data endpoint for entity 90008 (aka. a website)
feat: send metric for when pet is bounced [skip ci]
+53
-2
bun.lockb
bun.lockb
This is a binary file and will not be displayed.
+2
package.json
+2
package.json
···
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"@types/node-schedule": "^2.1.7",
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"nanoid": "^5.1.0",
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"node-schedule": "^2.1.1",
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+
"prometheus-remote-write": "^0.5.1",
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"robots-parser": "^3.0.1",
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"steamgriddb": "^2.2.0"
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},
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"trustedDependencies": [
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"@sveltejs/kit",
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"esbuild",
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"protobufjs",
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"sharp",
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"svelte-preprocess"
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]
+10
-1
src/components/pet.svelte
+10
-1
src/components/pet.svelte
···
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let groundFriction = 0.9; // Ground friction
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let bounciness = 0.8; // How much energy is preserved on bounce
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const sendBounceMetrics = () => {
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fetch('/pet/bounce');
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console.log('bouncy');
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};
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+
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const move = () => {
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if (dragged) {
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return;
···
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if (position.x < 0) {
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position.x = 0;
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velocityX = -velocityX * bounciness;
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sendBounceMetrics();
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} else if (position.x > viewportWidth) {
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position.x = viewportWidth;
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velocityX = -velocityX * bounciness;
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sendBounceMetrics();
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}
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// Bounce off bottom (floor)
···
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position.y = 0;
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velocityY = -velocityY * bounciness;
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// Only bounce if velocity is significant
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-
if (Math.abs(velocityY) < 5) {
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if (Math.abs(velocityY) < 80) {
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velocityY = 0;
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position.y = 0;
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} else {
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sendBounceMetrics();
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}
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}
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+28
src/lib/metrics.ts
+28
src/lib/metrics.ts
···
1
+
import { env } from '$env/dynamic/private';
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import { existsSync, readFileSync, writeFileSync } from 'fs';
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import { pushMetrics } from 'prometheus-remote-write';
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import { get, writable } from 'svelte/store';
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+
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export const pushMetric = async (metrics: Record<string, number>) => {
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await pushMetrics(metrics, {
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url: env.PROMETHEUS_URL,
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labels: {
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service: 'website'
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}
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});
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};
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+
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const bounceCountFile = `${env.WEBSITE_DATA_DIR}/bouncecount`;
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const bounceCount = writable(
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parseInt(existsSync(bounceCountFile) ? readFileSync(bounceCountFile).toString() : '0')
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);
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+
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export const incrementBounceCount = () => {
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let currentBounceCount = get(bounceCount);
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// increment current and write to the store
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currentBounceCount += 1;
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bounceCount.set(currentBounceCount);
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// write the bounce count to a file so we can load it later again
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writeFileSync(bounceCountFile, currentBounceCount.toString());
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return currentBounceCount;
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};
+1
-1
src/lib/visits.ts
+1
-1
src/lib/visits.ts
+12
src/routes/pet/bounce/+server.ts
+12
src/routes/pet/bounce/+server.ts
···
1
+
import { incrementBounceCount, pushMetric } from '$lib/metrics';
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import { isBot } from '$lib/visits';
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+
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export const GET = async ({ request }) => {
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if (isBot(request)) return new Response();
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try {
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await pushMetric({ gazesys_pet_bounce_total: incrementBounceCount() });
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+
} catch (error) {
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console.log(`error while pushing bounce metric: ${error}`);
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}
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return new Response();
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};