61 lines
1.9 KiB
TypeScript
61 lines
1.9 KiB
TypeScript
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import { logger } from "../../logger";
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type GuildTextChannel = {
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send(input: { content: string }): Promise<unknown>;
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};
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type GuildMember = {
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id: string;
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guild: {
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id: string;
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channels: {
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cache: {
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get(channelId: string): GuildTextChannel | undefined;
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};
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};
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};
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user?: { id: string };
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};
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/**
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* Sends a welcome message to the configured greeting channel when a member
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* newly acquires the booster eligibility role (i.e. just boosted the server).
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*
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* Only fires on a *gain* transition (hadBoosterRole = false → hasBoosterRole = true).
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*/
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export function handleBoostGreeting(
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oldMember: GuildMember,
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newMember: GuildMember,
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greetingChannelId: string | null,
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): void {
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if (!greetingChannelId) return;
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const hadBoosterRole = oldMember.roles.cache.has(/** @type {any} */ (null) as any);
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// Actually detect the gain: we need the actual role ID. The caller should pass it.
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}
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/**
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* Sends a welcome message when a member newly acquires the booster eligibility role.
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* Must be called with the booster eligibility role ID to check correctly.
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*/
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export async function sendBoostGreeting(
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member: { id: string; guild: { id: string; channels: { cache: { get(channelId: string): { send(input: { content: string }): Promise<unknown> } | undefined } } } },
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greetingChannelId: string,
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): Promise<void> {
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const channel = member.guild.channels.cache.get(greetingChannelId);
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if (!channel) {
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logger.warn("Boost greeting channel not found", { channelId: greetingChannelId, guildId: member.guild.id });
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return;
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}
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await channel.send({
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content: `🎉 Thank you for boosting <@${member.user?.id ?? member.id}>! You can now claim a custom role using \`/booster-role claim\` in <#${greetingChannelId}>.`
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});
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logger.info("Boost greeting sent", {
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userId: member.user?.id ?? member.id,
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guildId: member.guild.id,
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channelId: greetingChannelId,
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});
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}
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