refactor: refactored user list & alert dialog

src/components/ConfirmDialog/ConfirmDialog.tsx

@@ -0,0 +1,63 @@
+import React, { useState } from 'react';
+import {
+  AlertDialog,
+  AlertDialogBody,
+  AlertDialogOverlay,
+  AlertDialogContent,
+  AlertDialogHeader,
+  AlertDialogFooter,
+  Button,
+} from '@chakra-ui/react';
+
+import { useRef } from 'react';
+
+export interface IConfirmDialogProps {
+  title?: string;
+  message?: string;
+  confirmMessage?: string;
+  isOpen: boolean;
+  isLoading?: boolean;
+  onClose: (isConfirmed: boolean) => void;
+}
+
+const ConfirmDialog: React.FC<IConfirmDialogProps> = ({
+  title,
+  message,
+  confirmMessage,
+  isOpen,
+  isLoading,
+  onClose,
+}) => {
+  const cancelRef = useRef<HTMLButtonElement | null>(null);
+
+  return (
+    <AlertDialog isOpen={isOpen} leastDestructiveRef={cancelRef} onClose={() => onClose(false)}>
+      <AlertDialogOverlay>
+        <AlertDialogContent>
+          <AlertDialogHeader fontSize='lg' fontWeight='bold'>
+            {title || 'Confirm that action'}
+          </AlertDialogHeader>
+
+          <AlertDialogBody>{message || 'Would you like to perform this action?'}</AlertDialogBody>
+
+          <AlertDialogFooter>
+            <Button ref={cancelRef} onClick={() => onClose(false)}>
+              Cancel
+            </Button>
+            <Button
+              isLoading={isLoading}
+              loadingText='Loading...'
+              colorScheme='red'
+              onClick={() => onClose(true)}
+              ml={3}
+            >
+              {confirmMessage || 'Confirm'}
+            </Button>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialogOverlay>
+    </AlertDialog>
+  );
+};
+
+export default ConfirmDialog;

src/contexts/index.ts

@@ -14,8 +14,8 @@ export const ChangeEmailPageContext = createContext<ChangeEmailPageContextType>(
 export const UsersPageContext = createContext<UsersPageContextType>({
   searchingRole: undefined,
   setSearchingRole: () => {},
-  loading: false,
+  searchingPage: 1,
-  setLoading: () => {},
+  setSearchingPage: () => {},
   search: undefined,
   setSearch: () => {},
   editingUser: undefined,

src/pages/courses/components/CourseList/CourseItem.tsx

@@ -92,6 +92,7 @@ const CourseItem: React.FC<CourseItemPropsType> = ({ course, onDelete, onSetStat
         to={`/course/${course.id}`}
         as={ReactRouterLink}
         display='block'
+        h='full'
         textDecoration='none'
         _visited={{ textDecoration: 'none' }}
         _hover={{ textDecoration: 'none' }}

src/pages/courses/components/CourseList/CourseList.tsx

@@ -56,15 +56,6 @@ const CourseList: React.FC<CourseListPropsType> = ({ render: Item }) => {
     }
   }, [courseStore, selectedCategory, courseStatus]);
 
-  /**
-   * Handle delete course
-   * Set deleting course to context and open dialog
-   */
-  const onDeleteCourse = (course: Pick<ICourse, 'id' | 'title'>) => {
-    setDeletingCourse(course);
-    onOpenDeleteDialog();
-  };
-
   /**
    * Handle update course status
    */
@@ -81,29 +72,38 @@ const CourseList: React.FC<CourseListPropsType> = ({ render: Item }) => {
     }
   };
 
-  /**
-   * Loading
-   */
   if (courses === null || isLoading) return <LoadingList />;
 
-  /**
-   * No courses
-   */
-  if (courses.length === 0)
-    return (
-      <Box textAlign='center' mt='10' userSelect='none'>
-        <Text color='gray.500'>There are no courses in this category {courseStatus && 'or with this status'}.</Text>
-      </Box>
-    );
-
   return (
     <Box>
-      {deletingCourse && <DeleteCourseDialog onClose={onCloseDeleteDialog} isOpen={isOpenDeleteDialog} />}
+      {deletingCourse && (
+        <DeleteCourseDialog course={deletingCourse} onClose={onCloseDeleteDialog} isOpen={isOpenDeleteDialog} />
+      )}
+      {courses.length !== 0 ? (
         <Grid templateColumns={{ sm: 'repeat(auto-fill, minmax(400px, 1fr))' }} gap='4'>
           {courses.map(course => (
-          <Item key={course.id} course={course} onDelete={onDeleteCourse} onSetStatus={onSetStatus} />
+            <Item
+              key={course.id}
+              course={course}
+              onDelete={() => {
+                setDeletingCourse(course);
+                onOpenDeleteDialog();
+              }}
+              onSetStatus={onSetStatus}
+            />
           ))}
         </Grid>
+      ) : (
+        <Box textAlign='center' mt='10' userSelect='none'>
+          <Text color='gray.500'>
+            There are no courses&nbsp;
+            {!selectedCategory && !courseStatus
+              ? 'in the system yet'
+              : `in this category${courseStatus ? ' or with this status' : ''}`}
+            .
+          </Text>
+        </Box>
+      )}
     </Box>
   );
 };

src/pages/courses/components/DeleteCourseDialog/DeleteCourseDialog.tsx

@@ -10,6 +10,11 @@ import {
   useToast,
 } from '@chakra-ui/react';
 
+/**
+ * Components
+ */
+import ConfirmDialog from '@educt/components/ConfirmDialog/ConfirmDialog';
+
 /**
  * Contexts
  */
@@ -18,36 +23,35 @@ import { CoursesPageContext } from '@educt/contexts';
 /**
  * Hooks
  */
-import useIsMountedRef from '@educt/hooks/useIsMountedRef';
 import { useErrorHandler } from 'react-error-boundary';
 import { useRootStore } from '@educt/hooks/useRootStore';
+import { ICourse } from '@educt/interfaces';
 
-type DeleteCourseDialogProps = {
+type DeleteCourseDialogPropsType = {
+  course: Pick<ICourse, 'id' | 'title'>;
   onClose: () => void;
   isOpen: boolean;
 };
 
-const DeleteCourseDialog: React.FC<DeleteCourseDialogProps> = ({ onClose, isOpen }) => {
+const DeleteCourseDialog: React.FC<DeleteCourseDialogPropsType> = ({ onClose, isOpen, course }) => {
   const { courseStore } = useRootStore();
-  const { deletingCourse, setDeletingCourse } = useContext(CoursesPageContext);
+  const { setDeletingCourse } = useContext(CoursesPageContext);
-  const isMountedRef = useIsMountedRef();
   const [isLoading, setIsLoading] = useState<boolean>(false);
-  const cancelRef = useRef<HTMLButtonElement | null>(null);
   const handleError = useErrorHandler();
   const toast = useToast();
 
   /**
    * Delete course handler
    *
+   * @param isConfirmed Is dialog confirmed
    * @param id Course id
    */
-  const onDelete = async (id: string) => {
+  const deleteCourseHandler = async (isConfirmed: boolean, id: string) => {
+    if (isConfirmed) {
       try {
         setIsLoading(true);
         await courseStore.deleteCourse(id);
         toast({ title: 'Course deleted.', status: 'info' });
-      onClose();
-      setDeletingCourse(undefined);
       } catch (error: any) {
         if (error.response) {
           toast({ title: error.message, status: 'error' });
@@ -55,50 +59,26 @@ const DeleteCourseDialog: React.FC<DeleteCourseDialogProps> = ({ onClose, isOpen
           handleError(error);
         }
       } finally {
-      if (isMountedRef.current) {
         setIsLoading(false);
+        setDeletingCourse(undefined);
       }
     }
+
+    /**
+     * Close dialog
+     */
+    onClose();
   };
 
-  if (deletingCourse === undefined) return null;
-
   return (
-    <>
+    <ConfirmDialog
-      <AlertDialog isOpen={isOpen} leastDestructiveRef={cancelRef} onClose={onClose}>
+      isOpen={isOpen}
-        <AlertDialogOverlay>
-          <AlertDialogContent>
-            <AlertDialogHeader fontSize='lg' fontWeight='bold'>
-              Confirm deleting
-            </AlertDialogHeader>
-            <AlertDialogBody>
-              The course with title "{deletingCourse.title}" will be removed from the system. After deleting a course,
-              the lessons in it will also be deleted.
-            </AlertDialogBody>
-            <AlertDialogFooter>
-              <Button
-                ref={cancelRef}
-                onClick={() => {
-                  setDeletingCourse(undefined);
-                  onClose();
-                }}
-              >
-                Cancel
-              </Button>
-              <Button
-                colorScheme='red'
       isLoading={isLoading}
-                loadingText='Deleting...'
+      onClose={isConfirmed => deleteCourseHandler(isConfirmed, course.id)}
-                onClick={() => onDelete(deletingCourse.id)}
+      title='Confirm deleting'
-                ml={3}
+      message={`The course with title "${course.title}" will be removed from the system. After deleting a course, the lessons in it will also be deleted.`}
-              >
+      confirmMessage='Delete'
-                Delete
+    />
-              </Button>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialogOverlay>
-      </AlertDialog>
-    </>
   );
 };
 

src/pages/courses/create/components/CreateCourseForm.tsx

@@ -45,9 +45,9 @@ type CreateCourseInputType = {
   description: string;
   teacher_id: string;
 };
-type CreateCourseFormProps = {};
+type CreateCourseFormPropsType = {};
 
-const CreateCourseForm: React.FC<CreateCourseFormProps> = () => {
+const CreateCourseForm: React.FC<CreateCourseFormPropsType> = () => {
   const {
     userStore: { userService },
     categoryStore: { categoryService },
@@ -58,8 +58,6 @@ const CreateCourseForm: React.FC<CreateCourseFormProps> = () => {
     handleSubmit,
     formState: { errors },
     control,
-    watch,
-    reset,
   } = useForm<CreateCourseInputType>({
     resolver: yupResolver(CreateCourseSchema),
   });
@@ -205,6 +203,7 @@ const CreateCourseForm: React.FC<CreateCourseFormProps> = () => {
               {errors.category_id?.message}
             </Text>
           </FormControl>
+
           <FormControl
             isRequired
             id='teacher_id'
@@ -231,6 +230,7 @@ const CreateCourseForm: React.FC<CreateCourseFormProps> = () => {
               {errors.teacher_id?.message}
             </Text>
           </FormControl>
+
           <FormControl isRequired id='description' gridColumn='1' isInvalid={!!errors.description}>
             <FormLabel>Description</FormLabel>
             <Textarea

src/pages/users/components/CreateUserForm/CreateUserForm.tsx

@@ -1,4 +1,4 @@
-import React, { useContext, useState } from 'react';
+import React from 'react';
 import {
   Modal,
   ModalOverlay,
@@ -21,18 +21,17 @@ import {
 import { AddIcon } from '@chakra-ui/icons';
 import { MdSupervisorAccount } from 'react-icons/md';
 import { yupResolver } from '@hookform/resolvers/yup';
-import { SubmitHandler } from 'react-hook-form';
-import CreateUserSchema from './CreateUserModal.validator';
 
 /**
  * Types
  */
-import { IMe } from '@educt/interfaces';
 import { UserRoleEnum } from '@educt/enums';
+import { SubmitHandler } from 'react-hook-form';
 
 /**
  * Hooks
  */
+import { useContext, useState } from 'react';
 import useIsMountedRef from '@educt/hooks/useIsMountedRef';
 import { useDisclosure } from '@chakra-ui/hooks';
 import { useForm } from 'react-hook-form';
@@ -45,9 +44,12 @@ import { useToast } from '@chakra-ui/react';
  */
 import { UsersPageContext } from '@educt/contexts';
 
-type CreateUserModalPropsType = {
+/**
-  me: IMe;
+ * Schema
-};
+ */
+import CreateUserSchema from './CreateUserForm.validator';
+
+type CreateUserFormPropsType = {};
 
 type CreateUserInputType = {
   first_name: string;
@@ -58,7 +60,7 @@ type CreateUserInputType = {
   password: string;
 };
 
-const CreateUserModal: React.FC<CreateUserModalPropsType> = ({ me }) => {
+const CreateUserModal: React.FC<CreateUserFormPropsType> = () => {
   const { userStore } = useRootStore();
   const { searchingRole, search } = useContext(UsersPageContext);
   const { isOpen, onOpen, onClose } = useDisclosure();
@@ -75,8 +77,12 @@ const CreateUserModal: React.FC<CreateUserModalPropsType> = ({ me }) => {
   const toast = useToast();
   const handleError = useErrorHandler();
 
+  const { me } = userStore;
+
+  if (me === null) return null;
+
   /**
-   * Create new user handler
+   * Submit handler
    */
   const onSubmit: SubmitHandler<CreateUserInputType> = async data => {
     try {

src/pages/users/components/DeleteUserDialog/DeleteUserDialog.tsx

@@ -1,52 +1,60 @@
-import React, { useContext, useRef, useState } from 'react';
+import React from 'react';
-import {
+
-  AlertDialog,
+/**
-  AlertDialogBody,
+ * Types
-  AlertDialogFooter,
+ */
-  AlertDialogHeader,
+import { IUser } from '@educt/interfaces';
-  AlertDialogContent,
+
-  AlertDialogOverlay,
+/**
-  Button,
+ * Components
-} from '@chakra-ui/react';
+ */
+import ConfirmDialog from '@educt/components/ConfirmDialog/ConfirmDialog';
+
+/**
+ * Contexts
+ */
 import { UsersPageContext } from '@educt/contexts';
 
 /**
  * Hooks
  */
+import { useContext, useState } from 'react';
 import { useRootStore } from '@educt/hooks/useRootStore';
-import useIsMountedRef from '@educt/hooks/useIsMountedRef';
 import { useToast } from '@chakra-ui/react';
 import { useErrorHandler } from 'react-error-boundary';
 
 type DeleteUserDialogPropsType = {
-  onClose: () => void;
+  user: IUser;
   isOpen: boolean;
+  onClose: () => void;
 };
 
-const DeleteUserDialog: React.FC<DeleteUserDialogPropsType> = ({ onClose, isOpen }) => {
+const DeleteUserDialog: React.FC<DeleteUserDialogPropsType> = ({ isOpen, onClose, user }) => {
   const { userStore } = useRootStore();
-  const { deletingUser, setDeletingUser, searchingRole, search } = useContext(UsersPageContext);
+  const { setDeletingUser, searchingRole, searchingPage, search } = useContext(UsersPageContext);
-  const isMountedRef = useIsMountedRef();
   const [isLoading, setIsLoading] = useState<boolean>(false);
-  const cancelRef = useRef<HTMLButtonElement | null>(null);
   const handleError = useErrorHandler();
   const toast = useToast();
 
+  const { pagination } = userStore;
+
   /**
    * Delete user handler
+   *
+   * @param isConfirmed Is dialog confirmed
+   * @param id User id
    */
-  const onDelete = async (id: string) => {
+  const deleteUserHandler = async (isConfirmed: boolean, id: string) => {
+    if (isConfirmed) {
       try {
         setIsLoading(true);
         await userStore.deleteUser(id, {
-        page: userStore.pagination?.current_page,
+          page: searchingPage,
-        limit: userStore.pagination?.per_page,
+          limit: pagination?.per_page,
           role: searchingRole,
           search,
         });
         toast({ title: 'User deleted.', status: 'info' });
-      onClose();
-      setDeletingUser(undefined);
       } catch (error: any) {
         if (error.response) {
           toast({ title: error.message, status: 'error' });
@@ -54,49 +62,26 @@ const DeleteUserDialog: React.FC<DeleteUserDialogPropsType> = ({ onClose, isOpen
           handleError(error);
         }
       } finally {
-      if (isMountedRef.current) {
         setIsLoading(false);
+        setDeletingUser(undefined);
       }
     }
+
+    /**
+     * Close dialog
+     */
+    onClose();
   };
 
-  if (deletingUser === undefined) return null;
-
   return (
-    <>
+    <ConfirmDialog
-      <AlertDialog isOpen={isOpen} leastDestructiveRef={cancelRef} onClose={onClose}>
+      isOpen={isOpen}
-        <AlertDialogOverlay>
-          <AlertDialogContent>
-            <AlertDialogHeader fontSize='lg' fontWeight='bold'>
-              Confirm deleting
-            </AlertDialogHeader>
-            <AlertDialogBody>
-              The user named "{deletingUser.first_name}&nbsp;{deletingUser.last_name}" will be removed from the system.
-            </AlertDialogBody>
-            <AlertDialogFooter>
-              <Button
-                ref={cancelRef}
-                onClick={() => {
-                  setDeletingUser(undefined);
-                  onClose();
-                }}
-              >
-                Cancel
-              </Button>
-              <Button
-                colorScheme='red'
       isLoading={isLoading}
-                loadingText='Deleting...'
+      onClose={isConfirmed => deleteUserHandler(isConfirmed, user.id)}
-                onClick={() => onDelete(deletingUser.id)}
+      title='Confirm deleting'
-                ml={3}
+      message={`The user named "${user.fullname}" will be removed from the system.`}
-              >
+      confirmMessage='Delete'
-                Delete
+    />
-              </Button>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialogOverlay>
-      </AlertDialog>
-    </>
   );
 };
 

src/pages/users/components/EditUserForm/EditUserForm.tsx

@@ -25,7 +25,7 @@ import { yupResolver } from '@hookform/resolvers/yup';
 /**
  * Types
  */
-import { IMe } from '@educt/interfaces';
+import { IMe, IUser } from '@educt/interfaces';
 import { UserRoleEnum } from '@educt/enums';
 import { SubmitHandler } from 'react-hook-form';
 
@@ -49,9 +49,9 @@ import { UsersPageContext } from '@educt/contexts';
 import UpdateUserSchema from './EditUserForm.validator';
 
 type UpdateUserFormPropsType = {
-  onClose: () => void;
+  user: IUser;
   isOpen: boolean;
-  me: IMe;
+  onClose: () => void;
 };
 
 type UpdateUserInputType = {
@@ -63,9 +63,9 @@ type UpdateUserInputType = {
   password: string | null;
 };
 
-const UpdateUserForm: React.FC<UpdateUserFormPropsType> = ({ onClose, isOpen, me }) => {
+const UpdateUserForm: React.FC<UpdateUserFormPropsType> = ({ user, onClose, isOpen }) => {
   const { userStore } = useRootStore();
-  const { editingUser, setEditingUser } = useContext(UsersPageContext);
+  const { setEditingUser } = useContext(UsersPageContext);
   const [isLoading, setIsLoading] = useState<boolean>(false);
   const {
     register,
@@ -75,10 +75,10 @@ const UpdateUserForm: React.FC<UpdateUserFormPropsType> = ({ onClose, isOpen, me
   } = useForm<UpdateUserInputType>({
     resolver: yupResolver(UpdateUserSchema),
     defaultValues: {
-      first_name: editingUser && editingUser.first_name,
+      first_name: user.first_name,
-      last_name: editingUser && editingUser.last_name,
+      last_name: user.last_name,
-      email: editingUser && editingUser.email,
+      email: user.email,
-      role: editingUser && editingUser.roles[0].slug,
+      role: user.roles[0].slug,
       login: '',
       password: '',
     },
@@ -87,13 +87,18 @@ const UpdateUserForm: React.FC<UpdateUserFormPropsType> = ({ onClose, isOpen, me
   const toast = useToast();
   const handleError = useErrorHandler();
 
-  if (editingUser === undefined) return null;
+  const { me } = userStore;
 
+  if (me === null) return null;
+
+  /**
+   * Submit handler
+   */
   const onSubmit: SubmitHandler<UpdateUserInputType> = async data => {
     try {
       setIsLoading(true);
       const params = Object.fromEntries(Object.keys(dirtyFields).map(k => [k, data[k as keyof UpdateUserInputType]]));
-      await userStore.updateUser(editingUser.id, params);
+      await userStore.updateUser(user.id, params);
       toast({ title: 'User updated.', status: 'info' });
       onCloseModal();
     } catch (error: any) {
@@ -136,7 +141,7 @@ const UpdateUserForm: React.FC<UpdateUserFormPropsType> = ({ onClose, isOpen, me
             <Stack spacing='4'>
               <FormControl isDisabled>
                 <FormLabel>Identificator</FormLabel>
-                <Input value={editingUser?.id} />
+                <Input value={user.id} />
               </FormControl>
 
               <FormControl>

src/pages/users/components/UserList/UserList.tsx

@@ -14,7 +14,6 @@ import DeleteUserDialog from '../DeleteUserDialog';
 /**
  * Types
  */
-import type { IUser } from '@educt/interfaces';
 import type { UsersPageContextType } from '@educt/types';
 import type { UserItemPropsType } from './UserItem';
 
@@ -27,107 +26,75 @@ import { UsersPageContext } from '@educt/contexts';
  * Hooks
  */
 import { useEffect, useContext } from 'react';
-import { useLocation } from 'react-router';
 import { useErrorHandler } from 'react-error-boundary';
 import { useRootStore } from '@educt/hooks/useRootStore';
 import { useDisclosure } from '@chakra-ui/hooks';
 
-type UserListPropsType = { render: React.FC<UserItemPropsType> };
+type UserListPropsType = { render: React.FC<UserItemPropsType>; limit?: number };
 
-const UserList: React.FC<UserListPropsType> = ({ render: Item }) => {
+const UserList: React.FC<UserListPropsType> = ({ render: Item, limit }) => {
   const { userStore } = useRootStore();
-  const { searchingRole, loading, setLoading, search, editingUser, setEditingUser, deletingUser, setDeletingUser } =
+  const {
-    useContext<UsersPageContextType>(UsersPageContext);
+    searchingRole,
-  const location = useLocation();
+    search,
+    searchingPage,
+    setSearchingPage,
+    editingUser,
+    setEditingUser,
+    deletingUser,
+    setDeletingUser,
+  } = useContext<UsersPageContextType>(UsersPageContext);
   const handleError = useErrorHandler();
   const { onOpen: onOpenEditModal, onClose: onCloseEditModal, isOpen: isOpenEditModal } = useDisclosure();
   const { onOpen: onOpenDeleteDialog, onClose: onCloseDeleteDialog, isOpen: isOpenDeleteDialog } = useDisclosure();
-  const { users, pagination, me } = userStore;
+  const { users, pagination, me, isLoading } = userStore;
 
+  /**
+   * Fetch users handler
+   */
   useEffect(() => {
-    userStore.loadUsersData().catch(error => handleError(error));
+    userStore
-  }, [handleError, userStore, location.search]);
+      .loadUsersData({
+        page: searchingPage,
+        limit: limit || pagination?.per_page,
+        search,
+        role: searchingRole,
+      })
+      .catch(error => handleError(error));
+  }, [handleError, userStore, search, searchingRole, searchingPage]);
 
   if (pagination === undefined || users === null || me === null) return <LoadingList />;
 
   const pagesCount = Math.ceil(pagination.total / pagination.per_page);
 
-  /**
-   * Handle next page
-   */
-  const nextPage = async () => {
-    try {
-      setLoading(true);
-      await userStore.loadUsersData({
-        page: pagination.current_page + 1,
-        limit: pagination.per_page,
-        role: searchingRole,
-        search,
-      });
-    } catch (error: any) {
-      handleError(error);
-    } finally {
-      setLoading(false);
-    }
-  };
-
-  /**
-   * Handle prev page
-   */
-  const prevPage = async () => {
-    try {
-      setLoading(true);
-      await userStore.loadUsersData({
-        page: pagination.current_page - 1,
-        limit: pagination.per_page,
-        role: searchingRole,
-        search,
-      });
-    } catch (error: any) {
-      handleError(error);
-    } finally {
-      setLoading(false);
-    }
-  };
-
-  /**
-   * Set editing state when click on edit button
-   * and open editing user form modal
-   */
-  const onEditUser = (user: IUser) => {
-    setEditingUser(user);
-    onOpenEditModal();
-  };
-
-  /**
-   * Set deleting state when click on delete button
-   * and open delete user dialog
-   */
-  const onDeleteUser = (user: IUser) => {
-    setDeletingUser(user);
-    onOpenDeleteDialog();
-  };
-
-  if (pagination.total === 0)
-    return (
-      <Box textAlign='center' mt='10' userSelect='none'>
-        <Text color='gray.500'>Cannot find any users.</Text>
-      </Box>
-    );
-
   return (
+    <Box>
+      {editingUser && <EditUserForm user={editingUser} isOpen={isOpenEditModal} onClose={onCloseEditModal} />}
+      {deletingUser && (
+        <DeleteUserDialog user={deletingUser} isOpen={isOpenDeleteDialog} onClose={onCloseDeleteDialog} />
+      )}
+      {users.length !== 0 ? (
         <>
-      {editingUser && <EditUserForm me={me} onClose={onCloseEditModal} isOpen={isOpenEditModal} />}
-      {deletingUser && <DeleteUserDialog onClose={onCloseDeleteDialog} isOpen={isOpenDeleteDialog} />}
           <Box>
             <Flex mt='7' p='0 10px' fontWeight='bold' alignItems='center' justifyContent='space-between'>
               <Text>Total: ({pagination.total})</Text>
               <Text>Actions</Text>
             </Flex>
-        {!loading ? (
+            {!isLoading ? (
               <Stack mt='4' spacing='2'>
                 {users.map(user => (
-              <Item key={user.id} user={user} onEdit={onEditUser} onDelete={onDeleteUser} />
+                  <Item
+                    key={user.id}
+                    user={user}
+                    onEdit={user => {
+                      setEditingUser(user);
+                      onOpenEditModal();
+                    }}
+                    onDelete={user => {
+                      setDeletingUser(user);
+                      onOpenDeleteDialog();
+                    }}
+                  />
                 ))}
               </Stack>
             ) : (
@@ -140,7 +107,7 @@ const UserList: React.FC<UserListPropsType> = ({ render: Item }) => {
             </Box>
             <Flex ml='auto' mr='auto' justifyContent='center' flexWrap='wrap' alignItems='center' sx={{ gap: '30px' }}>
               <Button
-            onClick={prevPage}
+                onClick={() => setSearchingPage(prevP => prevP - 1)}
                 disabled={pagination.current_page <= 1}
                 variant='link'
                 leftIcon={<ChevronLeftIcon />}
@@ -148,7 +115,7 @@ const UserList: React.FC<UserListPropsType> = ({ render: Item }) => {
                 Previous page
               </Button>
               <Button
-            onClick={nextPage}
+                onClick={() => setSearchingPage(prevP => prevP + 1)}
                 disabled={pagination.current_page === pagesCount}
                 variant='link'
                 rightIcon={<ChevronRightIcon />}
@@ -158,6 +125,12 @@ const UserList: React.FC<UserListPropsType> = ({ render: Item }) => {
             </Flex>
           </Flex>
         </>
+      ) : (
+        <Box textAlign='center' mt='10' userSelect='none'>
+          <Text color='gray.500'>Cannot find any users.</Text>
+        </Box>
+      )}
+    </Box>
   );
 };
 

src/pages/users/components/UserSearch/UserSearch.tsx

@@ -1,58 +1,44 @@
-import React, { useContext } from 'react';
+import React from 'react';
+import { observer } from 'mobx-react';
 import { Flex, Select, Input, InputGroup, InputLeftElement } from '@chakra-ui/react';
 import { SearchIcon } from '@chakra-ui/icons';
-import { useRootStore } from '@educt/hooks/useRootStore';
+
-import { UserRoleEnum } from '@educt/enums';
+/**
-import { useErrorHandler } from 'react-error-boundary';
+ * Types
-import { UsersPageContext } from '@educt/contexts';
+ */
 import { UsersPageContextType } from '@educt/types';
-import { observer } from 'mobx-react';
+import { UserRoleEnum } from '@educt/enums';
+
+/**
+ * Contexts
+ */
+import { UsersPageContext } from '@educt/contexts';
+
+/**
+ * Hooks
+ */
+import { useContext } from 'react';
 
 type SelectRoleStateType = UserRoleEnum | 'any';
 
 const UserSearch: React.FC = () => {
-  const { userStore } = useRootStore();
+  const { searchingRole, setSearchingRole, setSearchingPage, search, setSearch } =
-  const { searchingRole, setSearchingRole, setLoading, search, setSearch } =
     useContext<UsersPageContextType>(UsersPageContext);
-  const { pagination } = userStore;
-  const handleError = useErrorHandler();
 
-  if (pagination === undefined) return null;
+  /**
-
+   * Role change handler
-  const onSearchRole: React.ChangeEventHandler<HTMLSelectElement> | undefined = async e => {
+   */
-    try {
+  const onSearchRole: React.ChangeEventHandler<HTMLSelectElement> | undefined = e => {
-      setLoading(true);
+    setSearchingPage(1);
-      const value = e.target.value as SelectRoleStateType;
+    setSearchingRole(e.target.value as SelectRoleStateType);
-      await userStore.loadUsersData({
-        page: 1,
-        limit: pagination.per_page,
-        role: value,
-        search,
-      });
-      setSearchingRole(value);
-    } catch (error) {
-      handleError(error);
-    } finally {
-      setLoading(false);
-    }
   };
 
-  const onSearch: React.ChangeEventHandler<HTMLInputElement> | undefined = async e => {
+  /**
-    try {
+   * Search box change handler
-      const value = e.target.value;
+   */
-      setLoading(true);
+  const onSearch: React.ChangeEventHandler<HTMLInputElement> | undefined = e => {
-      setSearch(value);
+    setSearchingPage(1);
-      await userStore.loadUsersData({
+    setSearch(e.target.value);
-        page: 1,
-        limit: pagination.per_page,
-        role: searchingRole,
-        search: value,
-      });
-    } catch (error) {
-      handleError(error);
-    } finally {
-      setLoading(false);
-    }
   };
 
   return (
@@ -71,4 +57,4 @@ const UserSearch: React.FC = () => {
   );
 };
 
-export default observer(UserSearch);
+export default UserSearch;

src/pages/users/users.tsx

@@ -43,9 +43,9 @@ const UsersPage: React.FC<IPageProps> = () => {
         <Flex mt='5' flexDir='column' h='full'>
           <Flex justifyContent='space-between' sx={{ gap: '10px' }} flexWrap='wrap'>
             <UserSearch />
-            <CreateUserForm me={me} />
+            <CreateUserForm />
           </Flex>
-          <UserList render={UserItem} />
+          <UserList render={UserItem} limit={6} />
         </Flex>
       </Box>
     </UsersPageContextProvider>

src/providers/index.tsx

@@ -33,7 +33,7 @@ export const ChangeEmailPageContextProvider: React.FC = ({ children }) => {
  */
 export const UsersPageContextProvider: React.FC = ({ children }) => {
   const [searchingRole, setSearchingRole] = useState<SearchingRoleStateType>(undefined);
-  const [loading, setLoading] = useState<boolean>(false);
+  const [searchingPage, setSearchingPage] = useState<number>(1);
   const [search, setSearch] = useState<string | undefined>(undefined);
   const [editingUser, setEditingUser] = useState<IUser | undefined>(undefined);
   const [deletingUser, setDeletingUser] = useState<IUser | undefined>(undefined);
@@ -43,8 +43,8 @@ export const UsersPageContextProvider: React.FC = ({ children }) => {
       value={{
         searchingRole,
         setSearchingRole,
-        loading,
+        searchingPage,
-        setLoading,
+        setSearchingPage,
         search,
         setSearch,
         editingUser,

src/stores/UserStore.ts

@@ -30,14 +30,21 @@ export default class UserStore {
 
   public pagination: IPaginationMeta | undefined;
 
+  public isLoading: boolean = false;
+
   constructor(root: RootStore, api: AxiosInstance) {
     this.root = root;
     this.userService = new UserService(api);
     makeAutoObservable(this);
   }
 
+  private setLoading(loading: boolean) {
+    this.isLoading = loading;
+  }
+
   public async loadUsersData(params?: FetchUsersParamsType) {
     try {
+      this.setLoading(true);
       const result = await this.userService.fetchAll(params);
 
       runInAction(() => {
@@ -48,6 +55,8 @@ export default class UserStore {
       return result;
     } catch (error: any) {
       throw error;
+    } finally {
+      this.setLoading(false);
     }
   }
 

src/types/index.d.ts

@@ -59,12 +59,6 @@ export type UsersPageContextType = {
   searchingRole: SearchingRoleStateType;
   setSearchingRole: React.Dispatch<React.SetStateAction<SearchingRoleStateType>>;
 
-  /**
-   * Set loading state while loading users
-   */
-  loading: boolean;
-  setLoading: React.Dispatch<React.SetStateAction<boolean>>;
-
   /**
    * Serach user by fullname or email
    */
@@ -77,6 +71,12 @@ export type UsersPageContextType = {
   editingUser: IUser | undefined;
   setEditingUser: React.Dispatch<React.SetStateAction<IUser | undefined>>;
 
+  /**
+   * Search users by page
+   */
+  searchingPage: number;
+  setSearchingPage: React.Dispatch<React.SetStateAction<number>>;
+
   /**
    * Set deleting user state when press on delete button
    */