Merge branch 'dev_demo' into host_demo

FrontendV2/package.json

@@ -12,6 +12,7 @@
   "dependencies": {
     "@chakra-ui/react": "^3.28.0",
     "@emotion/react": "^11.14.0",
+    "@lottiefiles/dotlottie-react": "^0.19.0",
     "@tailwindcss/vite": "^4.1.11",
     "@tanstack/react-query": "^5.90.5",
     "i18next": "^25.6.0",

FrontendV2/src/components/DeactivatedServices.tsx

@@ -0,0 +1,67 @@
+import { Alert, Stack, VStack, Spinner, Text, Heading } from "@chakra-ui/react";
+import { useEffect, useState } from "react";
+import { API_BASE } from "@/config/api.config";
+import Cookies from "js-cookie";
+import { useTranslation } from "react-i18next";
+
+export const DeactivatedServices = () => {
+  const { t } = useTranslation();
+
+  const [deactivatedServices, setDeactivatedServices] = useState<
+    { function_name: string }[]
+  >([]);
+  const [isLoading, setIsLoading] = useState(false);
+
+  useEffect(() => {
+    const fetchDeactivatedServices = async () => {
+      setIsLoading(true);
+      try {
+        const response = await fetch(
+          `${API_BASE}/api/users/deactivated-services`,
+          {
+            headers: {
+              Authorization: `Bearer ${Cookies.get("token") || ""}`,
+            },
+          },
+        );
+
+        if (response.ok) {
+          const data = await response.json();
+          setDeactivatedServices(data);
+        } else {
+          console.error("Failed to fetch deactivated services");
+        }
+      } catch (error) {
+        console.error("Error fetching deactivated services:", error);
+      }
+      setIsLoading(false);
+    };
+
+    fetchDeactivatedServices();
+  }, []);
+
+  return (
+    <>
+      {deactivatedServices.length >= 1 && (
+        <Stack gap="2">
+          <Heading size={"xl"}>{t("deactivated-services")}</Heading>
+          {isLoading && (
+            <VStack colorPalette="teal">
+              <Spinner color="colorPalette.600" />
+              <Text color="colorPalette.600">{t("loading")}</Text>
+            </VStack>
+          )}
+          {deactivatedServices.length >= 1 &&
+            deactivatedServices.map((item) => (
+              <Alert.Root key={item.function_name} status="warning">
+                <Alert.Indicator />
+                <Alert.Title>
+                  {item.function_name} {t("is-deactivated")}
+                </Alert.Title>
+              </Alert.Root>
+            ))}
+        </Stack>
+      )}
+    </>
+  );
+};

FrontendV2/src/components/Header.tsx

@@ -1,6 +1,7 @@
 import {
   Button,
   Flex,
+  Image,
   Heading,
   Stack,
   Text,
@@ -67,6 +68,7 @@ export const Header = () => {
       className="mb-6"
       position="relative"
       pr={{ base: 10, md: 0 }} // Platz für den Mobile-Button rechts
+      marginBottom={1}
     >
       {/* Mobile: Drei-Punkte-Button, vertikal zentriert im Header */}
       <Box
@@ -179,6 +181,13 @@ export const Header = () => {
         <Stack gap={1}>
           {/* Titelzeile ohne Mobile-Menu (wurde nach oben verlegt) */}
           <Flex align="center" justify="space-between" gap={2}>
+            <Image
+              src="/icon_borrow-system-frontend_dark.png"
+              alt="borrow-system logo"
+              boxSize="10"
+              objectFit="contain"
+              flexShrink={0}
+            />
             <Heading
               size="2xl"
               className="tracking-tight text-slate-900 dark:text-slate-100"

FrontendV2/src/components/UserDialogue.tsx

@@ -36,12 +36,43 @@ export const UserDialogue = (props: UserDialogueProps) => {
   const [msgTitle, setMsgTitle] = useState("");
   const [msgDescription, setMsgDescription] = useState("");
 
+  const [isMsgNAAS, setIsMsgNAAS] = useState(false);
+  const [msgStatusNAAS, setMsgStatusNAAS] = useState<"error" | "success">(
+    "error",
+  );
+  const [msgTitleNAAS, setMsgTitleNAAS] = useState("");
+  const [msgDescriptionNAAS, setMsgDescriptionNAAS] = useState("");
+
   const [oldPassword, setOldPassword] = useState("");
   const [newPassword, setNewPassword] = useState("");
   const [confirmPassword, setConfirmPassword] = useState("");
 
   // Dialog control
   const [isPwOpen, setPwOpen] = useState(false);
+  const [naasDialog, setNaasDialog] = useState(false);
+  const [naas, setNaas] = useState("");
+
+  const openNAAS = async () => {
+    try {
+      const response = await fetch(`${API_BASE}/no`, {
+        headers: {
+          "Content-Type": "application/json",
+          Authorization: `Bearer ${Cookies.get("token")}`,
+        },
+      });
+
+      const data = await response.json();
+      setNaas(data.reason);
+      setNaasDialog(true);
+    } catch (error) {
+      setMsgStatusNAAS("error");
+      setMsgTitleNAAS(t("naas-error"));
+      setMsgDescriptionNAAS(t("naas-error-desc"));
+      setIsMsgNAAS(true);
+
+      console.log(msgStatusNAAS, msgTitleNAAS, msgDescriptionNAAS);
+    }
+  };
 
   const changePassword = async () => {
     if (newPassword !== confirmPassword) {
@@ -147,14 +178,31 @@ export const UserDialogue = (props: UserDialogueProps) => {
             </Button>
           </Stack>
         </Card.Body>
-        <Card.Footer justifyContent="flex-end">
-          <Button variant="outline" onClick={() => props.setUserDialog(false)}>
-            {t("cancel")}
-          </Button>
+        <Card.Footer>
+          <Stack w="100%" gap={3}>
+            {isMsgNAAS && (
+              <MyAlert
+                status={msgStatusNAAS}
+                title={msgTitleNAAS}
+                description={msgDescriptionNAAS}
+              />
+            )}
+            <HStack justify="flex-end" gap={2} wrap="wrap">
+              <Button
+                variant="outline"
+                onClick={() => props.setUserDialog(false)}
+              >
+                {t("cancel")}
+              </Button>
+              <Button variant="outline" onClick={() => openNAAS()}>
+                {t("try-naas")}
+              </Button>
+            </HStack>
+          </Stack>
         </Card.Footer>
       </Card.Root>
 
-      {/* Passwort-Dialog (kontrolliert) */}
+      {/* Passwort-Dialog */}
       <Dialog.Root open={isPwOpen} onOpenChange={(e: any) => setPwOpen(e.open)}>
         <Portal>
           <Dialog.Backdrop />
@@ -215,6 +263,31 @@ export const UserDialogue = (props: UserDialogueProps) => {
           </Dialog.Positioner>
         </Portal>
       </Dialog.Root>
+
+      <HStack wrap="wrap" gap="4">
+        <Dialog.Root
+          placement={"center"}
+          open={naasDialog}
+          motionPreset="slide-in-bottom"
+        >
+          <Portal>
+            <Dialog.Backdrop />
+            <Dialog.Positioner>
+              <Dialog.Content>
+                <Dialog.Header>
+                  <Dialog.Title>{t("naas-header")}</Dialog.Title>
+                </Dialog.Header>
+                <Dialog.Body>
+                  <p>{naas}</p>
+                </Dialog.Body>
+                <Dialog.CloseTrigger asChild>
+                  <CloseButton onClick={() => setNaasDialog(false)} size="sm" />
+                </Dialog.CloseTrigger>
+              </Dialog.Content>
+            </Dialog.Positioner>
+          </Portal>
+        </Dialog.Root>
+      </HStack>
     </Flex>
   );
 };

FrontendV2/src/components/dotLottie.tsx

@@ -0,0 +1,28 @@
+import { DotLottieReact } from "@lottiefiles/dotlottie-react";
+
+export const unlockAnimation = () => {
+  return (
+    <DotLottieReact
+      src="https://lottie.host/f839baa1-9c64-44c4-9386-f0e4c87ab208/2Iw1m4k86d.lottie"
+      autoplay
+    />
+  );
+};
+
+export const approvalAnimation = () => {
+  return (
+    <DotLottieReact
+      src="https://lottie.host/b7257009-9e3f-43e2-8112-a176f4696e4c/iQxxqAVOGX.lottie"
+      autoplay
+    />
+  );
+};
+
+export const logoutAnimation = () => {
+  return (
+    <DotLottieReact
+      src="https://lottie.host/4975758c-de38-4d15-9f74-927709751d32/v8FtKpnD1y.lottie"
+      autoplay
+    />
+  );
+};

FrontendV2/src/pages/HomePage.tsx

@@ -18,6 +18,8 @@ import { borrowAbleItemsAtom } from "@/states/Atoms";
 import { createLoan } from "@/utils/Fetcher";
 import { Header } from "@/components/Header";
 import { useTranslation } from "react-i18next";
+import { approvalAnimation } from "@/components/dotLottie";
+import { DeactivatedServices } from "@/components/DeactivatedServices";
 
 export interface User {
   username: string;
@@ -27,6 +29,8 @@ export interface User {
 export const HomePage = () => {
   const { t } = useTranslation();
 
+  const [showAnimation, setShowAnimation] = useState(false);
+
   const [borrowableItems, setBorrowableItems] = useAtom(borrowAbleItemsAtom);
   const [startDate, setStartDate] = useState("");
   const [endDate, setEndDate] = useState("");
@@ -46,155 +50,175 @@ export const HomePage = () => {
     setSelectedItems((prevSelected) =>
       prevSelected.includes(itemId)
         ? prevSelected.filter((id) => id !== itemId)
-        : [...prevSelected, itemId]
+        : [...prevSelected, itemId],
     );
   };
 
+  const showApprovalAnimation = (seconds: number) => {
+    const milliseconds = seconds * 1000;
+
+    setShowAnimation(true);
+    window.setTimeout(() => {
+      setShowAnimation(false);
+    }, milliseconds);
+  };
+
   return (
-    <Container className="px-6 sm:px-8 pt-10">
-      <Header />
-      {isMsg && (
-        <MyAlert
-          status={msgStatus}
-          title={msgTitle}
-          description={msgDescription}
-        />
+    <>
+      {showAnimation && (
+        <div className="fixed inset-0 z-9999 flex items-center justify-center pointer-events-none">
+          <div>{approvalAnimation()}</div>
+        </div>
       )}
-      <Stack as="main">
-        <Text>{t("timezone-info")}</Text>
-        <label htmlFor="startDate">
-          <strong>
-            <Text>{t("start-date")}</Text>
-          </strong>
-        </label>
-        <Input
-          id="startDate"
-          placeholder={t("start-date")}
-          type="datetime-local"
-          value={startDate}
-          onChange={(e) => setStartDate(e.target.value)}
-        />
-        <label htmlFor="endDate">
-          <strong>
-            <Text>{t("end-date")}</Text>
-          </strong>
-        </label>
-        <Input
-          id="endDate"
-          placeholder={t("end-date")}
-          type="datetime-local"
-          value={endDate}
-          onChange={(e) => setEndDate(e.target.value)}
-        />
-        <Button
-          onClick={async () => {
-            setIsLoadingA(true);
-            if (!startDate || !endDate) {
-              setMsgStatus("error");
-              setMsgTitle(t("missing-fields"));
-              setMsgDescription(t("missing-fields-desc"));
-              setIsMsg(true);
-              setIsLoadingA(false);
-              return;
-            }
-            await getBorrowableItems(startDate, endDate).then((response) => {
-              setIsLoadingA(false);
-              if (response && response.status === "error") {
+      <Container className="px-6 sm:px-8 pt-10">
+        <Header />
+        <DeactivatedServices />
+        {isMsg && (
+          <MyAlert
+            status={msgStatus}
+            title={msgTitle}
+            description={msgDescription}
+          />
+        )}
+        <Stack as="main">
+          <Text>{t("timezone-info")}</Text>
+          <label htmlFor="startDate">
+            <strong>
+              <Text>{t("start-date")}</Text>
+            </strong>
+          </label>
+          <Input
+            id="startDate"
+            placeholder={t("start-date")}
+            type="datetime-local"
+            value={startDate}
+            onChange={(e) => setStartDate(e.target.value)}
+          />
+          <label htmlFor="endDate">
+            <strong>
+              <Text>{t("end-date")}</Text>
+            </strong>
+          </label>
+          <Input
+            id="endDate"
+            placeholder={t("end-date")}
+            type="datetime-local"
+            value={endDate}
+            onChange={(e) => setEndDate(e.target.value)}
+          />
+          <Button
+            onClick={async () => {
+              setIsLoadingA(true);
+              if (!startDate || !endDate) {
                 setMsgStatus("error");
-                setMsgTitle(response.title || t("error"));
-                setMsgDescription(response.description || t("unknown-error"));
+                setMsgTitle(t("missing-fields"));
+                setMsgDescription(t("missing-fields-desc"));
                 setIsMsg(true);
+                setIsLoadingA(false);
                 return;
               }
-              setBorrowableItems(response.data);
-              setIsMsg(false);
-            });
-          }}
-        >
-          {t("get-borrowable-items")}
-        </Button>
-        {isLoadingA && (
-          <VStack colorPalette="teal">
-            <Spinner color="colorPalette.600" />
-            <Text color="colorPalette.600">{t("loading")}</Text>
-          </VStack>
-        )}
-        {borrowableItems.length > 0 && (
-          <Table.ScrollArea borderWidth="1px" rounded="md">
-            <Table.Root size="sm" stickyHeader>
-              <Table.Header>
-                <Table.Row bg="bg.subtle">
-                  <Table.ColumnHeader></Table.ColumnHeader>
-                  <Table.ColumnHeader>{t("item")}</Table.ColumnHeader>
-                </Table.Row>
-              </Table.Header>
-
-              <Table.Body>
-                {borrowableItems.map((item) => (
-                  <Table.Row key={item.id}>
-                    <Table.Cell>
-                      <input
-                        onChange={() => handleCheckboxChange(item.id)}
-                        type="checkbox"
-                        name={item.id}
-                        id={item.id}
-                      />
-                    </Table.Cell>
-                    <Table.Cell>{item.item_name}</Table.Cell>
-                  </Table.Row>
-                ))}
-                <Table.Row>
-                  <Table.Cell colSpan={2}>
-                    <InputGroup
-                      endElement={
-                        <Span color="fg.muted" textStyle="xs">
-                          {note.length} / {MAX_CHARACTERS}
-                        </Span>
-                      }
-                    >
-                      <Input
-                        placeholder={t("optional-note")}
-                        value={note}
-                        maxLength={MAX_CHARACTERS}
-                        onChange={(e) => {
-                          setNote(
-                            e.currentTarget.value.slice(0, MAX_CHARACTERS)
-                          );
-                        }}
-                      />
-                    </InputGroup>
-                  </Table.Cell>
-                </Table.Row>
-              </Table.Body>
-            </Table.Root>
-          </Table.ScrollArea>
-        )}
-        {selectedItems.length >= 1 && (
-          <Button
-            onClick={() =>
-              createLoan(selectedItems, startDate, endDate, note).then(
-                (response) => {
-                  if (response.status === "error") {
-                    setMsgStatus("error");
-                    setMsgTitle(response.title || t("error"));
-                    setMsgDescription(
-                      response.description || t("unknown-error")
-                    );
-                    setIsMsg(true);
-                    return;
-                  }
-                  setMsgStatus("success");
-                  setMsgTitle(t("success"));
-                  setMsgDescription(t("loan-success"));
+              await getBorrowableItems(startDate, endDate).then((response) => {
+                setIsLoadingA(false);
+                if (response && response.status === "error") {
+                  setMsgStatus("error");
+                  setMsgTitle(response.title || t("error"));
+                  setMsgDescription(response.description || t("unknown-error"));
                   setIsMsg(true);
+                  return;
                 }
-              )
-            }
+                setBorrowableItems(response.data);
+                setIsMsg(false);
+              });
+            }}
           >
-            {t("create-loan")}
+            {t("get-borrowable-items")}
           </Button>
-        )}
-      </Stack>
-    </Container>
+          {borrowableItems.length > 0 && (
+            <Table.ScrollArea borderWidth="1px" rounded="md">
+              <Table.Root size="sm" stickyHeader>
+                <Table.Header>
+                  <Table.Row bg="bg.subtle">
+                    <Table.ColumnHeader></Table.ColumnHeader>
+                    <Table.ColumnHeader>{t("item")}</Table.ColumnHeader>
+                  </Table.Row>
+                </Table.Header>
+
+                <Table.Body>
+                  {borrowableItems.map((item) => (
+                    <Table.Row key={item.id}>
+                      <Table.Cell>
+                        <input
+                          onChange={() => handleCheckboxChange(item.id)}
+                          type="checkbox"
+                          name={item.id}
+                          id={item.id}
+                        />
+                      </Table.Cell>
+                      <Table.Cell>{item.item_name}</Table.Cell>
+                    </Table.Row>
+                  ))}
+                  <Table.Row>
+                    <Table.Cell colSpan={2}>
+                      <InputGroup
+                        endElement={
+                          <Span color="fg.muted" textStyle="xs">
+                            {note.length} / {MAX_CHARACTERS}
+                          </Span>
+                        }
+                      >
+                        <Input
+                          placeholder={t("optional-note")}
+                          value={note}
+                          maxLength={MAX_CHARACTERS}
+                          onChange={(e) => {
+                            setNote(
+                              e.currentTarget.value.slice(0, MAX_CHARACTERS),
+                            );
+                          }}
+                        />
+                      </InputGroup>
+                    </Table.Cell>
+                  </Table.Row>
+                </Table.Body>
+              </Table.Root>
+            </Table.ScrollArea>
+          )}
+          {selectedItems.length >= 1 && (
+            <Button
+              onClick={() => {
+                setIsLoadingA(true);
+                createLoan(selectedItems, startDate, endDate, note).then(
+                  (response) => {
+                    setIsLoadingA(false);
+                    if (response.status === "error") {
+                      setMsgStatus("error");
+                      setMsgTitle(response.title || t("error"));
+                      setMsgDescription(
+                        response.description || t("unknown-error"),
+                      );
+                      setIsMsg(true);
+                      return;
+                    }
+                    showApprovalAnimation(3);
+                    setMsgStatus("success");
+                    setMsgTitle(t("success"));
+                    setMsgDescription(t("loan-success"));
+                    setIsMsg(true);
+                  },
+                );
+              }}
+            >
+              {t("create-loan")}
+            </Button>
+          )}
+          {isLoadingA && (
+            <VStack colorPalette="teal">
+              <Spinner color="colorPalette.600" />
+              <Text color="colorPalette.600">{t("loading")}</Text>
+            </VStack>
+          )}
+        </Stack>
+      </Container>
+    </>
   );
 };

FrontendV2/src/pages/Landingpage.tsx

@@ -79,6 +79,16 @@ const Landingpage: React.FC = () => {
             Authorization: `Bearer ${Cookies.get("token")}`,
           },
         });
+        if (loanRes.status === 503) {
+          setError(
+            "error",
+            t("serviceDeactivatedHeadline"),
+            t("loan_page_serviceDeactivatedText"),
+          );
+          setIsLoading(false);
+          return;
+        }
+
         const loanData = await loanRes.json();
         if (Array.isArray(loanData)) {
           setLoans(loanData);

FrontendV2/src/pages/LoginPage.tsx

@@ -4,26 +4,47 @@ import { Button, Card, Field, Input, Stack } from "@chakra-ui/react";
 import { setIsLoggedInAtom, triggerLogoutAtom } from "@/states/Atoms";
 import { useAtom } from "jotai";
 import Cookies from "js-cookie";
-import { Navigate, useNavigate, useLocation } from "react-router-dom";
+import { useNavigate, useLocation } from "react-router-dom";
 import { PasswordInput } from "@/components/ui/password-input";
 import { useTranslation } from "react-i18next";
 import { API_BASE } from "@/config/api.config";
+import { unlockAnimation } from "@/components/dotLottie";
+import { logoutAnimation } from "@/components/dotLottie";
 
 export const LoginPage = () => {
   const { t } = useTranslation();
 
   const [isLoggedIn, setIsLoggedIn] = useAtom(setIsLoggedInAtom);
   const [triggerLogout, setTriggerLogout] = useAtom(triggerLogoutAtom);
+  const [showAnimation, setShowAnimation] = useState(false);
+  const [showLogout, setShowLogout] = useState(false);
   const navigate = useNavigate();
   const location = useLocation();
   const from = location.state?.from?.pathname || "/";
 
   useEffect(() => {
-    if (isLoggedIn) {
-      navigate(from, { replace: true });
-      window.location.reload(); // if deleted, the user context is not updated in time
+    if (triggerLogout) {
+      setShowLogout(true);
+      window.setTimeout(() => {
+        setShowLogout(false);
+      }, 4500);
     }
-  }, [isLoggedIn, navigate, from]);
+
+    if (!isLoggedIn) return;
+
+    // Existing sessions should redirect immediately, fresh logins wait for animation.
+    if (!showAnimation) {
+      navigate(from, { replace: true });
+      return;
+    }
+
+    const timeoutId = window.setTimeout(() => {
+      navigate(from, { replace: true });
+      window.location.reload(); // keeps user context in sync after login
+    }, 3000);
+
+    return () => window.clearTimeout(timeoutId);
+  }, [isLoggedIn, showAnimation, navigate, from]);
 
   const loginFnc = async (username: string, password: string) => {
     const response = await fetch(`${API_BASE}/api/users/login`, {
@@ -42,6 +63,8 @@ export const LoginPage = () => {
       };
     }
 
+    setShowAnimation(true);
+
     Cookies.set("token", data.token);
     setIsLoggedIn(true);
     return { success: true };
@@ -62,58 +85,75 @@ export const LoginPage = () => {
       return;
     }
     setTriggerLogout(false);
-    navigate(from, { replace: true });
   };
 
-  if (isLoggedIn) {
-    return <Navigate to={from} replace />;
-  }
-
   return (
-    <div className="flex flex-1 items-center justify-center p-4">
-      <form onSubmit={(e) => e.preventDefault()}>
-        <Card.Root maxW="sm">
-          <Card.Header>
-            <Card.Title>{t("login")}</Card.Title>
-            <Card.Description>{t("enter-credentials")}</Card.Description>
-          </Card.Header>
-          <Card.Body>
-            <Stack gap="4" w="full">
-              <Field.Root>
-                <Field.Label>{t("username")}</Field.Label>
-                <Input
-                  value={username}
-                  onChange={(e) => setUsername(e.target.value)}
+    <>
+      {showAnimation && (
+        <div className="fixed inset-0 z-9999 flex items-center justify-center pointer-events-none">
+          <div>{unlockAnimation()}</div>
+        </div>
+      )}
+
+      {showLogout && (
+        <div className="fixed inset-0 z-9999 flex items-center justify-center pointer-events-none">
+          <div>{logoutAnimation()}</div>
+        </div>
+      )}
+
+      <div className="flex flex-1 items-center justify-center p-4">
+        <form onSubmit={(e) => e.preventDefault()}>
+          <Card.Root maxW="sm">
+            <Card.Header>
+              <Card.Title>{t("login")}</Card.Title>
+              <Card.Description>{t("enter-credentials")}</Card.Description>
+            </Card.Header>
+            <Card.Body>
+              <Stack gap="4" w="full">
+                <Field.Root>
+                  <Field.Label>{t("username")}</Field.Label>
+                  <Input
+                    value={username}
+                    onChange={(e) => setUsername(e.target.value)}
+                  />
+                </Field.Root>
+                <Field.Root>
+                  <Field.Label>{t("password")}</Field.Label>
+                  <PasswordInput
+                    value={password}
+                    onChange={(e) => setPassword(e.target.value)}
+                  />
+                </Field.Root>
+              </Stack>
+            </Card.Body>
+            <Card.Footer justifyContent="flex-end">
+              {isError && (
+                <MyAlert
+                  status="error"
+                  title={errorMsg}
+                  description={errorDsc}
                 />
-              </Field.Root>
-              <Field.Root>
-                <Field.Label>{t("password")}</Field.Label>
-                <PasswordInput
-                  value={password}
-                  onChange={(e) => setPassword(e.target.value)}
+              )}
+              <Button
+                type="submit"
+                onClick={() => handleLogin()}
+                variant="solid"
+              >
+                Login
+              </Button>
+            </Card.Footer>
+            <Card.Footer justifyContent="flex-end">
+              {triggerLogout && (
+                <MyAlert
+                  status="success"
+                  title={t("logout-success")}
+                  description={t("logout-success-desc")}
                 />
-              </Field.Root>
-            </Stack>
-          </Card.Body>
-          <Card.Footer justifyContent="flex-end">
-            {isError && (
-              <MyAlert status="error" title={errorMsg} description={errorDsc} />
-            )}
-            <Button type="submit" onClick={() => handleLogin()} variant="solid">
-              Login
-            </Button>
-          </Card.Footer>
-          <Card.Footer justifyContent="flex-end">
-            {triggerLogout && (
-              <MyAlert
-                status="success"
-                title={t("logout-success")}
-                description={t("logout-success-desc")}
-              />
-            )}
-          </Card.Footer>
-        </Card.Root>
-      </form>
-    </div>
+              )}
+            </Card.Footer>
+          </Card.Root>
+        </form>
+      </div>
+    </>
   );
 };

FrontendV2/src/pages/MyLoansPage.tsx

@@ -52,6 +52,13 @@ export const MyLoansPage = () => {
         });
 
         if (!res.ok) {
+          if (res.status === 503) {
+            setMsgStatus("error");
+            setMsgTitle(t("serviceDeactivatedHeadline"));
+            setMsgDescription(t("loan_page_serviceDeactivatedText"));
+            setIsMsg(true);
+            return;
+          }
           setMsgStatus("error");
           setMsgTitle(t("error"));
           setMsgDescription(t("error-fetching-loans"));
@@ -84,6 +91,14 @@ export const MyLoansPage = () => {
       });
 
       if (!res.ok) {
+        if (res.status === 507) {
+          setMsgStatus("error");
+          setMsgTitle(t("error"));
+          setMsgDescription(t("error-deleting-loan-507"));
+          setIsMsg(true);
+          return;
+        }
+
         setMsgStatus("error");
         setMsgTitle(t("error"));
         setMsgDescription(t("error-deleting-loan"));

FrontendV2/src/utils/Fetcher.ts

@@ -17,6 +17,16 @@ export const getBorrowableItems = async (
     });
 
     if (!response.ok) {
+      if (response.status === 503) {
+        return {
+          data: null,
+          status: "error",
+          title: "Service deactivated",
+          description:
+            "The loan service is currently deactivated. Please try again later.",
+        };
+      }
+
       return {
         data: null,
         status: "error",
@@ -60,6 +70,16 @@ export const createLoan = async (
   });
 
   if (!response.ok) {
+    if (response.status === 503) {
+      return {
+        data: null,
+        status: "error",
+        title: "Service deactivated",
+        description:
+          "The loan service is currently deactivated. Please try again later.",
+      };
+    }
+
     return {
       data: null,
       status: "error",

FrontendV2/src/utils/i18n/locales/de/de.json

@@ -88,5 +88,18 @@
     "take-loan-success": "Ausleihe erfolgreich abgeholt",
     "return-loan-success": "Ausleihe erfolgreich zurückgegeben",
     "network-error": "Netzwerkfehler. Kontaktieren Sie den Administrator.",
-    "contactPage_messageDescription": "Bitte geben Sie hier Ihre Nachricht ein. Der Systemadministrator (Theis Gaedigk) wird sich so schnell wie möglich bei Ihnen melden."
+    "contactPage_messageDescription": "Bitte geben Sie hier Ihre Nachricht ein. Der Systemadministrator (Theis Gaedigk) wird sich so schnell wie möglich bei Ihnen melden.",
+    "naas": "No-as-a-service",
+    "try-naas": "Klick mich",
+    "naas-error": "Fehler mit no-as-a-service",
+    "naas-error-desc": "Ein Fehler ist beim Kommunizieren mit no-as-a-service aufgetreten.",
+    "naas-header": "Eine gute Möglichkeit, nein zu sagen...",
+    "error-deleting-loan-507": "Die Ausleihe kann nicht gelöscht werden, da sie noch nicht zurückgegeben wurde.",
+    "serviceDeactivatedHeadline": "Service deaktiviert",
+    "contactPage_serviceDeactivatedText": "Der Kontaktservice ist derzeit deaktiviert. Bitte versuchen Sie es später erneut.",
+    "loan_page_serviceDeactivatedText": "Der Ausleihservice ist derzeit deaktiviert. Bitte versuchen Sie es später erneut.",
+    "is-deactivated": "ist deaktiviert.",
+    "deactivated-services": "Deaktivierte Services",
+    "contactPage_messageErrorHeadline": "Fehler bei der Nachrichteneingabe",
+    "contactPage_messageErrorText2": "Bitte geben Sie eine Nachricht ein, bevor Sie sie senden."
 }

FrontendV2/src/utils/i18n/locales/en/en.json

@@ -88,5 +88,18 @@
     "take-loan-success": "Loan taken successfully",
     "return-loan-success": "Loan returned successfully",
     "network-error": "Network error. Please contact the administrator.",
-    "contactPage_messageDescription": "Please enter your message here. The system administrator (Theis Gaedigk) will get back to you as soon as possible."
+    "contactPage_messageDescription": "Please enter your message here. The system administrator (Theis Gaedigk) will get back to you as soon as possible.",
+    "naas": "No-as-a-service",
+    "try-naas": "Click me",
+    "naas-error": "Error with no-as-a-service",
+    "naas-error-desc": "An error occurred while communicating with no-as-a-service.",
+    "naas-header": "A good way to say no...",
+    "error-deleting-loan-507": "The loan cannot be deleted because it has not been returned yet.",
+    "serviceDeactivatedHeadline": "Service deactivated",
+    "contactPage_serviceDeactivatedText": "The contact service is currently deactivated. Please try again later.",
+    "loan_page_serviceDeactivatedText": "The loan service is currently deactivated. Please try again later.",
+    "is-deactivated": "is deactivated.",
+    "deactivated-services": "Deactivated services",
+    "contactPage_messageErrorHeadline": "Error submitting message",
+    "contactPage_messageErrorText2": "Please enter a message before sending it."
 }