feat(approvals): highlight submitter's edits to manager on resubmission

When a submitter edits and resubmits a PO after the manager requested edits
(EDITS_REQUESTED → MGR_REVIEW), the manager now sees exactly what changed.

Changes:
- edit/actions.ts: before mutating the PO, snapshot the current state
  (line items + header fields incl. vessel/account/vendor names) into the
  SUBMITTED action's metadata as { editSnapshot: { lineItems, fields } }.

- po-line-items-editor: add `originalItemsLabel` prop so the diff banner
  message can be context-specific (manager edit vs. submitter resubmit).

- po-detail: detect the resubmit snapshot from the most recent SUBMITTED
  action with editSnapshot metadata; show a "Changes from last review"
  amber table listing every header field the submitter changed (title,
  cost centre, account, vendor, project code, date required, place of
  delivery); pass the resubmit snapshot as originalItems to LineItemsEditor
  so changed line items are highlighted with strikethrough on prior values.
  Resubmit snapshot takes priority over manager-line-edit diff.
  Panel is only visible to MANAGER / SUPERUSER when status is MGR_REVIEW.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Hardik 2026-05-16 04:17:51 +05:30
parent 4737edcee9
commit 0252e8eab4
3 changed files with 161 additions and 6 deletions

View file

@ -76,6 +76,59 @@ export async function updatePo(
const isResubmit = intent === "resubmit" && po.status === "EDITS_REQUESTED";
// Before mutating, snapshot the current PO state so the manager can see
// exactly what the submitter changed when they resubmit after edits requested.
let resubmitSnapshot: {
lineItems: Array<{
name: string; description: string | null; quantity: number;
unit: string; size: string | null; unitPrice: number; gstRate: number;
}>;
fields: {
title: string;
vessel: string | null; vesselId: string;
account: string; accountId: string;
vendor: string | null; vendorId: string | null;
projectCode: string | null; dateRequired: string | null; placeOfDelivery: string | null;
};
} | null = null;
if (isResubmit) {
const currentPo = await db.purchaseOrder.findUnique({
where: { id: poId },
include: {
lineItems: { orderBy: { sortOrder: "asc" } },
vessel: true,
account: true,
vendor: true,
},
});
if (currentPo) {
resubmitSnapshot = {
lineItems: currentPo.lineItems.map((li) => ({
name: li.name,
description: li.description,
quantity: Number(li.quantity),
unit: li.unit,
size: li.size,
unitPrice: Number(li.unitPrice),
gstRate: Number(li.gstRate),
})),
fields: {
title: currentPo.title,
vessel: currentPo.vessel?.name ?? null,
vesselId: currentPo.vesselId,
account: `${currentPo.account.name} (${currentPo.account.code})`,
accountId: currentPo.accountId,
vendor: currentPo.vendor?.name ?? null,
vendorId: currentPo.vendorId,
projectCode: currentPo.projectCode,
dateRequired: currentPo.dateRequired?.toISOString() ?? null,
placeOfDelivery: currentPo.placeOfDelivery,
},
};
}
}
await db.purchaseOrder.update({
where: { id: poId },
data: {
@ -116,7 +169,11 @@ export async function updatePo(
},
actions: {
create: isResubmit
? { actionType: "SUBMITTED", actorId: session.user.id }
? {
actionType: "SUBMITTED",
actorId: session.user.id,
...(resubmitSnapshot ? { metadata: { editSnapshot: resubmitSnapshot } } : {}),
}
: undefined,
},
},

View file

@ -5,6 +5,7 @@ import { DiscardDraftButton } from "@/components/po/discard-draft-button";
import { formatCurrency, formatDate, formatDateTime } from "@/lib/utils";
import { generateDownloadUrl } from "@/lib/storage";
import { TC_FIXED_LINE } from "@/lib/validations/po";
import type { LineItemInput } from "@/lib/validations/po";
import type { Role } from "@prisma/client";
type PoWithRelations = {
@ -100,9 +101,39 @@ export async function PoDetail({ po, currentUserId, currentRole, readOnly = fals
const managerEditAction = [...po.actions]
.reverse()
.find((a) => a.actionType === "MANAGER_LINE_EDIT");
const originalLineItems = managerEditAction
? (managerEditAction.metadata as { original: typeof lineItemsForEditor } | null)?.original
: undefined;
// Resubmit snapshot: stored in the most recent SUBMITTED action's metadata
// when the submitter resubmits after EDITS_REQUESTED.
type ResubmitSnapshot = {
lineItems: LineItemInput[];
fields: {
title: string;
vessel: string | null; vesselId: string;
account: string; accountId: string;
vendor: string | null; vendorId: string | null;
projectCode: string | null; dateRequired: string | null; placeOfDelivery: string | null;
};
};
const resubmitAction = [...po.actions]
.reverse()
.find(
(a) =>
a.actionType === "SUBMITTED" &&
!!(a.metadata as { editSnapshot?: unknown } | null)?.editSnapshot
);
const resubmitSnapshot = resubmitAction
? (resubmitAction.metadata as { editSnapshot: ResubmitSnapshot }).editSnapshot
: null;
// Resubmit snapshot takes priority over manager line edit diff.
const originalLineItems: LineItemInput[] | undefined = resubmitSnapshot?.lineItems
?? (managerEditAction
? (managerEditAction.metadata as { original: typeof lineItemsForEditor } | null)?.original
: undefined);
const lineItemsDiffLabel = resubmitSnapshot
? "Submitter updated these line items after edits were requested. Previous values shown with strikethrough."
: "Line items were amended by manager. Current values shown; original values shown with strikethrough.";
const downloadUrls = await Promise.all(
po.documents.map((doc) => generateDownloadUrl(doc.storageKey))
@ -170,6 +201,65 @@ export async function PoDetail({ po, currentUserId, currentRole, readOnly = fals
</div>
)}
{/* Submitter changes banner — shown to managers when PO is resubmitted after edits */}
{resubmitSnapshot &&
po.status === "MGR_REVIEW" &&
(currentRole === "MANAGER" || currentRole === "SUPERUSER") && (() => {
const snap = resubmitSnapshot.fields;
const currentVessel = po.vessel?.name ?? null;
const currentAccount = `${po.account.name} (${po.account.code})`;
const currentVendor = po.vendor?.name ?? null;
const currentDateRequired = po.dateRequired?.toISOString() ?? null;
const fieldChanges: { label: string; before: string | null; after: string | null }[] = [];
if (snap.title !== po.title)
fieldChanges.push({ label: "Title", before: snap.title, after: po.title });
if (snap.vesselId !== po.vessel.id)
fieldChanges.push({ label: "Cost Centre", before: snap.vessel, after: currentVessel });
if (snap.accountId !== po.account.id)
fieldChanges.push({ label: "Account", before: snap.account, after: currentAccount });
if (snap.vendorId !== (po.vendor?.id ?? null))
fieldChanges.push({ label: "Vendor", before: snap.vendor ?? "None", after: currentVendor ?? "None" });
if (snap.projectCode !== po.projectCode)
fieldChanges.push({ label: "Project Code", before: snap.projectCode ?? "—", after: po.projectCode ?? "—" });
if (snap.dateRequired !== currentDateRequired)
fieldChanges.push({
label: "Date Required",
before: snap.dateRequired ? formatDate(snap.dateRequired) : "—",
after: po.dateRequired ? formatDate(po.dateRequired) : "—",
});
if (snap.placeOfDelivery !== po.placeOfDelivery)
fieldChanges.push({ label: "Place of Delivery", before: snap.placeOfDelivery ?? "—", after: po.placeOfDelivery ?? "—" });
if (fieldChanges.length === 0) return null;
return (
<div className="rounded-lg border border-amber-200 bg-amber-50 p-4">
<p className="text-sm font-semibold text-amber-800 mb-2">
Submitter updated the following fields after edits were requested
</p>
<table className="w-full text-xs">
<thead>
<tr className="border-b border-amber-200">
<th className="pb-1.5 text-left font-medium text-amber-700 w-32">Field</th>
<th className="pb-1.5 text-left font-medium text-amber-700 pl-4">Before</th>
<th className="pb-1.5 text-left font-medium text-amber-700 pl-4">After</th>
</tr>
</thead>
<tbody className="divide-y divide-amber-100">
{fieldChanges.map(({ label, before, after }) => (
<tr key={label}>
<td className="py-1.5 font-medium text-amber-700">{label}</td>
<td className="py-1.5 pl-4 text-neutral-500 line-through">{before}</td>
<td className="py-1.5 pl-4 font-medium text-amber-900">{after}</td>
</tr>
))}
</tbody>
</table>
</div>
);
})()}
{/* Order Details */}
<div className="rounded-lg border border-neutral-200 bg-white p-6">
<h3 className="text-sm font-semibold text-neutral-900 mb-4">Order Details</h3>
@ -238,7 +328,12 @@ export async function PoDetail({ po, currentUserId, currentRole, readOnly = fals
{/* Line Items */}
<div className="rounded-lg border border-neutral-200 bg-white p-6">
<h3 className="text-sm font-semibold text-neutral-900 mb-4">Line Items</h3>
<LineItemsEditor items={lineItemsForEditor} readOnly originalItems={originalLineItems} />
<LineItemsEditor
items={lineItemsForEditor}
readOnly
originalItems={originalLineItems}
originalItemsLabel={lineItemsDiffLabel}
/>
</div>
{/* Terms & Conditions */}

View file

@ -40,6 +40,8 @@ interface Props {
onChange?: (items: LineItemInput[]) => void;
readOnly?: boolean;
originalItems?: LineItemInput[];
/** Label shown in the diff banner when originalItems is provided */
originalItemsLabel?: string;
/** When true, show per-row account selector */
multiAccount?: boolean;
accounts?: AccountOption[];
@ -202,6 +204,7 @@ export function LineItemsEditor({
onChange,
readOnly = false,
originalItems,
originalItemsLabel,
multiAccount = false,
accounts = [],
defaultAccountId,
@ -256,7 +259,7 @@ export function LineItemsEditor({
<div className="overflow-x-auto">
{hasDiff && (
<p className="mb-2 text-xs text-amber-700 bg-amber-50 border border-amber-200 rounded px-3 py-1.5">
Line items were amended by manager. Current values shown; original values shown with strikethrough.
{originalItemsLabel ?? "Line items were amended by manager. Current values shown; original values shown with strikethrough."}
</p>
)}
<table className="w-full text-sm">