MangodbWeb/anish.html at main · codebhanu/MangodbWeb · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Restaurant Menu</title>
    <link rel="stylesheet" href="anisha.css" />
  </head>

  <body>
    <div id="limitedtimeoption">
      Get 20$ off on your first order.Offer Expires in
    </div>

    <div class="nav-container">
      <div class="leftsidenav">
        <button>Menu</button>
        <button>About</button>
        <button>Community</button>
      </div>
      <div class="logo-for-center">
        <button></button>
      </div>
      <div class="rightsidenav">
        <button>Gift Card</button>
        <button>Get Started</button>
        <button>Account</button>
        <button>Image Link</button>
      </div>
    </div>

    <div class="main-nav">
      <button>Filter</button>
      <button>Meals For Two</button>
      <button>Meals For One</button>
      <button>Family Pack</button>
      <button>Appetizer</button>
      <button>Pizza</button>
      <button>Soups</button>
      <button>Sides</button>
    </div>
    <br /><br />

    <div id="maindiv">
      <div id="menu-container"></div>
      <p id="total-price">Total: $0</p>
      <button id="submit-order">Submit Order</button>
      <br><br>

    </div>

    <script>
      document.addEventListener("DOMContentLoaded", () => {
        fetchMenuItems();
        document
          .getElementById("submit-order")
          .addEventListener("click", submitOrder);
      });

      // countdown
      var countDownDate = new Date().getTime() + 60 * 60 * 1000;

      // Update the countdown every 1 second to see the counntdown
      var x = setInterval(function () {
        var now = new Date().getTime();

        var distance = countDownDate - now;

        var hours = Math.floor(
          (distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60)
        );
        var minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
        var seconds = Math.floor((distance % (1000 * 60)) / 1000);

        document.getElementById("limitedtimeoption").innerHTML =
          "Get 20$ off on your first order.Offer Expires in " +
          hours +
          " h " +
          minutes +
          " m " +
          seconds +
          " s";


        if (distance < 0) {
          clearInterval(x);
          document.getElementById("limitedtimeoption").innerHTML = "EXPIRED";
        }
      }, 1000);

      function fetchMenuItems() {
        fetch("http://localhost:3000/menu")
          .then((response) => {
            if (!response.ok) {
              throw new Error("Network response was not ok");
            }
            return response.json();
          })
          .then((data) => displayMenuItems(data))
          .catch((error) => {
            console.error("Error fetching menu items:", error);
            displayFetchError();
          });
      }

      function displayFetchError() {
        const menuContainer = document.getElementById("menu-container");
        menuContainer.innerHTML =
          "<p>Failed to load menu items. Please try again later.</p>";
      }

      function displayMenuItems(menuItems) {
        const menuContainer = document.getElementById("menu-container");
        menuItems.forEach((item) => {
          const itemDiv = document.createElement("div");
          itemDiv.className = "menu-item";

          if (item.imgUrl) {
            itemDiv.style.backgroundImage = `url('${item.imgUrl}')`;
            itemDiv.style.backgroundSize = "cover";
            itemDiv.style.backgroundPosition = "center";
            itemDiv.style.color = "white";
          }

          const detailsDiv = document.createElement("div");
          detailsDiv.className = "menu-details";

          const title = document.createElement("h3");
          title.textContent = item.dish;
          detailsDiv.appendChild(title);

          const price = document.createElement("p");
          price.textContent = `$${item.price}`;
          detailsDiv.appendChild(price);

          const description = document.createElement("p");
          description.className = "descriptiontomakesmall";
          description.textContent = item.description;
          detailsDiv.appendChild(description);

          const checkbox = document.createElement("input");
          checkbox.type = "checkbox";
          checkbox.value = item.price;
          checkbox.onchange = calculateTotal;
          itemDiv.appendChild(detailsDiv);
          itemDiv.appendChild(checkbox);
          menuContainer.appendChild(itemDiv);
        });
      }

      function calculateTotal() {
        const checkboxes = document.querySelectorAll(
          '#menu-container input[type="checkbox"]:checked'
        );
        let total = 0;
        checkboxes.forEach((box) => {
          total += parseFloat(box.value);
        });
        document.getElementById(
          "total-price"
        ).textContent = `Total: $${total.toFixed(2)}`;
      }

      function submitOrder() {
        const selectedItems = document.querySelectorAll(
          '#menu-container input[type="checkbox"]:checked'
        );
        let orderDetails = [];
        if (selectedItems.length <= 0) {
          alert("Please select atleast one item");
        } else {
          selectedItems.forEach((item) => {
            let menuItem = item.closest(".menu-item");
            let dishName = menuItem.querySelector("h3").textContent;
            let price = item.value;
            orderDetails.push({ dish: dishName, price: parseFloat(price) });
          });

          //storing order details so that can be accessed later
          localStorage.setItem("orderDetails", JSON.stringify(orderDetails));

          // sending data to another page
          window.location.href = "calculate.html";
        }
      }
    </script>
  </body>
</html>