From 06209c136789597f1615820859dd76f65e427fa4 Mon Sep 17 00:00:00 2001
From: Aaditya Jaiswal <aaditya.jaiswal@softude.com>
Date: Thu, 12 Mar 2026 15:34:19 +0530
Subject: [PATCH] Implemnetd csv and email templates

---
 .gitignore                                    |   4 +
 .../Form16AdminConfig/Form16AdminConfig.tsx   |  80 ++-------
 .../request-detail/Form16QuickActions.tsx     | 156 ++++--------------
 src/services/form16Api.ts                     |  12 --
 4 files changed, 54 insertions(+), 198 deletions(-)

diff --git a/.gitignore b/.gitignore
index 4e0fff0..bd9b4cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,3 +45,7 @@ coverage
 .turbo
 *.tsbuildinfo
 
+
+FORM16_SAP_ACTUAL_IMPLEMENTATION_ANALYSIS.txt
+FORM16_SAP_FIELDS_ONLY.txt
+form16_use_cases_report.txt
diff --git a/src/components/admin/Form16AdminConfig/Form16AdminConfig.tsx b/src/components/admin/Form16AdminConfig/Form16AdminConfig.tsx
index ede5bf2..3b91765 100644
--- a/src/components/admin/Form16AdminConfig/Form16AdminConfig.tsx
+++ b/src/components/admin/Form16AdminConfig/Form16AdminConfig.tsx
@@ -351,31 +351,11 @@ export function Form16AdminConfig() {
               <div className="flex-1 min-w-0 space-y-3">
                 <p className="font-medium">26AS data added</p>
                 <p className="text-sm text-muted-foreground">
-                  <span className="font-medium text-foreground">Sent to:</span> RE users who can view 26AS, and separately to all dealers. <span className="font-medium text-foreground">When:</span> As soon as new 26AS data is uploaded.
+                  <span className="font-medium text-foreground">Sent to:</span> RE users who can view 26AS. <span className="font-medium text-foreground">When:</span> As soon as new 26AS data is uploaded.
+                </p>
+                <p className="text-xs text-muted-foreground mt-2">
+                  Notification messages use a fixed system template and cannot be edited here.
                 </p>
-                <div className="space-y-2">
-                  <div>
-                    <Label className="text-xs text-muted-foreground">Message to RE users</Label>
-                    <Textarea
-                      rows={2}
-                      value={notification26AsDataAdded.templateRe ?? ''}
-                      onChange={(e) => setNotification26AsDataAdded((prev) => ({ ...prev, templateRe: e.target.value }))}
-                      className="resize-none text-sm mt-1"
-                      placeholder="e.g. 26AS data has been added. Please review..."
-                    />
-                  </div>
-                  <div>
-                    <Label className="text-xs text-muted-foreground">Message to dealers</Label>
-                    <Textarea
-                      rows={2}
-                      value={notification26AsDataAdded.templateDealers ?? ''}
-                      onChange={(e) => setNotification26AsDataAdded((prev) => ({ ...prev, templateDealers: e.target.value }))}
-                      className="resize-none text-sm mt-1"
-                      placeholder="e.g. New 26AS data has been uploaded. You can submit Form 16..."
-                    />
-                  </div>
-                  <p className="text-xs text-muted-foreground">Placeholders: [Name], [Request ID]</p>
-                </div>
               </div>
               <Switch
                 checked={notification26AsDataAdded.enabled}
@@ -390,16 +370,9 @@ export function Form16AdminConfig() {
                 <p className="text-sm text-muted-foreground">
                   <span className="font-medium text-foreground">Sent to:</span> The dealer who submitted the Form 16. <span className="font-medium text-foreground">When:</span> Immediately after their submission is matched with 26AS and a credit note is generated.
                 </p>
-                <div className="mt-2">
-                  <Textarea
-                    rows={2}
-                    value={notificationForm16SuccessCreditNote.template ?? ''}
-                    onChange={(e) => setNotificationForm16SuccessCreditNote((prev) => ({ ...prev, template: e.target.value }))}
-                    className="resize-none text-sm"
-                    placeholder="Message template..."
-                  />
-                  <p className="text-xs text-muted-foreground mt-1">Placeholders: [Name], [CreditNoteRef], [Request ID]</p>
-                </div>
+                <p className="text-xs text-muted-foreground mt-2">
+                  Notification message is fixed in the system configuration.
+                </p>
               </div>
               <Switch
                 checked={notificationForm16SuccessCreditNote.enabled}
@@ -414,16 +387,9 @@ export function Form16AdminConfig() {
                 <p className="text-sm text-muted-foreground">
                   <span className="font-medium text-foreground">Sent to:</span> The dealer who submitted. <span className="font-medium text-foreground">When:</span> When their submission fails (e.g. value mismatch with 26AS, duplicate, or validation error) so they can correct and resubmit.
                 </p>
-                <div className="mt-2">
-                  <Textarea
-                    rows={2}
-                    value={notificationForm16Unsuccessful.template ?? ''}
-                    onChange={(e) => setNotificationForm16Unsuccessful((prev) => ({ ...prev, template: e.target.value }))}
-                    className="resize-none text-sm"
-                    placeholder="Message template..."
-                  />
-                  <p className="text-xs text-muted-foreground mt-1">Placeholders: [Name], [Issue], [Request ID]</p>
-                </div>
+                <p className="text-xs text-muted-foreground mt-2">
+                  Notification message is fixed in the system configuration.
+                </p>
               </div>
               <Switch
                 checked={notificationForm16Unsuccessful.enabled}
@@ -483,16 +449,9 @@ export function Form16AdminConfig() {
                       />
                     </div>
                   </div>
-                  <div>
-                    <Textarea
-                      rows={2}
-                      value={alertSubmitForm16Template}
-                      onChange={(e) => setAlertSubmitForm16Template(e.target.value)}
-                      className="resize-none text-sm mt-1"
-                      placeholder="Message template for alert to dealers..."
-                    />
-                    <p className="text-xs text-muted-foreground mt-1">Placeholders: [Name], [DueDate], [Request ID]</p>
-                  </div>
+                  <p className="text-xs text-muted-foreground">
+                    Alert message content is fixed and managed by the system.
+                  </p>
                 </div>
               </div>
               <Switch
@@ -553,16 +512,9 @@ export function Form16AdminConfig() {
                       />
                     </div>
                   </div>
-                  <div>
-                    <Textarea
-                      rows={2}
-                      value={reminderNotificationTemplate}
-                      onChange={(e) => setReminderNotificationTemplate(e.target.value)}
-                      className="resize-none text-sm mt-1"
-                      placeholder="Message template for reminder to dealers..."
-                    />
-                    <p className="text-xs text-muted-foreground mt-1">Placeholders: [Name], [Request ID], [Status], [TAT]</p>
-                  </div>
+                  <p className="text-xs text-muted-foreground">
+                    Reminder message content is fixed and managed by the system.
+                  </p>
                 </div>
               </div>
               <Switch
diff --git a/src/custom/components/request-detail/Form16QuickActions.tsx b/src/custom/components/request-detail/Form16QuickActions.tsx
index 06a44ba..0f5c7bf 100644
--- a/src/custom/components/request-detail/Form16QuickActions.tsx
+++ b/src/custom/components/request-detail/Form16QuickActions.tsx
@@ -7,22 +7,11 @@
 import { useState, useEffect } from 'react';
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
 import { Button } from '@/components/ui/button';
-import { Input } from '@/components/ui/input';
-import { Label } from '@/components/ui/label';
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogFooter,
-  DialogHeader,
-  DialogTitle,
-} from '@/components/ui/dialog';
 import { Loader2, Receipt, X, RotateCcw } from 'lucide-react';
 import {
   getCreditNoteByRequestId,
   cancelForm16Submission,
   setForm16ResubmissionNeeded,
-  generateForm16CreditNoteManually,
 } from '@/services/form16Api';
 import { toast } from 'sonner';
 
@@ -35,14 +24,11 @@ interface Form16QuickActionsProps {
 export function Form16QuickActions({ requestId, request, onRefresh }: Form16QuickActionsProps) {
   const [creditNote, setCreditNote] = useState<{ id: number; status: string } | null>(null);
   const [loading, setLoading] = useState(true);
-  const [actionLoading, setActionLoading] = useState<'cancel' | 'resubmit' | 'credit' | null>(null);
-  const [generateCnOpen, setGenerateCnOpen] = useState(false);
-  const [generateCnAmount, setGenerateCnAmount] = useState('');
+  const [actionLoading, setActionLoading] = useState<'cancel' | 'resubmit' | null>(null);
 
   const form16 = request?.form16Submission;
   const hasSubmission = !!form16;
   const hasCreditNote = !!creditNote && creditNote.status !== 'withdrawn';
-  const suggestedAmount = form16?.tdsAmount != null ? Number(form16.tdsAmount) : undefined;
 
   useEffect(() => {
     if (!requestId) {
@@ -91,115 +77,41 @@ export function Form16QuickActions({ requestId, request, onRefresh }: Form16Quic
     }
   };
 
-  const handleGenerateCreditNote = async () => {
-    const amount = parseFloat(generateCnAmount);
-    if (!requestId || Number.isNaN(amount) || amount <= 0) {
-      toast.error('Enter a valid amount to generate credit note');
-      return;
-    }
-    setActionLoading('credit');
-    try {
-      await generateForm16CreditNoteManually(requestId, amount);
-      setGenerateCnOpen(false);
-      setGenerateCnAmount('');
-      toast.success('Credit note generated (manually approved)');
-      const note = await getCreditNoteByRequestId(requestId);
-      setCreditNote(note ? { id: typeof note.id === 'number' ? note.id : Number(note.id), status: note.status || '' } : null);
-      onRefresh?.();
-    } catch (e) {
-      toast.error(e instanceof Error ? e.message : 'Failed to generate credit note');
-    } finally {
-      setActionLoading(null);
-    }
-  };
-
   if (loading || !hasSubmission || hasCreditNote) return null;
 
   return (
-    <>
-      <Card className="border-blue-200 bg-blue-50/30" data-testid="form16-quick-actions-card">
-        <CardHeader className="pb-2">
-          <CardTitle className="text-sm flex items-center gap-2 text-blue-800">
-            <Receipt className="w-4 h-4" />
-            Form 16 actions
-          </CardTitle>
-          <CardDescription className="text-xs text-gray-600">
-            View the document in the Documents tab. Cancel submission, mark resubmission needed, or generate credit note (e.g. when OCR was partial).
-          </CardDescription>
-        </CardHeader>
-        <CardContent className="space-y-2">
-          <Button
-            variant="outline"
-            size="sm"
-            className="w-full justify-start border-red-300 text-red-700 hover:bg-red-50"
-            onClick={handleCancelSubmission}
-            disabled={!!actionLoading}
-          >
-            {actionLoading === 'cancel' ? <Loader2 className="w-3 h-3 animate-spin mr-1" /> : <X className="w-3 h-3 mr-1" />}
-            Cancel submission
-          </Button>
-          <Button
-            variant="outline"
-            size="sm"
-            className="w-full justify-start border-amber-300 text-amber-700 hover:bg-amber-50"
-            onClick={handleResubmissionNeeded}
-            disabled={!!actionLoading}
-          >
-            {actionLoading === 'resubmit' ? <Loader2 className="w-3 h-3 animate-spin mr-1" /> : <RotateCcw className="w-3 h-3 mr-1" />}
-            Resubmission needed
-          </Button>
-          <Button
-            variant="outline"
-            size="sm"
-            className="w-full justify-start border-emerald-300 text-emerald-700 hover:bg-emerald-50"
-            onClick={() => {
-              setGenerateCnAmount(suggestedAmount != null ? String(suggestedAmount) : '');
-              setGenerateCnOpen(true);
-            }}
-            disabled={!!actionLoading}
-          >
-            {actionLoading === 'credit' ? <Loader2 className="w-3 h-3 animate-spin mr-1" /> : <Receipt className="w-3 h-3 mr-1" />}
-            Generate credit note
-          </Button>
-        </CardContent>
-      </Card>
-
-      <Dialog open={generateCnOpen} onOpenChange={setGenerateCnOpen}>
-        <DialogContent className="sm:max-w-md">
-          <DialogHeader>
-            <DialogTitle>Generate credit note (manual)</DialogTitle>
-            <DialogDescription>
-              Enter the amount for the credit note. This will mark the Form 16 as manually approved.
-            </DialogDescription>
-          </DialogHeader>
-          <div className="grid gap-4 py-4">
-            <div className="grid gap-2">
-              <Label htmlFor="form16-cn-amount">Amount (₹)</Label>
-              <Input
-                id="form16-cn-amount"
-                type="number"
-                min="0"
-                step="0.01"
-                placeholder={suggestedAmount != null ? String(suggestedAmount) : '0'}
-                value={generateCnAmount}
-                onChange={(e) => setGenerateCnAmount(e.target.value)}
-              />
-              {suggestedAmount != null && (
-                <p className="text-xs text-gray-500">Suggested from submission TDS amount: ₹{suggestedAmount.toLocaleString('en-IN')}</p>
-              )}
-            </div>
-          </div>
-          <DialogFooter>
-            <Button variant="outline" onClick={() => setGenerateCnOpen(false)} disabled={!!actionLoading}>
-              Cancel
-            </Button>
-            <Button onClick={handleGenerateCreditNote} disabled={!!actionLoading || !generateCnAmount.trim()}>
-              {actionLoading === 'credit' ? <Loader2 className="w-4 h-4 animate-spin mr-2" /> : null}
-              Generate credit note
-            </Button>
-          </DialogFooter>
-        </DialogContent>
-      </Dialog>
-    </>
+    <Card className="border-blue-200 bg-blue-50/30" data-testid="form16-quick-actions-card">
+      <CardHeader className="pb-2">
+        <CardTitle className="text-sm flex items-center gap-2 text-blue-800">
+          <Receipt className="w-4 h-4" />
+          Form 16 actions
+        </CardTitle>
+        <CardDescription className="text-xs text-gray-600">
+          View the document in the Documents tab. Cancel submission or mark resubmission needed.
+        </CardDescription>
+      </CardHeader>
+      <CardContent className="space-y-2">
+        <Button
+          variant="outline"
+          size="sm"
+          className="w-full justify-start border-red-300 text-red-700 hover:bg-red-50"
+          onClick={handleCancelSubmission}
+          disabled={!!actionLoading}
+        >
+          {actionLoading === 'cancel' ? <Loader2 className="w-3 h-3 animate-spin mr-1" /> : <X className="w-3 h-3 mr-1" />}
+          Cancel submission
+        </Button>
+        <Button
+          variant="outline"
+          size="sm"
+          className="w-full justify-start border-amber-300 text-amber-700 hover:bg-amber-50"
+          onClick={handleResubmissionNeeded}
+          disabled={!!actionLoading}
+        >
+          {actionLoading === 'resubmit' ? <Loader2 className="w-3 h-3 animate-spin mr-1" /> : <RotateCcw className="w-3 h-3 mr-1" />}
+          Resubmission needed
+        </Button>
+      </CardContent>
+    </Card>
   );
 }
diff --git a/src/services/form16Api.ts b/src/services/form16Api.ts
index 9bce723..f34c4a9 100644
--- a/src/services/form16Api.ts
+++ b/src/services/form16Api.ts
@@ -132,18 +132,6 @@ export async function setForm16ResubmissionNeeded(requestId: string): Promise<vo
   await apiClient.post(`/form16/requests/${encodeURIComponent(requestId)}/resubmission-needed`);
 }
 
-/** RE only. Manually generate credit note for Form 16 request. Body: { amount: number }. */
-export async function generateForm16CreditNoteManually(requestId: string, amount: number): Promise<{ creditNote: Form16CreditNoteItem }> {
-  const { data } = await apiClient.post<{ data?: { creditNote?: Form16CreditNoteItem }; creditNote?: Form16CreditNoteItem }>(
-    `/form16/requests/${encodeURIComponent(requestId)}/generate-credit-note`,
-    { amount }
-  );
-  const payload = data?.data ?? data;
-  const creditNote = payload?.creditNote;
-  if (!creditNote) throw new Error('Credit note not returned');
-  return { creditNote };
-}
-
 /** Get a single credit note by id with dealer info and dealer transaction history. */
 export interface CreditNoteDetailResponse {
   creditNote: Form16CreditNoteItem & { submission?: { submittedDate?: string | null } };