Merge pull request 'Add webcam' (#8) from webcam-apron into main

Reviewed-on: #8

src/components/WebcamPanel.astro

@@ -0,0 +1,161 @@
+---
+const webcamBase = (import.meta.env.PUBLIC_WEATHER_BASE ?? 'https://wx.swansea-airport.wales').replace(/\/$/, '');
+const webcamImage = `${webcamBase}/webcam/apron.jpg`;
+---
+
+<section class="webcam-shell" aria-labelledby="webcam-heading">
+  <div class="webcam-head">
+    <div>
+      <p class="eyebrow">Live apron webcam</p>
+      <h1 id="webcam-heading" class="section-title">Swansea Airport apron</h1>
+      <p class="section-copy">
+        A live view across the apron. The image refreshes automatically every 30 seconds.
+      </p>
+    </div>
+    <div class="webcam-status" aria-live="polite">
+      <span class="status-dot waiting" id="webcam-dot"></span>
+      <span id="webcam-status">Loading</span>
+    </div>
+  </div>
+
+  <figure class="webcam-frame">
+    <img
+      id="webcam-image"
+      src={webcamImage}
+      alt="Live webcam view of Swansea Airport apron"
+      decoding="async"
+      fetchpriority="high"
+    />
+    <figcaption>
+      <span id="webcam-updated">Waiting for latest image</span>
+    </figcaption>
+  </figure>
+</section>
+
+<script define:vars={{ webcamImage }}>
+  (() => {
+    const REFRESH_MS = 30000;
+    const image = document.getElementById('webcam-image');
+    const status = document.getElementById('webcam-status');
+    const dot = document.getElementById('webcam-dot');
+    const updated = document.getElementById('webcam-updated');
+
+    function setStatus(text, className) {
+      status.textContent = text;
+      dot.className = `status-dot ${className}`;
+    }
+
+    function refreshImage() {
+      const next = new URL(webcamImage);
+      next.searchParams.set('t', Date.now().toString());
+      image.src = next.toString();
+    }
+
+    image.addEventListener('load', () => {
+      const time = new Intl.DateTimeFormat('en-GB', {
+        hour: '2-digit',
+        minute: '2-digit',
+        second: '2-digit',
+      }).format(new Date());
+
+      setStatus('Live', 'ok');
+      updated.textContent = `Last refreshed ${time}`;
+    });
+
+    image.addEventListener('error', () => {
+      setStatus('Image unavailable', 'error');
+      updated.textContent = 'The webcam image could not be loaded.';
+    });
+
+    refreshImage();
+    window.setInterval(refreshImage, REFRESH_MS);
+  })();
+</script>
+
+<style>
+  .webcam-shell {
+    display: grid;
+    gap: 1rem;
+    padding: 1.5rem 0 2.5rem;
+  }
+
+  .webcam-head {
+    display: flex;
+    justify-content: space-between;
+    gap: 1rem;
+    align-items: start;
+  }
+
+  .webcam-status {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.45rem;
+    flex: 0 0 auto;
+    padding: 0.45rem 0.7rem;
+    border: 1px solid var(--line);
+    border-radius: 999px;
+    background: rgba(255, 255, 255, 0.78);
+    color: var(--muted);
+    font-size: 0.84rem;
+    font-weight: 800;
+    box-shadow: 0 10px 22px rgba(16, 34, 51, 0.06);
+  }
+
+  .status-dot {
+    width: 0.62rem;
+    height: 0.62rem;
+    border-radius: 999px;
+    background: var(--muted);
+    box-shadow: 0 0 0 0.25rem rgba(81, 100, 117, 0.14);
+  }
+
+  .status-dot.ok {
+    background: #13834f;
+    box-shadow: 0 0 0 0.25rem rgba(19, 131, 79, 0.15);
+  }
+
+  .status-dot.waiting {
+    background: var(--warning);
+    box-shadow: 0 0 0 0.25rem rgba(187, 104, 0, 0.15);
+  }
+
+  .status-dot.error {
+    background: var(--critical);
+    box-shadow: 0 0 0 0.25rem rgba(161, 31, 58, 0.14);
+  }
+
+  .webcam-frame {
+    margin: 0;
+    overflow: hidden;
+    border: 1px solid var(--line);
+    border-radius: var(--radius-sm);
+    background: rgba(255, 255, 255, 0.84);
+    box-shadow: var(--shadow);
+  }
+
+  .webcam-frame img {
+    width: 100%;
+    aspect-ratio: 16 / 9;
+    object-fit: cover;
+    background: rgba(16, 34, 51, 0.08);
+  }
+
+  .webcam-frame figcaption {
+    display: block;
+    padding: 0.8rem 1rem;
+    border-top: 1px solid var(--line);
+    color: var(--muted);
+    font-size: 0.9rem;
+    font-weight: 700;
+  }
+
+  @media (max-width: 720px) {
+    .webcam-head {
+      display: grid;
+    }
+
+    .webcam-status {
+      justify-self: start;
+    }
+  }
+</style>

src/lib/site.ts

@@ -17,6 +17,7 @@ export const site = {
     { label: 'Home', href: '/' },
     { label: 'Pilot Info', href: '/pilot-info/' },
     { label: 'Weather', href: '/weather/' },
+    { label: 'Webcam', href: '/webcam/' },
     {
       label: 'About',
       href: '/about/',

src/pages/webcam.astro

@@ -0,0 +1,10 @@
+---
+import BaseLayout from '../layouts/BaseLayout.astro';
+import WebcamPanel from '../components/WebcamPanel.astro';
+---
+
+<BaseLayout title="Webcam" description="Live Swansea Airport apron webcam.">
+  <section class="container">
+    <WebcamPanel />
+  </section>
+</BaseLayout>