refactor: enforce semantic values and numeric lint rules

src/entities/bank-card/model/form-validation.ts

@@ -1,6 +1,9 @@
 import { z } from "zod";
 import { validationMessage } from "@/shared/i18n";
 
+const ISO_MONTH_LENGTH = 7;
+const MAX_CARD_NAME_LENGTH = 100;
+
 function bankToday() {
 	return new Intl.DateTimeFormat("en-CA", {
 		timeZone: "Europe/Moscow",
@@ -15,7 +18,7 @@ function bankDateInputValue(value: string) {
 function bankMonth(value: string | null) {
 	return value && /^\d{4}-(0[1-9]|1[0-2])$/.test(value)
 		? value
-		: bankToday().slice(0, 7);
+		: bankToday().slice(0, ISO_MONTH_LENGTH);
 }
 function bankMoneyValue(value: string) {
 	return value
@@ -32,12 +35,15 @@ function moneyCents(value: string): bigint | null {
 		(normalized.startsWith("-") ? -1n : 1n)
 	);
 }
+const MIN_BALANCE_KOPECKS = -9_223_372_036_854_775_808n;
+const MAX_BALANCE_KOPECKS = 9_223_372_036_854_775_807n;
+
 const moneySchema = z.string().refine((value) => {
 	const cents = moneyCents(value);
 	return (
 		cents !== null &&
-		cents >= -9223372036854775808n &&
-		cents <= 9223372036854775807n
+		cents >= MIN_BALANCE_KOPECKS &&
+		cents <= MAX_BALANCE_KOPECKS
 	);
 }, validationMessage("bank.validation.money"));
 const positiveMoneySchema = moneySchema.refine((value) => {
@@ -60,11 +66,17 @@ const bankCardSchema = z.object({
 		.string()
 		.trim()
 		.min(1, validationMessage("bank.validation.name")(undefined))
-		.max(100, validationMessage("bank.validation.name")(undefined)),
+		.max(
+			MAX_CARD_NAME_LENGTH,
+			validationMessage("bank.validation.name")(undefined),
+		),
 	bankName: z
 		.string()
 		.trim()
-		.max(100, validationMessage("bank.validation.bankName")(undefined)),
+		.max(
+			MAX_CARD_NAME_LENGTH,
+			validationMessage("bank.validation.bankName")(undefined),
+		),
 	lastFour: z
 		.string()
 		.refine(