bak.

.cracorc.js

@@ -0,0 +1,23 @@
+const { ServiceRegister } = require("@fennec/configuration");
+const { findFreePorts } = require("find-free-ports");
+
+module.exports = async function () {
+  return {
+    devServer: {
+      open: false,
+      port: await findFreePorts().then((ports) => ports[0]),
+      onListening(devServer) {
+        if (!devServer) {
+          throw new Error("webpack-dev-server is not defined");
+        }
+
+        const port = devServer.listeningApp.address().port;
+        const register = new ServiceRegister({
+          etcd: { hosts: ["http://rpi:2379"] },
+        });
+        register.register("admin.blog", `http://localhost:${port}/`);
+        console.log("Listening on port:", port);
+      },
+    },
+  };
+};

.vscode/launch.json

@@ -0,0 +1,17 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "chrome",
+      "type": "chrome",
+      "request": "launch",
+      "reAttach": true,
+      "url": "http://admin.blog.localhost:7070/",
+      "webRoot": "${workspaceFolder}",
+      "userDataDir": "/Users/ivan/Projects/.chrome"
+    }
+  ]
+}

.vscode/settings.json

@@ -1,5 +1,10 @@
 {
   "cSpell.words": [
-    "fontsource"
+    "clsx",
+    "fontsource",
+    "Formik",
+    "notistack",
+    "Swipeable",
+    "vditor"
   ]
 }

apollo.config.js

@@ -0,0 +1,8 @@
+module.exports = {
+  client: {
+    service: {
+      name: "blog-be",
+      url: "http://api.blog.localhost:7070/graphql",
+    },
+  },
+};

codegen.yml

@@ -0,0 +1,12 @@
+overwrite: true
+schema: "http://api.blog.localhost:7070/graphql"
+# documents: "src/**/*.graphql"
+generates:
+  src/generated/graphql.tsx:
+    plugins:
+      - "typescript"
+      - "typescript-operations"
+      - "typescript-react-apollo"
+  src/generated/graphql.schema.json:
+    plugins:
+      - "introspection"

ecosystem.config.js

@@ -0,0 +1,19 @@
+module.exports = {
+  apps: [
+    {
+      name: "blog-bs",
+      script: "serve",
+      args: "",
+      watch: false,
+      ignore_watch: ["node_modules"],
+      log_date_format: "MM-DD HH:mm:ss.SSS Z",
+      env: {
+        PM2_SERVE_PATH: "./build",
+        PM2_SERVE_PORT: 7135,
+        PM2_SERVE_SPA: "true",
+        PM2_SERVE_HOMEPAGE: "/index.html",
+      },
+      max_restarts: 5,
+    },
+  ],
+};

package.json

@@ -4,8 +4,17 @@
   "private": true,
   "dependencies": {
     "@apollo/client": "^3.3.15",
-    "@material-ui/core": "^4.11.3",
-    "@material-ui/icons": "^4.11.2",
+    "@craco/craco": "^6.4.0",
+    "@date-io/date-fns": "^1.3.13",
+    "@emotion/react": "^11.6.0",
+    "@emotion/styled": "^11.6.0",
+    "@fennec/configuration": "^0.0.1",
+    "@hickory/browser": "^2.1.0",
+    "@mui/icons-material": "^5.2.0",
+    "@mui/lab": "^5.0.0-alpha.56",
+    "@mui/material": "^5.2.0",
+    "@mui/styles": "^5.2.0",
+    "@nestjs-lib/auth": "^0.1.1",
     "@testing-library/jest-dom": "^5.11.10",
     "@testing-library/react": "^11.2.6",
     "@testing-library/user-event": "^12.8.3",
@@ -13,19 +22,37 @@
     "@types/node": "^12.20.10",
     "@types/react": "^17.0.3",
     "@types/react-dom": "^17.0.3",
+    "apollo-link-scalars": "^2.1.3",
+    "configuration": "^2.4.2",
+    "date-fns": "^2.22.1",
+    "eventemitter3": "^4.0.7",
+    "events": "^3.3.0",
+    "find-free-ports": "^3.0.0",
     "fontsource-roboto": "^4.0.0",
+    "formik": "^2.2.6",
+    "formik-material-ui": "^3.0.1",
+    "formik-material-ui-pickers": "^0.0.12",
     "graphql": "^15.5.0",
+    "graphql-scalars": "^1.10.0",
+    "notistack": "^1.0.9",
+    "npm": "^7.20.6",
+    "ramda": "^0.27.1",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
+    "react-router-dom": "^6.0.2",
     "react-scripts": "4.0.3",
+    "subscriptions-transport-ws": "^0.9.19",
     "typescript": "^4.2.4",
-    "web-vitals": "^1.1.1"
+    "vditor": "^3.8.4",
+    "web-vitals": "^1.1.1",
+    "yup": "^0.32.9"
   },
   "scripts": {
-    "start": "react-scripts start",
-    "build": "react-scripts build",
-    "test": "react-scripts test",
-    "eject": "react-scripts eject"
+    "start": "craco start",
+    "build": "craco build",
+    "test": "craco test",
+    "prestart": "npm run graphql",
+    "graphql": "graphql-codegen --config codegen.yml"
   },
   "eslintConfig": {
     "extends": [
@@ -46,6 +73,16 @@
     ]
   },
   "devDependencies": {
-    "@types/graphql": "^14.5.0"
+    "@graphql-codegen/cli": "1.21.3",
+    "@graphql-codegen/introspection": "1.18.1",
+    "@graphql-codegen/typescript": "1.21.1",
+    "@graphql-codegen/typescript-operations": "1.17.15",
+    "@graphql-codegen/typescript-react-apollo": "2.2.3",
+    "@types/graphql": "^14.5.0",
+    "@types/ramda": "^0.27.40",
+    "@types/react-router-dom": "^5.3.2",
+    "@types/sass": "^1.16.0",
+    "@types/yup": "^0.29.11",
+    "sass": "^1.32.11"
   }
 }

src/App.test.tsx

@@ -1,9 +0,0 @@
-import React from 'react';
-import { render, screen } from '@testing-library/react';
-import App from './App';
-
-test('renders learn react link', () => {
-  render(<App />);
-  const linkElement = screen.getByText(/learn react/i);
-  expect(linkElement).toBeInTheDocument();
-});

src/App.tsx

@@ -1,13 +1,12 @@
-import React from 'react';
-import logo from './logo.svg';
-import './App.css';
-import { Button } from '@material-ui/core';
+import { BrowserRouter } from "react-router-dom";
+import "./App.css";
+import { AppRoutes } from "./routes";
 
 function App() {
   return (
-    <Button variant="contained" color="primary">
-      你好，世界
-    </Button>
+    <BrowserRouter>
+      <AppRoutes />
+    </BrowserRouter>
   );
 }
 

src/articles/article-editor-history.tsx

@@ -0,0 +1,5 @@
+import { FC } from "react";
+
+export const ArticleEditorHistory: FC = () => {
+  return <div>ArticleEditorHistory</div>;
+};

src/articles/article-editor.tsx

@@ -0,0 +1,325 @@
+import {
+  Badge,
+  Box,
+  Button,
+  Grid,
+  IconButton,
+  Paper,
+  SwipeableDrawer,
+  Typography,
+  useTheme,
+} from "@mui/material";
+import createStyles from "@mui/styles/createStyles";
+import makeStyles from "@mui/styles/makeStyles";
+import { Field, Form, Formik, FormikHelpers, FormikProps } from "formik";
+import { FC, useCallback, useRef, useState } from "react";
+import { Editor } from "../commons/editor/vditor";
+import * as Yup from "yup";
+import {
+  Article,
+  CreateArticleInput,
+  ArticleHistory,
+  UpdateArticleInput,
+} from "../generated/graphql";
+import { DateTimePicker } from "formik-material-ui-pickers";
+import { gql, useMutation } from "@apollo/client";
+import * as R from "ramda";
+import { useNavigate } from "react-router-dom";
+import { useDrafts } from "./hooks/useDrafts";
+import Timeline from "@mui/lab/Timeline";
+import TimelineItem from "@mui/lab/TimelineItem";
+import TimelineSeparator from "@mui/lab/TimelineSeparator";
+import TimelineConnector from "@mui/lab/TimelineConnector";
+import TimelineContent from "@mui/lab/TimelineContent";
+import TimelineDot from "@mui/lab/TimelineDot";
+import { HistoryEduOutlined } from "@mui/icons-material";
+import { format } from "date-fns";
+
+const CREATE_ARTICLE = gql`
+  mutation createArticle($createArticleInput: CreateArticleInput!) {
+    createArticle(createArticleInput: $createArticleInput) {
+      id
+      title
+      content
+      publishedAt
+    }
+  }
+`;
+
+const UPDATE_ARTICLE = gql`
+  mutation updateArticle($updateArticleInput: UpdateArticleInput!) {
+    updateArticle(updateArticleInput: $updateArticleInput) {
+      id
+      title
+      content
+      publishedAt
+    }
+  }
+`;
+
+const useStyles = makeStyles((theme) =>
+  createStyles({
+    form: {
+      padding: "15px 30px",
+    },
+    editor: {
+      height: "700px",
+    },
+  })
+);
+
+const fields = ["title", "content", "publishedAt", "tags"] as const;
+type Values = Pick<Article, typeof fields[number]> &
+  Partial<Pick<Article, "id">>;
+interface Props {
+  article?: Values;
+  draftKey: string;
+}
+
+export const ArticleEditor: FC<Props> = ({ article, draftKey }) => {
+  const classes = useStyles();
+  const navigate = useNavigate();
+  const formik = useRef<FormikProps<Values>>(null);
+  const { draft, putDraft, drafts, getDraft } = useDrafts(draftKey);
+
+  const validationSchema = Yup.object({
+    content: Yup.string()
+      .max(65535, "文章内容不得超过 65535 个字符")
+      .required("文章内容不得为空"),
+    publishedAt: Yup.date(),
+  });
+
+  const [createArticle] = useMutation<
+    { createArticle: Article },
+    {
+      createArticleInput: CreateArticleInput;
+    }
+  >(CREATE_ARTICLE, {
+    update(cache, { data }) {
+      cache.modify({
+        fields: {
+          articles(existingArticles = []) {
+            const newArticleRef = cache.writeFragment({
+              data: data!.createArticle,
+              fragment: gql`
+                fragment NewArticle on Article {
+                  id
+                  title
+                  content
+                  publishedAt
+                }
+              `,
+            });
+            return [newArticleRef, ...existingArticles];
+          },
+        },
+      });
+    },
+  });
+  const [updateArticle] = useMutation<{
+    updateArticleInput: UpdateArticleInput;
+  }>(UPDATE_ARTICLE);
+
+  const submitForm = async (
+    values: Values,
+    { setSubmitting }: FormikHelpers<Values>
+  ) => {
+    if ("id" in article!) {
+      const title = /# (.+)$/m.exec(values.content ?? "")?.[1];
+      if (!title) {
+        console.log("no title");
+        setSubmitting(false);
+        return;
+      }
+      await updateArticle({
+        variables: {
+          updateArticleInput: {
+            ...values,
+            title,
+          },
+        },
+      })
+        .then(() => {
+          navigate("/articles", { replace: true });
+        })
+        .finally(() => {
+          setSubmitting(false);
+        });
+    } else {
+      const title = /# (.+)$/m.exec(values.content ?? "")?.[1];
+      if (!title) {
+        console.log("no title");
+        setSubmitting(false);
+        return;
+      }
+      await createArticle({
+        variables: {
+          createArticleInput: {
+            ...(values as CreateArticleInput),
+            title,
+          },
+        },
+      })
+        .then(() => {
+          navigate("/articles", { replace: true });
+        })
+        .finally(() => {
+          setSubmitting(false);
+        });
+    }
+    setSubmitting(false);
+  };
+
+  const handleSave = useCallback(
+    async (automatically = true) => {
+      await putDraft({
+        key: draftKey,
+        payload: formik.current?.values,
+        automatically,
+      });
+    },
+    [draftKey, putDraft, formik]
+  );
+
+  return (
+    <Paper>
+      <Formik
+        initialValues={{
+          ...R.pick(fields, article!),
+        }}
+        innerRef={formik}
+        validationSchema={validationSchema}
+        autoComplete="off"
+        onSubmit={submitForm}
+      >
+        {({ submitForm, isSubmitting }) => (
+          <Form className={classes.form}>
+            <Grid container spacing={3}>
+              <Grid item xs={12}>
+                <Editor
+                  className={classes.editor}
+                  name="content"
+                  label="Content"
+                />
+              </Grid>
+              <Grid item xs={12}>
+                <Field
+                  ampm={false}
+                  component={DateTimePicker}
+                  label="Published At"
+                  name="publishedAt"
+                  format="yyyy-MM-dd HH:mm:ss"
+                />
+              </Grid>
+              <Grid item xs={12}>
+                <Button
+                  variant="contained"
+                  color="primary"
+                  disabled={isSubmitting}
+                  onClick={() => handleSave(false)}
+                >
+                  Save
+                </Button>
+                <Button
+                  style={{ marginLeft: "10px" }}
+                  variant="contained"
+                  color="secondary"
+                  disabled={isSubmitting}
+                  onClick={submitForm}
+                >
+                  Publish
+                </Button>
+
+                <HistoryDrawer
+                  drafts={drafts}
+                  setCurrentDraft={(draft) => getDraft(draft.id)}
+                />
+              </Grid>
+            </Grid>
+          </Form>
+        )}
+      </Formik>
+    </Paper>
+  );
+};
+
+interface HistoryDrawerProps {
+  drafts?: DraftArticle[];
+  setCurrentDraft: (draft: DraftArticle) => void;
+}
+
+const HistoryDrawer: FC<HistoryDrawerProps> = ({ drafts, setCurrentDraft }) => {
+  const theme = useTheme();
+  const [open, setOpen] = useState(false);
+  return (
+    <>
+      <IconButton aria-label="history" onClick={() => setOpen(!open)}>
+        <Badge color="secondary" badgeContent={drafts?.length}>
+          <HistoryEduOutlined />
+        </Badge>
+      </IconButton>
+      <SwipeableDrawer
+        container={window.document.body}
+        anchor="right"
+        open={open}
+        onClose={() => setOpen(false)}
+        onOpen={() => setOpen(true)}
+        swipeAreaWidth={50}
+        disableSwipeToOpen={false}
+        ModalProps={{
+          keepMounted: true,
+          BackdropProps: {
+            sx: {
+              backgroundColor: "transparent",
+            },
+          },
+        }}
+      >
+        <Box
+          sx={{
+            borderTopLeftRadius: 8,
+            borderTopRightRadius: 8,
+            visibility: "visible",
+            height: "100%",
+            width: "200px",
+            overflowY: "auto",
+            overflowX: "hidden",
+            mt: theme.mixins.toolbar.minHeight,
+          }}
+        >
+          <Timeline>
+            {drafts?.map((draft, index) => (
+              <TimelineItem
+                sx={{
+                  "&:before": {
+                    content: "unset",
+                  },
+                }}
+              >
+                <TimelineSeparator>
+                  <TimelineDot />
+                  <TimelineConnector />
+                </TimelineSeparator>
+                <TimelineContent>
+                  <Typography>
+                    {index + 1} - {format(draft.updatedAt, "yyyy-MM-dd")}
+                  </Typography>
+                  <Typography>{format(draft.updatedAt, "HH:mm:ss")}</Typography>
+                </TimelineContent>
+              </TimelineItem>
+            ))}
+          </Timeline>
+        </Box>
+      </SwipeableDrawer>
+    </>
+  );
+};
+
+ArticleEditor.defaultProps = {
+  article: {
+    title: "",
+    content: "",
+    publishedAt: new Date(),
+    tags: [],
+  } as Values,
+};

src/articles/articles-index.tsx

@@ -0,0 +1,84 @@
+import { useMutation, useQuery } from "@apollo/client";
+import {
+  IconButton,
+  Paper,
+  Table,
+  TableBody,
+  TableCell,
+  TableContainer,
+  TableHead,
+  TableRow,
+} from "@mui/material";
+import React, { FC } from "react";
+import { Article } from "../generated/graphql";
+import EditIcon from "@mui/icons-material/Edit";
+import { ARTICLES, REMOVE_ARTICLE } from "./articles.constants";
+import { Delete } from "@mui/icons-material";
+import { format } from "date-fns";
+import { useNavigate } from "react-router-dom";
+
+export const ArticleIndex: FC = () => {
+  const { data } = useQuery<{
+    articles: Article[];
+  }>(ARTICLES, {});
+
+  const [removeArticle] = useMutation<any, { id: string }>(REMOVE_ARTICLE);
+
+  const navigate = useNavigate();
+
+  return (
+    <section>
+      <TableContainer component={Paper}>
+        <Table aria-label="articles table">
+          <TableHead>
+            <TableRow>
+              <TableCell>Article Title</TableCell>
+              <TableCell>Published At</TableCell>
+              <TableCell>Views</TableCell>
+              <TableCell>Comments</TableCell>
+              <TableCell>Status</TableCell>
+              <TableCell>Actions</TableCell>
+            </TableRow>
+          </TableHead>
+          <TableBody>
+            {data?.articles.map((article) => (
+              <TableRow key={article.id}>
+                <TableCell component="th" scope="row">
+                  {article.title}
+                </TableCell>
+                <TableCell>
+                  {article.publishedAt
+                    ? format(article.publishedAt, "yyyy-MM-dd HH:mm:ss")
+                    : "--"}
+                </TableCell>
+                <TableCell align="right"> -- </TableCell>
+                <TableCell align="right"> -- </TableCell>
+                <TableCell align="center">{"Published"}</TableCell>
+                <TableCell>
+                  <IconButton
+                    aria-label="edit"
+                    onClick={() => navigate(`/articles/${article.id}`)}
+                    size="large"
+                  >
+                    <EditIcon />
+                  </IconButton>
+                  <IconButton
+                    aria-label="delete"
+                    onClick={() =>
+                      removeArticle({
+                        variables: article,
+                      })
+                    }
+                    size="large"
+                  >
+                    <Delete />
+                  </IconButton>
+                </TableCell>
+              </TableRow>
+            ))}
+          </TableBody>
+        </Table>
+      </TableContainer>
+    </section>
+  );
+};

src/articles/articles.constants.tsx

@@ -0,0 +1,31 @@
+import { gql } from "@apollo/client";
+
+export const ARTICLE = gql`
+  query Article($id: String!) {
+    article(id: $id) {
+      id
+      title
+      content
+      publishedAt
+      histories {
+        updatedAt
+        payload
+        automatically
+      }
+    }
+  }
+`;
+export const ARTICLES = gql`
+  query Articles {
+    articles {
+      id
+      title
+      publishedAt
+    }
+  }
+`;
+export const REMOVE_ARTICLE = gql`
+  mutation RemoveArticle($id: String!) {
+    removeArticle(id: $id)
+  }
+`;

src/articles/hooks/useDrafts.tsx

@@ -0,0 +1,147 @@
+import { gql, useLazyQuery, useMutation, useQuery } from "@apollo/client";
+import { useCallback, useState } from "react";
+import { CreateDraftArticleInput, DraftArticle } from "../../generated/graphql";
+
+export interface useDraftsProps {
+  key: string;
+}
+
+export interface useDraftsReturn {
+  drafts?: DraftArticle[];
+  draft?: DraftArticle;
+  listLoading: boolean;
+  itemLoading: boolean;
+  getDraft: (id: string) => Promise<DraftArticle>;
+  putDraft: (input: CreateDraftArticleInput) => Promise<DraftArticle>;
+}
+
+export const useDrafts = (key: string): useDraftsReturn => {
+  const { data: { drafts, lastDraft: last } = {}, loading: listLoading } =
+    useQuery<
+      { drafts: DraftArticle[]; lastDraft: DraftArticle },
+      { key: string }
+    >(
+      gql`
+        query DraftArticles($key: String!) {
+          drafts: listDraftForArticle(key: $key) {
+            id
+            key
+            automatically
+            updatedAt
+          }
+          lastDraft: lastDraftForArticle(key: $key) {
+            id
+            key
+            payload
+            automatically
+            updatedAt
+          }
+        }
+      `,
+      {
+        variables: { key },
+      }
+    );
+  const [
+    get,
+    { data: { draft } = { draft: undefined }, loading: itemLoading },
+  ] = useLazyQuery<
+    {
+      draft: DraftArticle;
+    },
+    {
+      id: string;
+    }
+  >(
+    gql`
+      query DraftArticles($id: String!) {
+        draft: lastDraftForArticle(id: $id) {
+          id
+          key
+          payload
+          automatically
+          updatedAt
+        }
+      }
+    `
+  );
+
+  const [put] = useMutation<
+    {
+      draft: DraftArticle;
+    },
+    {
+      draft: CreateDraftArticleInput;
+    }
+  >(
+    gql`
+      mutation PutDraftForArticle($draft: CreateDraftArticleInput!) {
+        draft: putDraftForArticle(draft: $draft) {
+          id
+          key
+          payload
+          automatically
+          updatedAt
+        }
+      }
+    `,
+    {
+      update(cache, { data }) {
+        if (data?.draft) {
+          const newDraftRef = cache.writeFragment({
+            data: data.draft,
+            fragment: gql`
+              fragment NewDraftArticle on DraftArticle {
+                id
+                key
+                payload
+                automatically
+                updatedAt
+              }
+            `,
+          });
+          cache.modify({
+            fields: {
+              drafts(existingDrafts: DraftArticle[] = [], { readField }) {
+                return [
+                  newDraftRef,
+                  ...existingDrafts.filter(
+                    (draft: any) => readField("id", draft) !== data.draft.id
+                  ),
+                ];
+              },
+              lastDraft() {
+                return newDraftRef;
+              },
+            },
+          });
+        }
+      },
+    }
+  );
+
+  const getDraft = useCallback(
+    async (id: string) => {
+      return get({ variables: { id } }).then(({ data }) => data!.draft);
+    },
+    [get]
+  );
+
+  const putDraft = useCallback(
+    async (input: CreateDraftArticleInput) => {
+      return put({ variables: { draft: input } }).then(
+        ({ data }) => data!.draft
+      );
+    },
+    [put]
+  );
+
+  return {
+    drafts,
+    draft: draft ?? last,
+    listLoading,
+    itemLoading,
+    getDraft,
+    putDraft,
+  };
+};

src/articles/index.ts

@@ -0,0 +1,3 @@
+export * from './article-editor';
+export * from './articles-index';
+export * from './articles.constants'

src/commons/auth/auth.provider.tsx

@@ -0,0 +1,55 @@
+import { createContext, useContext, useState } from "react";
+import { FC } from "react";
+import { Login } from "./login";
+
+export interface AuthContext {
+  accessToken: string | null;
+  setAccessToken: (token: string) => void;
+  setRefreshToken: (token: string) => void;
+  refreshToken: string | undefined;
+  login: (dto: any) => void;
+  account?: any;
+  setAccount: (dto: any) => void;
+  logout: () => void;
+}
+const Context = createContext({} as AuthContext);
+
+export const useAuth = () => useContext(Context);
+
+export const AuthProvider: FC = ({ children }) => {
+  const [accessToken, setAccessToken] = useState<string | null>(
+    localStorage.getItem("accessToken")
+  );
+  const [refreshToken, setRefreshToken] = useState<string>();
+  const [account, setAccount] = useState<any>();
+
+  const login = (dto: any) => {
+    setAccessToken(dto.accessToken);
+    setRefreshToken(dto.refreshToken);
+    setAccount(dto.account);
+    localStorage.setItem("accessToken", dto.accessToken);
+  };
+  const logout = () => {
+    setAccessToken(null);
+    setRefreshToken(undefined);
+    setAccount(undefined);
+  };
+
+  return (
+    <Context.Provider
+      value={{
+        accessToken,
+        setAccessToken,
+        refreshToken,
+        setRefreshToken,
+        login,
+        account,
+        setAccount,
+        logout,
+      }}
+    >
+      {children}
+      {accessToken ? null : <Login />}
+    </Context.Provider>
+  );
+};

src/commons/auth/login.tsx

@@ -0,0 +1,66 @@
+import makeStyles from '@mui/styles/makeStyles';
+import { FC, Fragment, useEffect, useRef } from "react";
+import { useAuth } from "./auth.provider";
+const useStyles = makeStyles((theme) => ({
+  iframe: {
+    height: "300px",
+    width: "500px",
+    position: "absolute",
+    top: "100px",
+    left: "50%",
+    transform: "translateX(-50%)",
+    zIndex: theme.zIndex.modal,
+    border: "none",
+    boxShadow: theme.shadows[4],
+  },
+  mask: {
+    top: "0",
+    left: "0",
+    bottom: "0",
+    right: "0",
+    position: "absolute",
+    backgroundColor: "rgba(0, 0, 0, 0.3)",
+    zIndex: theme.zIndex.modal,
+  },
+}));
+
+export const Login: FC = () => {
+  const iframeRef = useRef<HTMLIFrameElement>(null);
+  const { login } = useAuth();
+  useEffect(() => {
+    const iframe = iframeRef.current;
+    if (!iframe) {
+      return;
+    }
+    let messagePort: MessagePort;
+    const onLoad = (ev: MessageEvent) => {
+      if (ev.data !== "init-channel") {
+        return;
+      }
+      messagePort = ev.ports?.[0] as MessagePort;
+      messagePort.onmessage = (ev: MessageEvent) => {
+        if (ev.data?.type === "logged") {
+          login(ev.data.payload);
+        }
+      };
+    };
+    window.addEventListener("message", onLoad);
+
+    return () => {
+      window.removeEventListener("message", onLoad);
+    };
+  }, [login]);
+
+  const classes = useStyles();
+  return (
+    <Fragment>
+      <div className={classes.mask} />
+      <iframe
+        ref={iframeRef}
+        className={classes.iframe}
+        title="Auth"
+        src="https://user.rpi.ivanli.cc/auth/login"
+      ></iframe>
+    </Fragment>
+  );
+};

src/commons/editor/vditor.tsx

@@ -0,0 +1,77 @@
+import { FormControl, FormHelperText, FormLabel } from '@mui/material';
+import createStyles from '@mui/styles/createStyles';
+import makeStyles from '@mui/styles/makeStyles';
+import { Skeleton } from '@mui/material';
+import { FieldHookConfig, useField } from "formik";
+import React, { FC, useEffect, useMemo, useRef, useState } from "react";
+import Vditor from "vditor";
+import "vditor/src/assets/scss/index.scss";
+
+type Props = FieldHookConfig<string> & {
+  label?: string;
+  className?: string;
+};
+
+const useStyles = makeStyles((theme) =>
+  createStyles({
+    formControl: {
+      width: "100%",
+    },
+  })
+);
+
+export const Editor: FC<Props> = ({ label, className, ...props }) => {
+  const [, meta, helpers] = useField(props);
+  const editor = useRef<HTMLDivElement>(null);
+  const [instance, setInstance] = useState<Vditor | null>(() => null);
+  const containerKey = useMemo(
+    () => Math.random().toString(36).slice(2, 8),
+    []
+  );
+  useEffect(() => {
+    if (!editor.current) {
+      return;
+    }
+    const _instance = new Vditor(editor.current, {
+      cache: {
+        id: containerKey,
+      },
+      fullscreen: {
+        index: 1500,
+      },
+      value: meta.initialValue,
+      input: (val) => helpers.setValue(val),
+      blur: () => helpers.setTouched(true),
+      after: () => {
+        setInstance(_instance);
+      },
+    });
+
+    return () => {
+      _instance?.destroy();
+    };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [containerKey]);
+
+  const classes = useStyles();
+  return (
+    <FormControl className={classes.formControl}>
+      <FormLabel>{label}</FormLabel>
+      <div
+        className={`${className} vditor`}
+        ref={editor}
+        key={containerKey}
+      ></div>
+      {meta.error && <FormHelperText error={true}>{meta.error}</FormHelperText>}
+      {instance ? null : (
+        <Skeleton
+          variant="rectangular"
+          animation="wave"
+          height="100%"
+          width="100%"
+          style={{ position: "absolute" }}
+        />
+      )}
+    </FormControl>
+  );
+};

src/commons/graphql/client.tsx

@@ -0,0 +1,178 @@
+import {
+  ApolloClient,
+  ApolloLink,
+  HttpLink,
+  InMemoryCache,
+  split,
+  ApolloProvider,
+  fromPromise,
+  FetchResult,
+} from "@apollo/client";
+import { withScalars } from "apollo-link-scalars";
+import { buildClientSchema, IntrospectionQuery } from "graphql";
+import { DateTimeResolver } from "graphql-scalars";
+import { FC } from "react";
+import introspectionResult from "../../generated/graphql.schema.json";
+import { onError } from "@apollo/client/link/error";
+import { WebSocketLink } from "@apollo/client/link/ws";
+import { getMainDefinition, Observable } from "@apollo/client/utilities";
+import { useSnackbar } from "notistack";
+import { deepOmit } from "../../utils/deep-omit";
+import { useMemo } from "react";
+import { EventEmitter } from "events";
+import { useState } from "react";
+import { useAuth } from "../auth/auth.provider";
+import { useEffect } from "react";
+import { useRef } from "react";
+import { setContext } from "@apollo/client/link/context";
+
+const schema = buildClientSchema(
+  introspectionResult as unknown as IntrospectionQuery
+);
+
+const typesMap = {
+  DateTime: DateTimeResolver,
+};
+
+const cleanTypeName = new ApolloLink((operation, forward) => {
+  if (operation.variables) {
+    operation.variables = deepOmit(["__typename"], operation.variables);
+  }
+  const rt = forward(operation);
+  return (
+    rt.map?.((data) => {
+      return data;
+    }) ?? rt
+  );
+});
+
+export const AppApolloClientProvider: FC = ({ children }) => {
+  const { enqueueSnackbar } = useSnackbar();
+  const { accessToken, logout } = useAuth();
+
+  const [loggedEventTarget] = useState(() => new EventEmitter());
+  const accessTokenRef = useRef(accessToken);
+  const logoutRef = useRef(logout);
+
+  useEffect(() => {
+    accessTokenRef.current = accessToken;
+    if (accessToken) {
+      loggedEventTarget.emit("logged", accessToken);
+    }
+  }, [loggedEventTarget, accessToken]);
+  useEffect(() => {
+    logoutRef.current = logout;
+  }, [logout]);
+  const client = useMemo(() => {
+    const authLink = onError(
+      ({ graphQLErrors, networkError, operation, forward }) => {
+        if (graphQLErrors) {
+          for (const error of graphQLErrors) {
+            if (error.extensions?.code === "401") {
+              return fromPromise(
+                new Promise<Observable<FetchResult>>((resolve) => {
+                  loggedEventTarget.once("logged", (accessToken: string) => {
+                    const oldHeaders = operation.getContext().headers;
+                    operation.setContext({
+                      headers: {
+                        ...oldHeaders,
+                        authorization: `Bearer ${accessToken}`,
+                      },
+                    });
+                    resolve(forward(operation));
+                  });
+                  logoutRef.current();
+                })
+              ).flatMap((v) => v);
+            }
+          }
+        }
+        const httpResult = (networkError as any)?.result;
+        if (httpResult?.statusCode === 401) {
+          return fromPromise(
+            new Promise<Observable<FetchResult>>((resolve) => {
+              loggedEventTarget.once("logged", (accessToken: string) => {
+                const oldHeaders = operation.getContext().headers;
+                operation.setContext({
+                  headers: {
+                    ...oldHeaders,
+                    authorization: `Bearer ${accessToken}`,
+                  },
+                });
+                resolve(forward(operation));
+              });
+              logoutRef.current();
+            })
+          ).flatMap((v) => v);
+        }
+      }
+    ).concat(
+      setContext(() => ({
+        headers: {
+          authorization: `Bearer ${accessTokenRef.current}`,
+        },
+      }))
+    );
+    const errorLink = onError(({ graphQLErrors, networkError }) => {
+      if (graphQLErrors) {
+        graphQLErrors.forEach((error) => {
+          enqueueSnackbar(error.message, {
+            variant: "error",
+          });
+        });
+        graphQLErrors.forEach(({ message, locations, path }) => {
+          console.error(
+            `[GraphQL error]: Message: ${message}, Location: ${locations}, Path: ${path}`
+          );
+        });
+      }
+      if (networkError) {
+        console.log(`[Network error]: ${networkError}`);
+        enqueueSnackbar(networkError.message, {
+          variant: "error",
+        });
+      }
+    });
+    const wsLink = new WebSocketLink({
+      uri: `${window.location.protocol.replace("http", "ws")}//${
+        window.location.hostname
+      }:${window.location.port}/api/graphql`,
+      options: {
+        reconnect: true,
+      },
+    });
+    const httpLink = new HttpLink({
+      uri: "/api/graphql",
+    });
+    const splitLink = split(
+      ({ query }) => {
+        const definition = getMainDefinition(query);
+        return (
+          definition.kind === "OperationDefinition" &&
+          definition.operation === "subscription"
+        );
+      },
+      wsLink,
+      httpLink
+    );
+    const link = ApolloLink.from([
+      errorLink,
+      authLink,
+      withScalars({ schema, typesMap }) as unknown as ApolloLink,
+      cleanTypeName,
+      splitLink,
+    ]);
+    const client = new ApolloClient({
+      connectToDevTools: true,
+      ssrMode: typeof window === "undefined",
+      link,
+      cache: new InMemoryCache({
+        typePolicies: {},
+      }),
+    });
+
+    return client;
+  }, [enqueueSnackbar, loggedEventTarget]);
+
+  return <ApolloProvider client={client}>{children}</ApolloProvider>;
+};

src/generated/graphql.tsx

@@ -0,0 +1,133 @@
+import { gql } from '@apollo/client';
+export type Maybe<T> = T | null;
+export type Exact<T extends { [key: string]: unknown }> = { [K in keyof T]: T[K] };
+export type MakeOptional<T, K extends keyof T> = Omit<T, K> & { [SubKey in K]?: Maybe<T[SubKey]> };
+export type MakeMaybe<T, K extends keyof T> = Omit<T, K> & { [SubKey in K]: Maybe<T[SubKey]> };
+/** All built-in and custom scalars, mapped to their actual values */
+export type Scalars = {
+  ID: string;
+  String: string;
+  Boolean: boolean;
+  Int: number;
+  Float: number;
+  /** A date-time string at UTC, such as 2019-12-03T09:54:33Z, compliant with the date-time format. */
+  DateTime: any;
+  /** The `JSONObject` scalar type represents JSON objects as specified by [ECMA-404](http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-404.pdf). */
+  Object: any;
+};
+
+export type Article = {
+  __typename?: 'Article';
+  id: Scalars['ID'];
+  title: Scalars['String'];
+  content: Scalars['String'];
+  publishedAt?: Maybe<Scalars['DateTime']>;
+  tags: Array<Scalars['String']>;
+  html: Scalars['String'];
+  description?: Maybe<Scalars['String']>;
+  histories: Array<ArticleHistory>;
+};
+
+export type ArticleHistory = {
+  __typename?: 'ArticleHistory';
+  payload: Scalars['Object'];
+  updatedAt: Scalars['DateTime'];
+  automatic: Scalars['Boolean'];
+  published: Scalars['Boolean'];
+};
+
+export type CreateArticleInput = {
+  title: Scalars['String'];
+  content: Scalars['String'];
+  publishedAt?: Maybe<Scalars['DateTime']>;
+  tags: Array<Scalars['String']>;
+};
+
+export type CreateTagInput = {
+  name: Scalars['String'];
+};
+
+
+export type Hello = {
+  __typename?: 'Hello';
+  message: Scalars['String'];
+};
+
+export type Mutation = {
+  __typename?: 'Mutation';
+  createArticle: Article;
+  updateArticle: Article;
+  removeArticle: Scalars['Int'];
+  createTag: Tag;
+  updateTag: Tag;
+  removeTag: Tag;
+};
+
+
+export type MutationCreateArticleArgs = {
+  createArticleInput: CreateArticleInput;
+};
+
+
+export type MutationUpdateArticleArgs = {
+  updateArticleInput: UpdateArticleInput;
+};
+
+
+export type MutationRemoveArticleArgs = {
+  id: Scalars['String'];
+};
+
+
+export type MutationCreateTagArgs = {
+  createTagInput: CreateTagInput;
+};
+
+
+export type MutationUpdateTagArgs = {
+  updateTagInput: UpdateTagInput;
+};
+
+
+export type MutationRemoveTagArgs = {
+  id: Scalars['String'];
+};
+
+
+export type Query = {
+  __typename?: 'Query';
+  hello: Hello;
+  articles: Array<Article>;
+  article: Article;
+  tags: Array<Tag>;
+  tag: Tag;
+};
+
+
+export type QueryArticleArgs = {
+  id: Scalars['String'];
+};
+
+
+export type QueryTagArgs = {
+  id: Scalars['String'];
+};
+
+export type Tag = {
+  __typename?: 'Tag';
+  id: Scalars['ID'];
+  name: Scalars['String'];
+};
+
+export type UpdateArticleInput = {
+  title?: Maybe<Scalars['String']>;
+  content?: Maybe<Scalars['String']>;
+  publishedAt?: Maybe<Scalars['DateTime']>;
+  tags?: Maybe<Array<Scalars['String']>>;
+  id: Scalars['String'];
+};
+
+export type UpdateTagInput = {
+  name?: Maybe<Scalars['String']>;
+  id: Scalars['String'];
+};

src/index.css

@@ -11,3 +11,8 @@ code {
   font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
     monospace;
 }
+
+a {
+  text-decoration: none;
+  color: inherit;
+}

src/index.tsx

@@ -1,15 +1,46 @@
-import React from 'react';
-import ReactDOM from 'react-dom';
-import './index.css';
+import React from "react";
+import ReactDOM from "react-dom";
+import "./index.css";
 import "fontsource-roboto";
-import App from './App';
-import reportWebVitals from './reportWebVitals';
+import App from "./App";
+import reportWebVitals from "./reportWebVitals";
+import { AppApolloClientProvider } from "./commons/graphql/client";
+import { MuiPickersUtilsProvider } from "@material-ui/pickers";
+import DateFnsUtils from "@date-io/date-fns";
+import zhLocale from "date-fns/locale/zh-CN";
+import { SnackbarProvider } from "notistack";
+import { AuthProvider } from "./commons/auth/auth.provider";
+import {
+  ThemeProvider,
+  Theme,
+  StyledEngineProvider,
+  createTheme,
+} from "@mui/material/styles";
+
+declare module "@mui/styles/defaultTheme" {
+  // eslint-disable-next-line @typescript-eslint/no-empty-interface
+  interface DefaultTheme extends Theme {}
+}
+
+const theme = createTheme();
 
 ReactDOM.render(
   <React.StrictMode>
-    <App />
+    <StyledEngineProvider injectFirst>
+      <ThemeProvider theme={theme}>
+        <SnackbarProvider maxSnack={5}>
+          <AuthProvider>
+            <AppApolloClientProvider>
+              <MuiPickersUtilsProvider utils={DateFnsUtils} locale={zhLocale}>
+                <App />
+              </MuiPickersUtilsProvider>
+            </AppApolloClientProvider>
+          </AuthProvider>
+        </SnackbarProvider>
+      </ThemeProvider>
+    </StyledEngineProvider>
   </React.StrictMode>,
-  document.getElementById('root')
+  document.getElementById("root")
 );
 
 // If you want to start measuring performance in your app, pass a function

src/layouts/default.tsx

@@ -0,0 +1,172 @@
+import React, { FC, Suspense } from "react";
+import { useTheme, Theme, CSSObject, styled } from "@mui/material/styles";
+import Drawer from "@mui/material/Drawer";
+import AppBar, { AppBarProps } from "@mui/material/AppBar";
+import Toolbar from "@mui/material/Toolbar";
+import List from "@mui/material/List";
+import CssBaseline from "@mui/material/CssBaseline";
+import Typography from "@mui/material/Typography";
+import Divider from "@mui/material/Divider";
+import IconButton from "@mui/material/IconButton";
+import MenuIcon from "@mui/icons-material/Menu";
+import ChevronLeftIcon from "@mui/icons-material/ChevronLeft";
+import ChevronRightIcon from "@mui/icons-material/ChevronRight";
+import ListItem from "@mui/material/ListItem";
+import ListItemIcon from "@mui/material/ListItemIcon";
+import ListItemText from "@mui/material/ListItemText";
+import { AddCircle, Description, LocalOffer } from "@mui/icons-material";
+import { Box } from "@mui/system";
+import { Link } from "react-router-dom";
+const drawerWidth = 240;
+
+const openedMixin = (theme: Theme): CSSObject => ({
+  width: drawerWidth,
+  transition: theme.transitions.create("width", {
+    easing: theme.transitions.easing.sharp,
+    duration: theme.transitions.duration.enteringScreen,
+  }),
+  overflowX: "hidden",
+});
+
+const closedMixin = (theme: Theme): CSSObject => ({
+  transition: theme.transitions.create("width", {
+    easing: theme.transitions.easing.sharp,
+    duration: theme.transitions.duration.leavingScreen,
+  }),
+  overflowX: "hidden",
+  width: `calc(${theme.spacing(7)} + 1px)`,
+});
+
+const DrawerHeader = styled("div")(({ theme }) => ({
+  display: "flex",
+  alignItems: "center",
+  justifyContent: "flex-end",
+  padding: theme.spacing(0, 1),
+  // necessary for content to be below app bar
+  ...theme.mixins.toolbar,
+}));
+
+const Main = styled("main")(({ theme }) => ({
+  padding: theme.spacing(2, 2),
+  [theme.breakpoints.up("md")]: {
+    padding: theme.spacing(4, 3),
+  },
+  width: "100%",
+  marginTop: theme.mixins.toolbar.minHeight,
+}));
+
+const StyledAppBar = styled(AppBar, {
+  shouldForwardProp: (prop) => prop !== "open",
+})<AppBarProps & { open?: boolean }>(({ theme, open }) => ({
+  zIndex: theme.zIndex.drawer + 1,
+  transition: theme.transitions.create(["width", "margin"], {
+    easing: theme.transitions.easing.sharp,
+    duration: theme.transitions.duration.leavingScreen,
+  }),
+  ...(open && {
+    marginLeft: drawerWidth,
+    width: `calc(100% - ${drawerWidth}px)`,
+    transition: theme.transitions.create(["width", "margin"], {
+      easing: theme.transitions.easing.sharp,
+      duration: theme.transitions.duration.enteringScreen,
+    }),
+  }),
+}));
+
+const StyledDrawer = styled(Drawer, {
+  shouldForwardProp: (prop) => prop !== "open",
+})(({ theme, open }) => ({
+  width: drawerWidth,
+  flexShrink: 0,
+  whiteSpace: "nowrap",
+  boxSizing: "border-box",
+  ...(open && {
+    ...openedMixin(theme),
+    "& .MuiDrawer-paper": openedMixin(theme),
+  }),
+  ...(!open && {
+    ...closedMixin(theme),
+    "& .MuiDrawer-paper": closedMixin(theme),
+  }),
+}));
+
+export const DefaultLayout: FC = ({ children }) => {
+  const theme = useTheme();
+  const [open, setOpen] = React.useState(false);
+
+  const handleDrawerOpen = () => {
+    setOpen(true);
+  };
+
+  const handleDrawerClose = () => {
+    setOpen(false);
+  };
+
+  return (
+    <Box sx={{ display: "flex" }}>
+      <CssBaseline />
+      <StyledAppBar position="fixed" open={open}>
+        <Toolbar>
+          <IconButton
+            color="inherit"
+            aria-label="open drawer"
+            onClick={handleDrawerOpen}
+            edge="start"
+            sx={{
+              marginRight: "36px",
+              ...(open && { display: "none" }),
+            }}
+            size="large"
+          >
+            <MenuIcon />
+          </IconButton>
+          <Typography variant="h6" noWrap>
+            Mini variant drawer
+          </Typography>
+        </Toolbar>
+      </StyledAppBar>
+      <StyledDrawer variant="permanent" open={open}>
+        <DrawerHeader>
+          <IconButton onClick={handleDrawerClose} size="large">
+            {theme.direction === "rtl" ? (
+              <ChevronRightIcon />
+            ) : (
+              <ChevronLeftIcon />
+            )}
+          </IconButton>
+        </DrawerHeader>
+        <Divider />
+        <List>
+          <Link to="/articles/create">
+            <ListItem button>
+              <ListItemIcon>
+                <AddCircle />
+              </ListItemIcon>
+              <ListItemText primary="New Article" />
+            </ListItem>
+          </Link>
+          <Link to="/articles">
+            <ListItem button>
+              <ListItemIcon>
+                <Description />
+              </ListItemIcon>
+              <ListItemText primary="Articles" />
+            </ListItem>
+          </Link>
+          <Link to="/tags">
+            <ListItem button>
+              <ListItemIcon>
+                <LocalOffer />
+              </ListItemIcon>
+              <ListItemText primary="Tags" />
+            </ListItem>
+          </Link>
+        </List>
+        <Divider />
+      </StyledDrawer>
+      <Main>
+        <Suspense fallback={"Loading"}>{children}</Suspense>
+      </Main>
+    </Box>
+  );
+};

src/layouts/index.tsx

@@ -0,0 +1 @@
+export * from './default';

src/routes.tsx

@@ -0,0 +1,113 @@
+import { useApolloClient } from "@apollo/client";
+import * as R from "ramda";
+import { FC, lazy, useMemo } from "react";
+import {
+  Navigate,
+  useParams,
+  useRoutes,
+  useSearchParams,
+} from "react-router-dom";
+import { ARTICLE } from "./articles";
+import { Article } from "./generated/graphql";
+import { DefaultLayout } from "./layouts";
+
+const CreateArticle = () => {
+  const ArticleEditor = lazy(() =>
+    import(
+      /* webpackChunkName: "article-editor" */ "./articles/article-editor"
+    ).then((m) => ({
+      default: m.ArticleEditor,
+    }))
+  );
+  const [search] = useSearchParams();
+  if (!search.has("key")) {
+    search.set("key", new Date().toISOString());
+    return <Navigate to={`/articles/create?${search}`} replace />;
+  }
+  return <ArticleEditor draftKey={search.get("key")!} />;
+};
+
+const ModifyArticle: FC = () => {
+  const { id } = useParams();
+  const client = useApolloClient();
+  const Lazy = useMemo(
+    () =>
+      lazy(async () => {
+        const [{ ArticleEditor }, article] = await Promise.all([
+          import(
+            /* webpackChunkName: "article-editor" */ "./articles/article-editor"
+          ),
+          client
+            .query<{ article: Article }, { id: string }>({
+              query: ARTICLE,
+              variables: { id: id! },
+            })
+            .then(({ data }) => {
+              return R.omit(["__typename"], data.article);
+            }),
+        ]);
+        return {
+          default: () => (
+            <ArticleEditor article={article} draftKey={article.key!} />
+          ),
+        };
+      }),
+    [id, client]
+  );
+  return <Lazy />;
+};
+
+const ArticleIndex = lazy(() =>
+  import(/* webpackChunkName: "articles" */ "./articles").then((m) => ({
+    default: m.ArticleIndex,
+  }))
+);
+
+const TagIndex = lazy(() =>
+  import(/* webpackChunkName: "tags" */ "./tags").then((m) => ({
+    default: m.TagsIndex,
+  }))
+);
+
+export const AppRoutes: FC = () => {
+  const element = useRoutes([
+    {
+      index: true,
+      element: <div>DashBoard</div>,
+    },
+    {
+      path: "/articles/create",
+      element: (
+        <DefaultLayout>
+          <CreateArticle />
+        </DefaultLayout>
+      ),
+    },
+    {
+      path: "/articles/:id",
+      element: (
+        <DefaultLayout>
+          <ModifyArticle />
+        </DefaultLayout>
+      ),
+    },
+    {
+      path: "articles",
+      element: (
+        <DefaultLayout>
+          <ArticleIndex />
+        </DefaultLayout>
+      ),
+    },
+    {
+      path: "tags",
+      element: (
+        <DefaultLayout>
+          <TagIndex />
+        </DefaultLayout>
+      ),
+    },
+  ]);
+
+  return element;
+};

src/tags/index.ts

@@ -0,0 +1,2 @@
+export * from "./tags-index";
+export * from "./tags.constants";

src/tags/tags-index.tsx

@@ -0,0 +1,75 @@
+import { useMutation, useQuery } from "@apollo/client";
+import {
+  IconButton,
+  Paper,
+  Table,
+  TableBody,
+  TableCell,
+  TableContainer,
+  TableHead,
+  TableRow,
+} from "@mui/material";
+import { FC } from "react";
+import { Tag } from "../generated/graphql";
+import EditIcon from "@mui/icons-material/Edit";
+import { Delete } from "@mui/icons-material";
+import { REMOVE_TAG, TAGS } from "./tags.constants";
+import { useNavigate } from "react-router-dom";
+
+export const TagsIndex: FC = () => {
+  const { data } = useQuery<{
+    tags: Tag[];
+  }>(TAGS, {});
+
+  const [removeArticle] = useMutation<any, { id: string }>(REMOVE_TAG);
+
+  const navigate = useNavigate();
+
+  return (
+    <section>
+      <TableContainer component={Paper}>
+        <Table aria-label="articles table">
+          <TableHead>
+            <TableRow>
+              <TableCell>Tag Name</TableCell>
+              <TableCell>Views</TableCell>
+              <TableCell>Articles</TableCell>
+              <TableCell>Actions</TableCell>
+            </TableRow>
+          </TableHead>
+          <TableBody>
+            {data?.tags.map((tag) => (
+              <TableRow key={tag.id}>
+                <TableCell component="th" scope="row">
+                  {tag.name}
+                </TableCell>
+                <TableCell align="right"> -- </TableCell>
+                <TableCell align="right"> -- </TableCell>
+                <TableCell>
+                  <IconButton
+                    aria-label="edit"
+                    onClick={() => navigate(`/tags/${tag.id}/modify`)}
+                    size="large"
+                  >
+                    <EditIcon />
+                  </IconButton>
+                  <IconButton
+                    aria-label="delete"
+                    onClick={() =>
+                      removeArticle({
+                        variables: tag,
+                      })
+                    }
+                    size="large"
+                  >
+                    <Delete />
+                  </IconButton>
+                </TableCell>
+              </TableRow>
+            ))}
+          </TableBody>
+        </Table>
+      </TableContainer>
+    </section>
+  );
+};

src/tags/tags.constants.tsx

@@ -0,0 +1,16 @@
+import { gql } from "@apollo/client";
+
+export const TAGS = gql`
+  query Tags {
+    tags {
+      id
+      name
+    }
+  }
+`;
+
+export const REMOVE_TAG = gql`
+  mutation RemoveTag($id: ID!) {
+    removeTag(id: $id)
+  }
+`;

src/utils/deep-omit.ts

@@ -0,0 +1,22 @@
+import { fromPairs, map, omit, pipe, toPairs, type } from "ramda";
+
+export const deepOmit = <T = any, K = any>(
+  names: readonly string[],
+  value: K
+): T => {
+  switch (type(value)) {
+    case "Array":
+      return (value as unknown as Array<any>).map((item: any) =>
+        deepOmit(names, item)
+      ) as unknown as T;
+    case "Object":
+      return pipe(
+        omit(names),
+        toPairs,
+        map(([key, val]) => [key, deepOmit(names, val)] as any),
+        fromPairs
+      )(value) as unknown as T;
+    default:
+      return value as unknown as T;
+  }
+};