From 8faf5de77f731d31583f2ed9dacd25be3df3964e Mon Sep 17 00:00:00 2001
From: codey <codey@code.ee>
Date: Thu, 24 Jul 2025 10:06:36 -0400
Subject: [PATCH] add memes

---
 src/assets/styles/MemeGrid.css |  24 ++++++
 src/components/AppLayout.jsx   |   4 +-
 src/components/AudioPlayer.jsx |   7 ++
 src/components/Memes.jsx       | 132 +++++++++++++++++++++++++++++++++
 src/components/Nav.astro       |   1 +
 src/pages/memes.astro          |  13 ++++
 6 files changed, 180 insertions(+), 1 deletion(-)
 create mode 100644 src/assets/styles/MemeGrid.css
 create mode 100644 src/components/Memes.jsx
 create mode 100644 src/pages/memes.astro

diff --git a/src/assets/styles/MemeGrid.css b/src/assets/styles/MemeGrid.css
new file mode 100644
index 0000000..2ee82a5
--- /dev/null
+++ b/src/assets/styles/MemeGrid.css
@@ -0,0 +1,24 @@
+.grid-container {
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 1rem;
+  padding: 1rem;
+}
+
+.grid-item {
+  width: 100%;
+  aspect-ratio: 1/1;
+  overflow: hidden;
+}
+
+.meme-img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  display: block;
+}
+
+.loading {
+  text-align: center;
+  margin: 2rem 0;
+}
diff --git a/src/components/AppLayout.jsx b/src/components/AppLayout.jsx
index 57965be..8c3c074 100644
--- a/src/components/AppLayout.jsx
+++ b/src/components/AppLayout.jsx
@@ -2,6 +2,7 @@
 import { toast } from 'react-toastify';
 import { API_URL } from '../config';
 import { Player } from './AudioPlayer.jsx';
+import Memes from './Memes.jsx';
 import { JoyUIRootIsland } from './Components.jsx';
 import { PrimeReactProvider } from "primereact/api";
 import CustomToastContainer from '../components/ToastProvider.jsx';
@@ -29,7 +30,8 @@ export default function Root({child}) {
           Work in progress... bugs are to be expected.
         </Alert> */}
     {child == "LyricSearch" && (<LyricSearch client:only="react" />)}
-    {child == "Player" && (<Player client:only="react"></Player>)}
+    {child == "Player" && (<Player client:only="react" />)}
+    {child == "Memes" && <Memes client:only="react" />}
     </JoyUIRootIsland>
     </PrimeReactProvider>
   );
diff --git a/src/components/AudioPlayer.jsx b/src/components/AudioPlayer.jsx
index ed7f286..3822663 100644
--- a/src/components/AudioPlayer.jsx
+++ b/src/components/AudioPlayer.jsx
@@ -1,5 +1,6 @@
 import { useState, useEffect, useRef } from "react";
 import { Howl, Howler } from "howler";
+import { metaData } from "../config";
 import Play from "@mui/icons-material/PlayArrow";
 import Pause from "@mui/icons-material/Pause";
 import "@styles/player.css";
@@ -119,6 +120,10 @@ useEffect(() => {
     clearGlobalMetadataInterval();
     currentStationForInterval = activeStation;
 
+    const setPageTitle = (artist, song) => {
+      document.title = metaData.title + ` - Radio - ${artist} - ${song} [${activeStation}]`;
+    }
+
     const fetchTrackData = async () => {
       try {
         const response = await fetch(`${API_URL}/radio/np?station=${activeStation}`, {
@@ -156,6 +161,7 @@ useEffect(() => {
         setTrackArtist(data.artist);
         setTrackGenre(data.genre !== "N/A" ? data.genre : "");
         setTrackAlbum(data.album);
+        setPageTitle(data.artist, data.song);
         setCoverArt(`${API_URL}/radio/album_art?station=${activeStation}&_=${Date.now()}`);
         setElapsed(data.elapsed);
         setDuration(data.duration);
@@ -182,6 +188,7 @@ const progressColorClass =
     : "bg-blue-500 dark:bg-blue-400";
 
 
+
   return (
     <>
       <div className="station-tabs flex gap-2 justify-center mb-4 flex-wrap z-10 relative">
diff --git a/src/components/Memes.jsx b/src/components/Memes.jsx
new file mode 100644
index 0000000..e398e1b
--- /dev/null
+++ b/src/components/Memes.jsx
@@ -0,0 +1,132 @@
+import { useEffect, useState, useRef, useCallback } from "react";
+import { ProgressSpinner } from 'primereact/progressspinner';
+import { Dialog } from 'primereact/dialog';
+import { Image } from 'primereact/image';
+import { toast } from 'react-toastify';
+import { API_URL } from '../config';
+
+const MEME_API_URL = `${API_URL}/memes/list_memes`;
+const BASE_IMAGE_URL = "https://codey.lol/meme";
+
+const Memes = () => {
+  const [images, setImages] = useState([]);
+  const [page, setPage] = useState(1);
+  const [loading, setLoading] = useState(false);
+  const [hasMore, setHasMore] = useState(true);
+  const [selectedImage, setSelectedImage] = useState(null);
+  const observerRef = useRef();
+
+  const loadImages = async (pageNum, attempt = 0) => {
+    if (loading || !hasMore) return;
+    setLoading(true);
+    try {
+      const res = await fetch(`${MEME_API_URL}?page=${pageNum}`);
+
+      if (res.status === 429) {
+        const backoff = Math.min(1000 * Math.pow(2, attempt), 10000); // max 10s
+        console.warn(`Rate limited. Retrying in ${backoff}ms`);
+        setTimeout(() => {
+          loadImages(pageNum, attempt + 1);
+        }, backoff);
+        return;
+      }
+
+      if (!res.ok) throw new Error(`HTTP ${res.status}`);
+      const data = await res.json();
+
+      const newMemes = data?.memes || [];
+
+      if (newMemes.length === 0 || data.paging.current >= data.paging.of) {
+        setHasMore(false);
+      }
+
+      const imageObjects = newMemes.map(m => ({
+        id: m.id,
+        url: `${BASE_IMAGE_URL}/${m.id}.png`
+      }));
+
+      setImages(prev => [...prev, ...imageObjects]);
+      setPage(prev => prev + 1);
+    } catch (e) {
+      console.error("Failed to load memes", e);
+      toast.error("Failed to load more memes.");
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  const lastImageRef = useCallback(node => {
+    if (loading) return;
+    if (observerRef.current) observerRef.current.disconnect();
+    observerRef.current = new IntersectionObserver(entries => {
+      if (entries[0].isIntersecting && hasMore) {
+        loadImages(page);
+      }
+    });
+    if (node) observerRef.current.observe(node);
+  }, [loading, hasMore, page]);
+
+  useEffect(() => {
+    loadImages(1);
+  }, []);
+
+  return (
+    <>
+      <div className="grid-container">
+        {images.map((img, i) => {
+          const isLast = i === images.length - 1;
+          return (
+            <div
+              key={img.id}
+              className="grid-item"
+              ref={isLast ? lastImageRef : null}
+              onClick={() => setSelectedImage(img)}
+              style={{ cursor: 'pointer' }}
+            >
+              <Image
+                src={img.url}
+                alt={`meme-${img.id}`}
+                imageClassName="meme-img"
+                loading="lazy"
+              />
+            </div>
+          );
+        })}
+        {loading && (
+          <div className="loading">
+            <ProgressSpinner style={{ width: '50px', height: '50px' }} />
+          </div>
+        )}
+      </div>
+
+      {/* Dialog for enlarged image */}
+      <Dialog
+        header={`Meme #${selectedImage?.id}`}
+        visible={!!selectedImage}
+        onHide={() => setSelectedImage(null)}
+        style={{ width: '90vw', maxWidth: '720px' }}
+        modal
+        closable
+        dismissableMask={true}
+      >
+        {selectedImage && (
+          <img
+            src={selectedImage.url}
+            alt={`meme-${selectedImage.id}`}
+            style={{
+                maxWidth: '100%',
+                maxHeight: '70vh', // restrict height to viewport height
+                objectFit: 'contain',
+                display: 'block',
+                margin: '0 auto',
+                borderRadius: '6px',
+            }}
+        />
+
+        )}
+      </Dialog>
+    </>
+  );
+};
+
+export default Memes;
diff --git a/src/components/Nav.astro b/src/components/Nav.astro
index b628364..d1dddb1 100644
--- a/src/components/Nav.astro
+++ b/src/components/Nav.astro
@@ -6,6 +6,7 @@ import ExitToApp from '@mui/icons-material/ExitToApp';
 const navItems = [
   { label: "Home", href: "/" },
   { label: "Radio", href: "/radio" },
+  { label: "Memes", href: "/memes" },
   { blockSeparator: true },
   { label: "Status", href: "https://status.boatson.boats", icon: ExitToApp },
   { label: "Git", href: "https://kode.boatson.boats", icon: ExitToApp },
diff --git a/src/pages/memes.astro b/src/pages/memes.astro
new file mode 100644
index 0000000..4472810
--- /dev/null
+++ b/src/pages/memes.astro
@@ -0,0 +1,13 @@
+---
+import Base from "../layouts/Base.astro";
+import Root from "../components/AppLayout.jsx";
+import "@styles/MemeGrid.css";
+---
+
+<Base>
+  <section>
+  <div class="prose prose-neutral dark:prose-invert">
+  <Root child="Memes" client:only="react">
+  </Root>
+  </section>
+</Base>