refactor: rename site to frontend

frontend/src/pages/login-page.tsx

@@ -0,0 +1,128 @@
+import { Paper, Title, Text, Divider } from "@mantine/core";
+import { notifications } from "@mantine/notifications";
+import { useMutation } from "@tanstack/react-query";
+import axios from "axios";
+import { useUserContext } from "../context/user-context";
+import { Navigate } from "react-router";
+import { Layout } from "../components/layouts/layout";
+import { OAuthButtons } from "../components/auth/oauth-buttons";
+import { LoginFormValues } from "../schemas/login-schema";
+import { LoginForm } from "../components/auth/login-forn";
+import { isQueryValid } from "../utils/utils";
+import { useAppContext } from "../context/app-context";
+import { useTranslation } from "react-i18next";
+
+export const LoginPage = () => {
+  const queryString = window.location.search;
+  const params = new URLSearchParams(queryString);
+  const redirectUri = params.get("redirect_uri") ?? "";
+
+  const { isLoggedIn } = useUserContext();
+  const { configuredProviders, title, genericName } = useAppContext();
+  const { t } = useTranslation();
+
+  const oauthProviders = configuredProviders.filter(
+    (value) => value !== "username",
+  );
+
+  if (isLoggedIn) {
+    return <Navigate to="/logout" />;
+  }
+
+  const loginMutation = useMutation({
+    mutationFn: (login: LoginFormValues) => {
+      return axios.post("/api/login", login);
+    },
+    onError: () => {
+      notifications.show({
+        title: t("loginFailTitle"),
+        message: t("loginFailSubtitle"),
+        color: "red",
+      });
+    },
+    onSuccess: async (data) => {
+      if (data.data.totpPending) {
+        window.location.replace(`/totp?redirect_uri=${redirectUri}`);
+        return;
+      }
+
+      notifications.show({
+        title: t("loginSuccessTitle"),
+        message: t("loginSuccessSubtitle"),
+        color: "green",
+      });
+
+      setTimeout(() => {
+        if (!isQueryValid(redirectUri)) {
+          window.location.replace("/");
+          return;
+        }
+
+        window.location.replace(`/continue?redirect_uri=${redirectUri}`);
+      }, 500);
+    },
+  });
+
+  const loginOAuthMutation = useMutation({
+    mutationFn: (provider: string) => {
+      return axios.get(
+        `/api/oauth/url/${provider}?redirect_uri=${redirectUri}`,
+      );
+    },
+    onError: () => {
+      notifications.show({
+        title: t("loginOauthFailTitle"),
+        message: t("loginOauthFailSubtitle"),
+        color: "red",
+      });
+    },
+    onSuccess: (data) => {
+      notifications.show({
+        title: t("loginOauthSuccessTitle"),
+        message: t("loginOauthSuccessSubtitle"),
+        color: "blue",
+      });
+      setTimeout(() => {
+        window.location.href = data.data.url;
+      }, 500);
+    },
+  });
+
+  const handleSubmit = (values: LoginFormValues) => {
+    loginMutation.mutate(values);
+  };
+
+  return (
+    <Layout>
+      <Title ta="center">{title}</Title>
+      <Paper shadow="md" p="xl" mt={30} radius="md" withBorder>
+        {oauthProviders.length > 0 && (
+          <>
+            <Text size="lg" fw={500} ta="center">
+              {t("loginTitle")}
+            </Text>
+            <OAuthButtons
+              oauthProviders={oauthProviders}
+              isLoading={loginOAuthMutation.isLoading}
+              mutate={loginOAuthMutation.mutate}
+              genericName={genericName}
+            />
+            {configuredProviders.includes("username") && (
+              <Divider
+                label={t("loginDivider")}
+                labelPosition="center"
+                my="lg"
+              />
+            )}
+          </>
+        )}
+        {configuredProviders.includes("username") && (
+          <LoginForm
+            isLoading={loginMutation.isLoading}
+            onSubmit={handleSubmit}
+          />
+        )}
+      </Paper>
+    </Layout>
+  );
+};