├── .gitignore
├── README.md
├── package-lock.json
├── package.json
├── public
    └── index.html
└── src
    ├── App.js
    ├── assets
        ├── codedeck.png
        ├── logo-small.png
        └── logo.png
    ├── components
        ├── Modal.jsx
        └── ModalTypes
        │   ├── EditFolder.jsx
        │   ├── EditPlaygroundTitle.jsx
        │   ├── Loading.jsx
        │   ├── NewFolder.jsx
        │   ├── NewPlayground.jsx
        │   ├── NewPlaygroundAndFolder.jsx
        │   └── index.js
    ├── context
        ├── ModalContext.jsx
        └── PlaygroundContext.jsx
    ├── index.css
    ├── index.js
    ├── screens
        ├── Error404
        │   └── index.jsx
        ├── Home
        │   ├── LeftComponent.jsx
        │   ├── RightComponent.jsx
        │   └── index.jsx
        └── Playground
        │   ├── CodeEditor.jsx
        │   ├── EditorContainer.jsx
        │   ├── InputConsole.jsx
        │   ├── Navbar.jsx
        │   ├── OutputConsole.jsx
        │   └── index.jsx
    └── style
        └── global.js


/.gitignore:
--------------------------------------------------------------------------------
 1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 2 | 
 3 | # dependencies
 4 | /node_modules
 5 | /.pnp
 6 | .pnp.js
 7 | 
 8 | # testing
 9 | /coverage
10 | 
11 | # production
12 | /build
13 | 
14 | # misc
15 | .DS_Store
16 | .env.local
17 | .env.development.local
18 | .env.test.local
19 | .env.production.local
20 | 
21 | npm-debug.log*
22 | yarn-debug.log*
23 | yarn-error.log*
24 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Code Deck | An Online IDE
 2 | 
 3 | ## Demo
 4 | 
 5 | [<img src="/src/assets/codedeck.png" alt="Home Page"/>](https://www.youtube.com/watch?v=mEFBdhQmpy4&t=3s&ab_channel=VishalRajput)
 6 | 
 7 | ## Project Objective
 8 | 
 9 | 1. Create a playground area where one can create multiple code snippets and run it using an online compiler and execution system(Judge0)
10 | 2. Create a Code Editor Frontend using ReactJS (CodeMirror package)
11 | 3. Implemented flexible layout structure using styled components
12 | 4. Use Rapid API to setup our Judge0 API
13 | 5. Add multi-language support (cpp, python, java, javascript)
14 | 6. Add multi-theme support 
15 | 7. Upload and Download Code
16 | 8. Input and Output console(can upload text files for input & download output)
17 | 9. Functionality to save multiple playground in local storage
18 | 10. Add Fullscreen Support
19 | 
20 | 
21 | ## Technologies Used
22 | 
23 | - React JS - for frontend 
24 | - Styled Components  - for styling
25 | - Judge0 CE API - to create and get submissions
26 | - Rapid API - to Setup Judge0 CE API
27 | - Axios - to make API calls
28 | - React Router - For routing 
29 | 
30 | # Link & References 
31 | 
32 | - [Live Project Link](https://code-deck.vercel.app/)
33 | - [Judge0 CE API Testing](https://rapidapi.com/judge0-official/api/judge0-ce)
34 | - [Judge0 CE API Documentation](https://ce.judge0.com/)
35 | - [Styled Component Documentation](https://styled-components.com/docs/basics) -> for styling
36 | - [CodeMirror](https://uiwjs.github.io/react-codemirror/) -> for Coding Editor
37 | - [Vercel](https://vercel.com/) -> for hoisting
38 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "code_deck_coding_ide",
 3 |   "version": "0.1.0",
 4 |   "private": true,
 5 |   "dependencies": {
 6 |     "@codemirror/lang-cpp": "^6.0.2",
 7 |     "@codemirror/lang-java": "^6.0.1",
 8 |     "@codemirror/lang-javascript": "^6.1.1",
 9 |     "@codemirror/lang-python": "^6.1.0",
10 |     "@testing-library/jest-dom": "^5.16.5",
11 |     "@testing-library/react": "^13.4.0",
12 |     "@testing-library/user-event": "^13.5.0",
13 |     "@uiw/codemirror-theme-bespin": "^4.15.1",
14 |     "@uiw/codemirror-theme-dracula": "^4.15.1",
15 |     "@uiw/codemirror-theme-duotone": "^4.15.1",
16 |     "@uiw/codemirror-theme-github": "^4.15.1",
17 |     "@uiw/codemirror-theme-okaidia": "^4.15.1",
18 |     "@uiw/codemirror-theme-vscode": "^4.15.1",
19 |     "@uiw/codemirror-theme-xcode": "^4.15.1",
20 |     "@uiw/react-codemirror": "^4.15.1",
21 |     "axios": "^1.2.0",
22 |     "buffer": "^6.0.3",
23 |     "react": "^18.2.0",
24 |     "react-dom": "^18.2.0",
25 |     "react-icons": "^4.6.0",
26 |     "react-router-dom": "^6.4.3",
27 |     "react-scripts": "5.0.1",
28 |     "react-select": "^5.6.1",
29 |     "styled-components": "^5.3.6",
30 |     "uuid": "^9.0.0",
31 |     "web-vitals": "^2.1.4"
32 |   },
33 |   "scripts": {
34 |     "start": "react-scripts start",
35 |     "build": "react-scripts build",
36 |     "test": "react-scripts test",
37 |     "eject": "react-scripts eject"
38 |   },
39 |   "eslintConfig": {
40 |     "extends": [
41 |       "react-app",
42 |       "react-app/jest"
43 |     ]
44 |   },
45 |   "browserslist": {
46 |     "production": [
47 |       ">0.2%",
48 |       "not dead",
49 |       "not op_mini all"
50 |     ],
51 |     "development": [
52 |       "last 1 chrome version",
53 |       "last 1 firefox version",
54 |       "last 1 safari version"
55 |     ]
56 |   }
57 | }
58 | 


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/public/index.html:
--------------------------------------------------------------------------------
 1 | <!DOCTYPE html>
 2 | <html lang="en">
 3 | 
 4 | <head>
 5 |   <meta charset="utf-8" />
 6 |   <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
 7 |   <meta name="viewport" content="width=device-width, initial-scale=1" />
 8 |   <meta name="theme-color" content="#000000" />
 9 |   <meta name="description" content="Web site created using create-react-app" />
10 |   <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
11 |   <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
12 |   <link rel="preconnect" href="https://fonts.googleapis.com">
13 |   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
14 |   <link href="https://fonts.googleapis.com/css2?family=Play:wght@400;700&display=swap" rel="stylesheet">
15 |   <title>Code Deck | An online Coding IDE</title>
16 | </head>
17 | 
18 | <body>
19 |   <noscript>You need to enable JavaScript to run this app.</noscript>
20 |   <div id="root"></div>
21 | </body>
22 | 
23 | </html>


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/src/App.js:
--------------------------------------------------------------------------------
 1 | import { BrowserRouter, Route, Routes } from 'react-router-dom';
 2 | import Home from './screens/Home';
 3 | import Playground from './screens/Playground';
 4 | import Error404 from './screens/Error404';
 5 | import { GlobalStyle } from './style/global';
 6 | import ModalProvider from './context/ModalContext';
 7 | import PlaygroundProvider from './context/PlaygroundContext';
 8 | 
 9 | function App() {
10 |   return (
11 |     <PlaygroundProvider>
12 |       <ModalProvider>
13 |         <BrowserRouter>
14 |           <GlobalStyle />
15 |           <Routes>
16 |             <Route path="/" element={<Home />} />
17 |             <Route path="/playground/:folderId/:playgroundId" element={<Playground />} />
18 |             <Route path="*" element={<Error404 />} />
19 |           </Routes>
20 |         </BrowserRouter>
21 |       </ModalProvider>
22 |     </PlaygroundProvider>
23 |   );
24 | }
25 | 
26 | export default App;
27 | 


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/src/assets/codedeck.png:
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https://raw.githubusercontent.com/SAMUDRALAARAVIND/code_deck/6b090714e93163433d7d4cacafdd96dd709e0c74/src/assets/codedeck.png


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/src/assets/logo-small.png:
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https://raw.githubusercontent.com/SAMUDRALAARAVIND/code_deck/6b090714e93163433d7d4cacafdd96dd709e0c74/src/assets/logo-small.png


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/src/assets/logo.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/SAMUDRALAARAVIND/code_deck/6b090714e93163433d7d4cacafdd96dd709e0c74/src/assets/logo.png


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/src/components/Modal.jsx:
--------------------------------------------------------------------------------
 1 | import React, {useContext} from 'react'
 2 | import styled from 'styled-components'
 3 | import { NewFolder, NewPlayground, NewPlaygroundAndFolder, EditFolder, EditPlaygroundTitle, Loading } from './ModalTypes'
 4 | import { ModalContext } from '../context/ModalContext'
 5 | 
 6 | const ModalContainer = styled.div`
 7 |     position: fixed;
 8 |     top: 0;
 9 |     left: 0;
10 | 
11 |     width: 100%;
12 |     height: 100vh;
13 |     background-color: rgba(0, 0, 0, 0.4);
14 |     z-index: 2;
15 |     display: flex;
16 |     justify-content: center;
17 |     align-items: center;
18 | `
19 | 
20 | const ModalContent = styled.div`
21 |     background-color: #fff;
22 |     padding: 1.5rem;
23 |     width: 35%;
24 |     min-width: 300px;
25 |     border-radius: 10px;
26 | `
27 | 
28 | export const Header = styled.div`
29 |   display: flex;
30 |   align-items: center;
31 |   justify-content: space-between;
32 | `
33 | export const CloseButton = styled.button`
34 |   background: transparent;
35 |   outline: 0;
36 |   border: 0;
37 |   font-size: 2rem;
38 |   cursor: pointer;
39 | `;
40 | 
41 | export const Input = styled.div`
42 |   display: flex;
43 |   align-items: center;
44 |   justify-content: space-between;
45 |   flex-wrap: wrap;
46 |   padding: 1.5rem 0;
47 |   gap: 2rem;
48 |   padding-bottom: 0;
49 | 
50 |   input {
51 |     flex-grow: 1;
52 |     height: 2rem;
53 |   }
54 | 
55 |   button {
56 |     background: #241f21;
57 |     height: 2.5rem;
58 |     color: white;
59 |     padding: 0.3rem 2rem;
60 |   }
61 | `;
62 | 
63 | const Modal = () => {
64 |   const { isOpenModal } = useContext(ModalContext)
65 |   const { modalType } = isOpenModal;
66 |   // ModalTypes
67 |   // 1: New Folder
68 |   // 2: New Playground
69 |   // 3: New Playground and Folder
70 |   // 4: Rename Folder
71 |   // 5: Rename Playground
72 |   return (
73 |     <ModalContainer>
74 |       <ModalContent>
75 |         {modalType === 1 && <NewFolder />}
76 |         {modalType === 2 && <NewPlayground />}
77 |         {modalType === 3 && <NewPlaygroundAndFolder />}
78 |         {modalType === 4 && <EditFolder />}
79 |         {modalType === 5 && <EditPlaygroundTitle />}
80 |         {modalType === 6 && <Loading />}
81 |       </ModalContent>
82 |     </ModalContainer>
83 |   )
84 | }
85 | 
86 | export default Modal


--------------------------------------------------------------------------------
/src/components/ModalTypes/EditFolder.jsx:
--------------------------------------------------------------------------------
 1 | import React, { useContext, useState } from 'react'
 2 | import { Header, CloseButton, Input } from '../Modal'
 3 | import { IoCloseSharp } from 'react-icons/io5'
 4 | import { ModalContext } from '../../context/ModalContext'
 5 | import { PlaygroundContext } from '../../context/PlaygroundContext'
 6 | 
 7 | const EditFolder = () => {
 8 |   const { closeModal, isOpenModal } = useContext(ModalContext);
 9 |   const { editFolderTitle, folders } = useContext(PlaygroundContext);
10 | 
11 |   const folderId = isOpenModal.identifiers.folderId;
12 |   const [folderTitle, setFolderTitle] = useState(folders[folderId].title);
13 | 
14 |   return (
15 |     <>
16 |       <Header>
17 |         <h2>Edit Folder Title</h2>
18 |         <CloseButton onClick={() => closeModal()}>
19 |           <IoCloseSharp />
20 |         </CloseButton>
21 |       </Header>
22 |       <Input>
23 |         <input type="text" onChange={(e) => setFolderTitle(e.target.value)} />
24 |         <button onClick={() => {
25 |           editFolderTitle(folderId, folderTitle)
26 |           closeModal()
27 |         }} >Update Title</button>
28 |       </Input>
29 |     </>
30 |   )
31 | }
32 | 
33 | export default EditFolder;


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/src/components/ModalTypes/EditPlaygroundTitle.jsx:
--------------------------------------------------------------------------------
 1 | import React, { useContext, useState } from 'react'
 2 | import { Header, CloseButton, Input } from '../Modal'
 3 | import { IoCloseSharp } from 'react-icons/io5'
 4 | import { ModalContext } from '../../context/ModalContext'
 5 | import { PlaygroundContext } from '../../context/PlaygroundContext'
 6 | 
 7 | const EditPlaygroundTitle = () => {
 8 |   const { isOpenModal, closeModal } = useContext(ModalContext);
 9 |   const { editPlaygroundTitle, folders } = useContext(PlaygroundContext);
10 | 
11 |   const { folderId, cardId } = isOpenModal.identifiers;
12 |   const [playgroundTitle, setPlaygroundTitle] = useState(folders[folderId].playgrounds[cardId].title);
13 | 
14 |   return (
15 |     <>
16 |       <Header>
17 |         <h2>Edit Card Title</h2>
18 |         <CloseButton onClick={() => closeModal()}>
19 |           <IoCloseSharp />
20 |         </CloseButton>
21 |       </Header>
22 |       <Input>
23 |         <input type="text" onChange={(e) => setPlaygroundTitle(e.target.value)} />
24 |         <button onClick={() => {
25 |           editPlaygroundTitle(folderId, cardId, playgroundTitle)
26 |           closeModal()
27 |         }}>Update Title</button>
28 |       </Input>
29 |     </>
30 |   )
31 | }
32 | 
33 | export default EditPlaygroundTitle


--------------------------------------------------------------------------------
/src/components/ModalTypes/Loading.jsx:
--------------------------------------------------------------------------------
1 | import React from 'react'
2 | 
3 | const Loading = () => {
4 |   return (
5 |     <div>Loading...</div>
6 |   )
7 | }
8 | 
9 | export default Loading;


--------------------------------------------------------------------------------
/src/components/ModalTypes/NewFolder.jsx:
--------------------------------------------------------------------------------
 1 | import React, { useContext, useState } from 'react'
 2 | import { Header, CloseButton, Input } from '../Modal'
 3 | import { IoCloseSharp } from 'react-icons/io5'
 4 | import { ModalContext } from '../../context/ModalContext'
 5 | import { PlaygroundContext } from '../../context/PlaygroundContext'
 6 | const NewFolder = () => {
 7 |   const { closeModal } = useContext(ModalContext);
 8 |   const { addFolder } = useContext(PlaygroundContext)
 9 |   const [folderTitle, setFolderTitle] = useState("");
10 | 
11 |   return (
12 |     <>
13 |       <Header>
14 |         <h2>Create New Folder</h2>
15 |         <CloseButton onClick={() => closeModal()}>
16 |           <IoCloseSharp />
17 |         </CloseButton>
18 |       </Header>
19 |       <Input>
20 |         <input type="text" onChange={(e) => setFolderTitle(e.target.value)} />
21 |         <button onClick={() => {
22 |           addFolder(folderTitle)
23 |           closeModal()
24 |         }}>Create Folder</button>
25 |       </Input>
26 |     </>
27 |   )
28 | }
29 | 
30 | export default NewFolder


--------------------------------------------------------------------------------
/src/components/ModalTypes/NewPlayground.jsx:
--------------------------------------------------------------------------------
 1 | import React, { useContext, useState } from 'react'
 2 | import { Header, CloseButton } from '../Modal'
 3 | import { IoCloseSharp } from 'react-icons/io5'
 4 | import { ModalContext } from '../../context/ModalContext'
 5 | import { PlaygroundContext } from '../../context/PlaygroundContext'
 6 | import Select from 'react-select';
 7 | import styled from 'styled-components';
 8 | const InputWithSelect = styled.div`
 9 |   display: grid;
10 |   grid-template-columns: 1fr 0.5fr;
11 |   gap: 1rem;
12 |   margin-top: 1.2rem;
13 |   align-items: center;
14 | 
15 |   input {
16 |     flex-grow: 1;
17 |     height: 2rem;
18 |   }
19 | 
20 |   button {
21 |     background: #241f21;
22 |     height: 2.5rem;
23 |     color: white;
24 |     padding: 0.3rem 2rem;
25 |   }
26 | 
27 |   & > div {
28 |     width: 8rem;
29 |   }
30 | 
31 |   @media (max-width: 768px) {
32 |     grid-template-columns: 1fr;
33 |   }
34 | `;
35 | 
36 | const NewPlayground = () => {
37 |   const { isOpenModal, closeModal } = useContext(ModalContext);
38 |   const { addPlayground } = useContext(PlaygroundContext);
39 | 
40 |   const languageOptions = [
41 |     { value: "cpp", label: "cpp" },
42 |     { value: "java", label: "java" },
43 |     { value: "javascript", label: "javascript" },
44 |     { value: "python", label: "python" },
45 |   ];
46 | 
47 |   const {folderId} = isOpenModal.identifiers;
48 |   const [cardTitle, setCardTitle] = useState("");
49 |   const [language, setLanguage] = useState(languageOptions[0]);
50 | 
51 |   const handleLanguageChange = (selectedOption) => {
52 |     setLanguage(selectedOption);
53 |   };
54 | 
55 |   return (
56 |     <>
57 |       <Header>
58 |         <h2>Create New Playground</h2>
59 |         <CloseButton onClick={() => closeModal()}>
60 |           <IoCloseSharp />
61 |         </CloseButton>
62 |       </Header>
63 |       <InputWithSelect>
64 |         <input
65 |           type='text'
66 |           onChange={(e) => setCardTitle(e.target.value)}
67 |         />
68 |         <Select
69 |           options={languageOptions}
70 |           value={language}
71 |           onChange={handleLanguageChange}
72 |         />
73 |         <button onClick={() => {
74 |           addPlayground(folderId, cardTitle, language.label)
75 |           closeModal();
76 |         }}> Create Playground </button>
77 |       </InputWithSelect>
78 |     </>
79 |   )
80 | }
81 | 
82 | export default NewPlayground


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/src/components/ModalTypes/NewPlaygroundAndFolder.jsx:
--------------------------------------------------------------------------------
 1 | import React, { useContext, useState } from 'react'
 2 | import { Header, CloseButton } from '../Modal'
 3 | import { IoCloseSharp } from 'react-icons/io5'
 4 | import { ModalContext } from '../../context/ModalContext'
 5 | import { PlaygroundContext } from '../../context/PlaygroundContext'
 6 | 
 7 | import Select from 'react-select';
 8 | import styled from 'styled-components';
 9 | 
10 | const InputWithSelect = styled.div`
11 |   display: grid;
12 |   grid-template-columns: 1fr 0.5fr;
13 |   gap: 1rem;
14 |   margin-top: 1.2rem;
15 |   align-items: center;
16 | 
17 |   input {
18 |     flex-grow: 1;
19 |     height: 2rem;
20 |   }
21 | 
22 |   button {
23 |     background: #241f21;
24 |     height: 2.5rem;
25 |     color: white;
26 |     padding: 0.3rem 2rem;
27 |   }
28 | 
29 |   & > div {
30 |     width: 8rem;
31 |   }
32 | 
33 |   @media (max-width: 768px) {
34 |     grid-template-columns: 1fr;
35 |   }
36 | `;
37 | 
38 | const NewPlaygroundAndFolder = () => {
39 |   const { closeModal } = useContext(ModalContext);
40 |   const { addPlaygroundAndFolder } = useContext(PlaygroundContext);
41 | 
42 |   const languageOptions = [
43 |     { value: "cpp", label: "cpp" },
44 |     { value: "java", label: "java" },
45 |     { value: "javascript", label: "javascript" },
46 |     { value: "python", label: "python" },
47 |   ];
48 | 
49 |   const [playgroundName, setPlaygroundName] = useState("")
50 |   const [folderName, setFolderName] = useState("")
51 |   const [language, setLanguage] = useState(languageOptions[0]);
52 | 
53 |   const handleLanguageChange = (selectedOption) => {
54 |     setLanguage(selectedOption);
55 |   };
56 | 
57 |   return (
58 |     <>
59 |       <Header>
60 |         <h2>Create New Playground & Create New Folder</h2>
61 |         <CloseButton onClick={() => closeModal()}>
62 |           <IoCloseSharp />
63 |         </CloseButton>
64 |       </Header>
65 |       <InputWithSelect>
66 |         <label>Enter Folder Name</label>
67 |         <input type='text' onChange={(e) => setFolderName(e.target.value)} />
68 | 
69 |         <label>Enter Card Name</label>
70 |         <input type='text' onChange={(e) => setPlaygroundName(e.target.value)} />
71 | 
72 |         <Select
73 |           options={languageOptions}
74 |           value={language}
75 |           onChange={handleLanguageChange}
76 |         />
77 | 
78 |         <button onClick={() => {
79 |           addPlaygroundAndFolder(folderName, playgroundName, language.label)
80 |           closeModal();
81 |         }}> Create Playground </button>
82 |       </InputWithSelect>
83 |     </>
84 |   )
85 | }
86 | 
87 | export default NewPlaygroundAndFolder


--------------------------------------------------------------------------------
/src/components/ModalTypes/index.js:
--------------------------------------------------------------------------------
1 | import NewFolder from './NewFolder';
2 | import NewPlayground from './NewPlayground'
3 | import NewPlaygroundAndFolder from './NewPlaygroundAndFolder'
4 | import EditFolder from './EditFolder'
5 | import EditPlaygroundTitle from './EditPlaygroundTitle'
6 | import Loading from './Loading'
7 | export  { NewFolder, NewPlayground, NewPlaygroundAndFolder, EditFolder, EditPlaygroundTitle, Loading };


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/src/context/ModalContext.jsx:
--------------------------------------------------------------------------------
 1 | import { createContext, useState } from "react";
 2 | 
 3 | export const ModalContext = createContext();
 4 | 
 5 | // ModalFields: {foldername, filename, language, type, isopenmodel}
 6 | function ModalProvider({children}){
 7 |     const initialModalFields = {
 8 |         show : false,
 9 |         modalType : "",
10 |         identifiers : {
11 |             folderId : "",
12 |             cardId : "",
13 |         }
14 |     }
15 | 
16 |     const [isOpenModal, setIsOpenModal] = useState({ ...initialModalFields});
17 | 
18 |     const openModal = (value) => {
19 |         setIsOpenModal(value)
20 |     }
21 | 
22 |     const closeModal = () => {
23 |         setIsOpenModal({ ...initialModalFields})
24 |     }
25 | 
26 |     const ModalFeatures = {
27 |         isOpenModal: isOpenModal,
28 |         openModal: openModal,
29 |         closeModal: closeModal,
30 |     }
31 |     return (
32 |         <ModalContext.Provider value={ModalFeatures}>
33 |             {children}
34 |         </ModalContext.Provider>
35 |     )
36 | }
37 | 
38 | export default ModalProvider;


--------------------------------------------------------------------------------
/src/context/PlaygroundContext.jsx:
--------------------------------------------------------------------------------
  1 | import { createContext, useState, useEffect } from "react";
  2 | import { v4 as uuid } from 'uuid';
  3 | 
  4 | export const PlaygroundContext = createContext();
  5 | 
  6 | export const languageMap = {
  7 |     "cpp": {
  8 |         id: 54,
  9 |         defaultCode: 
 10 |         "#include <iostream>\n"
 11 |         + "using namespace std;\n\n"
 12 |         + "int main() {\n"
 13 |         + '\tcout << "Hello World!";\n'
 14 |         + "\treturn 0;\n"
 15 |         + "}",
 16 |     },
 17 |     "java": {
 18 |         id: 62,
 19 |         defaultCode: `public class Main {
 20 |             public static void main(String[] args) {
 21 |                 System.out.println("Hello World!");
 22 |             }
 23 |     }`,
 24 |     },
 25 |     "python": {
 26 |         id: 71,
 27 |         defaultCode: `print("Hello World!")`,
 28 |     },
 29 |     "javascript": {
 30 |         id: 63,
 31 |         defaultCode: `console.log("Hello World!");`,
 32 |     }
 33 | }
 34 | 
 35 | const PlaygroundProvider = ({ children }) => {
 36 | 
 37 |     const initialItems = {
 38 |         [uuid()]: {
 39 |             title: "DSA",
 40 |             playgrounds: {
 41 |                 [uuid()]: {
 42 |                     title: "Stack Implementation",
 43 |                     language: "cpp",
 44 |                     code: languageMap["cpp"].defaultCode,
 45 |                 },
 46 |                 [uuid()]: {
 47 |                     name: "Array",
 48 |                     language: "javascript",
 49 |                     code: languageMap["javascript"].defaultCode,
 50 |                 },
 51 |             }
 52 |         },
 53 |     }
 54 | 
 55 |     const [folders, setFolders] = useState(() => {
 56 |         let localData = localStorage.getItem('playgrounds-data');
 57 |         if (localData === null || localData === undefined) {
 58 |             return initialItems;
 59 |         }
 60 | 
 61 |         return JSON.parse(localData);
 62 |     })
 63 | 
 64 |     useEffect(() => {
 65 |         localStorage.setItem('playgrounds-data', JSON.stringify(folders));
 66 |     }, [folders])
 67 | 
 68 |     const deleteCard = (folderId, cardId) => {
 69 |         setFolders((oldState) => {
 70 |             const newState = { ...oldState };
 71 |             delete newState[folderId].playgrounds[cardId];
 72 |             return newState;
 73 |         });
 74 |     }
 75 | 
 76 |     const deleteFolder = (folderId) => {
 77 |         setFolders((oldState) => {
 78 |             const newState = { ...oldState };
 79 |             delete newState[folderId];
 80 |             return newState;
 81 |         });
 82 |     }
 83 | 
 84 |     const addFolder = (folderName) => {
 85 |         setFolders((oldState) => {
 86 |             const newState = { ...oldState };
 87 | 
 88 |             newState[uuid()] = {
 89 |                 title: folderName,
 90 |                 playgrounds: {}
 91 |             }
 92 | 
 93 |             return newState;
 94 |         })
 95 |     }
 96 | 
 97 |     const addPlayground = (folderId, playgroundName, language) => {
 98 |         setFolders((oldState) => {
 99 |             const newState = { ...oldState };
100 | 
101 |             newState[folderId].playgrounds[uuid()] = {
102 |                 title: playgroundName,
103 |                 language: language,
104 |                 code: languageMap[language].defaultCode,
105 |             }
106 | 
107 |             return newState;
108 |         })
109 |     }
110 | 
111 |     const addPlaygroundAndFolder = (folderName, playgroundName, cardLanguage) => {
112 |         setFolders((oldState) => {
113 |             const newState = { ...oldState }
114 | 
115 |             newState[uuid()] = {
116 |                 title: folderName,
117 |                 playgrounds: {
118 |                     [uuid()]: {
119 |                         title: playgroundName,
120 |                         language: cardLanguage,
121 |                         code: languageMap[cardLanguage].defaultCode,
122 |                     }
123 |                 }
124 |             }
125 | 
126 |             return newState;
127 |         })
128 |     }
129 | 
130 |     const editFolderTitle = (folderId, folderName) => {
131 |         setFolders((oldState) => {
132 |             const newState = { ...oldState }
133 |             newState[folderId].title = folderName;
134 |             return newState;
135 |         })
136 |     }
137 | 
138 |     const editPlaygroundTitle = (folderId, cardId, PlaygroundTitle) => {
139 |         setFolders((oldState) => {
140 |             const newState = { ...oldState }
141 |             newState[folderId].playgrounds[cardId].title = PlaygroundTitle;
142 |             return newState;
143 |         })
144 |     }
145 | 
146 |     const savePlayground = (folderId, cardId, newCode, newLanguage) => {
147 |         setFolders((oldState) => {
148 |             const newState = { ...oldState };
149 |             newState[folderId].playgrounds[cardId].code = newCode;
150 |             newState[folderId].playgrounds[cardId].language = newLanguage;
151 |             return newState;
152 |         })
153 |     }
154 | 
155 |     const PlayGroundFeatures = {
156 |         folders: folders,
157 |         deleteCard: deleteCard,
158 |         deleteFolder: deleteFolder,
159 |         addFolder: addFolder,
160 |         addPlayground: addPlayground,
161 |         addPlaygroundAndFolder: addPlaygroundAndFolder,
162 |         editFolderTitle: editFolderTitle,
163 |         editPlaygroundTitle: editPlaygroundTitle,
164 |         savePlayground: savePlayground,
165 |     }
166 | 
167 |     return (
168 |         <PlaygroundContext.Provider value={PlayGroundFeatures}>
169 |             {children}
170 |         </PlaygroundContext.Provider>
171 |     )
172 | }
173 | 
174 | export default PlaygroundProvider;


--------------------------------------------------------------------------------
/src/index.css:
--------------------------------------------------------------------------------
 1 | body {
 2 |   margin: 0;
 3 |   font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
 4 |     'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
 5 |     sans-serif;
 6 |   -webkit-font-smoothing: antialiased;
 7 |   -moz-osx-font-smoothing: grayscale;
 8 | }
 9 | 
10 | code {
11 |   font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
12 |     monospace;
13 | }
14 | 


--------------------------------------------------------------------------------
/src/index.js:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import ReactDOM from 'react-dom/client';
 3 | import './index.css';
 4 | import App from './App';
 5 | 
 6 | const root = ReactDOM.createRoot(document.getElementById('root'));
 7 | root.render(
 8 |   <React.StrictMode>
 9 |     <App />
10 |   </React.StrictMode>
11 | );


--------------------------------------------------------------------------------
/src/screens/Error404/index.jsx:
--------------------------------------------------------------------------------
 1 | import React, { useEffect } from 'react'
 2 | import { useNavigate } from 'react-router-dom'
 3 | 
 4 | const Error404 = () => {
 5 |   const navigate = useNavigate();
 6 |   useEffect(() => {
 7 |     setTimeout(() => {
 8 |       navigate('/');
 9 |     }, 3000)
10 |   }, [])
11 |   return (
12 |     <div>No Page Found, Redirecting to home page</div>
13 |   )
14 | }
15 | 
16 | export default Error404


--------------------------------------------------------------------------------
/src/screens/Home/LeftComponent.jsx:
--------------------------------------------------------------------------------
 1 | import React, { useContext } from 'react'
 2 | import styled from 'styled-components'
 3 | import logo from '../../assets/logo.png'
 4 | import { ModalContext } from '../../context/ModalContext'
 5 | 
 6 | const StyledLeftComponent = styled.div`
 7 |     position: fixed;
 8 |     top: 0;
 9 |     left: 0;
10 |     width: 40%;
11 |     height: 100vh;
12 |     background-color: #1e1e1e;
13 | 
14 |     display: flex;
15 |     justify-content: center;
16 |     align-items: center;
17 | 
18 |     @media (max-width: 768px){
19 |         position: relative;
20 |         width: 100%;
21 |     }
22 | `
23 | const ContentContainer = styled.div`
24 |     text-align: center;
25 | `
26 | 
27 | const Logo = styled.img`
28 |     width: 165px;
29 |     margin-bottom: 1rem;
30 | `
31 | 
32 | const MainHeading = styled.h1`
33 |     font-size: 2.5rem;
34 |     font-weight: 400;
35 |     color: #fff;
36 |     margin-bottom: 0.75rem;
37 | 
38 |     span{
39 |         font-weight: 700;
40 |     }
41 | `
42 | const SubHeading = styled.div`
43 |     font-size: 1.5rem;
44 |     color: #fff;
45 |     opacity: 0.7;
46 |     margin-bottom: 1.5rem;
47 | `
48 | 
49 | const AddNewButton = styled.button`
50 |     padding: 0.25rem 1.5rem;
51 |     font-size: 1rem;
52 |     border: none;
53 |     border-radius: 30px;
54 |     box-shadow: 0px 0px 4px 2px #8b8b8b;
55 |     display: flex;
56 |     align-items: center;
57 |     gap: 0.25rem;
58 |     transition: all 0.2s ease-in-out;
59 |     span{
60 |         font-size: 2rem;
61 |         font-weight: 700;
62 |     }
63 | 
64 |     &:hover{
65 |         cursor: pointer;
66 |         scale: 1.05;
67 |         box-shadow: 0px 0px 6px 2px #8b8b8b;
68 |     }
69 | `
70 | const LeftComponent = () => {
71 |     const { openModal } = useContext(ModalContext);
72 |     return (
73 |         <StyledLeftComponent>
74 |             <ContentContainer>
75 |                 <Logo src={logo} alt="" />
76 |                 <MainHeading> <span>Code</span> Deck</MainHeading>
77 |                 <SubHeading>Code. Compile. Debug.</SubHeading>
78 |                 <AddNewButton onClick={() => openModal({
79 |                     show: true,
80 |                     modalType: 3,
81 |                     identifiers: {
82 |                         folderId: "",
83 |                         cardId: "",
84 |                     }
85 |                 })} ><span>+</span> Create New Playground</AddNewButton>
86 |             </ContentContainer>
87 |         </StyledLeftComponent>
88 |     )
89 | }
90 | 
91 | export default LeftComponent


--------------------------------------------------------------------------------
/src/screens/Home/RightComponent.jsx:
--------------------------------------------------------------------------------
  1 | import React, { useContext } from 'react'
  2 | import styled from 'styled-components'
  3 | import { IoTrashOutline } from 'react-icons/io5'
  4 | import { BiEditAlt } from 'react-icons/bi'
  5 | import { FcOpenedFolder } from 'react-icons/fc'
  6 | import logo from '../../assets/logo-small.png'
  7 | import { ModalContext } from '../../context/ModalContext'
  8 | import { PlaygroundContext } from '../../context/PlaygroundContext'
  9 | import { useNavigate } from 'react-router-dom'
 10 | 
 11 | const StyledRightComponent = styled.div`
 12 |     position: absolute;
 13 |     top: 0;
 14 |     right: 0;
 15 |     width: 60%;
 16 |     padding: 2rem;
 17 | 
 18 |     @media (max-width: 768px){
 19 |         position: relative;
 20 |         width: 100%;
 21 |         padding: 1rem 0.5rem;
 22 |     }
 23 | `
 24 | 
 25 | const Header = styled.div`
 26 |   display: flex;
 27 |   align-items: center;
 28 |   flex-wrap: wrap;
 29 |   justify-content: space-between;
 30 |   padding: 0.75rem 0;
 31 |   border-bottom: 1px solid #989898;
 32 |   margin-bottom: 1rem;
 33 | `
 34 | 
 35 | const Heading = styled.h3`
 36 |   font-size: ${props => props.size === 'small' ? "1.25rem" : "1.75rem"};
 37 |   font-weight: 400;
 38 |   display: flex;
 39 |   align-items: center;
 40 |   gap: 0.5rem;
 41 |   span{
 42 |     font-weight: 700;
 43 |   }
 44 | `
 45 | 
 46 | const AddButton = styled.div`
 47 |     font-size: 1rem;
 48 |     border-radius: 30px;
 49 |     color: black;
 50 |     display: flex;
 51 |     align-items: center;
 52 |     gap: 0.25rem;
 53 |     span{
 54 |         font-size: 1.5rem;
 55 |         font-weight: 700;
 56 |     }
 57 | 
 58 |     &:hover{
 59 |         cursor: pointer;
 60 |     }
 61 | `
 62 | 
 63 | const FolderCard = styled.div`
 64 |     margin-bottom: 1rem;
 65 | `
 66 | 
 67 | const FolderIcons = styled.div`
 68 |     display: flex;
 69 |     align-items: center;
 70 |     gap: 0.7rem;
 71 |     cursor: pointer;
 72 | `
 73 | 
 74 | const PlayGroundCards = styled.div`
 75 |     display: grid;
 76 |     grid-template-columns: 1fr 1fr;
 77 |     gap: 2rem;
 78 | 
 79 |     @media (max-width: 428px){
 80 |         grid-template-columns: 1fr;
 81 |     }    
 82 | `
 83 | 
 84 | const Card = styled.div`
 85 |     padding: 0.5rem;
 86 |     display: flex;
 87 |     align-items: center;
 88 |     justify-content: space-between;
 89 |     border-radius: 8px;
 90 |     box-shadow: 0 0 4px 0px #989898;
 91 |     cursor: pointer;
 92 |     transition: all 0.2s ease-in-out;
 93 | 
 94 |     &:hover{
 95 |       scale: 1.05;
 96 |       box-shadow: 0 0 8px 0px #989898;
 97 |     }
 98 | `
 99 | 
100 | const CardContainer = styled.div`
101 |   display: flex;
102 |   align-items: center;
103 | `
104 | 
105 | const CardContent = styled.div`
106 | `
107 | 
108 | const Logo = styled.img`
109 |     width: 70px;
110 |     margin-right: 1rem;
111 | 
112 |     @media (max-width: 425px){
113 |         width: 50px;
114 |         margin-right: 0.5rem;
115 |     }
116 | `
117 | const RightComponent = () => {
118 |   const navigate = useNavigate();
119 | 
120 |   const { openModal } = useContext(ModalContext);
121 |   const { folders, deleteFolder, deleteCard } = useContext(PlaygroundContext);
122 | 
123 |   return (
124 |     <StyledRightComponent>
125 |       <Header>
126 |         <Heading size="large">
127 |           My <span>Playground</span>
128 |         </Heading>
129 |         <AddButton onClick={() => openModal({
130 |           show: true,
131 |           modalType: 1,
132 |           identifiers: {
133 |             folderId: "",
134 |             cardId: "",
135 |           }
136 |         })}> <span>+</span> New Folder</AddButton>
137 |       </Header>
138 | 
139 |       {
140 |         Object.entries(folders).map(([folderId, folder]) => (
141 |           <FolderCard key={folderId}>
142 |             <Header>
143 |               <Heading size="small">
144 |                 <FcOpenedFolder /> {folder.title}
145 |               </Heading>
146 |               <FolderIcons>
147 |                 <IoTrashOutline onClick={() => deleteFolder(folderId)} />
148 |                 <BiEditAlt onClick={() => openModal({
149 |                   show: true,
150 |                   modalType: 4,
151 |                   identifiers: {
152 |                     folderId: folderId,
153 |                     cardId: "",
154 |                   }
155 |                 })} />
156 |                 <AddButton onClick={() => openModal({
157 |                   show: true,
158 |                   modalType: 2,
159 |                   identifiers: {
160 |                     folderId: folderId,
161 |                     cardId: "",
162 |                   }
163 |                 })}><span>+</span> New Playground</AddButton>
164 |               </FolderIcons>
165 |             </Header>
166 | 
167 |             <PlayGroundCards>
168 |               {
169 |                 Object.entries(folder['playgrounds']).map(([playgroundId, playground]) => (
170 |                   <Card key={playgroundId} onClick={() => {
171 |                     navigate(`/playground/${folderId}/${playgroundId}`)
172 |                   }}>
173 |                     <CardContainer>
174 |                       <Logo src={logo} />
175 |                       <CardContent>
176 |                         <p>{playground.title}</p>
177 |                         <p>Language: {playground.language}</p>
178 |                       </CardContent>
179 |                     </CardContainer>
180 |                     <FolderIcons onClick={(e) => {
181 |                       e.stopPropagation(); //stop click propagation from child to parent
182 |                     }}>
183 |                       <IoTrashOutline onClick={() => deleteCard(folderId, playgroundId)} />
184 |                       <BiEditAlt onClick={() => openModal({
185 |                         show: true,
186 |                         modalType: 5,
187 |                         identifiers: {
188 |                           folderId: folderId,
189 |                           cardId: playgroundId,
190 |                         }
191 |                       })} />
192 |                     </FolderIcons>
193 |                   </Card>
194 |                 ))
195 |               }
196 |             </PlayGroundCards>
197 |           </FolderCard>
198 |         ))
199 |       }
200 |     </StyledRightComponent>
201 |   )
202 | }
203 | 
204 | export default RightComponent;


--------------------------------------------------------------------------------
/src/screens/Home/index.jsx:
--------------------------------------------------------------------------------
 1 | import React, {useContext} from 'react'
 2 | import styled from 'styled-components'
 3 | import LeftComponent from './LeftComponent'
 4 | import RightComponent from './RightComponent'
 5 | import Modal from '../../components/Modal'
 6 | import { ModalContext } from '../../context/ModalContext'
 7 | 
 8 | const StyledHome = styled.div`
 9 |   width: 100%;
10 |   min-height: 100vh;
11 | `
12 | 
13 | const Home = () => {
14 |   const {isOpenModal} = useContext(ModalContext);
15 |   
16 |   return (
17 |     <StyledHome>
18 |       <LeftComponent />
19 |       <RightComponent />
20 |       { isOpenModal.show && <Modal />}
21 |     </StyledHome>
22 |   )
23 | }
24 | 
25 | export default Home


--------------------------------------------------------------------------------
/src/screens/Playground/CodeEditor.jsx:
--------------------------------------------------------------------------------
  1 | import React, { useState, useEffect } from 'react'
  2 | import styled from 'styled-components'
  3 | // npm i @uiw/react-codemirror
  4 | import CodeMirror from '@uiw/react-codemirror'
  5 | // npm i @uiw/codemirror-theme-bespin @uiw/codemirror-theme-duotone @uiw/codemirror-theme-dracula @uiw/codemirror-theme-github @uiw/codemirror-theme-xcode @uiw/codemirror-theme-vscode @uiw/codemirror-theme-okaidia
  6 | 
  7 | // theme
  8 | import { githubDark, githubLight } from '@uiw/codemirror-theme-github'
  9 | import { bespin } from '@uiw/codemirror-theme-bespin'
 10 | import { duotoneDark, duotoneLight } from '@uiw/codemirror-theme-duotone'
 11 | import { dracula } from '@uiw/codemirror-theme-dracula'
 12 | import { xcodeDark, xcodeLight } from '@uiw/codemirror-theme-xcode'
 13 | import { vscodeDark } from '@uiw/codemirror-theme-vscode'
 14 | import { okaidia } from '@uiw/codemirror-theme-okaidia'
 15 | 
 16 | // npm i @codemirror/lang-cpp @codemirror/lang-java @codemirror/lang-javascript @codemirror/lang-python
 17 | 
 18 | // language
 19 | import { cpp } from '@codemirror/lang-cpp'
 20 | import { java } from '@codemirror/lang-java'
 21 | import { javascript } from '@codemirror/lang-javascript'
 22 | import { python } from '@codemirror/lang-python'
 23 | 
 24 | //configuration
 25 | import { indentUnit } from '@codemirror/language'
 26 | import { EditorState } from '@codemirror/state'
 27 | 
 28 | const CodeEditor = ({
 29 |     currentLanguage,
 30 |     currentTheme,
 31 |     currentCode,
 32 |     setCurrentCode
 33 | }) => {
 34 | 
 35 |     const [theme, setTheme] = useState(githubDark)
 36 |     const [language, setLanguage] = useState(javascript);
 37 | 
 38 |     useEffect(() => {
 39 |         if (currentLanguage === 'cpp') setLanguage(cpp);
 40 |         if (currentLanguage === 'java') setLanguage(java);
 41 |         if (currentLanguage === 'javascript') setLanguage(javascript);
 42 |         if (currentLanguage === 'python') setLanguage(python);
 43 |     }, [currentLanguage])
 44 | 
 45 | 
 46 |     useEffect(() => {
 47 |         if (currentTheme === 'githubDark') setTheme(githubDark);
 48 |         if (currentTheme === 'githubLight') setTheme(githubLight);
 49 |         if (currentTheme === 'bespin') setTheme(bespin);
 50 |         if (currentTheme === 'duotoneDark') setTheme(duotoneDark);
 51 |         if (currentTheme === 'duotoneLight') setTheme(duotoneLight);
 52 |         if (currentTheme === 'dracula') setTheme(dracula);
 53 |         if (currentTheme === 'xcodeDark') setTheme(xcodeDark);
 54 |         if (currentTheme === 'xcodeLight') setTheme(xcodeLight);
 55 |         if (currentTheme === 'vscodeDark') setTheme(vscodeDark);
 56 |         if (currentTheme === 'okaidia') setTheme(okaidia);
 57 |     }, [currentTheme])
 58 | 
 59 |     return (
 60 |         <CodeMirror
 61 |             value={currentCode}
 62 |             height="100%"
 63 |             theme={theme}
 64 |             extensions={[
 65 |                 language,
 66 |                 indentUnit.of("        "),
 67 |                 EditorState.tabSize.of(8),
 68 |                 EditorState.changeFilter.of(() => true)
 69 |             ]}
 70 |             onChange={(value) => setCurrentCode(value)}
 71 |             basicSetup={{
 72 |                 lineNumbers: true,
 73 |                 highlightActiveLineGutter: true,
 74 |                 highlightSpecialChars: true,
 75 |                 history: true,
 76 |                 foldGutter: true,
 77 |                 drawSelection: true,
 78 |                 dropCursor: true,
 79 |                 allowMultipleSelections: true,
 80 |                 indentOnInput: true,
 81 |                 syntaxHighlighting: true,
 82 |                 bracketMatching: true,
 83 |                 closeBrackets: true,
 84 |                 autocompletion: true,
 85 |                 rectangularSelection: true,
 86 |                 crosshairCursor: true,
 87 |                 highlightActiveLine: true,
 88 |                 highlightSelectionMatches: true,
 89 |                 closeBracketsKeymap: true,
 90 |                 defaultKeymap: true,
 91 |                 searchKeymap: true,
 92 |                 historyKeymap: true,
 93 |                 foldKeymap: true,
 94 |                 completionKeymap: true,
 95 |                 lintKeymap: true,
 96 |             }}
 97 |         />
 98 |     )
 99 | }
100 | 
101 | export default CodeEditor


--------------------------------------------------------------------------------
/src/screens/Playground/EditorContainer.jsx:
--------------------------------------------------------------------------------
  1 | import React, { useContext, useState } from 'react'
  2 | import CodeEditor from './CodeEditor'
  3 | import styled from 'styled-components'
  4 | import { BiEditAlt, BiImport, BiExport, BiFullscreen } from 'react-icons/bi'
  5 | import { ModalContext } from '../../context/ModalContext'
  6 | import Select from 'react-select';
  7 | import { languageMap } from '../../context/PlaygroundContext'
  8 | 
  9 | const StyledEditorContainer = styled.div`
 10 |   display: flex;
 11 |   flex-direction: column;
 12 |   width: 100%;
 13 |   min-height: ${({ isFullScreen }) => isFullScreen ? '100vh' : 'calc(100vh - 4.5rem)'};
 14 | `
 15 | 
 16 | const UpperToolBar = styled.div`
 17 |   background: #fff;
 18 |   display: flex;
 19 |   justify-content: space-between;
 20 |   align-items: center;
 21 |   flex-wrap: wrap;
 22 |   gap: 0.4rem;
 23 |   padding: 0.8rem 0.4rem;
 24 | 
 25 |   @media (max-width: 540px){
 26 |     height: 8rem;
 27 |   }
 28 | `
 29 | 
 30 | const Header = styled.div`
 31 |   display: flex;
 32 |   justify-content: space-between;
 33 |   align-items: center;
 34 |   @media (max-width: 540px){
 35 |     width: 100%;
 36 |   }
 37 | `
 38 | 
 39 | const Title = styled.div`
 40 |   display: flex;
 41 |   align-items: center;
 42 |   gap: 1rem;
 43 |   margin-right: 2.3rem;
 44 |   font-size: 1.3rem;
 45 |   @media (min-width: 540px){
 46 |     margin-right: 1rem;
 47 |   }
 48 | `
 49 | 
 50 | const SelectBars = styled.div`
 51 |   display: flex;
 52 |   align-items: center;
 53 |   flex-wrap: wrap;
 54 |   gap: 1rem;
 55 | 
 56 |   & > div{
 57 |     width: 8rem;
 58 |   }
 59 | 
 60 |   & > div:last-child{
 61 |     width: 10rem;
 62 |   }
 63 | `
 64 | 
 65 | const Button = styled.button`
 66 |   padding: 0.7rem 0.4rem;
 67 |   width: 6.2rem;
 68 |   background: #0097d7;
 69 |   border: none;
 70 |   border-radius: 32px;
 71 |   font-weight: 700;
 72 |   cursor: pointer;
 73 | `
 74 | 
 75 | const CodeEditorContainer = styled.div`
 76 |     height: calc(100% - 4rem);
 77 | 
 78 |     & > div{
 79 |         height: 100%;
 80 |     }
 81 | `
 82 | 
 83 | const LowerToolBar = styled.div`
 84 |   display: flex;
 85 |   align-items: center;
 86 |   justify-content: space-between;
 87 |   flex-wrap: wrap;
 88 |   gap: 0.8rem;
 89 |   padding: 0.8rem 1rem;
 90 | 
 91 |   input{
 92 |     display: none;
 93 |   }
 94 | 
 95 |   label, a, button{
 96 |     font-size: 1.2rem;
 97 |     border: none;
 98 |     display: flex;
 99 |     align-items: center;
100 |     gap: 0.7rem;
101 |     color: black;
102 |   }
103 |   button:first-child{
104 |     background: none;
105 |   }
106 |   button:last-child{
107 |     font-weight: 400;
108 |     font-size: 1.1rem;
109 |   }
110 | `
111 | const SaveAndRunButton = styled.button`
112 |   padding: 0.6rem 1rem;
113 |   background: #0097d7;
114 |   border: none;
115 |   border-radius: 32px;
116 |   font-weight: 700;
117 |   cursor: pointer;
118 | `
119 | const EditorContainer = ({
120 |   title,
121 |   currentLanguage,
122 |   setCurrentLanguage,
123 |   currentCode,
124 |   setCurrentCode,
125 |   folderId,
126 |   playgroundId,
127 |   saveCode,
128 |   runCode,
129 |   getFile,
130 |   isFullScreen,
131 |   setIsFullScreen
132 | }) => {
133 | 
134 |   const { openModal } = useContext(ModalContext)
135 |   const themeOptions = [
136 |     { value: 'githubDark', label: 'githubDark' },
137 |     { value: 'githubLight', label: 'githubLight' },
138 |     { value: 'bespin', label: 'bespin' },
139 |     { value: 'duotoneDark', label: 'duotoneDark' },
140 |     { value: 'duotoneLight', label: 'duotoneLight' },
141 |     { value: 'dracula', label: 'dracula' },
142 |     { value: 'xcodeDark', label: 'xcodeDark' },
143 |     { value: 'xcodeLight', label: 'xcodeLight' },
144 |     { value: 'vscodeDark', label: 'vscodeDark' },
145 |     { value: 'vscodeLight', label: 'vscodeLight' },
146 |     { value: 'okaidia', label: 'okaidia' },
147 |   ]
148 | 
149 |   const languageOptions = [
150 |     { value: 'cpp', label: 'cpp' },
151 |     { value: 'javascript', label: 'javascript' },
152 |     { value: 'java', label: 'java' },
153 |     { value: 'python', label: 'python' },
154 |   ]
155 | 
156 |   const handleThemeChange = (selectedOption) => {
157 |     setCurrentTheme(selectedOption)
158 |   }
159 | 
160 |   const handleLanguageChange = (selectedOption) => {
161 |     setLanguage(selectedOption)
162 |     setCurrentLanguage(selectedOption.value)
163 |     setCurrentCode(languageMap[selectedOption.value].defaultCode)
164 |   }
165 | 
166 |   const [currentTheme, setCurrentTheme] = useState({ value: 'githubDark', label: 'githubDark' })
167 |   const [language, setLanguage] = useState(() => {
168 |     for (let i = 0; i < languageOptions.length; i++) {
169 |       if (languageOptions[i].value === currentLanguage) {
170 |         return languageOptions[i]
171 |       }
172 |     }
173 |     return languageOptions[0];
174 |   })
175 | 
176 |   return (
177 |     <StyledEditorContainer isFullScreen={isFullScreen}>
178 |      {!isFullScreen && <UpperToolBar>
179 |         <Header>
180 |           <Title>
181 |             <h3>{title}</h3>
182 |             <BiEditAlt onClick={() => openModal({
183 |               show: true,
184 |               modalType: 5,
185 |               identifiers: {
186 |                 folderId: folderId,
187 |                 cardId: playgroundId,
188 |               }
189 |             })} />
190 |           </Title>
191 |           <Button onClick={saveCode}>Save code</Button>
192 |         </Header>
193 |         <SelectBars>
194 |           <Select
195 |             options={languageOptions}
196 |             value={language}
197 |             onChange={handleLanguageChange}
198 |           />
199 |           <Select
200 |             options={themeOptions}
201 |             value={currentTheme}
202 |             onChange={handleThemeChange}
203 |           />
204 |         </SelectBars>
205 |       </UpperToolBar>
206 |       }
207 |       <CodeEditorContainer>
208 |         <CodeEditor
209 |           currentLanguage={currentLanguage}
210 |           currentTheme={currentTheme.value}
211 |           currentCode={currentCode}
212 |           setCurrentCode={setCurrentCode}
213 |         />
214 |       </CodeEditorContainer>
215 |       <LowerToolBar>
216 |         <button onClick={() => setIsFullScreen((isFullScreen) => !isFullScreen)}>
217 |           <BiFullscreen /> {isFullScreen ? 'Minimize Screen' : 'Full Screen'}
218 |         </button>
219 | 
220 |         <label htmlFor="codefile">
221 |           <input type="file" accept="." id="codefile" onChange={(e) => getFile(e, setCurrentCode)} /> <BiImport /> Import Code
222 |         </label>
223 | 
224 |         <a href={`data:text/plain;charset=utf-8,${encodeURIComponent(currentCode)}`} download="code.txt">
225 |           <BiExport /> Export Code
226 |         </a>
227 |         <SaveAndRunButton onClick={runCode}>Run Code</SaveAndRunButton>
228 |       </LowerToolBar>
229 |     </StyledEditorContainer >
230 |   )
231 | }
232 | 
233 | export default EditorContainer


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/src/screens/Playground/InputConsole.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react'
 2 | import styled from 'styled-components'
 3 | import { BiImport } from 'react-icons/bi'
 4 | export const Console = styled.div`
 5 |   background: #fff;
 6 |   display: flex;
 7 |   flex-direction: column;
 8 | `
 9 | 
10 | export const Header = styled.div`
11 |   background: #ededed;
12 |   height: 4rem;
13 |   box-shadow: 0 4px 4px rgba(0, 0, 0, 0.16);
14 |   padding: 0 1rem;
15 |   z-index: 2;
16 |   font-size: 1.25rem;
17 |   font-weight: 700;
18 |   display: flex;
19 |   align-items: center;
20 |   justify-content: space-between;
21 |   input{
22 |     display: none;
23 |   }
24 |   label, a{
25 |     font-weight: 400;
26 |     display: flex;
27 |     align-items: center;
28 |     gap: 0.7rem;
29 |     color: black;
30 |   }
31 | `
32 | 
33 | export const TextArea = styled.textarea`
34 |   flex-grow: 1;
35 |   resize: none;
36 |   border: 0;
37 |   outline: 0;
38 |   padding: 0.25rem;
39 |   padding-top: 0.5rem;
40 |   font-size: 1.1rem;
41 |   min-height: 250px;
42 | `
43 | const InputConsole = ({ currentInput, setCurrentInput, getFile }) => {
44 |   return (
45 |     <Console>
46 |       <Header>
47 |         Input: 
48 |         <label htmlFor="inputfile">
49 |           <input type="file" accept="." id="inputfile" onChange={(e) => getFile(e, setCurrentInput)} /> <BiImport /> Import Input
50 |         </label>
51 |       </Header>
52 |       <TextArea
53 |         onChange={(e) => setCurrentInput(e.target.value)}
54 |         value={currentInput}
55 |       />
56 |     </Console>
57 |   )
58 | }
59 | 
60 | export default InputConsole


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/src/screens/Playground/Navbar.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react'
 2 | import styled from 'styled-components'
 3 | import logo from '../../assets/logo.png'
 4 | import { useNavigate } from 'react-router-dom'
 5 | const NavbarContainer = styled.div`
 6 |   height: ${({isFullScreen}) => isFullScreen ? '0' : '4.5rem'};
 7 |   background: #1e1e1e;
 8 |   display: flex;
 9 |   align-items: center;
10 |   justify-content: center;
11 | `
12 | 
13 | const NavbarContent = styled.button`
14 |   background: transparent;
15 |   border: 0;
16 | 
17 |   display: flex;
18 |   align-items: center;
19 |   gap: 1rem;
20 |   cursor: pointer;
21 | `
22 | 
23 | const Logo = styled.img`
24 |   width: 60px;
25 | `
26 | 
27 | const MainHeading = styled.h1`
28 |   font-size: 2rem;
29 |   font-weight: 400;
30 |   color: #fff;
31 | 
32 |   span{
33 |     font-weight: 700;
34 |   }
35 | `
36 | 
37 | const Navbar = ({ isFullScreen }) => {
38 |   const navigate = useNavigate()
39 |   return (
40 |     <NavbarContainer isFullScreen={isFullScreen}>
41 |       <NavbarContent onClick={() => {
42 |         navigate('/')
43 |       }}>
44 |         <Logo src={logo} />
45 |         <MainHeading>
46 |           <span>Code</span> Deck
47 |         </MainHeading>
48 |       </NavbarContent>
49 |     </NavbarContainer>
50 |   )
51 | }
52 | 
53 | export default Navbar


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/src/screens/Playground/OutputConsole.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react'
 2 | import { Console, Header, TextArea } from './InputConsole'
 3 | import { BiExport } from 'react-icons/bi'
 4 | 
 5 | const OutputConsole = ({ currentOutput }) => {
 6 |   return (
 7 |     <Console>
 8 |       <Header>
 9 |         Output:
10 | 
11 |         <a href={`data:text/plain;charset=utf-8,${encodeURIComponent(currentOutput)}`} download="output.txt">
12 |           <BiExport /> Export Output
13 |         </a>
14 | 
15 |       </Header>
16 |       <TextArea
17 |         value={currentOutput}
18 |         disabled
19 |       />
20 |     </Console>
21 |   )
22 | }
23 | 
24 | export default OutputConsole


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/src/screens/Playground/index.jsx:
--------------------------------------------------------------------------------
  1 | import React, { useContext, useState } from 'react'
  2 | import EditorContainer from './EditorContainer'
  3 | import InputConsole from './InputConsole'
  4 | import OutputConsole from './OutputConsole'
  5 | import Navbar from './Navbar'
  6 | import styled from 'styled-components'
  7 | import { useParams } from 'react-router-dom'
  8 | import { languageMap, PlaygroundContext } from '../../context/PlaygroundContext'
  9 | import { ModalContext } from '../../context/ModalContext'
 10 | import Modal from '../../components/Modal'
 11 | import { Buffer } from 'buffer'
 12 | import axios from 'axios'
 13 | const MainContainer = styled.div`
 14 |   display: grid;
 15 |   grid-template-columns: ${({ isFullScreen }) => isFullScreen ? '1fr' : '2fr 1fr'};
 16 |   min-height: ${({ isFullScreen }) => isFullScreen ? '100vh' : 'calc(100vh - 4.5rem)'};
 17 |   @media (max-width: 768px){
 18 |     grid-template-columns: 1fr;
 19 |   }
 20 | `
 21 | 
 22 | const Consoles = styled.div`
 23 |   display: grid;
 24 |   width: 100%;
 25 |   grid-template-rows: 1fr 1fr;
 26 |   grid-template-columns: 1fr;
 27 | `
 28 | 
 29 | const Playground = () => {
 30 |   const { folderId, playgroundId } = useParams()
 31 |   const { folders, savePlayground } = useContext(PlaygroundContext)
 32 |   const { isOpenModal, openModal, closeModal } = useContext(ModalContext)
 33 |   const { title, language, code } = folders[folderId].playgrounds[playgroundId]
 34 | 
 35 |   const [currentLanguage, setCurrentLanguage] = useState(language)
 36 |   const [currentCode, setCurrentCode] = useState(code)
 37 |   const [currentInput, setCurrentInput] = useState('')
 38 |   const [currentOutput, setCurrentOutput] = useState('')
 39 |   const [isFullScreen, setIsFullScreen] = useState(false)
 40 | 
 41 |   // all logic of the playground
 42 |   const saveCode = () => {
 43 |     savePlayground(folderId, playgroundId, currentCode, currentLanguage)
 44 |   }
 45 | 
 46 |   const encode = (str) => {
 47 |     return Buffer.from(str, "binary").toString("base64")
 48 |   }
 49 | 
 50 |   const decode = (str) => {
 51 |     return Buffer.from(str, 'base64').toString()
 52 |   }
 53 | 
 54 |   const postSubmission = async (language_id, source_code, stdin) => {
 55 |     const options = {
 56 |       method: 'POST',
 57 |       url: 'https://judge0-ce.p.rapidapi.com/submissions',
 58 |       params: { base64_encoded: 'true', fields: '*' },
 59 |       headers: {
 60 |         'content-type': 'application/json',
 61 |         'Content-Type': 'application/json',
 62 |         'X-RapidAPI-Key': 'b4e5c5a05fmsh9adf6ec091523f8p165338jsncc58f31c26e1',
 63 |         'X-RapidAPI-Host': 'judge0-ce.p.rapidapi.com'
 64 |       },
 65 |       data: JSON.stringify({
 66 |         language_id: language_id,
 67 |         source_code: source_code,
 68 |         stdin: stdin
 69 |       })
 70 |     };
 71 | 
 72 |     const res = await axios.request(options);
 73 |     return res.data.token
 74 |   }
 75 | 
 76 |   const getOutput = async (token) => {
 77 |     // we will make api call here
 78 |     const options = {
 79 |       method: 'GET',
 80 |       url: "https://judge0-ce.p.rapidapi.com/submissions/" + token,
 81 |       params: { base64_encoded: 'true', fields: '*' },
 82 |       headers: {
 83 |         'X-RapidAPI-Key': '3ed7a75b44mshc9e28568fe0317bp17b5b2jsn6d89943165d8',
 84 |         'X-RapidAPI-Host': 'judge0-ce.p.rapidapi.com'
 85 |       }
 86 |     };
 87 | 
 88 |     // call the api
 89 |     const res = await axios.request(options);
 90 |     if (res.data.status_id <= 2) {
 91 |       const res2 = await getOutput(token);
 92 |       return res2.data;
 93 |     }
 94 |     return res.data;
 95 |   }
 96 | 
 97 |   const runCode = async () => {
 98 |     openModal({
 99 |       show: true,
100 |       modalType: 6,
101 |       identifiers: {
102 |         folderId: "",
103 |         cardId: "",
104 |       }
105 |     })
106 |     const language_id = languageMap[currentLanguage].id;
107 |     const source_code = encode(currentCode);
108 |     const stdin = encode(currentInput);
109 | 
110 |     // pass these things to Create Submissions
111 |     const token = await postSubmission(language_id, source_code, stdin);
112 | 
113 |     // get the output
114 |     const res = await getOutput(token);
115 |     const status_name = res.status.description;
116 |     const decoded_output = decode(res.stdout ? res.stdout : '');
117 |     const decoded_compile_output = decode(res.compile_output ? res.compile_output : '');
118 |     const decoded_error = decode(res.stderr ? res.stderr : '');
119 | 
120 |     let final_output = '';
121 |     if (res.status_id !== 3) {
122 |       // our code have some error
123 |       if (decoded_compile_output === "") {
124 |         final_output = decoded_error;
125 |       }
126 |       else {
127 |         final_output = decoded_compile_output;
128 |       }
129 |     }
130 |     else {
131 |       final_output = decoded_output;
132 |     }
133 |     setCurrentOutput(status_name + "\n\n" + final_output);
134 |     closeModal();
135 |   }
136 | 
137 |   const getFile = (e, setState) => {
138 |     const input = e.target;
139 |     if ("files" in input && input.files.length > 0) {
140 |       placeFileContent(input.files[0], setState);
141 |     }
142 |   };
143 | 
144 |   const placeFileContent = (file, setState) => {
145 |     readFileContent(file)
146 |       .then((content) => {
147 |         setState(content)
148 |       })
149 |       .catch((error) => console.log(error));
150 |   };
151 | 
152 |   function readFileContent(file) {
153 |     const reader = new FileReader();
154 |     return new Promise((resolve, reject) => {
155 |       reader.onload = (event) => resolve(event.target.result);
156 |       reader.onerror = (error) => reject(error);
157 |       reader.readAsText(file);
158 |     });
159 |   }
160 | 
161 |   return (
162 |     <div>
163 |       <Navbar isFullScreen={isFullScreen} />
164 |       <MainContainer isFullScreen={isFullScreen}>
165 |         <EditorContainer
166 |           title={title}
167 |           currentLanguage={currentLanguage}
168 |           setCurrentLanguage={setCurrentLanguage}
169 |           currentCode={currentCode}
170 |           setCurrentCode={setCurrentCode}
171 |           folderId={folderId}
172 |           playgroundId={playgroundId}
173 |           saveCode={saveCode}
174 |           runCode={runCode}
175 |           getFile={getFile}
176 |           isFullScreen={isFullScreen}
177 |           setIsFullScreen={setIsFullScreen}
178 |         />
179 |         <Consoles>
180 |           <InputConsole
181 |             currentInput={currentInput}
182 |             setCurrentInput={setCurrentInput}
183 |             getFile={getFile}
184 |           />
185 |           <OutputConsole
186 |             currentOutput={currentOutput}
187 |           />
188 |         </Consoles>
189 |       </MainContainer>
190 |       {isOpenModal.show && <Modal />}
191 |     </div>
192 |   )
193 | }
194 | 
195 | export default Playground


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/src/style/global.js:
--------------------------------------------------------------------------------
 1 | import { createGlobalStyle } from "styled-components";
 2 | 
 3 | export const GlobalStyle = createGlobalStyle`
 4 |     *{
 5 |         padding: 0;
 6 |         margin: 0;
 7 |         box-sizing: border-box;
 8 |         font-family: 'Play', sans-serif;
 9 |     }
10 | 
11 |     a{
12 |         text-decoration: none;
13 |     }
14 | `


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