }
 
-  return <ExtensionRequestDetails request={latestRequest} />;
+  if (isRequestFormOpen && latestRequest.status !== 'pending') {
+    return (
+      <div className="space-y-4">
+        <Button
+          type="button"
+          variant="ghost"
+          size="sm"
+          onClick={() => setIsRequestFormOpen(false)}
+        >
+          Back to latest request
+        </Button>
+        <RequestExtensionForm
+          ticketId={ticketId}
+          assignmentId={assignmentId}
+          currentDueAt={dueAt}
+        />
+      </div>
+    );
+  }
+
+  return (
+    <ExtensionRequestDetails
+      request={latestRequest}
+      requests={extensionRequestQuery.data?.items ?? []}
+      onRequestAnother={
+        canRequest ? () => setIsRequestFormOpen(true) : undefined
+      }
+    />
+  );
 }