193 lines
7.2 KiB
TypeScript
193 lines
7.2 KiB
TypeScript
import { Guild, Invite, User, GuildMember } from "discord.js";
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// Prisma client to compute ranks
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import { prisma } from "../database/prisma";
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/**
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* Registro central de variables -> resolutores
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* Cada clave es el token que aparecerá en el texto (sin llaves),
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* y su valor es una función que recibe el contexto y devuelve el string a insertar.
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*/
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type VarCtx = {
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user?: User | GuildMember;
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guild?: Guild;
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stats?: any;
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invite?: Invite;
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};
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type VarResolver = (ctx: VarCtx) => string | Promise<string>;
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// Helpers seguros para leer datos de usuario/miembro y guild/invite
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const getUserId = (u?: User | GuildMember) => (u as any)?.id || (u as any)?.user?.id || "";
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const getUsername = (u?: User | GuildMember) => (u as any)?.username || (u as any)?.user?.username || "";
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const getAvatar = (u?: User | GuildMember) => {
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try {
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const fn = (u as any)?.displayAvatarURL || (u as any)?.user?.displayAvatarURL;
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return typeof fn === 'function' ? fn.call((u as any)?.user ?? u, { forceStatic: false }) : "";
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} catch { return ""; }
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};
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const getGuildIcon = (g?: Guild) => {
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try { return g?.iconURL({ forceStatic: false }) ?? ""; } catch { return ""; }
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};
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// Construye datos de invite similares a la versión previa
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const getInviteObject = (invite?: Invite) => invite?.guild ? {
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name: invite.guild.name,
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icon: invite.guild.icon ? `https://cdn.discordapp.com/icons/${invite.guild.id}/${invite.guild.icon}.webp?size=256` : ''
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} : null;
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// Helper: calcula el rank dentro del servidor para un campo (weeklyPoints / monthlyPoints / totalPoints)
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async function computeRankInGuild(
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guildId: string,
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userId: string,
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field: 'weeklyPoints' | 'monthlyPoints' | 'totalPoints',
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knownPoints?: number
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): Promise<number> {
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try {
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let points = knownPoints;
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if (typeof points !== 'number') {
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const self = await prisma.partnershipStats.findUnique({
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where: { userId_guildId: { userId, guildId } }
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});
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if (!self) return 0; // No tiene registro -> no rank
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// @ts-ignore - modelo generado por Prisma
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points = (self as any)[field] as number;
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}
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const higher = await prisma.partnershipStats.count({
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where: { guildId, [field]: { gt: points as number } } as any
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});
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return higher + 1; // rank 1 para el mayor puntaje
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} catch {
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return 0;
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}
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}
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export const VARIABLES: Record<string, VarResolver> = {
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// USER INFO
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'user.name': ({ user }) => getUsername(user),
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'user.id': ({ user }) => getUserId(user),
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'user.mention': ({ user }) => {
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const id = getUserId(user);
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return id ? `<@${id}>` : '';
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},
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'user.avatar': ({ user }) => getAvatar(user),
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// USER STATS
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'user.pointsAll': ({ stats }) => stats?.totalPoints?.toString?.() ?? '0',
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'user.pointsWeekly': ({ stats }) => stats?.weeklyPoints?.toString?.() ?? '0',
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'user.pointsMonthly': ({ stats }) => stats?.monthlyPoints?.toString?.() ?? '0',
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// USER RANKS (dentro del servidor actual)
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'user.rankWeekly': async ({ user, guild, stats }) => {
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const userId = getUserId(user);
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const guildId = guild?.id;
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if (!userId || !guildId) return '0';
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const rank = await computeRankInGuild(guildId, userId, 'weeklyPoints', stats?.weeklyPoints);
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return String(rank || 0);
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},
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'user.rankMonthly': async ({ user, guild, stats }) => {
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const userId = getUserId(user);
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const guildId = guild?.id;
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if (!userId || !guildId) return '0';
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const rank = await computeRankInGuild(guildId, userId, 'monthlyPoints', stats?.monthlyPoints);
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return String(rank || 0);
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},
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'user.rankTotal': async ({ user, guild, stats }) => {
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const userId = getUserId(user);
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const guildId = guild?.id;
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if (!userId || !guildId) return '0';
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const rank = await computeRankInGuild(guildId, userId, 'totalPoints', stats?.totalPoints);
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return String(rank || 0);
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},
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// GUILD INFO
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'guild.name': ({ guild }) => guild?.name ?? '',
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'guild.icon': ({ guild }) => getGuildIcon(guild),
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// INVITE INFO
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'invite.name': ({ invite }) => getInviteObject(invite)?.name ?? '',
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'invite.icon': ({ invite }) => getInviteObject(invite)?.icon ?? ''
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};
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/**
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* Lista de variables válidas del sistema (derivada del registro)
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* Exportada por compatibilidad y para UI.
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*/
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// @ts-ignore
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export const VALID_VARIABLES: string[] = Object.freeze(Object.keys(VARIABLES));
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/** Devuelve la lista actual de variables (no congelada) */
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export function listVariables(): string[] {
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return Object.keys(VARIABLES);
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}
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/** Escapa una cadena para uso literal dentro de una RegExp */
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const escapeRegex = (s: string) => s.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
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/**
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* Validar si un texto es una URL válida o contiene variables del sistema
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* Mantiene la semántica previa: true si contiene cualquier token válido o si es http/https válido.
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*/
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export function isValidUrlOrVariable(text: string): boolean {
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if (!text) return false;
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// ¿Contiene alguna variable?
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if (VALID_VARIABLES.some(v => text.includes(v))) return true;
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// ¿Es URL http/https válida?
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try {
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const u = new URL(text);
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return u.protocol === 'http:' || u.protocol === 'https:';
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} catch {
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return false;
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}
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}
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/**
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* Reemplaza variables en un texto usando el registro de VARIABLES.
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* Compatible con llamadas existentes: acepta User o GuildMember en el primer parámetro (históricamente llamado "user").
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*/
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export async function replaceVars(
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text: string,
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userOrMember: User | GuildMember | undefined,
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guild: Guild | undefined,
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stats?: any,
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invite?: Invite
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): Promise<string> {
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if (!text) return '';
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const ctx: VarCtx = { user: userOrMember, guild, stats, invite };
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// Construimos una única RegExp que contenga todas las claves (sin anchors, para coincidir en cualquier parte)
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const keys = Object.keys(VARIABLES);
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if (keys.length === 0) return text;
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// Ordenar por longitud descendente para evitar falsas coincidencias de prefijos (defensivo)
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const keysEscaped = keys.sort((a, b) => b.length - a.length).map(escapeRegex);
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const pattern = new RegExp(`(${keysEscaped.join('|')})`, 'g');
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// Reemplazo asíncrono
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const parts: (string | Promise<string>)[] = [];
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let lastIndex = 0;
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let m: RegExpExecArray | null;
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while ((m = pattern.exec(text)) !== null) {
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const matchStart = m.index;
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if (matchStart > lastIndex) parts.push(text.slice(lastIndex, matchStart));
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const token = m[1];
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const resolver = VARIABLES[token];
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if (resolver) {
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try {
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const value = resolver(ctx);
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parts.push(Promise.resolve(value).then(v => (v ?? '').toString()));
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} catch {
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parts.push('');
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}
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} else {
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// No debería ocurrir, pero añadimos el literal por seguridad
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parts.push(token);
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}
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lastIndex = pattern.lastIndex;
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}
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if (lastIndex < text.length) parts.push(text.slice(lastIndex));
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// Resolver todas las partes (las literales quedan tal cual)
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const resolved = await Promise.all(parts.map(p => Promise.resolve(p as any)));
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return resolved.join('');
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} |