refactor: simplify auth and instrument pages

src/features/auth/ui/LoginForm/LoginForm.tsx

@@ -1,12 +1,12 @@
 import type { FC } from "react";
 
+import { useAuth } from "../../model/auth-context";
 import { AuthForm } from "../AuthForm/AuthForm";
-import { useLoginFormVm } from "./LoginForm.vm";
 
 const LoginForm: FC = () => {
-	const { onSubmit } = useLoginFormVm();
+	const { login } = useAuth();
 
-	return <AuthForm onSubmit={onSubmit} />;
+	return <AuthForm onSubmit={login} />;
 };
 
 export { LoginForm };

src/features/auth/ui/LoginForm/LoginForm.vm.ts

@@ -1,28 +0,0 @@
-import type { ComponentProps } from "react";
-
-import { useLocation, useNavigate } from "react-router";
-
-import { useAuth } from "../../model/auth-context";
-import { AuthForm } from "../AuthForm/AuthForm";
-
-function useLoginFormVm() {
-	const { login } = useAuth();
-	const navigate = useNavigate();
-	const location = useLocation();
-
-	const returnTo
-		= (location.state as null
-		| { returnTo?: string })?.returnTo ?? "/accounts";
-
-	const onSubmit: ComponentProps<typeof AuthForm>["onSubmit"] = async (
-		email,
-		password,
-	) => {
-		await login(email, password);
-		await navigate(returnTo, { replace: true });
-	};
-
-	return { onSubmit };
-}
-
-export { useLoginFormVm };

src/features/auth/ui/RegisterForm/RegisterForm.tsx

@@ -1,12 +1,12 @@
 import type { FC } from "react";
 
+import { useAuth } from "../../model/auth-context";
 import { AuthForm } from "../AuthForm/AuthForm";
-import { useRegisterFormVm } from "./RegisterForm.vm";
 
 const RegisterForm: FC = () => {
-	const { onSubmit } = useRegisterFormVm();
+	const { register } = useAuth();
 
-	return <AuthForm onSubmit={onSubmit} register />;
+	return <AuthForm onSubmit={register} register />;
 };
 
 export { RegisterForm };

src/features/auth/ui/RegisterForm/RegisterForm.vm.ts

@@ -1,28 +0,0 @@
-import type { ComponentProps } from "react";
-
-import { useLocation, useNavigate } from "react-router";
-
-import { useAuth } from "../../model/auth-context";
-import { AuthForm } from "../AuthForm/AuthForm";
-
-function useRegisterFormVm() {
-	const { register } = useAuth();
-	const navigate = useNavigate();
-	const location = useLocation();
-
-	const returnTo
-		= (location.state as null
-		| { returnTo?: string })?.returnTo ?? "/accounts";
-
-	const onSubmit: ComponentProps<typeof AuthForm>["onSubmit"] = async (
-		email,
-		password,
-	) => {
-		await register(email, password);
-		await navigate(returnTo, { replace: true });
-	};
-
-	return { onSubmit, register };
-}
-
-export { useRegisterFormVm };