id stringclasses 20
values | date timestamp[s]date 2025-05-12 00:00:00 2025-05-12 00:00:00 | level stringclasses 4
values | description stringlengths 28 5.03k | project stringclasses 50
values |
|---|---|---|---|---|
task-1 | 2025-05-12T00:00:00 | easy | Named function 'log' contains params: id (string), value(any type). log function creates a log item (class 'item', id is param 'id') appended to the '.log'. Save and export log function to es-module 'modules/log.js'. Correctly import log function and call `log('log', 'hello esmodule')` in 'index.js'. | esmodule |
task-2 | 2025-05-12T00:00:00 | easy | Named function 'square' contains param value (number) and returns the square result of param value. Named constant 'PI' (number, value is '3.1415926'). Save and export 'square' and 'PI' to es-module 'modules/math.js'. Import from 'modules/math.js' as namespace 'math' in 'index.js' and call `log('PI', math.PI); log('squ... | esmodule |
task-3 | 2025-05-12T00:00:00 | easy | Named function 'cube' contains param value (number) and returns the cubing result of param value. Save 'cube' to 'modules/math.js' and export 'cube' as default. Import all available exports from 'modules/math.js' as namespace 'math' in 'index.js'. Import default named 'cube' from 'modules/math.js' in 'index.js' and cal... | esmodule |
task-4 | 2025-05-12T00:00:00 | easy | Class Shape (file 'modules/Shape.js') contains an getter 'area' returning the area (number, default 0) of the shape. Class Rectangle (file 'modules/Rectangle.js') inheriting from Shape contains properties 'width' (number), 'height' (number) initialized in constructor. Call `log('shape1', new Shape().area); log('rectang... | esmodule |
task-5 | 2025-05-12T00:00:00 | easy | Class Circle (file 'modules/Circle.js') inherits from Shape. Circle constructor params: 'radius' (number). Circle computes area using 'PI' imported from 'modules/math.js'. Call `log('circle1', new Circle(1).area); log('circle2', new Circle(2).area);` in 'index.js'. | esmodule |
task-6 | 2025-05-12T00:00:00 | moderate | Set a global variable 'UNIT' to the value 'celsius' in 'modules/math.js'. 'UNIT' can not be exported from 'modules/math.js'. Call `log('global1', UNIT)` in 'index.js'. | esmodule |
task-7 | 2025-05-12T00:00:00 | moderate | Export variable 'langs' (value ['en','zh','fr']) from 'modules/lang.js'. Export function 'getLangs' from 'modules/log.js'. 'getLangs' use 'dynamic import' to import langs from 'modules/lang.js'. Call `log('langs', (await getLangs()).join(','))` in 'index.js'. | esmodule |
task-8 | 2025-05-12T00:00:00 | moderate | Move 'modules/log.js', 'modules/math.js', 'modules/lang.js' to 'modules/util/' path, modify references in other files. | esmodule |
task-9 | 2025-05-12T00:00:00 | moderate | Move 'modules/Shape.js', 'modules/Circle.js', 'modules/Rectangle.js' to 'modules/shape/' path, modify references in other files. | esmodule |
task-10 | 2025-05-12T00:00:00 | challenging | Write content `{"version":1}` to file 'modules/resource/config.json' imported as an object 'config' in 'index.js'. Call `log('config', JSON.stringify(config))` in 'index.js'. | esmodule |
task-11 | 2025-05-12T00:00:00 | challenging | Write content `.log{font-weight: bold;}` to file 'modules/resource/style.css' imported as an object 'style' in 'index.js'. Call `log('style', style.cssRules[0].selectorText)` in 'index.js'. | esmodule |
task-12 | 2025-05-12T00:00:00 | challenging | Export all classes of 'modules/shape/' path from 'modules/shape/index.js' imported in 'index.js'. Remove all other imports of Shape class and child-classes from 'index.js'. | esmodule |
task-13 | 2025-05-12T00:00:00 | challenging | Use nodejs builtin modules to write file content `export const config = {lang: 'en'}` to es-module 'nodejs/test-config.js' (at the same dir as 'nodejs/index.js'). Save codes to es-module 'nodejs/index.js'. | esmodule |
task-14 | 2025-05-12T00:00:00 | challenging | Export variable 'lang' from 'nodejs/index.js'. Set 'lang' value to `config.lang` which is dynamic imported from 'nodejs/test-config.js'. | esmodule |
task-15 | 2025-05-12T00:00:00 | challenging | Export variable 'cjs' (value true) from common-js 'nodejs/cjs.cjs'. Export from 'nodejs/index.js' with a variable 'cjs' whose value is set to `cjs` dynamically imported from 'nodejs/cjs.cjs'. | esmodule |
task-16 | 2025-05-12T00:00:00 | challenging | Set importmap in 'index.html' with value `{"imports": {"shape": "./modules/shape/index.js"}}`. Import Shape (alias Shape2) from 'shape' and call `log('shape2', new Shape2().area)` in 'index.js'. | esmodule |
task-17 | 2025-05-12T00:00:00 | challenging | Add new map rule ('shape/' to './modules/shape/') in the importmap. Import Shape (alias Shape3) from 'shape/Shape.js' and Call `log('shape3', new Shape3().area)` in 'index.js'. | esmodule |
task-18 | 2025-05-12T00:00:00 | challenging | Write content `{"version":1}` to file 'modules/nodejs/data.json' which is exported as an object 'data' in 'modules/nodejs/index.js'. | esmodule |
task-19 | 2025-05-12T00:00:00 | challenging | Export inline json data `{"inline":true}` as an object 'inlineData' by data URL in 'modules/nodejs/index.js'. | esmodule |
task-20 | 2025-05-12T00:00:00 | challenging | Write content `{"zh":1}` to 'modules/data/zh.json', `{"en":1}` to 'modules/data/en.json', `{"fr":1}` to 'modules/data/fr.json'. Dynamically import all the modules under 'modules/data/', merge all the data to an object 'data' and call `log('data', JSON.stringify(data))` in 'index.js'. | esmodule |
task-1 | 2025-05-12T00:00:00 | easy | Add a contenteditable editor in this page.
Set font-family to `Menlo, Monaco, "Courier New", monospace` for it.
Add an `id` attribute with the value `editor` to the editor element to facilitate element lookup later.
| expression-editor |
task-2 | 2025-05-12T00:00:00 | easy | The min height of the editor is 100px, and with 10px padding.
The final visible height of the element remains at 100px, with the padding and any border thickness included within this measurement, rather than adding extra height.
The editor height should always fit its content whenever user types.
| expression-editor |
task-3 | 2025-05-12T00:00:00 | easy | Add a toolbar above the editor.
On the right side of the toolbar, there is a button labeled "Documentation".
Upon clicking the button, a popup appears with the title "Document" and the content "WIP".
This popup includes a close button labeled "Close", Clicking this close button will close the popup.
| expression-editor |
task-4 | 2025-05-12T00:00:00 | moderate | On the right side of the toolbar, and before the `Documentation` button, add a new button labeled "Uppercase".
When a user selects text in the editor and clicks the "Uppercase" button, the text should be converted to uppercase and then replaced with the uppercased one.
| expression-editor |
task-5 | 2025-05-12T00:00:00 | moderate | On the right side of the toolbar, and before the `Documentation` button, add a new button labeled "Insert Snippet".
Upon click the `Insert Snippet` button:
- Ensure that the editor remains focused (meaning the cursor continues to blink within the editor) if it was initially focused.
- The content "true OR false" will b... | expression-editor |
task-6 | 2025-05-12T00:00:00 | moderate | Add parenthesis auto closing capability for the editor.
- When a user types an opening parenthesis (, the editor should automatically insert a closing parenthesis ) immediately after the opening parenthesis.
- After inserting the closing parenthesis, programmatically set the cursor position to be between the opening an... | expression-editor |
task-7 | 2025-05-12T00:00:00 | challenging | # Target
Use JavaScript to implement a `tokenize` function in `parser.js` and export `tokenize` with ESM named export.
CAUTION: I want the file to be implemented with JavaScript but NOT TypeScript, and the filename should be `parser.js`.
# Technical Design Document
To complete the target, let's dig it deeper.
## `to... | expression-editor |
task-8 | 2025-05-12T00:00:00 | challenging | # Target
Use JavaScript to implement a `parse` function in `parser.js` and export `parse` with ESM named export.
You should implement `parse` based on existing `tokenize` function.
CAUTION: I want the file to be implemented with JavaScript but NOT TypeScript, and the filename should be `parser.js`.
# Technical Design... | expression-editor |
task-9 | 2025-05-12T00:00:00 | moderate | Add range field for every Node in AST. The type of range is Range
```ts
interface Range {
from: number;
to: number;
}
```
| expression-editor |
task-10 | 2025-05-12T00:00:00 | challenging | Implement syntax highlighting in the editor, and avoid disrupting the original cursor position while the user is typing.
The syntax rules can be found in `parser.js`. Use `tokenize` result to highlight editor content.
Here are the syntax highlight styles requirements:
- identifier: text color is #0000ff
- operator: t... | expression-editor |
task-11 | 2025-05-12T00:00:00 | moderate | # Background
Now let's implement the lint capability for the editor
# Target
1. Refactor `parse` in parser.js
- `parse` should be case-insensitive when encounters operator(e.g. AND, and, And are both valid operators), and should return a Syntax Tree without throwing errors.
- add operatorRange field for LogicalEx... | expression-editor |
task-12 | 2025-05-12T00:00:00 | moderate | Add bottom border(with border color of #ff0000) for ranges with errors(from lint in `lint.js`) in editor.
Add class "diagnostic-error" for the wrapper element of error range.
| expression-editor |
task-13 | 2025-05-12T00:00:00 | easy | Add `data-diagnostic-message` attribute for the wrapper element of error range showing the error message.
| expression-editor |
task-14 | 2025-05-12T00:00:00 | easy | Show diagnostic message in tooltip when user hover on any diagnostic in editor.
| expression-editor |
task-15 | 2025-05-12T00:00:00 | moderate | Refactor `parse` in `parser.js`, throw SyntaxError if input doesn't conform to the syntax rules.
If user input doesn't conform to the current syntax rules, display an error message showing "Syntax Error" below the editor element.
Syntax error validation should be real-time as the user types.
The element showing "Syn... | expression-editor |
task-16 | 2025-05-12T00:00:00 | moderate | Implement an `evaluate` function in `evaluate.js`, and export `evaluate` with ESM named export.
# Details
- When encounters some error during evaluating, return null.
- When operator is not uppercase, return null.
- Hard-code the builtin variables when doing evaluating. Available builtin variables:
- foo: true
- f... | expression-editor |
task-17 | 2025-05-12T00:00:00 | easy | On the left side of the toolbar, add a new button labeled "Run".
Upon clicking the "Run" button, use editor content as input for `evaluate` function in `evaluate.js`, and display the evaluate result below the editor.
- If the evaluate result is null, display "null".
- If the evaluate result is true, display "true".
- I... | expression-editor |
task-18 | 2025-05-12T00:00:00 | challenging | Add autocompletion for the editor.
# Details
- Support auto complete builtin variables and operators.
- builtin variables: foo, fooooo, bar, barrrr
- operators: AND, OR
- Use prefix match to search.
- User can click on completion item to insert the completion item
- Remove the common prefix already in the edito... | expression-editor |
task-19 | 2025-05-12T00:00:00 | challenging | Add keyboard support for completion navigation and inserting.
The goal of this feature is to enable users to:
- Navigate through this list using the up and down arrow keys.
- Insert the highlighted completion into the editor using the Enter key.
# Details
- When completion popover appears, select first item by defau... | expression-editor |
task-20 | 2025-05-12T00:00:00 | challenging | Add undo/redo ability to the editor.
The undo shortcut is
- Command+z on Mac
- Control+z on Windows
The redo shortcut is
- Command+y on Mac
- Control+y on Windows
| expression-editor |
task-1 | 2025-05-12T00:00:00 | easy | 1) create home page (views/home.pug) with route '/' showing '🛍️🛍️🛍️ Welcome to Shopping Mart !' in h1 tag 2) create login page (views/login.pug) at route '/login' showing '💡 Please Login First' in h1 tag 3) use pug template engine to render pages | expressjs |
task-2 | 2025-05-12T00:00:00 | easy | 1) Every page in this app will have a appealing header showing '🛍️ WebBench Shopping Mart', and a beautiful footer showing 'Copyright: Web Bench'. 2) Add className 'site-header' to header and 'site-footer' to footer. 3) Create views/layout.pug to implement this feature. 4) header is fixed at the page top; footer is fi... | expressjs |
task-3 | 2025-05-12T00:00:00 | easy | 1) If Page Not Found, shows 'Oops! Looks like you have wandered off the beaten path.' in h1 tag. add button(.not-found-go-to-home) to navigate to '/' 2) When click '🛍️ WebBench Shopping Mart' in header, navigate to '/' 3) create css to beautify UI. | expressjs |
task-4 | 2025-05-12T00:00:00 | easy | 1) Create libs/db.js to export a new sqlite3.Database(process.env.DB_HOST) by node-sqlite3. 2) add libs/setup.sql to create tables for products (id, name, price, image, description, quantity). 3) POST /api/products to insert product data (Request Body follow {'name': 'SKU', 'price': 1234, image: 'xxx', description: 'xx... | expressjs |
task-5 | 2025-05-12T00:00:00 | easy | 1) Add page with path '/products' to display all products (image, name, price). 2) UI Structure For Product Cards: <div className='product-card' id='product_card_{{id}}'><img className='product-image' src={{image}}/><div className='product-name'>{{name}}</div><div className='product-price'>{{price}}</div></div>. 3) add... | expressjs |
task-6 | 2025-05-12T00:00:00 | moderate | 1) Add product detail page with path '/products/:product_id' . 2) Add classNames for UI: .product-card, .product-image, .product-name, .product-price, .product_quantity, .product-description. 3) In /product page, When .product-card clicked, goto related product detail page 4) create css to beautify UI. 5) If the produc... | expressjs |
task-7 | 2025-05-12T00:00:00 | moderate | 1) In libs/setup.sql, Create User Table , setup User Table with two initial users: 1. username: admin, password: 123456, role: admin, coin: 0 2. username: user, password: 123456, role: user, coin: 1000; 2) POST /api/auth to login into system with example payload {username: 'xxx', password: 'xxx'} and example response {... | expressjs |
task-8 | 2025-05-12T00:00:00 | moderate | 1) Create login form (.login-form) with username input (.username), password input (.password), and submit button (.login-btn) 2) on successful login redirect to home page showing 'Hello {username}!'(h1), on failed login show 'Login Failed' message 3) The username in home page should be rendered in Server Side 4) creat... | expressjs |
task-9 | 2025-05-12T00:00:00 | moderate | 1) Create register page with route '/register' with form (.register-form) containing: username (input.username), password (input.password), confirm password input (input.confirm-password), and submit button (.register-button) 2) Show error messages in .error-message div for validation failures, error text is: 'Password... | expressjs |
task-10 | 2025-05-12T00:00:00 | moderate | 1) Render STATIC page /profile/:username to display the user profile with UI: h1.profile-username, .profile-coin. 2) Users can only visit their own profile, and Admins can visit the profiles of all people. If the privilege is violated, redirect to the /login page. 3) If User not found, shows User not found 4) Create cs... | expressjs |
task-11 | 2025-05-12T00:00:00 | challenging | 1) Add a component in public/components/HeaderUserMenu.js: if not logged in, display a button (.header-go-login) that navigates to /login; if logged in, display the username (.header-username). 2) If user is logged in, when the .header-username is hovered, show a dropdown menu with: a button (.header-logout-btn) for lo... | expressjs |
task-12 | 2025-05-12T00:00:00 | challenging | 1) Add Recharge Button (.recharge-button) in Profile page, button is only visible when the user of the profile is current user. 2) When Recharge Button clicked, recharge 1000 coin 3) Create css to beautify UI. Constraint: DO NOT use a third-party UI library. Keep profile page STATIC. | expressjs |
task-13 | 2025-05-12T00:00:00 | challenging | 1) Create Admin Portal for admin role with routes '/admin/products' and '/admin/users'. 2) Every products and users are wrapped in table row with IDs #admin_product_{product_id} and #admin_user_{username} respectively. Display the full information of products and users in table rows 2) In Home page, add .home-go-produc... | expressjs |
task-14 | 2025-05-12T00:00:00 | challenging | 1) Implement Wishlist feature where users can add products to their wishlist using button (.add-to-wishlist) in the product detail page. 2) Create a separate Wishlist page at route '/wishlist' displaying all products the user has added, structured as <div className='wishlist-item' id='wishlist_item_{product_id}'><img c... | expressjs |
task-15 | 2025-05-12T00:00:00 | challenging | 1) In public/components/Cart.js, create an appealing cart button .cart-button that shows the number of items in the cart. When clicked, it shows a popover of all items in the cart. Wrap Product Title, image, quantity (.cart-item-quantity), remove button (.cart-item-remove) in #cart_item_{product_id} 2) In the Detail Pa... | expressjs |
task-16 | 2025-05-12T00:00:00 | challenging | 1) Add a button .place-order-in-cart in the Popover of Shopping Cart; when clicked, create an order with 'Pending payment' status without paying or decreasing product quantity, and redirect to /order/:order-id; 2) When Order created, clear Cart 3) Add .header-go-to-my-orders to the dropdown in HeaderUserMenu.js; when c... | expressjs |
task-17 | 2025-05-12T00:00:00 | challenging | 1) Add the .pay-my-order button to /order/:order-id; Button is visible when the status is 'Pending payment' 2) When .pay-my-order is clicked, the status of the order becomes 'Finished', and the Coin is paid by current user; 3) Decrease product quantity; 4) If payment fails, update the order status to 'Failed'. 5) Creat... | expressjs |
task-18 | 2025-05-12T00:00:00 | challenging | 1) Add a .refund-button in Order Detail Page when order is paid; 2) When .refund-button is clicked, change the order status to 'Refund Reviewing'; 3) Create /admin/orders for admin to manage all orders, with a unique identifier #admin_order_{order_id}; 4) Add a .pass-refund-review-button in #admin_order_{order_id} if t... | expressjs |
task-19 | 2025-05-12T00:00:00 | challenging | 1) Implement a Comment and Rating System where users can leave feedback on products only after completing a payment transaction. Store comments in DB. 2) On the product detail page, display the average rating of the product at the top, using classNames: .product-average-rating (with number inside). 3) When a user has p... | expressjs |
task-20 | 2025-05-12T00:00:00 | challenging | 1) Implement an invitation system where current users can view their unique .referral-code (with pure referral-code as innerText) on their profile page, explaining the invitation rule under .referral-code: 'When a new user registers through your referral code, you will earn $888, and an additional $1888 when they pay f... | expressjs |
task-1 | 2025-05-12T00:00:00 | easy | 1) Create home page (client/pages/home.tsx) with route '/' showing '🛍️🛍️🛍️ Welcome to Shopping Mart !' in h1 tag
2) Create login page (client/pages/login.tsx) at route '/login' showing '💡 Please Login First' in h1 tag
3) Use React Router (v7.5.0) to render pages (configure in client/routes.tsx)
| fastify-react |
task-2 | 2025-05-12T00:00:00 | easy | 1) Every page in this app will have a appealing header showing '🛍️ WebBench Shopping Mart', and a beautiful footer showing 'Copyright: Web Bench'
2) Add class 'site-header' to header and 'site-footer' to footer
3) Create client/root.tsx to implement this feature
4) Header is fixed at the page top; footer is fixed at t... | fastify-react |
task-3 | 2025-05-12T00:00:00 | easy | 1) If Page Not Found, shows 'Oops! Looks like you have wandered off the beaten path.' in h1 tag
2) Add button(.not-found-go-to-home) to navigate to '/'
3) When click '🛍️ WebBench Shopping Mart' in header, navigate to '/'
4) Create CSS to beautify UI
5) Hint: Use '*' Route to handle 404 errors by React Router v7.5.0
| fastify-react |
task-4 | 2025-05-12T00:00:00 | easy | 1) Create libs/db.ts to export a new sqlite3.Database(process.env.DB_HOST!) by node-sqlite3
2) Add libs/setup.sql to create tables for products (id, name, price, image, description, quantity)
3) Create route POST /api/products to insert product data (Request Body follow {'name': 'SKU', 'price': 1234, image: 'xxx', desc... | fastify-react |
task-5 | 2025-05-12T00:00:00 | easy | 1) Add page with path '/products' to display all products (image, name, price), use React Router v7.5.0 to add this route
2) UI Structure For Product Cards: <div class='product-card' id='product_card_{{id}}'><img class='product-image' src={{image}}/><div class='product-name'>{{name}}</div><div class='product-price'>{{p... | fastify-react |
task-6 | 2025-05-12T00:00:00 | moderate | 1) Add product detail page with path '/products/:product_id'
2) Add classNames for UI in Detail Page: .product-card, .product-image, .product-name, .product-price, .product_quantity, .product-description
3) In /products page, When .product-card clicked, goto related product detail page
4) Create CSS to beautify UI
5) I... | fastify-react |
task-7 | 2025-05-12T00:00:00 | moderate | 1) In libs/setup.sql, Create User Table, setup User Table with two initial users:
- username: admin, password: 123456, role: admin, coin: 0
- username: user, password: 123456, role: user, coin: 1000
2) Create route POST /api/auth to login into system with example payload {username: 'xxx', password: 'xxx'} and exa... | fastify-react |
task-8 | 2025-05-12T00:00:00 | moderate | 1) Create login form (.login-form) with username input (.username), password input (.password), and submit button (.login-btn)
2) On successful login redirect to home page showing 'Hello {username}!'(h1), on failed login show 'Login Failed' message
3) Add client/context/auth.tsx to share current authenticated user info... | fastify-react |
task-9 | 2025-05-12T00:00:00 | moderate | 1) Create register page with route '/register' with form (.register-form) containing:
- username (input.username)
- password (input.password)
- confirm password input (input.confirm-password)
- submit button (.register-button)
2) Show error messages in .error-message div for validation failures, error text ... | fastify-react |
task-10 | 2025-05-12T00:00:00 | moderate | 1) Render page /profile/:username to display the user profile with UI:
- h1.profile-username
- .profile-coin
2) Users can only visit their own profile, and Admins can visit the profiles of all people
3) If the privilege is violated, redirect to the /login page
4) If User not found, shows User not found
5) Create ... | fastify-react |
task-11 | 2025-05-12T00:00:00 | challenging | 1) Add a client-side component in client/components/HeaderUserMenu.tsx:
- If not logged in, display a button (.header-go-login) that navigates to /login
- If logged in, display the username (.header-username)
2) If user is logged in, when the .header-username is hovered, show a dropdown menu with:
- A button (... | fastify-react |
task-12 | 2025-05-12T00:00:00 | challenging | 1) Add Recharge Button (.recharge-button) in Profile page
2) Button is only visible when the user of the profile is current user
3) When Recharge Button clicked, recharge 1000 coin
4) Create CSS to beautify UI
5) DO NOT use a third-party UI library
| fastify-react |
task-13 | 2025-05-12T00:00:00 | challenging | 1) Create Admin Portal for admin role with routes '/admin/products' and '/admin/users'
2) Every products and users are wrapped in table row with IDs #admin_product_{product_id} and #admin_user_{username} respectively
3) Display the full information of products and users in table rows
4) In Home page, add .home-go-produ... | fastify-react |
task-14 | 2025-05-12T00:00:00 | challenging | 1) Implement Wishlist feature where users can add products to their wishlist using button (.add-to-wishlist) in the product detail page
2) Create a separate Wishlist page at route '/wishlist' displaying all products the user has added
3) Structure wishlist items as <div class='wishlist-item' id='wishlist_item_{product_... | fastify-react |
task-15 | 2025-05-12T00:00:00 | challenging | 1) In client/components/Cart.tsx, create an appealing cart button .cart-button that shows the number of items in the cart
2) When clicked, it shows a popover of all items in the cart
3) Wrap Product Title, image, quantity (.cart-item-quantity), remove button (.cart-item-remove) in #cart_item_{product_id}
4) In the Deta... | fastify-react |
task-16 | 2025-05-12T00:00:00 | challenging | 1) Add a button .place-order-in-cart in the Popover of Shopping Cart
2) When clicked, create an order with 'Pending payment' status without paying or decreasing product quantity
3) When Order created, redirect to /order/:order-id
4) When Order created, clear Cart
5) Add .header-go-to-my-orders to the dropdown in Header... | fastify-react |
task-17 | 2025-05-12T00:00:00 | challenging | 1) Add the .pay-my-order button to /order/:order-id
2) Button is visible when the status is 'Pending payment'
3) When .pay-my-order is clicked:
- The status of the order becomes 'Finished'
- The Coin is paid from current user
- Decrease product quantity
4) If payment fails, update the order status to 'Failed'
... | fastify-react |
task-18 | 2025-05-12T00:00:00 | challenging | 1) Add a .refund-button in Order Detail Page when order is paid
2) When .refund-button is clicked, change the order status to 'Refund Reviewing'
3) Create /admin/orders for admin to manage all orders, with a unique identifier #admin_order_{order_id}
4) Add a .pass-refund-review-button in #admin_order_{order_id} if the ... | fastify-react |
task-19 | 2025-05-12T00:00:00 | challenging | 1) Implement a Comment and Rating System where users can leave feedback on products only after completing a payment transaction
2) Store comments in DB
3) On the product detail page, display the average rating of the product at the top, using classNames:
- .product-average-rating (with number inside)
4) When a user ... | fastify-react |
task-20 | 2025-05-12T00:00:00 | challenging | 1) Implement an invitation system where current users can view their unique .referral-code (with pure referral-code as innerText) on their profile page
2) Explain the invitation rule under .referral-code: 'When a new user registers through your referral code, you will earn $888, and an additional $1888 when they pay fo... | fastify-react |
task-1 | 2025-05-12T00:00:00 | easy | 1) Create home page (views/home.ejs) with route '/' showing '🛍️🛍️🛍️ Welcome to Shopping Mart !' in h1 tag
2) Create login page (views/login.ejs) at route '/login' showing '💡 Please Login First' in h1 tag
3) Use ejs template engine with Fastify's point-of-view plugin to render pages
4) Create Home Plugin in plugins/... | fastify |
task-2 | 2025-05-12T00:00:00 | easy | 1) Every page in this app will have a appealing header showing '🛍️ WebBench Shopping Mart', and a beautiful footer showing 'Copyright: Web Bench'
2) Add class 'site-header' to header and 'site-footer' to footer
3) Create views/layout.ejs to implement this feature
4) Header is fixed at the page top; footer is fixed at ... | fastify |
task-3 | 2025-05-12T00:00:00 | easy | 1) If Page Not Found, shows 'Oops! Looks like you have wandered off the beaten path.' in h1 tag
2) Add button(.not-found-go-to-home) to navigate to '/'
3) When click '🛍️ WebBench Shopping Mart' in header, navigate to '/'
4) Create CSS to beautify UI
5) Hint: Use Fastify's setNotFoundHandler to handle 404 errors
| fastify |
task-4 | 2025-05-12T00:00:00 | easy | 1) Create libs/db.ts to export a new sqlite3.Database(process.env.DB_HOST!) by node-sqlite3
2) Add libs/setup.sql to create tables for products (id, name, price, image, description, quantity)
3) Create route POST /api/products to insert product data (Request Body follow {'name': 'SKU', 'price': 1234, image: 'xxx', desc... | fastify |
task-5 | 2025-05-12T00:00:00 | easy | 1) Add page with path '/products' to display all products (image, name, price)
2) UI Structure For Product Cards: <div class='product-card' id='product_card_{{id}}'><img class='product-image' src={{image}}/><div class='product-name'>{{name}}</div><div class='product-price'>{{price}}</div></div>
3) Add a button (.home-g... | fastify |
task-6 | 2025-05-12T00:00:00 | moderate | 1) Add product detail page with path '/products/:product_id'
2) Add classNames for UI in Detail Page: .product-card, .product-image, .product-name, .product-price, .product_quantity, .product-description
3) In /products page, When .product-card clicked, goto related product detail page
4) Create CSS to beautify UI
5) I... | fastify |
task-7 | 2025-05-12T00:00:00 | moderate | 1) In libs/setup.sql, Create User Table, setup User Table with two initial users:
- username: admin, password: 123456, role: admin, coin: 0
- username: user, password: 123456, role: user, coin: 1000
2) Create route POST /api/auth to login into system with example payload {username: 'xxx', password: 'xxx'} and exa... | fastify |
task-8 | 2025-05-12T00:00:00 | moderate | 1) Create login form (.login-form) with username input (.username), password input (.password), and submit button (.login-btn)
2) On successful login redirect to home page showing 'Hello {username}!'(h1), on failed login show 'Login Failed' message
3) The username in home page should be rendered in Server Side
4) Creat... | fastify |
task-9 | 2025-05-12T00:00:00 | moderate | 1) Create register page with route '/register' with form (.register-form) containing:
- username (input.username)
- password (input.password)
- confirm password input (input.confirm-password)
- submit button (.register-button)
2) Show error messages in .error-message div for validation failures, error text ... | fastify |
task-10 | 2025-05-12T00:00:00 | moderate | 1) Render page /profile/:username to display the user profile with UI:
- h1.profile-username
- .profile-coin
2) Users can only visit their own profile, and Admins can visit the profiles of all people
3) If the privilege is violated, redirect to the /login page
4) If User not found, shows User not found
5) Create ... | fastify |
task-11 | 2025-05-12T00:00:00 | challenging | 1) Add a client-side component in public/components/HeaderUserMenu.js:
- If not logged in, display a button (.header-go-login) that navigates to /login
- If logged in, display the username (.header-username)
2) If user is logged in, when the .header-username is hovered, show a dropdown menu with:
- A button (.... | fastify |
task-12 | 2025-05-12T00:00:00 | challenging | 1) Add Recharge Button (.recharge-button) in Profile page
2) Button is only visible when the user of the profile is current user
3) When Recharge Button clicked, recharge 1000 coin
4) Create CSS to beautify UI
5) DO NOT use a third-party UI library
| fastify |
task-13 | 2025-05-12T00:00:00 | challenging | 1) Create Admin Portal for admin role with routes '/admin/products' and '/admin/users'
2) Every products and users are wrapped in table row with IDs #admin_product_{product_id} and #admin_user_{username} respectively
3) Display the full information of products and users in table rows
4) In Home page, add .home-go-produ... | fastify |
task-14 | 2025-05-12T00:00:00 | challenging | 1) Implement Wishlist feature where users can add products to their wishlist using button (.add-to-wishlist) in the product detail page
2) Create a separate Wishlist page at route '/wishlist' displaying all products the user has added
3) Structure wishlist items as <div class='wishlist-item' id='wishlist_item_{product_... | fastify |
task-15 | 2025-05-12T00:00:00 | challenging | 1) In public/components/Cart.js, create an appealing cart button .cart-button that shows the number of items in the cart
2) When clicked, it shows a popover of all items in the cart
3) Wrap Product Title, image, quantity (.cart-item-quantity), remove button (.cart-item-remove) in #cart_item_{product_id}
4) In the Detai... | fastify |
task-16 | 2025-05-12T00:00:00 | challenging | 1) Add a button .place-order-in-cart in the Popover of Shopping Cart
2) When clicked, create an order with 'Pending payment' status without paying or decreasing product quantity
3) When Order created, redirect to /order/:order-id
4) When Order created, clear Cart
5) Add .header-go-to-my-orders to the dropdown in Header... | fastify |
task-17 | 2025-05-12T00:00:00 | challenging | 1) Add the .pay-my-order button to /order/:order-id
2) Button is visible when the status is 'Pending payment'
3) When .pay-my-order is clicked:
- The status of the order becomes 'Finished'
- The Coin is paid from current user
- Decrease product quantity
4) If payment fails, update the order status to 'Failed'
... | fastify |
task-18 | 2025-05-12T00:00:00 | challenging | 1) Add a .refund-button in Order Detail Page when order is paid
2) When .refund-button is clicked, change the order status to 'Refund Reviewing'
3) Create /admin/orders for admin to manage all orders, with a unique identifier #admin_order_{order_id}
4) Add a .pass-refund-review-button in #admin_order_{order_id} if the ... | fastify |
task-19 | 2025-05-12T00:00:00 | challenging | 1) Implement a Comment and Rating System where users can leave feedback on products only after completing a payment transaction
2) Store comments in DB
3) On the product detail page, display the average rating of the product at the top, using classNames:
- .product-average-rating (with number inside)
4) When a user ... | fastify |
task-20 | 2025-05-12T00:00:00 | challenging | 1) Implement an invitation system where current users can view their unique .referral-code (with pure referral-code as innerText) on their profile page
2) Explain the invitation rule under .referral-code: 'When a new user registers through your referral code, you will earn $888, and an additional $1888 when they pay fo... | fastify |
Subsets and Splits
SQL Console for bytedance-research/Web-Bench
Identifies and categorizes dataset entries by their data visualization and presentation types, revealing patterns in how different projects approach visual communication and technical documentation.
SQL Console for bytedance-research/Web-Bench
This query categorizes projects into specialized visualization and presentation types based on keyword matching, revealing thematic patterns across the dataset that could guide content organization and recommendation systems.
Web Visualization Category
Groups visualization project descriptions into thematic categories like "基础统计" (basic statistics) and "地理" (geographic), revealing patterns in how different visualization types are described and potentially helping identify gaps or overlaps in the dataset's coverage of visualization techniques.