/**
* Send Changelog Tool - Send a structured changelog post to Discord
*/
import { sendChangelogInputSchema } from '../types/schemas.js';
import { ResponseFormat } from '../types/enums.js';
import { DISCORD_MESSAGE_LIMIT, LIVING_LANDS_LOGO_URL } from '../constants.js';
import { getWebhookUrl, loadWebhooks } from '../utils/storage.js';
import { sendWebhookMessage } from '../utils/webhook.js';
import { buildChangelogEmbed, formatChangelog } from '../utils/embed.js';
import { handleError } from '../utils/errors.js';
export async function handleSendChangelog(params: unknown): Promise<string> {
try {
const validated = sendChangelogInputSchema.parse(params);
const webhookName = 'changelog';
const webhookUrl = await getWebhookUrl(webhookName);
if (!webhookUrl) {
const webhooks = await loadWebhooks();
const available = Object.keys(webhooks);
if (available.length > 0) {
return `Error: Webhook '${webhookName}' not found. Available webhooks: ${available.join(', ')}. Use discord_add_webhook to add a webhook named '${webhookName}'.`;
}
return `Error: Webhook '${webhookName}' not found. No webhooks configured. Use discord_add_webhook to add a webhook named '${webhookName}'.`;
}
if (validated.useEmbed) {
const thumbnail = validated.thumbnailUrl || LIVING_LANDS_LOGO_URL;
const embed = buildChangelogEmbed({
title: validated.title,
sections: validated.sections,
version: validated.version,
summary: validated.summary,
url: validated.url,
style: validated.style,
embedColor: validated.embedColor,
thumbnailUrl: thumbnail,
footerText: validated.footerText,
});
const result = await sendWebhookMessage(webhookUrl, {
embeds: [embed],
username: validated.username,
});
if (validated.responseFormat === ResponseFormat.JSON) {
return JSON.stringify({ result, embed, format: 'changelog_embed' }, null, 2);
}
if (result.success) {
return `Changelog sent successfully!`;
}
return `Error: Failed to send changelog. ${result.error ?? 'Unknown error'}`;
}
const message = formatChangelog({
title: validated.title,
sections: validated.sections,
version: validated.version,
summary: validated.summary,
url: validated.url,
});
if (message.length > DISCORD_MESSAGE_LIMIT) {
return `Error: Changelog is too long (${message.length} chars). Discord limit is ${DISCORD_MESSAGE_LIMIT} characters. Reduce sections/items or shorten text.`;
}
const result = await sendWebhookMessage(webhookUrl, {
content: message,
username: validated.username,
});
if (validated.responseFormat === ResponseFormat.JSON) {
return JSON.stringify(
{
result,
changelog_preview: message,
character_count: message.length,
format: 'plain_text',
},
null,
2
);
}
return result.success
? `Changelog sent successfully!\n\n**Preview:**\n\`\`\`\n${message}\n\`\`\``
: `Error: Failed to send changelog. ${result.error ?? 'Unknown error'}`;
} catch (error) {
return handleError(error);
}
}
