since3-portal/modules/shared/queries/stammdaten.ts

import "server-only"
import { createAdminClient } from "@/lib/supabase/admin"
import { getClientId } from "@/modules/shared/queries/profile"

export async function getStammdaten(profileId: string) {
    const clientId = await getClientId(profileId)

    if (!clientId) {
        return { client: null, paymentDetails: null }
    }

    const supabase = createAdminClient()
    const [clientRes, paymentRes] = await Promise.all([
        supabase.from("clients").select("*").eq("id", clientId).maybeSingle(),
        supabase.from("client_payment_details").select("*").eq("client_id", clientId).maybeSingle(),
    ])

    if (clientRes.error || paymentRes.error) {
        throw new Error("Stammdaten konnten nicht geladen werden.")
    }

    return { client: clientRes.data, paymentDetails: paymentRes.data }
}