Solution menu

App.tsx

import { useState } from "react";
import Categories from "./Categories";
import Menus from "./Menus";

const menu = [
  {
    id: 1,
    title: "buttermilk pancakes",
    category: "breakfast",
    price: 15.99,
    img: "./images/item-1.jpeg",
    desc: `I'm baby woke mlkshk wolf bitters live-edge blue bottle, hammock freegan copper mug whatever cold-pressed `,
  },
  {
    id: 2,
    title: "diner double",
    category: "lunch",
    price: 13.99,
    img: "./images/item-2.jpeg",
    desc: `vaporware iPhone mumblecore selvage raw denim slow-carb leggings gochujang helvetica man braid jianbing. Marfa thundercats `,
  },
  {
    id: 3,
    title: "godzilla milkshake",
    category: "shakes",
    price: 6.99,
    img: "./images/item-3.jpeg",
    desc: `ombucha chillwave fanny pack 3 wolf moon street art photo booth before they sold out organic viral.`,
  },
  {
    id: 4,
    title: "country delight",
    category: "breakfast",
    price: 20.99,
    img: "./images/item-4.jpeg",
    desc: `Shabby chic keffiyeh neutra snackwave pork belly shoreditch. Prism austin mlkshk truffaut, `,
  },
  {
    id: 5,
    title: "egg attack",
    category: "lunch",
    price: 22.99,
    img: "./images/item-5.jpeg",
    desc: `franzen vegan pabst bicycle rights kickstarter pinterest meditation farm-to-table 90's pop-up `,
  },
  {
    id: 6,
    title: "oreo dream",
    category: "shakes",
    price: 18.99,
    img: "./images/item-6.jpeg",
    desc: `Portland chicharrones ethical edison bulb, palo santo craft beer chia heirloom iPhone everyday`,
  },
  {
    id: 7,
    title: "bacon overflow",
    category: "breakfast",
    price: 8.99,
    img: "./images/item-7.jpeg",
    desc: `carry jianbing normcore freegan. Viral single-origin coffee live-edge, pork belly cloud bread iceland put a bird `,
  },
  {
    id: 8,
    title: "american classic",
    category: "lunch",
    price: 12.99,
    img: "./images/item-8.jpeg",
    desc: `on it tumblr kickstarter thundercats migas everyday carry squid palo santo leggings. Food truck truffaut  `,
  },
  {
    id: 9,
    title: "quarantine buddy",
    category: "shakes",
    price: 16.99,
    img: "./images/item-9.jpeg",
    desc: `skateboard fam synth authentic semiotics. Live-edge lyft af, edison bulb yuccie crucifix microdosing.`,
  },
  {
    id: 10,
    title: "hủ tiếu",
    category: "dinner",
    price: 16.99,
    img: "./images/item-9.jpeg",
    desc: `skateboard fam synth authentic semiotics. Live-edge lyft af, edison bulb yuccie crucifix microdosing.`,
  },
];

const categories = menu.map((item) => item.category);
const uniqueCategories = ["all", ...new Set(categories)];

const filterMenusByCategory = (category: string) => {
  if (category === "all") return menu;
  return menu.filter((item) => item.category === category);
};

function App() {
  const [selectedCategory, setSelectedCategory] = useState("all");

  const handleSelectedCategory = (category: string) =>
    setSelectedCategory(category);

  const filteredMenus = filterMenusByCategory(selectedCategory);

  return (
    <main>
      <section className="menu section">
        <div className="title">
          <h2>our menu</h2>
          <div className="underline"></div>
        </div>
        <Categories
          categories={uniqueCategories}
          selectedCategory={selectedCategory}
          onSelectCategory={handleSelectedCategory}
        />
        <Menus menus={filteredMenus} />
      </section>
    </main>
  );
}

export default App;

Categories.tsx

type Props = {
  categories: string[];
  selectedCategory: string;
  onSelectCategory: (category: string) => void;
};

const Categories = ({
  categories,
  selectedCategory,
  onSelectCategory,
}: Props) => {
  const handleSelectCategory = (category: string) => () => {
    onSelectCategory(selectedCategory === category ? "all" : category);
  };

  return (
    <div className="btn-container">
      {categories.map((category, index) => {
        return (
          <button
            type="button"
            className={`filter-btn ${
              selectedCategory === category && "active"
            }`}
            key={index}
            onClick={handleSelectCategory(category)}
          >
            {category}
          </button>
        );
      })}
    </div>
  );
};
export default Categories;

index.css

/*
=============== 
Variables
===============
*/

:root {
  /* dark shades of primary color*/
  --clr-primary-1: hsl(205, 86%, 17%);
  --clr-primary-2: hsl(205, 77%, 27%);
  --clr-primary-3: hsl(205, 72%, 37%);
  --clr-primary-4: hsl(205, 63%, 48%);
  /* primary/main color */
  --clr-primary-5: hsl(205, 78%, 60%);
  /* lighter shades of primary color */
  --clr-primary-6: hsl(205, 89%, 70%);
  --clr-primary-7: hsl(205, 90%, 76%);
  --clr-primary-8: hsl(205, 86%, 81%);
  --clr-primary-9: hsl(205, 90%, 88%);
  --clr-primary-10: hsl(205, 100%, 96%);
  /* darkest grey - used for headings */
  --clr-grey-1: hsl(209, 61%, 16%);
  --clr-grey-2: hsl(211, 39%, 23%);
  --clr-grey-3: hsl(209, 34%, 30%);
  --clr-grey-4: hsl(209, 28%, 39%);
  /* grey used for paragraphs */
  --clr-grey-5: hsl(210, 22%, 49%);
  --clr-grey-6: hsl(209, 23%, 60%);
  --clr-grey-7: hsl(211, 27%, 70%);
  --clr-grey-8: hsl(210, 31%, 80%);
  --clr-grey-9: hsl(212, 33%, 89%);
  --clr-grey-10: hsl(210, 36%, 96%);
  --clr-white: #fff;
  --clr-gold: #c59d5f;

  --clr-red-dark: hsl(360, 67%, 44%);
  --clr-red-light: hsl(360, 71%, 66%);
  --clr-green-dark: hsl(125, 67%, 44%);
  --clr-green-light: hsl(125, 71%, 66%);
  --clr-black: #222;
  --transition: all 0.3s linear;
  --spacing: 0.1rem;
  --radius: 0.25rem;
  --light-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --dark-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  --max-width: 1170px;
  --fixed-width: 620px;
}
/*
  =============== 
  Global Styles
  ===============
  */

*,
::after,
::before {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  background: var(--clr-grey-10);
  color: var(--clr-grey-1);
  line-height: 1.5;
  font-size: 0.875rem;
}
ul {
  list-style-type: none;
}
a {
  text-decoration: none;
}
h1,
h2,
h3,
h4 {
  letter-spacing: var(--spacing);
  text-transform: capitalize;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}
h1 {
  font-size: 3rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.25rem;
}
h4 {
  font-size: 0.875rem;
}
p {
  margin-bottom: 1.25rem;
  color: var(--clr-grey-5);
}
@media screen and (min-width: 800px) {
  h1 {
    font-size: 4rem;
  }
  h2 {
    font-size: 2.5rem;
  }
  h3 {
    font-size: 1.75rem;
  }
  h4 {
    font-size: 1rem;
  }
  body {
    font-size: 1rem;
  }
  h1,
  h2,
  h3,
  h4 {
    line-height: 1;
  }
}
/*  global classes */

/* section */
.section {
  width: 90vw;
  margin: 0 auto;
  max-width: var(--max-width);
}

@media screen and (min-width: 992px) {
  .section {
    width: 95vw;
  }
}

/*
  =============== 
  Menu
  ===============
  */

.menu {
  padding: 5rem 0;
}
.title {
  text-align: center;
  margin-bottom: 2rem;
}
.underline {
  width: 5rem;
  height: 0.25rem;
  background: var(--clr-gold);
  margin-left: auto;
  margin-right: auto;
}
.btn-container {
  margin-bottom: 4rem;
  display: flex;
  justify-content: center;
}
.filter-btn {
  background: transparent;
  border-color: transparent;
  font-size: 1rem;
  text-transform: capitalize;
  margin: 0 0.5rem;
  letter-spacing: 1px;
  padding: 0.375rem 0.75rem;
  color: var(--clr-gold);
  cursor: pointer;
  transition: var(--transition);
  border-radius: var(--radius);
}
.filter-btn:hover {
  background: var(--clr-gold);
  color: var(--clr-white);
}

.filter-btn.active {
  background: var(--clr-gold);
  color: var(--clr-white);
}

.section-center {
  width: 90vw;
  margin: 0 auto;
  max-width: 1170px;
  display: grid;
  gap: 3rem 2rem;
  justify-items: center;
}
.menu-item {
  display: grid;
  gap: 1rem 2rem;
  max-width: 25rem;
}
.photo {
  object-fit: cover;
  height: 200px;
  width: 100%;
  border: 0.25rem solid var(--clr-gold);
  border-radius: var(--radius);
  display: block;
}
.item-info header {
  display: flex;
  justify-content: space-between;
  border-bottom: 0.5px dotted var(--clr-grey-5);
}
.item-info h4 {
  margin-bottom: 0.5rem;
}
.price {
  color: var(--clr-gold);
}
.item-text {
  margin-bottom: 0;
  padding-top: 1rem;
}

@media screen and (min-width: 768px) {
  .menu-item {
    grid-template-columns: 225px 1fr;
    gap: 0 1.25rem;
    max-width: 40rem;
  }
  .photo {
    height: 175px;
  }
}
@media screen and (min-width: 1200px) {
  .section-center {
    width: 95vw;
    grid-template-columns: 1fr 1fr;
  }
  .photo {
    height: 150px;
  }
}

Menus.tsx

type Props = {
  menus: {
    id: number;
    title: string;
    category: string;
    price: number;
    img: string;
    desc: string;
  }[];
};

const Menus = ({ menus }: Props) => {
  return (
    <div className="section-center">
      {menus.map((menu) => {
        const { id, title, img, desc, price } = menu;
        return (
          <article key={id} className="menu-item">
            <img src={img} alt={title} className="photo" />
            <div className="item-info">
              <header>
                <h4>{title}</h4>
                <h4 className="price">${price}</h4>
              </header>
              <p className="item-text">{desc}</p>
            </div>
          </article>
        );
      })}
    </div>
  );
};
export default Menus;