Files
hackerspace.sh/lib/actions/area-leads.ts
T
Moheeb Zara dd9e3aced6 harden: defense-in-depth on vote/signup/area-lead boundaries
Audit follow-up (RLS already enforced these; adding boundary checks so a
future RLS regression cannot silently allow cross-space writes):
- castVote: verify the proposal is in the caller's space and still open
  before the upsert.
- cancelMySignup: scope every admin-client query/update in the waitlist
  promotion path by member.space_id (not session_id alone).
- setAreaLead: reject a lead_id that is not a member of the space.
- signUpForClass: comment the space-safety invariant on the count.
No behavior change for valid callers.
2026-05-16 22:21:01 -07:00

65 lines
2.1 KiB
TypeScript

'use server'
import { revalidatePath } from 'next/cache'
import { createClient } from '@/lib/supabase/server'
import { requireMemberWithRole, parseInput } from '@/lib/auth-helpers'
import { ADMIN_ROLES } from '@/lib/permissions'
import { upsertAreaLeadSchema } from '@/lib/validations'
export async function upsertAreaLead(formData: {
area_code: string
area_name: string
lead_id?: string
lead_handle?: string
status?: string
}) {
const v = parseInput(upsertAreaLeadSchema, formData)
if (!v.ok) return { error: v.error }
// area_code is the (space_id, area_code) upsert conflict target. Postgres
// treats NULLs as distinct in unique constraints, so a null/empty code
// would let duplicate area-lead rows accumulate. Require it.
if (!v.data.area_code || !v.data.area_code.trim()) {
return { error: 'An area code is required.' }
}
const supabase = await createClient()
const auth = await requireMemberWithRole(supabase, ADMIN_ROLES, 'Admin access required')
if (!auth.ok) return { error: auth.error }
const { member } = auth
// If a lead member is referenced, confirm they belong to this space (the
// row is space-scoped and RLS scopes reads, but reject a foreign id at the
// boundary for consistency with the rest of the codebase).
if (v.data.lead_id) {
const { data: lead } = await supabase
.from('space_members')
.select('id')
.eq('id', v.data.lead_id)
.eq('space_id', member.space_id)
.maybeSingle()
if (!lead) return { error: 'The selected lead is not a member of this space.' }
}
const { data, error } = await supabase
.from('area_leads')
.upsert(
{
space_id: member.space_id,
area_code: v.data.area_code,
area_name: v.data.area_name,
lead_id: v.data.lead_id ?? null,
lead_handle: v.data.lead_handle ?? null,
status: v.data.status,
updated_at: new Date().toISOString(),
},
{ onConflict: 'space_id,area_code' },
)
.select()
.single()
if (error) return { error: error.message }
revalidatePath('/ops')
return { data }
}