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Add episode summary display and update service worker cache version #6

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Merged
OrF8 merged 1 commit into from
Mar 25, 2026
Merged

Add episode summary display and update service worker cache version #6

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1 change: 1 addition & 0 deletions index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,7 @@ <h1 class="title">Seinfeld Random Episode</h1>
</div>

<h2 id="title" class="episode-title"></h2>
<p id="summary" class="episode-summary">Loading summary...</p>

<p class="swipe-hint">Swipe left or right on the image to get the next episode</p>

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24 changes: 19 additions & 5 deletions script.js
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Expand Up @@ -225,16 +225,26 @@ async function getSeinfeldShowId() {
return cachedShowId;
}

async function getEpisodeImage(season, episodeNumber) {
function stripHtml(html) {
if (!html) return "";
const tmp = document.createElement("div");
tmp.innerHTML = html;
return (tmp.textContent || tmp.innerText || "").trim();
}

async function getEpisodeDetails(season, episodeNumber) {
const showId = await getSeinfeldShowId();
const res = await fetch(TVMAZE_EPISODE_BY_NUMBER(showId, season, episodeNumber));

if (!res.ok) throw new Error("Failed to fetch episode data.");

const data = await res.json();
return data?.image?.original || data?.image?.medium || null;
return {
imageUrl: data?.image?.original || data?.image?.medium || null,
summary: stripHtml(data?.summary) || "No summary available."
};
}


function showImage(url) {
episodeImage.classList.remove("loaded");
episodeImage.src = "";
Expand All @@ -261,6 +271,7 @@ async function renderSample() {
seasonEl.textContent = season;
episodeEl.textContent = episodeNumber;
titleEl.textContent = title;
summaryEl.textContent = "Loading summary...";
netflixLink.href = NETFLIX_SEINFELD_URL;

result.classList.remove("hidden");
Expand All @@ -273,11 +284,12 @@ async function renderSample() {
episodeImage.classList.add("hidden");

try {
const imageUrl = await getEpisodeImage(season, episodeNumber);
imageFallback.textContent = "No episode image found";
const { imageUrl, summary } = await getEpisodeDetails(season, episodeNumber);
summaryEl.textContent = summary;
showImage(imageUrl);
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} catch {
imageFallback.textContent = "Could not load episode image";
summaryEl.textContent = "Could not load episode summary.";
episodeImage.classList.add("hidden");
imageFallback.classList.remove("hidden");
}
Expand Down Expand Up @@ -352,4 +364,6 @@ if ("serviceWorker" in navigator) {
});
}

const summaryEl = document.getElementById("summary");

Comment on lines +367 to +368

Copilot AI Mar 25, 2026

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summaryEl is initialized at the bottom of the file, separated from the other DOM element lookups at the top. For readability and to avoid future ordering issues, consider moving this getElementById alongside the other const ...El = document.getElementById(...) declarations near the start.

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@OrF8 OrF8 Mar 25, 2026

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@copilot open a new pull request to apply changes based on this feedback

initTheme();
2 changes: 1 addition & 1 deletion service-worker.js
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@@ -1,4 +1,4 @@
const CACHE_NAME = "seinfeld-randomizer-v1";
const CACHE_NAME = "seinfeld-randomizer-v2";
const URLS_TO_CACHE = [
"./",
"./index.html",
Comment on lines +1 to 4

Copilot AI Mar 25, 2026

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caches.match(event.request) searches across all caches, so bumping CACHE_NAME alone may not guarantee clients get updated assets (an older cache can still satisfy the request). Add an activate handler to delete old cache names and/or change the fetch handler to match within CACHE_NAME specifically (e.g., caches.open(CACHE_NAME).then(cache => cache.match(req))).

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7 changes: 7 additions & 0 deletions style.css
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Expand Up @@ -328,4 +328,11 @@ body.light-mode .badge {
width: 40px;
height: 40px;
}
}

.episode-summary {
color: var(--muted);
font-size: 0.98rem;
line-height: 1.5;
margin-bottom: 16px;
}
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