since3-portal/modules/templates/queries/variants.ts

import "server-only"
import * as z from "zod"
import { createClient } from "@/lib/supabase/server"

export type VariantRow = {
    id: string
    name: string
    template_key: string
    client_id: string | null
    content: unknown
    share_token: string | null
    share_expires_at: string | null
    updated_at: string
}

export type VariantListItem = Omit<VariantRow, "content">

export async function getVariants() {
    const supabase = await createClient()
    const { data, error } = await supabase
        .from("template_variants")
        .select("id, name, template_key, client_id, share_token, share_expires_at, updated_at")
        .order("updated_at", { ascending: false })

    if (error) throw new Error(`Failed to load template variants: ${error.message}`)

    return data as VariantListItem[]
}

export async function getVariant(id: string) {
    if (!z.string().uuid().safeParse(id).success) return null

    const supabase = await createClient()
    const { data } = await supabase
        .from("template_variants")
        .select("id, name, template_key, client_id, content, share_token, share_expires_at, updated_at")
        .eq("id", id)
        .maybeSingle()

    return data as VariantRow | null
}