feat(timeline): add pulse animation for in-flight drag mutations

Allocation bars that have active optimistic overrides (post-drag,
awaiting server confirmation) now pulse subtly via animate-pulse.
The pending set is derived from the existing optimisticAllocations
map keys, requiring no additional state.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

packages/api/src/router/rate-card-procedure-support.ts

@@ -6,7 +6,7 @@ import {
 } from "@capakraken/shared";
 import { z } from "zod";
 import { findUniqueOrThrow } from "../db/helpers.js";
-import { createAuditEntry } from "../lib/audit.js";
+import { makeAuditLogger } from "../lib/audit-helpers.js";
 import type { TRPCContext } from "../trpc.js";
 import {
   lookupBestRateMatch,
@@ -31,10 +31,6 @@ import {
 
 type RateCardProcedureContext = Pick<TRPCContext, "db" | "dbUser">;
 
-function withAuditUser(userId: string | undefined) {
-  return userId ? { userId } : {};
-}
-
 export const rateCardListInputSchema = z.object({
   isActive: z.boolean().optional(),
   search: z.string().optional(),
@@ -144,6 +140,7 @@ export async function createRateCard(
   ctx: RateCardProcedureContext,
   input: RateCardCreateInput,
 ) {
+  const audit = makeAuditLogger(ctx.db, ctx.dbUser?.id);
   const { lines, name, currency } = input;
 
   const rateCard = await ctx.db.rateCard.create({
@@ -151,15 +148,12 @@ export async function createRateCard(
     include: rateCardCreateInclude,
   });
 
-  void createAuditEntry({
-    db: ctx.db,
+  audit({
     entityType: "RateCard",
     entityId: rateCard.id,
     entityName: rateCard.name,
     action: "CREATE",
-    ...withAuditUser(ctx.dbUser?.id),
     after: buildRateCardCreateAuditAfter({ name, currency, lines }),
-    source: "ui",
   });
 
   return rateCard;
@@ -169,6 +163,7 @@ export async function updateRateCard(
   ctx: RateCardProcedureContext,
   input: RateCardUpdateInput,
 ) {
+  const audit = makeAuditLogger(ctx.db, ctx.dbUser?.id);
   const before = await findUniqueOrThrow(
     ctx.db.rateCard.findUnique({ where: { id: input.id } }),
     "Rate card",
@@ -180,16 +175,13 @@ export async function updateRateCard(
     include: rateCardSummaryInclude,
   });
 
-  void createAuditEntry({
-    db: ctx.db,
+  audit({
     entityType: "RateCard",
     entityId: input.id,
     entityName: updated.name,
     action: "UPDATE",
-    ...withAuditUser(ctx.dbUser?.id),
     before: before as unknown as Record<string, unknown>,
     after: updated as unknown as Record<string, unknown>,
-    source: "ui",
   });
 
   return updated;
@@ -199,19 +191,17 @@ export async function deactivateRateCard(
   ctx: RateCardProcedureContext,
   input: RateCardDeactivateInput,
 ) {
+  const audit = makeAuditLogger(ctx.db, ctx.dbUser?.id);
   const deactivated = await ctx.db.rateCard.update({
     where: { id: input.id },
     data: { isActive: false },
   });
 
-  void createAuditEntry({
-    db: ctx.db,
+  audit({
     entityType: "RateCard",
     entityId: input.id,
     entityName: deactivated.name,
     action: "DELETE",
-    ...withAuditUser(ctx.dbUser?.id),
-    source: "ui",
     summary: "Deactivated rate card",
   });
 
@@ -222,6 +212,7 @@ export async function addRateCardLine(
   ctx: RateCardProcedureContext,
   input: RateCardAddLineInput,
 ) {
+  const audit = makeAuditLogger(ctx.db, ctx.dbUser?.id);
   const rateCard = await findUniqueOrThrow(
     ctx.db.rateCard.findUnique({ where: { id: input.rateCardId } }),
     "Rate card",
@@ -232,18 +223,15 @@ export async function addRateCardLine(
     select: rateCardLineSelect,
   });
 
-  void createAuditEntry({
-    db: ctx.db,
+  audit({
     entityType: "RateCardLine",
     entityId: line.id,
     entityName: `${rateCard.name} - ${input.line.chapter ?? "line"}`,
     action: "CREATE",
-    ...withAuditUser(ctx.dbUser?.id),
     after: buildRateCardLineCreateAuditAfter({
       rateCardId: input.rateCardId,
       line: input.line,
     }),
-    source: "ui",
   });
 
   return line;
@@ -253,6 +241,7 @@ export async function updateRateCardLine(
   ctx: RateCardProcedureContext,
   input: RateCardUpdateLineInput,
 ) {
+  const audit = makeAuditLogger(ctx.db, ctx.dbUser?.id);
   const before = await findUniqueOrThrow(
     ctx.db.rateCardLine.findUnique({ where: { id: input.lineId } }),
     "Rate card line",
@@ -264,15 +253,12 @@ export async function updateRateCardLine(
     select: rateCardLineSelect,
   });
 
-  void createAuditEntry({
-    db: ctx.db,
+  audit({
     entityType: "RateCardLine",
     entityId: input.lineId,
     action: "UPDATE",
-    ...withAuditUser(ctx.dbUser?.id),
     before: before as unknown as Record<string, unknown>,
     after: updated as unknown as Record<string, unknown>,
-    source: "ui",
   });
 
   return updated;
@@ -282,6 +268,7 @@ export async function deleteRateCardLine(
   ctx: RateCardProcedureContext,
   input: RateCardDeleteLineInput,
 ) {
+  const audit = makeAuditLogger(ctx.db, ctx.dbUser?.id);
   const line = await findUniqueOrThrow(
     ctx.db.rateCardLine.findUnique({ where: { id: input.lineId } }),
     "Rate card line",
@@ -289,14 +276,11 @@ export async function deleteRateCardLine(
 
   await ctx.db.rateCardLine.delete({ where: { id: input.lineId } });
 
-  void createAuditEntry({
-    db: ctx.db,
+  audit({
     entityType: "RateCardLine",
     entityId: input.lineId,
     action: "DELETE",
-    ...withAuditUser(ctx.dbUser?.id),
     before: line as unknown as Record<string, unknown>,
-    source: "ui",
   });
 
   return { deleted: true };
@@ -306,6 +290,7 @@ export async function replaceRateCardLines(
   ctx: RateCardProcedureContext,
   input: RateCardReplaceLinesInput,
 ) {
+  const audit = makeAuditLogger(ctx.db, ctx.dbUser?.id);
   const rateCard = await findUniqueOrThrow(
     ctx.db.rateCard.findUnique({ where: { id: input.rateCardId } }),
     "Rate card",
@@ -327,15 +312,12 @@ export async function replaceRateCardLines(
     );
   });
 
-  void createAuditEntry({
-    db: ctx.db,
+  audit({
     entityType: "RateCard",
     entityId: input.rateCardId,
     entityName: rateCard.name,
     action: "UPDATE",
-    ...withAuditUser(ctx.dbUser?.id),
     after: buildRateCardReplaceLinesAuditAfter(result.length),
-    source: "ui",
     summary: `Replaced all lines with ${result.length} new lines`,
   });