website/src/components/header/header-actions.astro at b52a4a03bc0daef9c7852f62b96d9c6795e8f7c7 · EuroPython/website · GitHub

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---
import Button from "@ui/Button.astro";
import HeaderButton from "./header-button.astro";
import Search from "astro-pagefind/components/Search";

export interface Props {
  mobile?: boolean;
}

const { mobile = false }: Props = Astro.props;

const IS_LIVE = false;
---

<div class="flex items-center justify-end gap-2 w-1/3">
  <Search
    id="search"
    className="pagefind-ui"
    uiOptions={{
      showImages: false,
      translations: {
        zero_results: "Couldn't find [SEARCH_TERM]",
      },
    }}
  />
  {
    !mobile ? (
      <>
      <Button url="/tickets" icon="ticket">Register Now!</Button>
        {IS_LIVE && <Button url="/live">Live</Button>}
      </>
    ) : null
  }

  <label for="nav_toggle" class="flex xl:hidden">
    <HeaderButton variant="menu">
      {mobile ? "Close Menu" : "Menu"}
    </HeaderButton>
  </label>
</div>
<script>
  document.addEventListener("DOMContentLoaded", function () {
    const searchContainer = document.querySelector(".pagefind-ui");
    const searchInput = searchContainer?.querySelector("input");
    let selectedIndex = -1;

    function updateSelection() {
      const results = searchContainer?.querySelectorAll(".pagefind-ui__result");
      if (!results) return;

      results.forEach((result, index) => {
        if (index === selectedIndex) {
          result.classList.add("selected");
          result.scrollIntoView({ block: "nearest", behavior: "smooth" });
        } else {
          result.classList.remove("selected");
        }
      });
    }

    document.addEventListener("keydown", function (event) {
      if (!searchContainer || !searchInput) return;

      const results = searchContainer.querySelectorAll(".pagefind-ui__result");
      if (document.activeElement === searchInput) {
        if (event.key === "ArrowDown") {
          event.preventDefault();
          selectedIndex = (selectedIndex + 1) % results.length;
          updateSelection();
        } else if (event.key === "ArrowUp") {
          event.preventDefault();
          selectedIndex = (selectedIndex - 1 + results.length) % results.length;
          updateSelection();
        } else if (event.key === "Enter" && selectedIndex >= 0) {
          event.preventDefault();
          results[selectedIndex].querySelector("a")?.click();
        }
      }
    });

    // Reset selection when the search query changes
    searchInput?.addEventListener("input", function () {
      selectedIndex = -1;
    });
  });
</script>
<style is:global>
  .pagefind-ui__result.selected {
    background-color: #f5f5f5;
    background-image: linear-gradient(to right, #3684b6 7px, transparent 5px);
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
  .pagefind-ui__drawer {
  }
  .pagefind-ui__message {
    margin: 1em;
  }
  .pagefind-ui__result mark {
    background: #f9eb5d;
    background-image: linear-gradient(to right, #f9eb5d 10%, #fcf4a7 100%);
    margin: 4px;
    padding-right: 6px;
    padding-left: 6px;
    padding-top: 2px;
    padding-bottom: 2px;
    color: #000000;
    font-family: monospace;
    border-radius: 4px;
  }
  .pagefind-ui {
    --pagefind-ui-scale: 1;
    --pagefind-ui-primary: #141f36;
    --pagefind-ui-text: black;
    --pagefind-ui-border: #d8d8d8;
    --pagefind-ui-border-width: 2px;
    --pagefind-ui-border-radius: 0;
    width:50%;
    min-width: 10vw;
  }
  .pagefind-ui.yellow {
    --pagefind-ui-background: #efc302;
  }
  .pagefind-ui.red {
    --pagefind-ui-background: #ffb9bb;
    width: 50%;
  }
  .pagefind-ui .pagefind-ui__drawer:not(.pagefind-ui__hidden) {
    position: absolute;
    left: auto;
    right: 0;
    margin-top: 0px;
    width: 50vw;
    z-index: 9999;
    overflow-y: auto;
    box-shadow:
      0 10px 10px -5px rgba(0, 0, 0, 0.2),
      0 2px 2px 0 rgba(0, 0, 0, 0.1);
    border-bottom-right-radius: var(--pagefind-ui-border-radius);
    border-bottom-left-radius: var(--pagefind-ui-border-radius);
    background-color: var(--pagefind-ui-background);
  }
  .pagefind-ui__result {
    padding: 0 2em 1em !important;
  }
  .pagefind-ui .pagefind-ui__result-link {
    color: var(--pagefind-ui-primary);
  }
  .pagefind-ui .pagefind-ui__result-excerpt {
    color: var(--pagefind-ui-text);
  }
  @media (max-width: 1280px) {
    .pagefind-ui {
      display: none;
    }
  }
</style>