'use server'
import { createAdminClient } from '@/lib/supabase/admin'
import { revalidatePath } from 'next/cache'

export async function getCompanies() {
  const admin = createAdminClient()
  const { data, error } = await admin.from('companies').select('*')
  if (error) throw error
  return data
}

export async function createCompany(data: { name: string; street?: string; zip?: string; city?: string; email?: string }) {
  const admin = createAdminClient()
  const { data: dbData, error } = await admin.from('companies').insert({
    name: data.name,
    street: data.street || null,
    zip: data.zip || null,
    city: data.city || null,
    email: data.email || null,
  }).select().single()
  if (error) throw error
  revalidatePath('/admin/companies')
  return dbData
}

export async function updateCompany(id: string, data: { name: string; street?: string; zip?: string; city?: string; email?: string }) {
  const admin = createAdminClient()
  const { data: dbData, error } = await admin.from('companies').update({
    name: data.name,
    street: data.street || null,
    zip: data.zip || null,
    city: data.city || null,
    email: data.email || null,
  }).eq('id', id).select().single()
  if (error) throw error
  revalidatePath('/admin/companies')
  return dbData
}

export async function deleteCompany(id: string) {
  const admin = createAdminClient()
  const { error } = await admin.from('companies').delete().eq('id', id)
  if (error) throw error
  revalidatePath('/admin/companies')
  return true
}

export async function assignCompanyToUser(userId: string, companyId: string | null) {
  const admin = createAdminClient()
  const { error } = await admin.from('users').update({ company_id: companyId }).eq('id', userId)
  if (error) throw error
  revalidatePath('/admin/users')
  return true
}