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fixing code style issues in new discord adapter

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orangecoding
2025-09-27 14:24:05 +02:00
parent 7cb0d6e382
commit fa234d2d78
1 changed files with 17 additions and 18 deletions
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35
lib/notification/adapter/discord_webhook.js
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@@ -11,18 +11,18 @@ import { normalizeImageUrl } from '../../utils.js';
* @returns {number} Generated decimal color code (0 - 16777215)
*/
const generateColorFromString = (str) => {
let hash = 5381; // initial value
let hash = 5381; // initial value
const input = String(str);
for (let i = 0; i < input.length; i++) {
// hash * 33 + charCode
hash = ((hash << 5) + hash) + input.charCodeAt(i);
hash = (hash << 5) + hash + input.charCodeAt(i);
// Ensure the hash is 32 bit
hash |= 0;
hash |= 0;
}
let positiveHash = hash >>> 0;
const maxColorValue = 16777215;
let positiveHash = hash >>> 0;
const maxColorValue = 16777215;
const colorDecimal = positiveHash % maxColorValue;
return colorDecimal;
@@ -37,10 +37,10 @@ const generateColorFromString = (str) => {
* @returns {object} Discord webhook embed
*/
const buildEmbed = (jobKey, listing) => {
const maxTitleLength = 252; // Max embed title length is 256 characters
const maxTitleLength = 252; // Max embed title length is 256 characters
let title = String(listing.title ?? 'N/A');
if (title.length > maxTitleLength) {
title = title.substring(0, maxTitleLength) + '...';
title = title.substring(0, maxTitleLength) + '...';
}
const fields = [
@@ -59,14 +59,14 @@ const buildEmbed = (jobKey, listing) => {
value: String(listing.address ?? 'n/a'),
inline: true,
},
]
];
const embed = {
title: title,
color: generateColorFromString(jobKey),
url: listing.link,
fields: fields,
}
};
if (listing.image) {
embed.image = {
@@ -74,38 +74,37 @@ const buildEmbed = (jobKey, listing) => {
};
}
return embed
return embed;
};
export const send = ({ serviceName, newListings, notificationConfig, jobKey }) => {
const adapter = notificationConfig.find((adapter) => adapter.id === config.id);
const webhookUrl = adapter?.fields?.webhookUrl;
if (!webhookUrl || newListings.length == 0) return Promise.resolve([]);
if (!webhookUrl || newListings.length === 0) return Promise.resolve([]);
const job = getJob(jobKey);
const jobName = job?.name || jobKey;
const embeds = newListings.map((listing) => buildEmbed(jobKey, listing));
const maxEmbedsPerMessage = 10; // Discord only allows up to 10 embeds
const maxEmbedsPerMessage = 10; // Discord only allows up to 10 embeds
const webhookPromises = [];
for (let i = 0; i < embeds.length; i += maxEmbedsPerMessage) {
// Send multiple Discord messages with up to 10 embeds per message
const embedChunk = embeds.slice(i, i + maxEmbedsPerMessage);
const content = i === 0 ? `*${jobName}:* ${serviceName} found **${newListings.length}** new listings.` : '';
const body = JSON.stringify({
content: content,
embeds: embedChunk,
})
content: content,
embeds: embedChunk,
});
const fetchPromise = fetch(webhookUrl, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body,
})
.catch(error => {
}).catch((error) => {
console.error(`Error sending Discord webhook for chunk starting at ${i}:`, error);
return Promise.reject(new Error(`Webhook failed: ${error.message}`));
});