.dockerignore

@@ -1,2 +1 @@
-node_modules/
+node_modules
-dist/

.eslintrc.cjs

@@ -0,0 +1,18 @@
+module.exports = {
+  root: true,
+  env: { browser: true, es2020: true },
+  extends: [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:react-hooks/recommended",
+  ],
+  ignorePatterns: ["dist", ".eslintrc.cjs"],
+  parser: "@typescript-eslint/parser",
+  plugins: ["react-refresh"],
+  rules: {
+    "react-refresh/only-export-components": [
+      "warn",
+      { allowConstantExport: true },
+    ],
+  },
+};

.gitea/workflows/02_build.yaml

@@ -1,44 +1,49 @@
 name: Build image
-permissions:
-  contents: write
-  packages: write
-
 on:
-  pull_request:
-    paths:
-      - .gitea/workflows/02_build.yaml
   push:
+    branches:
+      - main
+      - build
     tags:
       - v*
       
 jobs:
   build:
-    runs-on: ubuntu-latest
+    container:
+      image: docker:dind
+      volumes:
+        - /data/.cache/act:/data/.cache/act
+        - /var/lib/docker/image:/var/lib/docker/image
+        - /var/lib/docker/overlay2:/var/lib/docker/overlay2
     steps:
+      - name: Starting docker daemon
+        run: docker-init -- dockerd --host=unix:///var/run/docker.sock &
+      - name: Installing necessary packages
+        run: apk add nodejs git curl bash
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+        uses: actions/checkout@v3
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@369eb591f429131d6889c46b94e711f089e6ca96 # v5
+        uses: https://github.com/docker/metadata-action@v4
         with:
           # list of Docker images to use as base name for tags
           images: |
-            git.fai.st/${{ github.repository }}
+            git.fai.st/fedi-image-bot/moderation-fe
           # generate Docker tags based on the following events/attributes
           tags: |
-            type=raw,value=latest
+            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'main') }}
             type=ref,event=branch
             type=semver,pattern={{raw}}
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@f7ce87c1d6bead3e36075b2ce75da1f6cc28aaca # v3
+        uses: docker/setup-buildx-action@v2
       - name: Login to fai.st docker registry
-        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3
+        uses: docker/login-action@v2
         with:
           registry: git.fai.st
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_PASS }}
       - name: Build and push
-        uses: docker/build-push-action@0adf9959216b96bec444f325f1e493d4aa344497 # v6
+        uses: docker/build-push-action@v4
         with:
           platforms: linux/amd64,linux/arm64
           context: .

.github/workflows/renovate.yaml

@@ -1,26 +0,0 @@
-name: renovate
-
-on:
-  push:
-    branches:
-      - main
-  schedule:
-    - cron: "@daily"
-
-jobs:
-  renovate:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-      - name: Self-hosted Renovate
-        uses: https://github.com/renovatebot/github-action@e084b5ac6fd201023db6dd7743aec023babb02c8 # v41.0.13
-        with:
-          token: ${{ secrets.RENOVATE_TOKEN }}
-          env-regex: "^(?:RENOVATE_\\w+|GITHUB_COM_TOKEN)$"
-        env:
-          RENOVATE_ENDPOINT: ${{ github.server_url }}
-          RENOVATE_PLATFORM: "gitea"
-          RENOVATE_GIT_AUTHOR: "Renovate Bot <contact@siesta.cat>"
-          RENOVATE_REPOSITORIES: ${{ github.repository }}
-          GITHUB_COM_TOKEN: ${{ secrets.RENOVATE_GHPAT }}

.tool-versions

@@ -1 +0,0 @@
-nodejs 23.8.0

Dockerfile

@@ -1,9 +1,9 @@
-FROM --platform=$BUILDPLATFORM node:23.8.0-alpine AS install
+FROM oven/bun:1 AS install
 RUN mkdir -p /temp/prod
-COPY package*.json /temp/prod/
+COPY package.json bun.lockb /temp/prod/
-RUN cd /temp/prod && npm install --frozen-lockfile
+RUN cd /temp/prod && bun install --frozen-lockfile
 COPY . /temp/prod/
-RUN cd /temp/prod && npm run build
+RUN cd /temp/prod && bun run build
 
-FROM nginx:1.27.3-alpine3.20-slim AS release
+FROM nginx AS release
 COPY --from=install /temp/prod/dist /usr/share/nginx/html

bunfig.toml

@@ -0,0 +1,7 @@
+[test]
+preload = './happydom.ts'
+
+[install.lockfile]
+# whether to save a non-Bun lockfile alongside bun.lockb
+# only "yarn" is supported
+print = "yarn"

compose.yaml

@@ -1,7 +1,7 @@
 services:
   mongodb:
     image: mongo:bionic
-    container_name: fe-mongodb
+    container_name: mongodb
     ports:
       - "27017:27017"
     environment:
@@ -10,34 +10,32 @@ services:
       MONGO_INITDB_DATABASE: bot
     volumes:
       - ./init-mongo.js:/docker-entrypoint-initdb.d/init-mongo.js:ro
+      - mongodb_data:/data/db
 
   bot-api:
-    image: ghcr.io/siesta-cat/2chi-api:v1.1.0
+    image: git.fai.st/fedi-image-bot/bot-api:latest
-    container_name: fe-2chi-api
+    container_name: bot-api
-    restart: on-failure
     ports:
-      - 8080:8080
+      - "8080:8080"
     depends_on:
       - mongodb
     environment:
       PORT: 8080
-      DB_HOST: "mongodb"
+      MONGODB_URI: "mongodb://mongodb:27017/bot"
-      DB_NAME: "bot"
+      MONGODB_USER: "root"
-      DB_USER: "root"
+      MONGODB_PASS: "password"
-      DB_PASS: "password"
+      JWTSECRET: "cooljwtsecret"
 
   fe-middleware:
-    image: ghcr.io/siesta-cat/2chi-verifier-be:v2.1.3
+    image: git.fai.st/fedi-image-bot/fe-middleware:latest
-    container_name: fe-2chi-verifier-be
+    container_name: fe-middleware
-    stop_signal: sigkill
     ports:
-      - 8081:8081
+      - "8081:8081"
     depends_on:
       - bot-api
     environment:
       PORT: 8081
-      BOT_API_BASE_URL: "http://bot-api:8080"
+      BOT_API_URI: "http://bot-api:8080"
-      TOKEN_SECRET: Y2hpY2FzZWNyZXQK
       GELBOORU_IMAGES_PER_REQUEST: 100 # Number of images per request, maximum 100
       GELBOORU_TAGS: "2girls sleeping" # Tags of the images. The images will have all of these tags
 
@@ -45,12 +43,13 @@ services:
     build: .
     container_name: bot-image-moderation-fe
     ports:
-      - 80:80
+      - "80:80"
-    environment:
-      VITE_BACKEND_URL: "http://localhost:8081"
     develop:
       watch:
         - action: rebuild
           path: .
           ignore:
             - node_modules/
+
+volumes:
+  mongodb_data:

happydom.ts

@@ -0,0 +1,3 @@
+import { GlobalRegistrator } from "@happy-dom/global-registrator";
+
+GlobalRegistrator.register();

package.json

@@ -5,15 +5,27 @@
   "type": "module",
   "scripts": {
     "dev": "docker compose down -v && docker compose watch",
-    "build": "tsc && vite build"
+    "build": "bunx --bun tsc && bunx --bun vite build",
+    "lint": "eslint . --ext ts,tsx --report-unused-disable-directives --max-warnings 0"
   },
   "dependencies": {
-    "react-dom": "19.0.0",
+    "react": "^18.2.0",
-    "typescript": "5.7.3",
+    "react-dom": "^18.2.0",
-    "vite": "6.1.1"
+    "typescript": "^5.2.2",
+    "vite": "^5.0.8"
   },
   "devDependencies": {
-    "@types/react-dom": "19.0.4",
+    "@happy-dom/global-registrator": "^13.6.2",
-    "@vitejs/plugin-react-swc": "3.8.0"
+    "@testing-library/jest-dom": "^6.4.2",
+    "@testing-library/react": "^14.2.1",
+    "@types/react": "^18.2.43",
+    "@types/react-dom": "^18.2.17",
+    "@typescript-eslint/eslint-plugin": "^6.14.0",
+    "@typescript-eslint/parser": "^6.14.0",
+    "@vitejs/plugin-react-swc": "^3.5.0",
+    "bun-types": "^1.0.29",
+    "eslint": "^8.55.0",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "eslint-plugin-react-refresh": "^0.4.5"
   }
 }

renovate.json

@@ -1,5 +0,0 @@
-{
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": ["config:recommended", "helpers:pinGitHubActionDigests"],
-  "rangeStrategy": "pin"
-}

src/App.tsx

@@ -1,14 +1,31 @@
 import { useState } from "react";
-import GetBackendUrl from "./components/ImageModerator/GetBackendUrl";
+import "./App.css";
 import ImageModerator from "./components/ImageModerator/ImageModerator";
+import Login from "./components/Login/Login";
 
 function App() {
-  const [backendUrl, setBackendUrl] = useState("");
+  const [{ apiUrl, middlewareUrl, token }, setRemote] = useState({
+    apiUrl: "",
+    middlewareUrl: "",
+    token: "",
+  });
 
-  if (backendUrl) {
+  if (token) {
-    return <ImageModerator backendUrl={backendUrl} />;
+    return (
+      <>
+        <ImageModerator
+          token={token}
+          apiUrl={apiUrl}
+          middlewareUrl={middlewareUrl}
+        />
+      </>
+    );
   } else {
-    return <GetBackendUrl setRemote={setBackendUrl} />;
+    return (
+      <>
+        <Login setRemote={setRemote} />
+      </>
+    );
   }
 }
 

src/assets/react.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="35.93" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 228"><path fill="#00D8FF" d="M210.483 73.824a171.49 171.49 0 0 0-8.24-2.597c.465-1.9.893-3.777 1.273-5.621c6.238-30.281 2.16-54.676-11.769-62.708c-13.355-7.7-35.196.329-57.254 19.526a171.23 171.23 0 0 0-6.375 5.848a155.866 155.866 0 0 0-4.241-3.917C100.759 3.829 77.587-4.822 63.673 3.233C50.33 10.957 46.379 33.89 51.995 62.588a170.974 170.974 0 0 0 1.892 8.48c-3.28.932-6.445 1.924-9.474 2.98C17.309 83.498 0 98.307 0 113.668c0 15.865 18.582 31.778 46.812 41.427a145.52 145.52 0 0 0 6.921 2.165a167.467 167.467 0 0 0-2.01 9.138c-5.354 28.2-1.173 50.591 12.134 58.266c13.744 7.926 36.812-.22 59.273-19.855a145.567 145.567 0 0 0 5.342-4.923a168.064 168.064 0 0 0 6.92 6.314c21.758 18.722 43.246 26.282 56.54 18.586c13.731-7.949 18.194-32.003 12.4-61.268a145.016 145.016 0 0 0-1.535-6.842c1.62-.48 3.21-.974 4.76-1.488c29.348-9.723 48.443-25.443 48.443-41.52c0-15.417-17.868-30.326-45.517-39.844Zm-6.365 70.984c-1.4.463-2.836.91-4.3 1.345c-3.24-10.257-7.612-21.163-12.963-32.432c5.106-11 9.31-21.767 12.459-31.957c2.619.758 5.16 1.557 7.61 2.4c23.69 8.156 38.14 20.213 38.14 29.504c0 9.896-15.606 22.743-40.946 31.14Zm-10.514 20.834c2.562 12.94 2.927 24.64 1.23 33.787c-1.524 8.219-4.59 13.698-8.382 15.893c-8.067 4.67-25.32-1.4-43.927-17.412a156.726 156.726 0 0 1-6.437-5.87c7.214-7.889 14.423-17.06 21.459-27.246c12.376-1.098 24.068-2.894 34.671-5.345a134.17 134.17 0 0 1 1.386 6.193ZM87.276 214.515c-7.882 2.783-14.16 2.863-17.955.675c-8.075-4.657-11.432-22.636-6.853-46.752a156.923 156.923 0 0 1 1.869-8.499c10.486 2.32 22.093 3.988 34.498 4.994c7.084 9.967 14.501 19.128 21.976 27.15a134.668 134.668 0 0 1-4.877 4.492c-9.933 8.682-19.886 14.842-28.658 17.94ZM50.35 144.747c-12.483-4.267-22.792-9.812-29.858-15.863c-6.35-5.437-9.555-10.836-9.555-15.216c0-9.322 13.897-21.212 37.076-29.293c2.813-.98 5.757-1.905 8.812-2.773c3.204 10.42 7.406 21.315 12.477 32.332c-5.137 11.18-9.399 22.249-12.634 32.792a134.718 134.718 0 0 1-6.318-1.979Zm12.378-84.26c-4.811-24.587-1.616-43.134 6.425-47.789c8.564-4.958 27.502 2.111 47.463 19.835a144.318 144.318 0 0 1 3.841 3.545c-7.438 7.987-14.787 17.08-21.808 26.988c-12.04 1.116-23.565 2.908-34.161 5.309a160.342 160.342 0 0 1-1.76-7.887Zm110.427 27.268a347.8 347.8 0 0 0-7.785-12.803c8.168 1.033 15.994 2.404 23.343 4.08c-2.206 7.072-4.956 14.465-8.193 22.045a381.151 381.151 0 0 0-7.365-13.322Zm-45.032-43.861c5.044 5.465 10.096 11.566 15.065 18.186a322.04 322.04 0 0 0-30.257-.006c4.974-6.559 10.069-12.652 15.192-18.18ZM82.802 87.83a323.167 323.167 0 0 0-7.227 13.238c-3.184-7.553-5.909-14.98-8.134-22.152c7.304-1.634 15.093-2.97 23.209-3.984a321.524 321.524 0 0 0-7.848 12.897Zm8.081 65.352c-8.385-.936-16.291-2.203-23.593-3.793c2.26-7.3 5.045-14.885 8.298-22.6a321.187 321.187 0 0 0 7.257 13.246c2.594 4.48 5.28 8.868 8.038 13.147Zm37.542 31.03c-5.184-5.592-10.354-11.779-15.403-18.433c4.902.192 9.899.29 14.978.29c5.218 0 10.376-.117 15.453-.343c-4.985 6.774-10.018 12.97-15.028 18.486Zm52.198-57.817c3.422 7.8 6.306 15.345 8.596 22.52c-7.422 1.694-15.436 3.058-23.88 4.071a382.417 382.417 0 0 0 7.859-13.026a347.403 347.403 0 0 0 7.425-13.565Zm-16.898 8.101a358.557 358.557 0 0 1-12.281 19.815a329.4 329.4 0 0 1-23.444.823c-7.967 0-15.716-.248-23.178-.732a310.202 310.202 0 0 1-12.513-19.846h.001a307.41 307.41 0 0 1-10.923-20.627a310.278 310.278 0 0 1 10.89-20.637l-.001.001a307.318 307.318 0 0 1 12.413-19.761c7.613-.576 15.42-.876 23.31-.876H128c7.926 0 15.743.303 23.354.883a329.357 329.357 0 0 1 12.335 19.695a358.489 358.489 0 0 1 11.036 20.54a329.472 329.472 0 0 1-11 20.722Zm22.56-122.124c8.572 4.944 11.906 24.881 6.52 51.026c-.344 1.668-.73 3.367-1.15 5.09c-10.622-2.452-22.155-4.275-34.23-5.408c-7.034-10.017-14.323-19.124-21.64-27.008a160.789 160.789 0 0 1 5.888-5.4c18.9-16.447 36.564-22.941 44.612-18.3ZM128 90.808c12.625 0 22.86 10.235 22.86 22.86s-10.235 22.86-22.86 22.86s-22.86-10.235-22.86-22.86s10.235-22.86 22.86-22.86Z"></path></svg>

src/components/ImageModerator/GetBackendUrl.tsx

@@ -1,64 +0,0 @@
-import { useEffect, useState } from "react";
-
-export default function GetBackendUrl({ setRemote }: { setRemote: Function }) {
-  const sendLabel = "Input Backend URL";
-  const [backendUrl, setBackendUrl] = useState("");
-
-  function sendAction() {
-    event?.preventDefault();
-    try {
-      if (backendUrl) {
-        localStorage.setItem("backendUrl", backendUrl);
-      }
-    } catch (error) {
-      console.error(error);
-    }
-    setRemote(backendUrl);
-  }
-
-  function handleChange(
-    e: {
-      target: { value: React.SetStateAction<string> };
-    },
-    setter: React.Dispatch<React.SetStateAction<string>>
-  ): void {
-    setter(e.target.value);
-  }
-
-  useEffect(() => {
-    const savedRemote = localStorage.getItem("backendUrl");
-
-    if (savedRemote) {
-      setRemote(savedRemote);
-    }
-  }, []);
-
-  return (
-    <div
-      style={{
-        height: "100vh",
-        width: "100vw",
-      }}>
-      <form
-        style={{
-          height: "100%",
-          width: "100%",
-          display: "flex",
-          flexDirection: "column",
-          justifyContent: "center",
-          alignItems: "center",
-        }}
-        onSubmit={sendAction}>
-        <label>Backend URL: </label>
-        <input
-          type="url"
-          id="backend"
-          name="backend"
-          value={backendUrl}
-          onChange={(e) => handleChange(e, setBackendUrl)}
-        />
-        <button type="submit">{sendLabel}</button>
-      </form>
-    </div>
-  );
-}

src/components/ImageModerator/ImageModerator.tsx

@@ -1,46 +1,51 @@
-import { useEffect, useState } from "react";
 import Button from "../Button/Button";
+import { useEffect, useState } from "react";
 
 interface ImageModeratorProps {
-  backendUrl: string;
+  token: string;
+  apiUrl: string;
+  middlewareUrl: string;
 }
 
-export default function ImageModerator({ backendUrl }: ImageModeratorProps) {
+export default function ImageModerator({
+  token,
+  apiUrl,
+  middlewareUrl,
+}: ImageModeratorProps) {
   const acceptLabel = "Accept";
   const discardLabel = "Discard";
 
   const [isLoading, setIsLoading] = useState(true);
-  const [imageData, setImageData] = useState({
+  const [imageData, setImageData] = useState({ url: "", tags: [] });
-    url: "",
+  const [imageAlt, setImageAlt] = useState("No image");
-    token: "",
-    alt: "No image",
-  });
 
   function acceptAction() {
-    fetch(`${backendUrl}/image/review`, {
+    fetch(`${apiUrl}/images`, {
       method: "POST",
       body: JSON.stringify({
         url: imageData.url,
-        token: imageData.token,
+        status: "available",
-        is_accepted: true,
+        tags: imageData.tags,
       }),
       headers: {
         "Content-type": "application/json",
+        Authorization: `Bearer ${token}`,
       },
     });
     setIsLoading(true);
   }
 
   function discardAction() {
-    fetch(`${backendUrl}/image/review`, {
+    fetch(`${apiUrl}/images`, {
       method: "POST",
       body: JSON.stringify({
         url: imageData.url,
-        token: imageData.token,
+        status: "unavailable",
-        is_accepted: false,
+        tags: imageData.tags,
       }),
       headers: {
         "Content-type": "application/json",
+        Authorization: `Bearer ${token}`,
       },
     });
     setIsLoading(true);
@@ -48,8 +53,8 @@ export default function ImageModerator({ backendUrl }: ImageModeratorProps) {
 
   const getNewImage = () => {
     if (isLoading) {
-      setImageData({ url: "", token: "", alt: "Loading..." });
+      setImageData({ url: "", tags: [] });
-      fetch(`${backendUrl}/image`, {
+      fetch(`${middlewareUrl}/image`, {
         method: "GET",
       })
         .then((response) => {
@@ -57,10 +62,12 @@ export default function ImageModerator({ backendUrl }: ImageModeratorProps) {
           return response.json();
         })
         .then((data) => {
-          setImageData({ url: data.url, token: data.token, alt: data.url });
+          const url = data.url;
+          const tags = data.tags;
+          setImageData({ url, tags });
         })
         .catch((error) => {
-          setImageData({ url: "", token: "", alt: "Error" });
+          setImageAlt("Error");
           console.error(error);
         })
         .finally(() => {
@@ -86,7 +93,7 @@ export default function ImageModerator({ backendUrl }: ImageModeratorProps) {
       ) : (
         <img
           src={imageData.url}
-          alt={imageData.alt}
+          alt={imageAlt}
           style={{
             width: "100%",
             height: "100%",

src/components/Login/Login.tsx

@@ -0,0 +1,111 @@
+import { useEffect, useState } from "react";
+
+export default function Login({ setRemote }: { setRemote: Function }) {
+  const sendLabel = "Login";
+  const [middlewareUrl, setMiddlewareUrl] = useState("");
+  const [apiUrl, setApiUrl] = useState("");
+  const [app, setApp] = useState("");
+  const [secret, setSecret] = useState("");
+
+  function sendAction() {
+    event?.preventDefault();
+    try {
+      if (apiUrl && middlewareUrl && app && secret) {
+        localStorage.setItem(
+          "credentials",
+          JSON.stringify({ apiUrl, middlewareUrl, app, secret })
+        );
+      }
+    } catch (error) {
+      console.error(error);
+    }
+    fetch(`${apiUrl}/login`, {
+      method: "POST",
+      body: JSON.stringify({ app, secret }),
+      headers: { "Content-type": "application/json" },
+    })
+      .then((response) => {
+        return response.json();
+      })
+      .then((body) => {
+        setRemote({ apiUrl, middlewareUrl, token: body.token });
+      });
+  }
+
+  function handleChange(
+    e: {
+      target: { value: React.SetStateAction<string> };
+    },
+    setter: React.Dispatch<React.SetStateAction<string>>
+  ): void {
+    setter(e.target.value);
+  }
+  useEffect(() => {
+    const savedRemote = localStorage.getItem("credentials");
+
+    if (savedRemote) {
+      const savedData = JSON.parse(savedRemote);
+      setApiUrl(savedData.apiUrl);
+      setMiddlewareUrl(savedData.middlewareUrl);
+      setApp(savedData.app);
+      setSecret(savedData.secret);
+    }
+  }, []);
+
+  useEffect(() => {
+    if (secret) {
+      sendAction();
+    }
+  }, [secret]);
+
+  return (
+    <div
+      style={{
+        height: "100vh",
+        width: "100vw",
+      }}>
+      <form
+        style={{
+          height: "100%",
+          width: "100%",
+          display: "flex",
+          flexDirection: "column",
+          justifyContent: "center",
+          alignItems: "center",
+        }}
+        onSubmit={sendAction}>
+        <label>API URL: </label>
+        <input
+          type="url"
+          id="api"
+          name="api"
+          value={apiUrl}
+          onChange={(e) => handleChange(e, setApiUrl)}
+        />
+        <label>Source URL: </label>
+        <input
+          type="url"
+          id="middleware"
+          name="middleware"
+          value={middlewareUrl}
+          onChange={(e) => handleChange(e, setMiddlewareUrl)}
+        />
+        <label>App name: </label>
+        <input
+          type="text"
+          id="username"
+          name="username"
+          value={app}
+          onChange={(e) => handleChange(e, setApp)}
+        />
+        <label>Secret: </label>
+        <input
+          type="password"
+          value={secret}
+          onChange={(e) => handleChange(e, setSecret)}
+        />
+        <button type="submit">{sendLabel}</button>
+      </form>
+    </div>
+  );
+}

test/unit/ImageModerator.test.tsx

@@ -0,0 +1,31 @@
+import React from "react";
+import { render, screen } from "@testing-library/react";
+import { describe, expect, it } from "bun:test";
+import ImageModerator, {
+  ImageModeratorProps,
+} from "../../src/components/ImageModerator/ImageModerator";
+
+const properties: ImageModeratorProps = {
+  acceptLabel: "Accept",
+  discardLabel: "Discard",
+};
+
+it("should render into the document", () => {
+  render(<ImageModerator {...properties} />);
+});
+
+it("should show a new image when accept button is clicked", () => {
+  const acceptButton = screen.getByText(properties.acceptLabel);
+  const imgElement = screen.getByRole("img");
+  const imgElementSrcBefore = imgElement.getAttribute("src");
+  acceptButton.click();
+  expect(imgElement.getAttribute("src")).not.toEqual(imgElementSrcBefore);
+});
+
+it("should show a new image when discard button is clicked", () => {
+  const discardButton = screen.getByText(properties.discardLabel);
+  const imgElement = screen.getByRole("img");
+  const imgElementSrcBefore = imgElement.getAttribute("src");
+  discardButton.click();
+  expect(imgElement.getAttribute("src")).not.toEqual(imgElementSrcBefore);
+});