Merge pull request #6 from stephb9959/main

Option to delete logs and healthchecks, modified how the default config is evaluated

.env

@@ -1,2 +0,0 @@
-REACT_APP_DEFAULT_GATEWAY_URL=https://ucentral.dpaas.arilia.com:16001
-REACT_APP_ALLOW_GATEWAY_CHANGE=false

README.md

@@ -23,16 +23,4 @@ git clone https://github.com/Telecominfraproject/wlan-cloud-ucentralgw-ui
 cd wlan-cloud-ucentralgw-ui
 npm run build
 ```
-Once the build is done, you can move the `build` folder on your server.
-
-### Environment variables
-There are two environment variables currently used to control the gateway URL and also controlling if the users can modify the gateway URL. You can modify these values in the `.env` file located in the root of the project. 
-
-During development, you will need to stop and start the project again to see those changes come into effect.
-```asm
-REACT_APP_DEFAULT_GATEWAY_URL=https://ucentral.dpaas.arilia.com:16001
-REACT_APP_ALLOW_GATEWAY_CHANGE=false
-```
-- `REACT_APP_DEFAULT_GATEWAY_URL` points to the actual uCentral gateway, including the port.
-- `REACT_APP_ALLOW_GATEWAY_CHANGE` : when set to `true` will allow a user to change the gateway name she wants to use. When set to `false`, will not show a text field for the gateway and will only allow users to go to the gateway speficied in `REACT_APP_DEFAULT_GATEWAY_URL`.
-
+Once the build is done, you can move the `build` folder on your server.

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "ucentral-client",
-  "version": "0.9.1",
+  "version": "0.9.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ucentral-client",
-  "version": "0.9.2",
+  "version": "0.9.3",
   "private": true,
   "dependencies": {
     "@coreui/coreui": "^3.4.0",

public/config.json

@@ -0,0 +1,4 @@
+{
+  "DEFAULT_GATEWAY_URL": "https://ucentral.dpaas.arilia.com:16001",
+  "ALLOW_GATEWAY_CHANGE": false
+}

public/locales/de/translation.json

@@ -103,6 +103,12 @@
 		"explanation": "Möchten Sie diesen Befehl wirklich löschen? Diese Aktion ist nicht umkehrbar.",
 		"title": "Befehl löschen"
 	},
+	"delete_logs": {
+		"date": "Wählen Sie das Datum des ältesten Protokolls aus, das Sie behalten möchten",
+		"device_logs_title": "Geräteprotokolle löschen",
+		"explanation": "Dadurch werden alle {{object}} vor dem von Ihnen gewählten Datum gelöscht. Seien Sie vorsichtig, diese Aktion ist nicht umkehrbar.",
+		"healthchecks_title": "Healthchecks löschen"
+	},
 	"device_logs": {
 		"log": "Log",
 		"severity": "Schwere",

public/locales/en/translation.json

@@ -103,6 +103,12 @@
 		"explanation": "Are you sure you want to delete this command? This action is not reversible.",
 		"title": "Delete Command"
 	},
+	"delete_logs": {
+		"date": "Select the date of the oldest log you would like to keep",
+		"device_logs_title": "Delete Device Logs",
+		"explanation": "This will delete all of the {{object}} before the date you choose. Be careful, this action is not reversible.",
+		"healthchecks_title": "Delete Healthchecks"
+	},
 	"device_logs": {
 		"log": "Log",
 		"severity": "Severity",

public/locales/es/translation.json

@@ -103,6 +103,12 @@
 		"explanation": "¿Está seguro de que desea eliminar este comando? Esta acción no es reversible.",
 		"title": "Eliminar comando"
 	},
+	"delete_logs": {
+		"date": "Seleccione la fecha del registro más antiguo que le gustaría conservar",
+		"device_logs_title": "Eliminar registros de dispositivos",
+		"explanation": "Esto eliminará todos los {{object}} antes de la fecha que elija. Tenga cuidado, esta acción no es reversible.",
+		"healthchecks_title": "Eliminar comprobaciones de estado"
+	},
 	"device_logs": {
 		"log": "Iniciar sesión",
 		"severity": "Gravedad",

public/locales/fr/translation.json

@@ -103,6 +103,12 @@
 		"explanation": "Êtes-vous sûr de vouloir supprimer cette commande ? Cette action n'est pas réversible.",
 		"title": "Supprimer la commande"
 	},
+	"delete_logs": {
+		"date": "Sélectionnez la date du plus ancien journal que vous souhaitez conserver",
+		"device_logs_title": "Supprimer les journaux de l'appareil",
+		"explanation": "Cela supprimera tous les {{object}} avant la date que vous choisissez. Attention, cette action n'est pas réversible.",
+		"healthchecks_title": "Supprimer les vérifications d'état"
+	},
 	"device_logs": {
 		"log": "Bûche",
 		"severity": "Gravité",

public/locales/pt/translation.json

@@ -103,6 +103,12 @@
 		"explanation": "Tem certeza de que deseja excluir este comando? esta ação não é reversível.",
 		"title": "Apagar Comando"
 	},
+	"delete_logs": {
+		"date": "Selecione a data do registro mais antigo que você gostaria de manter",
+		"device_logs_title": "Excluir registros do dispositivo",
+		"explanation": "Isso excluirá todos os {{object}} antes da data que você escolheu. Cuidado, esta ação não é reversível.",
+		"healthchecks_title": "Excluir verificações de saúde"
+	},
 	"device_logs": {
 		"log": "Registro",
 		"severity": "Gravidade",

src/components/ConfirmFooter/index.js

@@ -0,0 +1,64 @@
+import React, { useState, useEffect } from 'react';
+import { useTranslation } from 'react-i18next';
+import PropTypes from 'prop-types';
+import { CButton, CSpinner, CModalFooter } from '@coreui/react';
+
+const ConfirmFooter = ({ isShown, isLoading, action, color, variant, block, toggleParent }) => {
+  const { t } = useTranslation();
+  const [askingIfSure, setAskingIfSure] = useState(false);
+
+  const confirmingIfSure = () => {
+    setAskingIfSure(true);
+  };
+
+  useEffect(() => {
+    setAskingIfSure(false);
+  }, [isShown]);
+
+  return (
+    <CModalFooter>
+      <div hidden={!askingIfSure}>{t('common.are_you_sure')}</div>
+      <CButton
+        disabled={isLoading}
+        hidden={askingIfSure}
+        color={color}
+        variant={variant}
+        onClick={() => confirmingIfSure()}
+        block={block}
+      >
+        {t('common.submit')}
+      </CButton>
+      <CButton
+        disabled={isLoading}
+        hidden={!askingIfSure}
+        color={color}
+        onClick={() => action()}
+        block={block}
+      >
+        {isLoading ? t('common.loading_ellipsis') : t('common.yes')}
+        <CSpinner color="light" hidden={!isLoading} component="span" size="sm" />
+      </CButton>
+      <CButton color="secondary" onClick={toggleParent}>
+        {t('common.cancel')}
+      </CButton>
+    </CModalFooter>
+  );
+};
+
+ConfirmFooter.propTypes = {
+  isLoading: PropTypes.bool.isRequired,
+  block: PropTypes.bool,
+  action: PropTypes.func.isRequired,
+  color: PropTypes.string,
+  variant: PropTypes.string,
+  toggleParent: PropTypes.func.isRequired,
+  isShown: PropTypes.bool.isRequired,
+};
+
+ConfirmFooter.defaultProps = {
+  color: 'primary',
+  variant: '',
+  block: false,
+};
+
+export default ConfirmFooter;

src/components/DeleteLogModal/index.js

@@ -0,0 +1,100 @@
+import React, { useState, useEffect } from 'react';
+import { useTranslation } from 'react-i18next';
+import { CModal, CModalHeader, CModalTitle, CModalBody, CCol, CRow } from '@coreui/react';
+import DatePicker from 'react-widgets/DatePicker';
+import PropTypes from 'prop-types';
+import ConfirmFooter from 'components/ConfirmFooter';
+import { dateToUnix } from 'utils/helper';
+import axiosInstance from 'utils/axiosInstance';
+import { getToken } from 'utils/authHelper';
+import eventBus from 'utils/eventBus';
+import styles from './index.module.scss';
+
+const DeleteLogModal = ({ serialNumber, show, toggle, object }) => {
+  const { t } = useTranslation();
+  const [loading, setLoading] = useState(false);
+  const [maxDate, setMaxDate] = useState(new Date().toString());
+
+  const setDate = (date) => {
+    if (date) {
+      setMaxDate(date.toString());
+    }
+  };
+
+  const deleteLog = async () => {
+    setLoading(true);
+
+    const options = {
+      headers: {
+        Accept: 'application/json',
+        Authorization: `Bearer ${getToken()}`,
+      },
+      params: {
+        endDate: dateToUnix(maxDate),
+      },
+    };
+    return axiosInstance
+      .delete(`/device/${serialNumber}/${object}`, options)
+      .then(() => {})
+      .catch(() => {})
+      .finally(() => {
+        if (object === 'healthchecks')
+          eventBus.dispatch('deletedHealth', { message: 'Healthcheck was deleted' });
+        else if (object === 'logs')
+          eventBus.dispatch('deletedLogs', { message: 'Deleted device logs' });
+        setLoading(false);
+        toggle();
+      });
+  };
+
+  useEffect(() => {
+    setLoading(false);
+    setMaxDate(new Date().toString());
+  }, [show]);
+
+  return (
+    <CModal className={styles.modal} show={show} onClose={toggle}>
+      <CModalHeader closeButton>
+        <CModalTitle>
+          {object === 'healthchecks'
+            ? t('delete_logs.healthchecks_title')
+            : t('delete_logs.device_logs_title')}
+        </CModalTitle>
+      </CModalHeader>
+      <CModalBody>
+        <h6>{t('delete_logs.explanation', { object })}</h6>
+        <CRow className={styles.spacedRow}>
+          <CCol md="4" className={styles.spacedDate}>
+            <p>{t('common.date')}:</p>
+          </CCol>
+          <CCol xs="12" md="8">
+            <DatePicker
+              selected={new Date(maxDate)}
+              includeTime
+              value={new Date(maxDate)}
+              placeholder="Select custom date"
+              disabled={loading}
+              onChange={(date) => setDate(date)}
+            />
+          </CCol>
+        </CRow>
+      </CModalBody>
+      <ConfirmFooter
+        isShown={show}
+        isLoading={loading}
+        action={deleteLog}
+        color="primary"
+        toggleParent={toggle}
+      />
+    </CModal>
+  );
+};
+
+DeleteLogModal.propTypes = {
+  show: PropTypes.bool.isRequired,
+  toggle: PropTypes.func.isRequired,
+  object: PropTypes.string.isRequired,
+  serialNumber: PropTypes.string.isRequired,
+};
+
+export default DeleteLogModal;

src/components/DeleteLogModal/index.module.scss

@@ -0,0 +1,11 @@
+.modal {
+  color: #3c4b64;
+}
+
+.spacedRow {
+  margin-top: 20px;
+}
+
+.spacedColumn {
+  margin-top: 7px;
+}

src/components/DeviceHealth/index.js

@@ -10,6 +10,7 @@ import {
   CRow,
   CCol,
   CProgress,
+  CPopover,
 } from '@coreui/react';
 import CIcon from '@coreui/icons-react';
 import { useTranslation } from 'react-i18next';
@@ -18,7 +19,9 @@ import PropTypes from 'prop-types';
 import { prettyDate, dateToUnix } from 'utils/helper';
 import axiosInstance from 'utils/axiosInstance';
 import { getToken } from 'utils/authHelper';
+import eventBus from 'utils/eventBus';
 import LoadingButton from 'components/LoadingButton';
+import DeleteLogModal from 'components/DeleteLogModal';
 import styles from './index.module.scss';
 
 const DeviceHealth = ({ selectedDeviceId }) => {
@@ -34,6 +37,11 @@ const DeviceHealth = ({ selectedDeviceId }) => {
   const [showLoadingMore, setShowLoadingMore] = useState(true);
   const [sanityLevel, setSanityLevel] = useState(null);
   const [barColor, setBarColor] = useState('gradient-dark');
+  const [showDeleteModal, setShowDeleteModal] = useState(false);
+
+  const toggleDeleteModal = () => {
+    setShowDeleteModal(!showDeleteModal);
+  };
 
   const toggle = (e) => {
     setCollapse(!collapse);
@@ -167,6 +175,14 @@ const DeviceHealth = ({ selectedDeviceId }) => {
     }
   }, [start, end, selectedDeviceId]);
 
+  useEffect(() => {
+    eventBus.on('deletedHealth', () => getDeviceHealth());
+
+    return () => {
+      eventBus.remove('deletedHealth');
+    };
+  }, []);
+
   return (
     <CWidgetDropdown
       header={sanityLevel ? `${sanityLevel}%` : t('common.unknown')}
@@ -178,6 +194,20 @@ const DeviceHealth = ({ selectedDeviceId }) => {
         <div className={styles.footer}>
           <CProgress className={styles.progressBar} color="white" value={sanityLevel ?? 0} />
           <CCollapse show={collapse}>
+            <div className={styles.alignRight}>
+              <CPopover content={t('common.delete')}>
+                <CButton
+                  color="light"
+                  shape="square"
+                  size="sm"
+                  onClick={() => {
+                    toggleDeleteModal();
+                  }}
+                >
+                  <CIcon name="cilTrash" size="lg" />
+                </CButton>
+              </CPopover>
+            </div>
             <CRow className={styles.spacedRow}>
               <CCol>
                 {t('common.from')}:
@@ -250,6 +280,12 @@ const DeviceHealth = ({ selectedDeviceId }) => {
               size="lg"
             />
           </CButton>
+          <DeleteLogModal
+            serialNumber={selectedDeviceId}
+            object="healthchecks"
+            show={showDeleteModal}
+            toggle={toggleDeleteModal}
+          />
         </div>
       }
     />

src/components/DeviceHealth/index.module.scss

@@ -25,3 +25,7 @@
 .scrollable {
   height: 250px;
 }
+
+.alignRight {
+  float: right;
+}

src/components/DeviceLogs/index.js

@@ -9,6 +9,7 @@ import {
   CDataTable,
   CCard,
   CCardBody,
+  CPopover,
 } from '@coreui/react';
 import CIcon from '@coreui/icons-react';
 import { useTranslation } from 'react-i18next';
@@ -17,7 +18,9 @@ import PropTypes from 'prop-types';
 import { prettyDate, dateToUnix } from 'utils/helper';
 import axiosInstance from 'utils/axiosInstance';
 import { getToken } from 'utils/authHelper';
+import eventBus from 'utils/eventBus';
 import LoadingButton from 'components/LoadingButton';
+import DeleteLogModal from 'components/DeleteLogModal';
 import styles from './index.module.scss';
 
 const DeviceLogs = ({ selectedDeviceId }) => {
@@ -31,6 +34,11 @@ const DeviceLogs = ({ selectedDeviceId }) => {
   const [logLimit, setLogLimit] = useState(25);
   const [loadingMore, setLoadingMore] = useState(false);
   const [showLoadingMore, setShowLoadingMore] = useState(true);
+  const [showDeleteModal, setShowDeleteModal] = useState(false);
+
+  const toggleDeleteModal = () => {
+    setShowDeleteModal(!showDeleteModal);
+  };
 
   const toggle = (e) => {
     setCollapse(!collapse);
@@ -149,85 +157,115 @@ const DeviceLogs = ({ selectedDeviceId }) => {
     }
   }, [start, end, selectedDeviceId]);
 
+  useEffect(() => {
+    eventBus.on('deletedLogs', () => getLogs());
+
+    return () => {
+      eventBus.remove('deletedLogs');
+    };
+  }, []);
+
   return (
-    <CWidgetDropdown
-      inverse="true"
-      color="gradient-info"
-      header={t('device_logs.title')}
-      footerSlot={
-        <div className={styles.footer}>
-          <CCollapse show={collapse}>
-            <CRow className={styles.datepickerRow}>
-              <CCol>
-                {t('common.from')}
-                <DatePicker includeTime onChange={(date) => modifyStart(date)} />
-              </CCol>
-              <CCol>
-                {t('common.to')}
-                <DatePicker includeTime onChange={(date) => modifyEnd(date)} />
-              </CCol>
-            </CRow>
-            <CCard>
-              <div className={[styles.scrollableCard, 'overflow-auto'].join(' ')}>
-                <CDataTable
-                  items={logs ?? []}
-                  fields={columns}
-                  loading={loading}
-                  className={styles.whiteIcon}
-                  sorterValue={{ column: 'recorded', desc: 'true' }}
-                  scopedSlots={{
-                    recorded: (item) => <td>{prettyDate(item.recorded)}</td>,
-                    show_details: (item, index) => (
-                      <td className="py-2">
-                        <CButton
-                          color="primary"
-                          variant={details.includes(index) ? '' : 'outline'}
-                          shape="square"
-                          size="sm"
-                          onClick={() => {
-                            toggleDetails(index);
-                          }}
-                        >
-                          <CIcon name="cilList" size="lg" />
-                        </CButton>
-                      </td>
-                    ),
-                    details: (item, index) => (
-                      <CCollapse show={details.includes(index)}>
-                        <CCardBody>
-                          <h5>{t('common.details')}</h5>
-                          <div>{getDetails(index, item)}</div>
-                        </CCardBody>
-                      </CCollapse>
-                    ),
-                  }}
-                />
-                <CRow className={styles.loadMoreRow}>
-                  {showLoadingMore && (
-                    <LoadingButton
-                      label={t('common.view_more')}
-                      isLoadingLabel={t('common.loading_more_ellipsis')}
-                      isLoading={loadingMore}
-                      action={showMoreLogs}
-                      variant="outline"
-                    />
-                  )}
-                </CRow>
+    <div>
+      <CWidgetDropdown
+        inverse="true"
+        color="gradient-info"
+        header={t('device_logs.title')}
+        footerSlot={
+          <div className={styles.footer}>
+            <CCollapse show={collapse}>
+              <div className={styles.alignRight}>
+                <CPopover content={t('common.delete')}>
+                  <CButton
+                    color="light"
+                    shape="square"
+                    size="sm"
+                    onClick={() => {
+                      toggleDeleteModal();
+                    }}
+                  >
+                    <CIcon name="cilTrash" size="lg" />
+                  </CButton>
+                </CPopover>
               </div>
-            </CCard>
-          </CCollapse>
-          <CButton show={collapse ? 'true' : 'false'} color="transparent" onClick={toggle} block>
-            <CIcon
-              name={collapse ? 'cilChevronTop' : 'cilChevronBottom'}
-              className={styles.whiteIcon}
-              size="lg"
-            />
-          </CButton>
-        </div>
-      }
-    >
-      <CIcon name="cilList" className={styles.whiteIcon} size="lg" />
-    </CWidgetDropdown>
+              <CRow className={styles.datepickerRow}>
+                <CCol>
+                  {t('common.from')}
+                  <DatePicker includeTime onChange={(date) => modifyStart(date)} />
+                </CCol>
+                <CCol>
+                  {t('common.to')}
+                  <DatePicker includeTime onChange={(date) => modifyEnd(date)} />
+                </CCol>
+              </CRow>
+              <CCard>
+                <div className={[styles.scrollableCard, 'overflow-auto'].join(' ')}>
+                  <CDataTable
+                    items={logs ?? []}
+                    fields={columns}
+                    loading={loading}
+                    className={styles.whiteIcon}
+                    sorterValue={{ column: 'recorded', desc: 'true' }}
+                    scopedSlots={{
+                      recorded: (item) => <td>{prettyDate(item.recorded)}</td>,
+                      show_details: (item, index) => (
+                        <td className="py-2">
+                          <CButton
+                            color="primary"
+                            variant={details.includes(index) ? '' : 'outline'}
+                            shape="square"
+                            size="sm"
+                            onClick={() => {
+                              toggleDetails(index);
+                            }}
+                          >
+                            <CIcon name="cilList" size="lg" />
+                          </CButton>
+                        </td>
+                      ),
+                      details: (item, index) => (
+                        <CCollapse show={details.includes(index)}>
+                          <CCardBody>
+                            <h5>{t('common.details')}</h5>
+                            <div>{getDetails(index, item)}</div>
+                          </CCardBody>
+                        </CCollapse>
+                      ),
+                    }}
+                  />
+                  <CRow className={styles.loadMoreRow}>
+                    {showLoadingMore && (
+                      <LoadingButton
+                        label={t('common.view_more')}
+                        isLoadingLabel={t('common.loading_more_ellipsis')}
+                        isLoading={loadingMore}
+                        action={showMoreLogs}
+                        variant="outline"
+                      />
+                    )}
+                  </CRow>
+                </div>
+              </CCard>
+            </CCollapse>
+            <CButton show={collapse ? 'true' : 'false'} color="transparent" onClick={toggle} block>
+              <CIcon
+                name={collapse ? 'cilChevronTop' : 'cilChevronBottom'}
+                className={styles.whiteIcon}
+                size="lg"
+              />
+            </CButton>
+          </div>
+        }
+      >
+        <CIcon name="cilList" className={styles.whiteIcon} size="lg" />
+      </CWidgetDropdown>
+      <DeleteLogModal
+        serialNumber={selectedDeviceId}
+        object="logs"
+        show={showDeleteModal}
+        toggle={toggleDeleteModal}
+      />
+    </div>
   );
 };
 

src/components/DeviceLogs/index.module.scss

@@ -17,3 +17,7 @@
 .loadMoreRow {
   margin-bottom: 1%;
 }
+
+.alignRight {
+  float: right;
+}

src/components/InterfaceStatistics/containers/StatisticsChartList/index.js

@@ -12,7 +12,7 @@ const StatisticsChartList = ({ selectedDeviceId, lastRefresh }) => {
   const [loading, setLoading] = useState(false);
   const [statOptions, setStatOptions] = useState({
     interfaceList: [],
-    settings: {}
+    settings: {},
   });
 
   const transformIntoDataset = (data) => {
@@ -62,7 +62,9 @@ const StatisticsChartList = ({ selectedDeviceId, lastRefresh }) => {
         interfaceList[interfaceTypes[inter.name]][0].data.push(
           Math.floor(inter.counters.tx_bytes / 1024),
         );
-        interfaceList[interfaceTypes[inter.name]][1].data.push(Math.floor(inter.counters.rx_bytes / 1024));
+        interfaceList[interfaceTypes[inter.name]][1].data.push(
+          Math.floor(inter.counters.rx_bytes / 1024),
+        );
       }
     }
 
@@ -101,10 +103,10 @@ const StatisticsChartList = ({ selectedDeviceId, lastRefresh }) => {
 
     const newOptions = {
       interfaceList,
-      settings: options
+      settings: options,
     };
 
-    if(statOptions !== newOptions){
+    if (statOptions !== newOptions) {
       setStatOptions(newOptions);
     }
   };

src/config.json

@@ -1,3 +0,0 @@
-{
-  "REACT_APP_BASE_URL": "https://ucentral.dpaas.arilia.com:16001/api/v1"
-}

src/layout/Footer/index.js

@@ -6,7 +6,7 @@ const TheFooter = () => (
   <Translation>
     {(t) => (
       <CFooter fixed={false}>
-        <div>{t('footer.version')} 0.9.2</div>
+        <div>{t('footer.version')} 0.9.3</div>
         <div className="mfs-auto">
           <span className="mr-1">{t('footer.powered_by')}</span>
           <a href="https://coreui.io/react" target="_blank" rel="noopener noreferrer">

src/layout/Sidebar/index.module.scss

@@ -1,5 +1,6 @@
 .sidebarImgFull {
   height: 75px;
+  width: 75px;
 }
 
 .sidebarImgMinimized {

src/pages/LoginPage/index.js

@@ -30,15 +30,30 @@ const Login = () => {
   const dispatch = useDispatch();
   const [userId, setUsername] = useState('');
   const [password, setPassword] = useState('');
-  const [gatewayUrl, setGatewayUrl] = useState(process.env.REACT_APP_DEFAULT_GATEWAY_URL);
+  const [gatewayUrl, setGatewayUrl] = useState('');
   const [hadError, setHadError] = useState(false);
   const [emptyUsername, setEmptyUsername] = useState(false);
   const [emptyPassword, setEmptyPassword] = useState(false);
   const [emptyGateway, setEmptyGateway] = useState(false);
-  const placeholderUrl = 'Gateway URL (ex: https://ucentral.dpaas.arilia.com:16001)';
-  const defaultGatewayUrl = process.env.REACT_APP_DEFAULT_GATEWAY_URL;
-  const allowUrlChange = process.env.REACT_APP_ALLOW_GATEWAY_CHANGE === 'true';
-  const loginErrorText = t('login.login_error');
+  const [defaultConfig, setDefaultConfig] = useState({
+    DEFAULT_GATEWAY_URL: '',
+    ALLOW_GATEWAY_CHANGE: true,
+  });
+  const placeholderUrl = 'Gateway URL (ex: https://your-url:port)';
+
+  const getDefaultConfig = async () => {
+    fetch('./config.json', {
+      headers: {
+        'Content-Type': 'application/json',
+        Accept: 'application/json',
+      },
+    })
+      .then((response) => response.json())
+      .then((json) => {
+        setDefaultConfig(json);
+      })
+      .catch();
+  };
 
   const formValidation = () => {
     setHadError(false);
@@ -59,12 +74,13 @@ const Login = () => {
       setEmptyGateway(true);
       isSuccessful = false;
     }
-
     return isSuccessful;
   };
 
   const SignIn = (credentials) => {
-    const gatewayUrlToUse = allowUrlChange ? gatewayUrl : defaultGatewayUrl;
+    const gatewayUrlToUse = defaultConfig.ALLOW_GATEWAY_CHANGE
+      ? gatewayUrl
+      : defaultConfig.DEFAULT_GATEWAY_URL;
 
     axiosInstance
       .post(`${gatewayUrlToUse}/api/v1/oauth2`, credentials)
@@ -93,6 +109,12 @@ const Login = () => {
   useEffect(() => {
     if (emptyGateway) setEmptyGateway(false);
   }, [gatewayUrl]);
+  useEffect(() => {
+    getDefaultConfig();
+  }, []);
+  useEffect(() => {
+    setGatewayUrl(defaultConfig.DEFAULT_GATEWAY_URL);
+  }, [defaultConfig]);
 
   return (
     <div className="c-app c-default-layout flex-row align-items-center">
@@ -151,7 +173,7 @@ const Login = () => {
                         {t('login.please_enter_password')}
                       </CInvalidFeedback>
                     </CInputGroup>
-                    <CInputGroup className="mb-4" hidden={!allowUrlChange}>
+                    <CInputGroup className="mb-4" hidden={!defaultConfig.ALLOW_GATEWAY_CHANGE}>
                       <CPopover content="Gateway URL">
                         <CInputGroupPrepend>
                           <CInputGroupText>
@@ -175,7 +197,7 @@ const Login = () => {
                     <CRow>
                       <CCol>
                         <CAlert show={hadError} color="danger">
-                          {loginErrorText}
+                          {t('login.login_error')}
                         </CAlert>
                       </CCol>
                     </CRow>