feat: add user management

backend/src/auth/auth.controller.ts

@@ -3,14 +3,20 @@ import {
   Controller,
   ForbiddenException,
   HttpCode,
+  Patch,
   Post,
+  UseGuards,
 } from "@nestjs/common";
 import { Throttle } from "@nestjs/throttler";
+import { User } from "@prisma/client";
 import { ConfigService } from "src/config/config.service";
 import { AuthService } from "./auth.service";
+import { GetUser } from "./decorator/getUser.decorator";
 import { AuthRegisterDTO } from "./dto/authRegister.dto";
 import { AuthSignInDTO } from "./dto/authSignIn.dto";
 import { RefreshAccessTokenDTO } from "./dto/refreshAccessToken.dto";
+import { UpdatePasswordDTO } from "./dto/updatePassword.dto";
+import { JwtGuard } from "./guard/jwt.guard";
 
 @Controller("auth")
 export class AuthController {
@@ -34,6 +40,12 @@ export class AuthController {
     return this.authService.signIn(dto);
   }
 
+  @Patch("password")
+  @UseGuards(JwtGuard)
+  async updatePassword(@GetUser() user: User, @Body() dto: UpdatePasswordDTO) {
+    await this.authService.updatePassword(user, dto.oldPassword, dto.password);
+  }
+
   @Post("token")
   @HttpCode(200)
   async refreshAccessToken(@Body() body: RefreshAccessTokenDTO) {

backend/src/auth/auth.service.ts

@@ -1,5 +1,6 @@
 import {
   BadRequestException,
+  ForbiddenException,
   Injectable,
   UnauthorizedException,
 } from "@nestjs/common";
@@ -68,6 +69,18 @@ export class AuthService {
     return { accessToken, refreshToken };
   }
 
+  async updatePassword(user: User, oldPassword: string, newPassword: string) {
+    if (argon.verify(user.password, oldPassword))
+      throw new ForbiddenException("Invalid password");
+
+    const hash = await argon.hash(newPassword);
+    
+    this.prisma.user.update({
+      where: { id: user.id },
+      data: { password: hash },
+    });
+  }
+
   async createAccessToken(user: User) {
     return this.jwtService.sign(
       {

backend/src/auth/dto/updatePassword.dto.ts

@@ -0,0 +1,8 @@
+import { PickType } from "@nestjs/mapped-types";
+import { IsString } from "class-validator";
+import { UserDTO } from "src/user/dto/user.dto";
+
+export class UpdatePasswordDTO extends PickType(UserDTO, ["password"]) {
+  @IsString()
+  oldPassword: string;
+}

backend/src/main.ts

@@ -6,7 +6,7 @@ import { AppModule } from "./app.module";
 
 async function bootstrap() {
   const app = await NestFactory.create<NestExpressApplication>(AppModule);
-  app.useGlobalPipes(new ValidationPipe());
+  app.useGlobalPipes(new ValidationPipe({whitelist: true}));
   app.useGlobalInterceptors(new ClassSerializerInterceptor(app.get(Reflector)));
 
   app.set("trust proxy", true);

backend/src/user/dto/createUser.dto.ts

@@ -0,0 +1,14 @@
+import { Expose, plainToClass } from "class-transformer";
+import { Allow } from "class-validator";
+import { UserDTO } from "./user.dto";
+
+export class CreateUserDTO extends UserDTO{
+
+  @Expose()
+  @Allow()
+  isAdmin: boolean;
+
+  from(partial: Partial<CreateUserDTO>) {
+    return plainToClass(CreateUserDTO, partial, { excludeExtraneousValues: true });
+  }
+}

backend/src/user/dto/updateOwnUser.dto.ts

@@ -2,5 +2,5 @@ import { OmitType, PartialType } from "@nestjs/mapped-types";
 import { UserDTO } from "./user.dto";
 
 export class UpdateOwnUserDTO extends PartialType(
-  OmitType(UserDTO, ["isAdmin"] as const)
+  OmitType(UserDTO, ["isAdmin", "password"] as const)
 ) {}

backend/src/user/dto/user.dto.ts

@@ -1,17 +1,10 @@
 import { Expose, plainToClass } from "class-transformer";
-import {
-  IsEmail,
-  IsNotEmpty,
-  IsString,
-  Length,
-  Matches,
-} from "class-validator";
+import { IsEmail, Length, Matches, MinLength } from "class-validator";
 
 export class UserDTO {
   @Expose()
   id: string;
 
-  @Expose()
   @Expose()
   @Matches("^[a-zA-Z0-9_.]*$", undefined, {
     message: "Username can only contain letters, numbers, dots and underscores",
@@ -23,8 +16,7 @@ export class UserDTO {
   @IsEmail()
   email: string;
 
-  @IsNotEmpty()
-  @IsString()
+  @MinLength(8)
   password: string;
 
   @Expose()

backend/src/user/user.controller.ts

@@ -12,6 +12,8 @@ import { User } from "@prisma/client";
 import { GetUser } from "src/auth/decorator/getUser.decorator";
 import { AdministratorGuard } from "src/auth/guard/isAdmin.guard";
 import { JwtGuard } from "src/auth/guard/jwt.guard";
+import { CreateUserDTO } from "./dto/createUser.dto";
+import { UpdateOwnUserDTO } from "./dto/updateOwnUser.dto";
 import { UpdateUserDto } from "./dto/updateUser.dto";
 import { UserDTO } from "./dto/user.dto";
 import { UserSevice } from "./user.service";
@@ -29,7 +31,10 @@ export class UserController {
 
   @Patch("me")
   @UseGuards(JwtGuard)
-  async updateCurrentUser(@GetUser() user: User, @Body() data: UpdateUserDto) {
+  async updateCurrentUser(
+    @GetUser() user: User,
+    @Body() data: UpdateOwnUserDTO
+  ) {
     return new UserDTO().from(await this.userService.update(user.id, data));
   }
 
@@ -48,7 +53,7 @@ export class UserController {
 
   @Post()
   @UseGuards(JwtGuard, AdministratorGuard)
-  async create(@Body() user: UserDTO) {
+  async create(@Body() user: CreateUserDTO) {
     return new UserDTO().from(await this.userService.create(user));
   }
 
@@ -60,7 +65,7 @@ export class UserController {
 
   @Delete(":id")
   @UseGuards(JwtGuard, AdministratorGuard)
-  async delete(@Param() id: string) {
+  async delete(@Param("id") id: string) {
     return new UserDTO().from(await this.userService.delete(id));
   }
 }

backend/src/user/user.service.ts

@@ -2,6 +2,7 @@ import { BadRequestException, Injectable } from "@nestjs/common";
 import { PrismaClientKnownRequestError } from "@prisma/client/runtime";
 import * as argon from "argon2";
 import { PrismaService } from "src/prisma/prisma.service";
+import { CreateUserDTO } from "./dto/createUser.dto";
 import { UpdateUserDto } from "./dto/updateUser.dto";
 import { UserDTO } from "./dto/user.dto";
 
@@ -17,7 +18,7 @@ export class UserSevice {
     return await this.prisma.user.findUnique({ where: { id } });
   }
 
-  async create(dto: UserDTO) {
+  async create(dto: CreateUserDTO) {
     const hash = await argon.hash(dto.password);
     try {
       return await this.prisma.user.create({

frontend/src/components/admin/ManageUserTable.tsx

@@ -0,0 +1,86 @@
+import { ActionIcon, Box, Group, Skeleton, Table } from "@mantine/core";
+import { useModals } from "@mantine/modals";
+import { TbCheck, TbEdit, TbTrash } from "react-icons/tb";
+import User from "../../types/user.type";
+import showUpdateUserModal from "./showUpdateUserModal";
+
+const ManageUserTable = ({
+  users,
+  getUsers,
+  deleteUser,
+  isLoading,
+}: {
+  users: User[];
+  getUsers: () => void;
+  deleteUser: (user: User) => void;
+  isLoading: boolean;
+}) => {
+  const modals = useModals();
+
+  return (
+    <Box sx={{ display: "block", overflowX: "auto", whiteSpace: "nowrap" }}>
+      <Table verticalSpacing="sm" highlightOnHover>
+        <thead>
+          <tr>
+            <th>Username</th>
+            <th>Email</th>
+            <th>Admin</th>
+            <th></th>
+          </tr>
+        </thead>
+        <tbody>
+          {isLoading
+            ? skeletonRows
+            : users.map((user) => (
+                <tr key={user.id}>
+                  <td>{user.username}</td>
+                  <td>{user.email}</td>
+                  <td>{user.isAdmin && <TbCheck />}</td>
+                  <td>
+                    <Group position="right">
+                      <ActionIcon
+                        variant="light"
+                        color="primary"
+                        size="sm"
+                        onClick={() =>
+                          showUpdateUserModal(modals, user, getUsers)
+                        }
+                      >
+                        <TbEdit />
+                      </ActionIcon>
+                      <ActionIcon
+                        variant="light"
+                        color="red"
+                        size="sm"
+                        onClick={() => deleteUser(user)}
+                      >
+                        <TbTrash />
+                      </ActionIcon>
+                    </Group>
+                  </td>
+                </tr>
+              ))}
+        </tbody>
+      </Table>
+    </Box>
+  );
+};
+
+const skeletonRows = [...Array(10)].map((v, i) => (
+  <tr key={i}>
+    <td>
+      <Skeleton key={i} height={20} />
+    </td>
+    <td>
+      <Skeleton key={i} height={20} />
+    </td>
+    <td>
+      <Skeleton key={i} height={20} />
+    </td>
+    <td>
+      <Skeleton key={i} height={20} />
+    </td>
+  </tr>
+));
+
+export default ManageUserTable;

frontend/src/components/admin/showCreateUserModal.tsx

@@ -0,0 +1,88 @@
+import {
+  Button,
+  Group,
+  Input,
+  PasswordInput,
+  Stack,
+  Switch,
+  TextInput,
+  Title,
+} from "@mantine/core";
+import { useForm, yupResolver } from "@mantine/form";
+import { ModalsContextProps } from "@mantine/modals/lib/context";
+import * as yup from "yup";
+import userService from "../../services/user.service";
+import toast from "../../utils/toast.util";
+
+const showCreateUserModal = (
+  modals: ModalsContextProps,
+  getUsers: () => void
+) => {
+  return modals.openModal({
+    title: <Title order={5}>Create user</Title>,
+    children: <Body modals={modals} getUsers={getUsers} />,
+  });
+};
+
+const Body = ({
+  modals,
+  getUsers,
+}: {
+  modals: ModalsContextProps;
+  getUsers: () => void;
+}) => {
+  const form = useForm({
+    initialValues: {
+      username: "",
+      email: "",
+      password: "",
+      isAdmin: false,
+    },
+    validate: yupResolver(
+      yup.object().shape({
+        email: yup.string().email(),
+        username: yup.string().min(3),
+        password: yup.string().min(8),
+      })
+    ),
+  });
+
+  return (
+    <Stack>
+      <form
+        onSubmit={form.onSubmit(async (values) => {
+          console.log(values)
+          userService
+            .create(values)
+            .then(() => {
+              getUsers();
+              modals.closeAll();
+            })
+            .catch(toast.axiosError);
+        })}
+      >
+        <Stack>
+          <TextInput label="Username" {...form.getInputProps("username")} />
+          <TextInput
+            type="email"
+            label="Email"
+            {...form.getInputProps("email")}
+          />
+          <PasswordInput
+            label="New password"
+            {...form.getInputProps("password")}
+          />
+
+
+            <Switch labelPosition="left" label="Admin privileges" {...form.getInputProps("isAdmin")} />
+
+          <Group position="right">
+            <Button type="submit">Create</Button>
+          </Group>
+        </Stack>
+      </form>
+    </Stack>
+  );
+};
+
+export default showCreateUserModal;

frontend/src/components/admin/showUpdateConfigVariableModal.tsx

@@ -84,7 +84,7 @@ const Body = ({
               getConfigVariables();
               modals.closeAll();
             })
-            .catch((e) => toast.error(e.response.data.message));
+            .catch(toast.axiosError);
         }}
       >
         Save

frontend/src/components/admin/showUpdateUserModal.tsx

@@ -0,0 +1,126 @@
+import {
+  Accordion,
+  Button,
+  Group,
+  PasswordInput,
+  Stack,
+  TextInput,
+  Title,
+} from "@mantine/core";
+import { useForm, yupResolver } from "@mantine/form";
+import { ModalsContextProps } from "@mantine/modals/lib/context";
+import * as yup from "yup";
+import userService from "../../services/user.service";
+import User from "../../types/user.type";
+import toast from "../../utils/toast.util";
+
+const showUpdateUserModal = (
+  modals: ModalsContextProps,
+  user: User,
+  getUsers: () => void
+) => {
+  return modals.openModal({
+    title: <Title order={5}>Update {user.username}</Title>,
+    children: <Body user={user} modals={modals} getUsers={getUsers} />,
+  });
+};
+
+const Body = ({
+  user,
+  modals,
+  getUsers,
+}: {
+  modals: ModalsContextProps;
+  user: User;
+  getUsers: () => void;
+}) => {
+  const accountForm = useForm({
+    initialValues: {
+      username: user?.username,
+      email: user?.email,
+    },
+    validate: yupResolver(
+      yup.object().shape({
+        email: yup.string().email(),
+        username: yup.string().min(3),
+      })
+    ),
+  });
+
+  const passwordForm = useForm({
+    initialValues: {
+      password: "",
+    },
+    validate: yupResolver(
+      yup.object().shape({
+        password: yup.string().min(8),
+      })
+    ),
+  });
+
+  return (
+    <Stack>
+      <form
+        id="accountForm"
+        onSubmit={accountForm.onSubmit(async (values) => {
+          userService
+            .update(user.id, {
+              email: values.email,
+              username: values.username,
+            })
+            .then(() => {
+              getUsers();
+              modals.closeAll();
+            })
+            .catch(toast.axiosError);
+        })}
+      >
+        <Stack>
+          <TextInput
+            label="Username"
+            {...accountForm.getInputProps("username")}
+          />
+          <TextInput
+            type="email"
+            label="Email"
+            {...accountForm.getInputProps("email")}
+          />
+        </Stack>
+      </form>
+      <Accordion>
+        <Accordion.Item sx={{ borderBottom: "none" }} value="changePassword">
+          <Accordion.Control>Passwort ändern</Accordion.Control>
+          <Accordion.Panel>
+            <form
+              onSubmit={passwordForm.onSubmit(async (values) => {
+                userService
+                  .update(user.id, {
+                    password: values.password,
+                  })
+                  .then(() => toast.success("Password changed successfully"))
+                  .catch(toast.axiosError);
+              })}
+            >
+              <Stack>
+                <PasswordInput
+                  label="New password"
+                  {...passwordForm.getInputProps("password")}
+                />
+                <Button variant="light" type="submit">
+                  Save new password
+                </Button>
+              </Stack>
+            </form>
+          </Accordion.Panel>
+        </Accordion.Item>
+      </Accordion>
+      <Group position="right">
+        <Button type="submit" form="accountForm">
+          Save
+        </Button>
+      </Group>
+    </Stack>
+  );
+};
+
+export default showUpdateUserModal;

frontend/src/components/auth/SignInForm.tsx

@@ -35,7 +35,7 @@ const SignInForm = () => {
     authService
       .signIn(email, password)
       .then(() => window.location.replace("/"))
-      .catch((e) => toast.error(e.response.data.message));
+      .catch(toast.axiosError);
   };
 
   return (

frontend/src/components/auth/SignUpForm.tsx

@@ -20,7 +20,7 @@ const SignUpForm = () => {
 
   const validationSchema = yup.object().shape({
     email: yup.string().email().required(),
-    username: yup.string().required(),
+    username: yup.string().min(3).required(),
     password: yup.string().min(8).required(),
   });
 
@@ -37,13 +37,13 @@ const SignUpForm = () => {
     authService
       .signIn(email, password)
       .then(() => window.location.replace("/"))
-      .catch((e) => toast.error(e.response.data.message));
+      .catch(toast.axiosError);
   };
   const signUp = (email: string, username: string, password: string) => {
     authService
       .signUp(email, username, password)
       .then(() => signIn(email, password))
-      .catch((e) => toast.error(e.response.data.message));
+      .catch(toast.axiosError);
   };
 
   return (

frontend/src/components/navBar/ActionAvatar.tsx

@@ -1,6 +1,6 @@
 import { ActionIcon, Avatar, Menu } from "@mantine/core";
 import Link from "next/link";
-import { TbDoorExit, TbLink, TbSettings } from "react-icons/tb";
+import { TbDoorExit, TbLink, TbSettings, TbUser } from "react-icons/tb";
 import useUser from "../../hooks/user.hook";
 import authService from "../../services/auth.service";
 
@@ -22,10 +22,13 @@ const ActionAvatar = () => {
         >
           My shares
         </Menu.Item>
+        <Menu.Item component={Link} href="/account" icon={<TbUser size={14} />}>
+          My account
+        </Menu.Item>
         {user!.isAdmin && (
           <Menu.Item
             component={Link}
-            href="/admin/config"
+            href="/admin"
             icon={<TbSettings size={14} />}
           >
             Administration

frontend/src/components/share/FileList.tsx

@@ -13,23 +13,6 @@ const FileList = ({
   shareId: string;
   isLoading: boolean;
 }) => {
-  const skeletonRows = [...Array(5)].map((c, i) => (
-    <tr key={i}>
-      <td>
-        <Skeleton height={30} width={30} />
-      </td>
-      <td>
-        <Skeleton height={14} />
-      </td>
-      <td>
-        <Skeleton height={14} />
-      </td>
-      <td>
-        <Skeleton height={25} width={25} />
-      </td>
-    </tr>
-  ));
-
   const rows = files.map((file) => (
     <tr key={file.name}>
       <td>{file.name}</td>
@@ -69,4 +52,21 @@ const FileList = ({
   );
 };
 
+const skeletonRows = [...Array(5)].map((c, i) => (
+  <tr key={i}>
+    <td>
+      <Skeleton height={30} width={30} />
+    </td>
+    <td>
+      <Skeleton height={14} />
+    </td>
+    <td>
+      <Skeleton height={14} />
+    </td>
+    <td>
+      <Skeleton height={25} width={25} />
+    </td>
+  </tr>
+));
+
 export default FileList;

frontend/src/pages/account/index.tsx

@@ -0,0 +1,154 @@
+import {
+  Button,
+  Center,
+  Container,
+  Group,
+  Paper,
+  PasswordInput,
+  Stack,
+  Text,
+  TextInput,
+  Title,
+} from "@mantine/core";
+import { useForm, yupResolver } from "@mantine/form";
+import { useModals } from "@mantine/modals";
+import { useRouter } from "next/router";
+import * as yup from "yup";
+import useUser from "../../hooks/user.hook";
+import authService from "../../services/auth.service";
+import userService from "../../services/user.service";
+import toast from "../../utils/toast.util";
+
+const Account = () => {
+  const user = useUser();
+  const modals = useModals();
+  const router = useRouter();
+
+  const accountForm = useForm({
+    initialValues: {
+      username: user?.username,
+      email: user?.email,
+    },
+    validate: yupResolver(
+      yup.object().shape({
+        email: yup.string().email(),
+        username: yup.string().min(3),
+      })
+    ),
+  });
+
+  const passwordForm = useForm({
+    initialValues: {
+      oldPassword: "",
+      password: "",
+    },
+    validate: yupResolver(
+      yup.object().shape({
+        oldPassword: yup.string().min(8),
+        password: yup.string().min(8),
+      })
+    ),
+  });
+
+  if (!user) {
+    router.push("/");
+    return;
+  }
+
+  return (
+    <Container size="sm">
+      <Title order={3} mb="xs">
+       My account
+      </Title>
+      <Paper withBorder p="xl">
+        <Title order={5} mb="xs">
+          Account Info
+        </Title>
+        <form
+          onSubmit={accountForm.onSubmit((values) =>
+            userService
+              .updateCurrentUser({
+                username: values.username,
+                email: values.email,
+              })
+              .then(() => toast.success("User updated successfully"))
+              .catch(toast.axiosError)
+          )}
+        >
+          <Stack>
+            <TextInput
+              label="Username"
+              {...accountForm.getInputProps("username")}
+            />
+            <TextInput
+              type="email"
+              label="Email"
+              {...accountForm.getInputProps("email")}
+            />
+            <Group position="right">
+              <Button type="submit">Save</Button>
+            </Group>
+          </Stack>
+        </form>
+      </Paper>
+      <Paper withBorder p="xl" mt="lg">
+        <Title order={5} mb="xs">
+          Password
+        </Title>
+        <form
+          onSubmit={passwordForm.onSubmit((values) =>
+            authService
+              .updatePassword(values.oldPassword, values.password)
+              .then(() => {
+                toast.success("Password updated successfully");
+                passwordForm.reset();
+              })
+              .catch(toast.axiosError)
+          )}
+        >
+          <Stack>
+            <PasswordInput
+              label="Old password"
+              {...passwordForm.getInputProps("oldPassword")}
+            />
+            <PasswordInput
+              label="New password"
+              {...passwordForm.getInputProps("password")}
+            />
+            <Group position="right">
+              <Button type="submit">Save</Button>
+            </Group>
+          </Stack>
+        </form>
+      </Paper>
+      <Center mt={80}>
+        <Button
+          variant="light"
+          color="red"
+          onClick={() =>
+            modals.openConfirmModal({
+              title: "Account deletion",
+              children: (
+                <Text size="sm">
+                  Do you really want to delete your account including all your
+                  active shares?
+                </Text>
+              ),
+
+              labels: { confirm: "Delete", cancel: "Cancel" },
+              confirmProps: { color: "red" },
+              onConfirm: async () => {
+                await userService.removeCurrentUser();
+                window.location.reload();
+              },
+            })
+          }
+        >
+          Delete Account
+        </Button>
+      </Center>
+    </Container>
+  );
+};
+
+export default Account;

frontend/src/pages/admin/config.tsx

@@ -1,9 +1,12 @@
-import { Space } from "@mantine/core";
+import { Space, Title } from "@mantine/core";
 import AdminConfigTable from "../../components/admin/AdminConfigTable";
 
 const AdminConfig = () => {
   return (
     <>
+      <Title mb={30} order={3}>
+        Configuration
+      </Title>
       <AdminConfigTable />
       <Space h="xl" />
     </>

frontend/src/pages/admin/index.tsx

@@ -0,0 +1,62 @@
+import { Col, Container, createStyles, Grid, Paper, Text } from "@mantine/core";
+import Link from "next/link";
+import { TbSettings, TbUsers } from "react-icons/tb";
+
+const managementOptions = [
+  {
+    title: "User management",
+    icon: TbUsers,
+    route: "/admin/users",
+  },
+  {
+    title: "Configuration",
+    icon: TbSettings,
+    route: "/admin/config",
+  },
+];
+
+const useStyles = createStyles((theme) => ({
+  item: {
+    display: "flex",
+    flexDirection: "column",
+    alignItems: "center",
+    justifyContent: "center",
+    textAlign: "center",
+    height: 90,
+    "&:hover": {
+      boxShadow: `${theme.shadows.sm} !important`,
+      transform: "scale(1.01)",
+    },
+  },
+}));
+
+const Admin = () => {
+  const { classes, theme } = useStyles();
+
+  return (
+    <Container size="xl">
+      <Paper withBorder radius="md" p={40}>
+        <Grid mt="md">
+          {managementOptions.map((item) => {
+            return (
+              <Col xs={6} key={item.route}>
+                <Paper
+                  withBorder
+                  component={Link}
+                  href={item.route}
+                  key={item.title}
+                  className={classes.item}
+                >
+                  <item.icon color={theme.colors.victoria[5]} size={35} />
+                  <Text mt={7}>{item.title}</Text>
+                </Paper>
+              </Col>
+            );
+          })}
+        </Grid>
+      </Paper>
+    </Container>
+  );
+};
+
+export default Admin;

frontend/src/pages/admin/users.tsx

@@ -0,0 +1,73 @@
+import { Button, Group, Space, Text, Title } from "@mantine/core";
+import { useModals } from "@mantine/modals";
+import { useEffect, useState } from "react";
+import { TbPlus } from "react-icons/tb";
+import ManageUserTable from "../../components/admin/ManageUserTable";
+import showCreateUserModal from "../../components/admin/showCreateUserModal";
+import userService from "../../services/user.service";
+import User from "../../types/user.type";
+import toast from "../../utils/toast.util";
+
+const Users = () => {
+  const [users, setUsers] = useState<User[]>([]);
+  const [isLoading, setIsLoading] = useState(true);
+  const modals = useModals();
+
+  const getUsers = () => {
+    setIsLoading(true);
+    userService.list().then((users) => {
+      setUsers(users);
+      setIsLoading(false);
+    });
+  };
+
+  const deleteUser = (user: User) => {
+    modals.openConfirmModal({
+      title: `Delete ${user.username}?`,
+      children: (
+        <Text size="sm">
+          Do you really want to delete <b>{user.username}</b> and all his
+          shares?
+        </Text>
+      ),
+      labels: { confirm: "Delete", cancel: "Cancel" },
+      confirmProps: { color: "red" },
+      onConfirm: async () => {
+        userService
+          .remove(user.id)
+          .then(() => setUsers(users.filter((v) => v.id != user.id)))
+          .catch(toast.axiosError);
+      },
+    });
+  };
+
+  useEffect(() => {
+    getUsers();
+  }, []);
+
+  return (
+    <>
+      <Group position="apart" align="baseline" mb={20}>
+        <Title mb={30} order={3}>
+          User management
+        </Title>
+        <Button
+          onClick={() => showCreateUserModal(modals, getUsers)}
+          leftIcon={<TbPlus size={20} />}
+        >
+          Create
+        </Button>
+      </Group>
+
+      <ManageUserTable
+        users={users}
+        getUsers={getUsers}
+        deleteUser={deleteUser}
+        isLoading={isLoading}
+      />
+      <Space h="xl" />
+    </>
+  );
+};
+
+export default Users;

frontend/src/services/auth.service.ts

@@ -44,9 +44,14 @@ const refreshAccessToken = async () => {
   }
 };
 
+const updatePassword = async (oldPassword: string, password: string) => {
+  await api.patch("/auth/password", { oldPassword, password });
+};
+
 export default {
   signIn,
   signUp,
   signOut,
   refreshAccessToken,
+  updatePassword
 };

frontend/src/services/user.service.ts

@@ -1,7 +1,36 @@
-import { CurrentUser } from "../types/user.type";
+import {
+  CreateUser,
+  CurrentUser,
+  UpdateCurrentUser,
+  UpdateUser,
+} from "../types/user.type";
 import api from "./api.service";
 import authService from "./auth.service";
 
+const list = async () => {
+  return (await api.get("/users")).data;
+};
+
+const create = async (user: CreateUser) => {
+  return (await api.post("/users", user)).data;
+};
+
+const update = async (id: string, user: UpdateUser) => {
+  return (await api.patch(`/users/${id}`, user)).data;
+};
+
+const remove = async (id: string) => {
+  await api.delete(`/users/${id}`);
+};
+
+const updateCurrentUser = async (user: UpdateCurrentUser) => {
+  return (await api.patch("/users/me", user)).data;
+};
+
+const removeCurrentUser = async () => {
+  await api.delete("/users/me");
+};
+
 const getCurrentUser = async (): Promise<CurrentUser | null> => {
   try {
     await authService.refreshAccessToken();
@@ -12,5 +41,11 @@ const getCurrentUser = async (): Promise<CurrentUser | null> => {
 };
 
 export default {
+  list,
+  create,
+  update,
+  remove,
   getCurrentUser,
+  updateCurrentUser,
+  removeCurrentUser,
 };

frontend/src/types/user.type.ts

@@ -1,9 +1,29 @@
-export default interface User {
+type User = {
   id: string;
-  firstName?: string;
-  lastName?: string;
+  username: string;
   email: string;
   isAdmin: boolean;
-}
+};
 
-export interface CurrentUser extends User {}
+export type CreateUser = {
+  username: string;
+  email: string;
+  password: string,
+  isAdmin?: boolean;
+};
+
+export type UpdateUser = {
+  username?: string;
+  email?: string;
+  password?: string,
+  isAdmin?: boolean;
+};
+
+export type UpdateCurrentUser = {
+  username?: string;
+  email?: string;
+};
+
+export type CurrentUser = User & {};
+
+export default User;

frontend/src/utils/toast.util.tsx

@@ -10,6 +10,9 @@ const error = (message: string) =>
     message: message,
   });
 
+const axiosError = (axiosError: any) =>
+  error(axiosError?.response?.data?.message ?? "An unknown error occured");
+
 const success = (message: string) =>
   showNotification({
     icon: <TbCheck />,
@@ -22,5 +25,6 @@ const success = (message: string) =>
 const toast = {
   error,
   success,
+  axiosError,
 };
 export default toast;