BRETT/server/api/users/[id]/summary.get.ts

import { count, eq } from 'drizzle-orm'
import { comments, uploads, users } from '../../../db/schema'

export default defineEventHandler(async (event) => {
  const idParam = getRouterParam(event, 'id') ?? ''
  if (!/^\d+$/.test(idParam)) {
    throw createError({ statusCode: 400, statusMessage: 'Ungültige Nutzer-ID' })
  }
  const userId = Number(idParam)

  const db = useDb()
  const [user] = await db
    .select({ id: users.id, name: users.name, color: users.color, bio: users.bio, avatar: users.avatar, cardEffect: users.cardEffect, cardEffectColor: users.cardEffectColor, cardVignette: users.cardVignette, cardBorderEffect: users.cardBorderEffect, cardBorderEffectColor: users.cardBorderEffectColor, cardHoloEffect: users.cardHoloEffect, createdAt: users.createdAt })
    .from(users)
    .where(eq(users.id, userId))
    .limit(1)

  if (!user) {
    throw createError({ statusCode: 404, statusMessage: 'Nutzer nicht gefunden' })
  }

  const [[uploadStats], [commentStats], roles] = await Promise.all([
    db.select({ count: count() }).from(uploads).where(eq(uploads.userId, user.id)),
    db.select({ count: count() }).from(comments).where(eq(comments.userId, user.id)),
    getUserRoles(user.id),
  ])

  return {
    id: user.id,
    name: user.name,
    color: user.color,
    bio: user.bio,
    roles,
    cardEffect: user.cardEffect,
    cardEffectColor: user.cardEffectColor, cardVignette: user.cardVignette,
    cardBorderEffect: user.cardBorderEffect,
    cardBorderEffectColor: user.cardBorderEffectColor,
    cardHoloEffect: user.cardHoloEffect,
    avatarUrl: avatarUrl(user.avatar),
    createdAt: user.createdAt,
    stats: {
      uploads: uploadStats?.count ?? 0,
      comments: commentStats?.count ?? 0,
    },
  }
})