feat(transactions): ek bağlama, hesap ekstresi ve mutabakat servisi, 004 migration

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/features/transactions/actions.ts

@@ -5,6 +5,7 @@ import { z } from "zod";
 import { tr } from "@/i18n/tr";
 import { fail, ok, type ActionResult } from "@/lib/action-result";
 import { getHouseholdActionContext } from "@/lib/dal";
+import { reconcileSchema } from "@/shared/schemas/reconciliation";
 import { transactionFormSchema } from "@/shared/schemas/transaction";
 import {
   createTransaction,
@@ -17,6 +18,7 @@ import {
   type TransactionDetail,
   type TransactionFormOptions,
 } from "./service";
+import { previewReconciliation, reconcileAccount, type ReconcilePreview } from "./statement";
 
 const idSchema = z.string().regex(/^[a-f0-9]{24}$/i);
 
@@ -103,3 +105,32 @@ export async function searchPayeesAction(query: unknown): Promise<PayeeSuggestio
   if (!ctx || !q.success) return [];
   return searchPayees(ctx.user.id, ctx.household.id, q.data);
 }
+
+/** Mutabakat önizlemesi: ekstre bakiyesi ile uygulama bakiyesi arasındaki fark. */
+export async function previewReconciliationAction(
+  accountId: unknown,
+  input: unknown,
+): Promise<ActionResult<ReconcilePreview>> {
+  const ctx = await getHouseholdActionContext("member");
+  if (!ctx) return fail(tr.common.unauthorized);
+  const id = idSchema.safeParse(accountId);
+  if (!id.success) return fail(tr.common.notFound);
+  const parsed = reconcileSchema.safeParse(input);
+  if (!parsed.success) return fail(tr.adminUsers.errors.checkFields, fieldErrors(parsed.error));
+  return previewReconciliation(ctx.user.id, ctx.household.id, id.data, parsed.data);
+}
+
+export async function reconcileAccountAction(
+  accountId: unknown,
+  input: unknown,
+): Promise<ActionResult<{ adjustmentId: string | null; markedCount: number }>> {
+  const ctx = await getHouseholdActionContext("member");
+  if (!ctx) return fail(tr.common.unauthorized);
+  const id = idSchema.safeParse(accountId);
+  if (!id.success) return fail(tr.common.notFound);
+  const parsed = reconcileSchema.safeParse(input);
+  if (!parsed.success) return fail(tr.adminUsers.errors.checkFields, fieldErrors(parsed.error));
+  const result = await reconcileAccount(ctx.user.id, ctx.household.id, id.data, parsed.data);
+  if (result.ok) revalidate();
+  return result;
+}