acmcc/supabase/functions/notify-staff-new-form/index.ts

import { createClient } from 'https://esm.sh/@supabase/supabase-js@2.45.0'

const corsHeaders = {
  'Access-Control-Allow-Origin': '*',
  'Access-Control-Allow-Headers': 'authorization, x-client-info, apikey, content-type',
}

const SOURCE_TYPE_LABELS: Record<string, string> = {
  public_form: 'Public form submission',
  client_request: 'Client request',
  homeowner_ticket: 'Homeowner ticket',
  violation_response: 'Violation response',
  registration_request: 'Registration request',
}

const SOURCE_TYPE_LINKS: Record<string, string> = {
  public_form: '/dashboard/form-inbox',
  client_request: '/dashboard/client-requests',
  homeowner_ticket: '/dashboard/form-inbox',
  violation_response: '/dashboard/form-inbox',
  registration_request: '/dashboard/form-inbox',
}

Deno.serve(async (req) => {
  if (req.method === 'OPTIONS') return new Response('ok', { headers: corsHeaders })

  try {
    const { inbox_id } = await req.json()
    if (!inbox_id) {
      return new Response(JSON.stringify({ error: 'inbox_id required' }), {
        status: 400,
        headers: { ...corsHeaders, 'Content-Type': 'application/json' },
      })
    }

    const supabase = createClient(
      Deno.env.get('SUPABASE_URL')!,
      Deno.env.get('SUPABASE_SERVICE_ROLE_KEY')!,
    )

    // Fetch the inbox entry
    const { data: inbox, error: inboxError } = await supabase
      .from('form_inbox')
      .select('*')
      .eq('id', inbox_id)
      .single()

    if (inboxError || !inbox) {
      console.error('Inbox lookup failed:', inboxError)
      return new Response(JSON.stringify({ error: 'inbox entry not found' }), {
        status: 404,
        headers: { ...corsHeaders, 'Content-Type': 'application/json' },
      })
    }

    const sourceLabel = SOURCE_TYPE_LABELS[inbox.source_type] || 'Form submission'
    const link = SOURCE_TYPE_LINKS[inbox.source_type] || '/dashboard/form-inbox'

    // Get admin + manager user IDs
    const { data: roleRows, error: roleError } = await supabase
      .from('user_roles')
      .select('user_id')
      .in('role', ['admin', 'manager'])

    if (roleError) {
      console.error('Role lookup failed:', roleError)
      return new Response(JSON.stringify({ error: 'failed to fetch staff' }), {
        status: 500,
        headers: { ...corsHeaders, 'Content-Type': 'application/json' },
      })
    }

    const userIds = Array.from(new Set((roleRows || []).map((r) => r.user_id).filter(Boolean)))
    if (userIds.length === 0) {
      return new Response(JSON.stringify({ ok: true, notified: 0 }), {
        headers: { ...corsHeaders, 'Content-Type': 'application/json' },
      })
    }

    // Insert in-app notifications for every staff user
    const notificationRows = userIds.map((uid) => ({
      user_id: uid,
      type: 'form_submission_received',
      title: `New ${sourceLabel.toLowerCase()}`,
      message: `${inbox.submitter_name || 'Someone'} submitted: ${inbox.title}`,
      related_item_id: inbox.id,
      related_item_type: 'form_inbox',
      link,
    }))
    const { error: notifError } = await supabase
      .from('in_app_notifications')
      .insert(notificationRows)
    if (notifError) console.error('Notification insert error:', notifError)

    // Look up staff emails from auth.users
    const { data: authData, error: authError } = await supabase.auth.admin.listUsers({
      page: 1,
      perPage: 1000,
    })
    if (authError) {
      console.error('Auth list failed:', authError)
    }

    const staffEmails = (authData?.users || [])
      .filter((u) => userIds.includes(u.id) && u.email)
      .map((u) => ({ id: u.id, email: u.email as string }))

    const baseUrl = Deno.env.get('SUPABASE_URL') || ''
    const projectId = baseUrl.replace('https://', '').split('.')[0]
    const fullLink = `https://avria.cloud${link}`

    let emailsSent = 0
    let emailsFailed = 0

    for (const staff of staffEmails) {
      try {
        const { error: emailError } = await supabase.functions.invoke(
          'send-transactional-email',
          {
            body: {
              templateName: 'ticket-submitted',
              recipientEmail: staff.email,
              idempotencyKey: `form-inbox-${inbox.id}-${staff.id}`,
              templateData: {
                recipientName: '',
                homeownerName: inbox.submitter_name || 'Anonymous',
                ticketTitle: inbox.title,
                category: sourceLabel,
                priority: '',
                summary: inbox.summary || '',
                link: fullLink,
              },
            },
          },
        )
        if (emailError) {
          emailsFailed++
          console.error(`Email to ${staff.email} failed:`, emailError)
        } else {
          emailsSent++
        }
      } catch (e) {
        emailsFailed++
        console.error(`Email exception for ${staff.email}:`, e)
      }
    }

    return new Response(
      JSON.stringify({
        ok: true,
        notified: userIds.length,
        emails_sent: emailsSent,
        emails_failed: emailsFailed,
      }),
      { headers: { ...corsHeaders, 'Content-Type': 'application/json' } },
    )
  } catch (e) {
    console.error('notify-staff-new-form error:', e)
    return new Response(JSON.stringify({ error: String(e) }), {
      status: 500,
      headers: { ...corsHeaders, 'Content-Type': 'application/json' },
    })
  }
})