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package web
templ Layout(title string, content templ.Component) {
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>{ title } · biking_home</title>
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css"/>
<link rel="stylesheet" href="/static/style.css"/>
</head>
<body>
<header class="site-header">
<a class="brand" href="/">biking_home</a>
<nav class="nav"><a href="/">Rides</a><a href="/sync">Sync Strava</a></nav>
</header>
<main class="container">
@content
</main>
</body>
</html>
}
templ RidesPage(items []RideView, headers []RideSortHeader) {
@Layout("Rides", RidesContent(items, headers))
}
templ RidesContent(items []RideView, headers []RideSortHeader) {
<p class="eyebrow">Ride library</p>
<div class="toolbar">
<div><h1>All rides</h1><p class="lead">Your imported rides, ready for climb analysis.</p></div>
<a class="button" href="/sync">Sync Strava</a>
</div>
<section class="panel">
if len(items) == 0 {
<div class="empty">No rides stored yet. <a href="/sync">Import your first Strava rides.</a></div>
} else {
<table>
<thead><tr>
for _, header := range headers {
<th class={ header.Class } scope="col" aria-sort={ header.AriaSort }><a class="sort-link" href={ templ.URL(header.URL) }>{ header.Label }<span class="sort-indicator" aria-hidden="true">{ header.Indicator }</span></a></th>
}
</tr></thead>
<tbody>
for _, item := range items {
<tr><td><strong><a href={ templ.URL(rideDetailURL(item.ID)) }>{ item.Name }</a></strong><br/><small>{ item.Type }</small></td><td>{ formatRideDate(item.StartDate) }</td><td class="numeric">{ formatDistance(item.DistanceM) }</td><td class="numeric">{ formatDuration(item.MovingTimeS) }</td><td class="numeric">{ formatElevation(item.TotalElevationGainM) }</td><td class="numeric">{ item.Cotacol }</td><td class="numeric">{ item.CotacolPer100Km }</td></tr>
}
</tbody>
</table>
}
</section>
}
templ RideDetailPage(data RideDetailView) {
@Layout("Ride detail", RideDetailContent(data))
}
templ RideDetailContent(data RideDetailView) {
<p class="eyebrow">Ride detail</p>
<div class="toolbar">
<div><h1>{ data.Ride.Name }</h1><p class="lead">{ data.Ride.Type } · { formatRideDate(data.Ride.StartDate) }</p></div>
<a class="button secondary" href="/">Back to rides</a>
</div>
<section class="panel">
<dl>
<div><dt>Distance</dt><dd>{ formatDistance(data.Ride.DistanceM) }</dd></div>
<div><dt>Moving time</dt><dd>{ formatDuration(data.Ride.MovingTimeS) }</dd></div>
<div><dt>Elevation</dt><dd>{ formatElevation(data.Ride.TotalElevationGainM) }</dd></div>
</dl>
</section>
if data.RouteError != "" {
<div class="error">{ data.RouteError }</div>
}
if data.HasRoute {
<section class="panel profile-panel">
<div class="profile-heading">
<h2>Elevation profile</h2>
<p>Hover or focus the profile to inspect the ride at that distance.</p>
</div>
<div class="profile-chart">
<canvas id="ride-profile-chart" tabindex="0" role="img" aria-describedby="ride-profile-hover" aria-label="Interactive ride elevation profile"></canvas>
</div>
<output id="ride-profile-hover" class="profile-hover" aria-live="polite">Hover or focus the profile to inspect elevation.</output>
</section>
<section class="panel map-panel">
<div id="ride-map" class="ride-map" role="img" aria-label="Recorded ride route map"></div>
</section>
@templ.JSONScript("ride-route", data.Route)
@templ.JSONScript("ride-profile", data.Profile)
<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js" defer></script>
<script src="/static/ride-detail.js" defer></script>
}
}
templ SyncPage(data SyncPageData) {
@Layout("Sync Strava", SyncContent(data))
}
templ SyncContent(data SyncPageData) {
<p class="eyebrow">Data import</p>
<h1>Sync Strava rides</h1>
<p class="lead">Choose a date range. New rides are downloaded as GPX files and recorded in the local library.</p>
if data.Notice != "" {
<div id="sync-notice" class="notice">{ data.Notice }</div>
} else {
<div id="sync-notice" class="notice" hidden></div>
}
if data.Error != "" {
<div id="sync-error" class="error">{ data.Error }</div>
} else {
<div id="sync-error" class="error" hidden></div>
}
<section class="panel">
if !data.HasAuth {
<p>Strava authorization is required before the first sync.</p>
<a class="button secondary" href={ templ.URL("/strava/login?return_to=/sync") }>Authorize Strava</a>
} else {
<form id="sync-form" method="post" action="/sync">
<div class="form-row">
<label>From<input type="date" name="from" value={ data.From } required/></label>
<label>To<input type="date" name="to" value={ data.To } required/></label>
<button class="button" type="submit">Sync rides</button>
</div>
</form>
<div id="sync-progress" class="sync-progress" role="status" aria-live="polite" hidden>
<div class="progress-heading"><strong>Importing rides</strong><span id="sync-progress-count">0 / 0</span></div>
<progress id="sync-progress-bar" max="1" value="0" aria-label="Strava import progress"></progress>
<span id="sync-progress-details">0 imported · 0 skipped</span>
</div>
}
</section>
<script>
(() => {
const form = document.getElementById("sync-form");
if (!form) return;
const button = form.querySelector("button[type=submit]");
const progressPanel = document.getElementById("sync-progress");
const progressBar = document.getElementById("sync-progress-bar");
const progressCount = document.getElementById("sync-progress-count");
const progressDetails = document.getElementById("sync-progress-details");
const notice = document.getElementById("sync-notice");
const error = document.getElementById("sync-error");
const showError = (message) => {
error.textContent = message;
error.hidden = false;
};
const updateProgress = (progress) => {
progressPanel.hidden = false;
progressBar.max = Math.max(progress.total, 1);
progressBar.value = progress.completed;
progressCount.textContent = `${progress.completed} / ${progress.total}`;
progressDetails.textContent = `${progress.imported} imported · ${progress.skipped} skipped`;
};
const handleEvent = (eventName, data) => {
if (eventName === "progress") {
updateProgress(data);
return false;
}
if (eventName === "complete") {
updateProgress(data);
notice.textContent = `Sync complete: ${data.imported} imported, ${data.skipped} skipped.`;
notice.hidden = false;
return true;
}
if (eventName === "error") {
if (data.progress) updateProgress(data.progress);
throw new Error(data.message || "Strava sync failed");
}
return false;
};
const consumeEvents = async (response) => {
const reader = response.body.getReader();
const decoder = new TextDecoder();
let buffer = "";
let completed = false;
const consumeBlock = (block) => {
let eventName = "message";
let data = "";
for (const line of block.split(/\r?\n/)) {
if (line.startsWith("event: ")) eventName = line.slice(7);
if (line.startsWith("data: ")) data += line.slice(6);
}
if (data) completed = handleEvent(eventName, JSON.parse(data)) || completed;
};
while (true) {
const { value, done } = await reader.read();
buffer += decoder.decode(value || new Uint8Array(), { stream: !done });
const blocks = buffer.split(/\r?\n\r?\n/);
buffer = blocks.pop();
for (const block of blocks) consumeBlock(block);
if (done) break;
}
if (buffer.trim()) consumeBlock(buffer);
if (!completed) throw new Error("Strava sync ended before completion");
};
form.addEventListener("submit", async (event) => {
event.preventDefault();
button.disabled = true;
button.textContent = "Syncing...";
notice.hidden = true;
error.hidden = true;
progressPanel.hidden = false;
progressCount.textContent = "0 / 0";
progressDetails.textContent = "Preparing import...";
try {
const response = await fetch(form.action, {
method: "POST",
body: new FormData(form),
headers: { Accept: "text/event-stream" },
});
if (response.redirected) {
window.location.assign(response.url);
return;
}
if (!response.ok) throw new Error(await response.text() || `Sync failed (HTTP ${response.status})`);
if (!response.body) throw new Error("The browser does not support streaming responses");
await consumeEvents(response);
} catch (caught) {
showError(caught instanceof Error ? caught.message : "Strava sync failed");
} finally {
button.disabled = false;
button.textContent = "Sync rides";
}
});
})();
</script>
}
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