feat: Phase 5 & 6 — usability, compliance hardening, analytics

Phase 5 (usability + compliance): - In-app notification bell/badge: migration 016 adds read state + per-user RLS + create_in_app_notification SECURITY DEFINER RPC; /api/notifications; wired into incident creation, CAPA assign/verify, escalation cron - Incident closure: new POST /api/incidents/[id]/close (requires verification status + all CAPAs verified); migration 017 locks closed incidents at DB level (update/delete triggers) with append-only incident_addenda + UI panel - Server-side pagination on HSE/supervisor incident inboxes (.range, 25/page) - Investigation form: alcohol/urine test result + witness statement refs (existing schema columns, now editable) - Type-specific intake fields: migration 018 adds incidents.type_details JSONB; whitelist validation; environmental/asset/security/fire field groups in report form; EN/MS/ZH labels; offline queue support - JKKP 8 annual register CSV export (/api/reports/jkkp8) + dashboard button + January statutory deadline banner - Admin page: user invite (service-role client), role/site/active management, site + zone CRUD with QR report links — replaces Phase 0 stub - Evidence gallery thumbnails via Supabase render transform with fallback Phase 6 (analytics): - 12-month stacked trend chart (leading/lagging/other) + top root causes (lib/dashboard/trends.ts pure helpers) - AI rising-risk zones: /api/dashboard/ai/risk-flags aggregates 90-day zone stats, claude-opus-4-8 forced tool_use, panel on HSE + management dashboards, suggestion audit-logged Also fixes 9 pre-existing missing /ims basePath prefixes in client fetches and download links. 132 tests passing, tsc clean, next build clean. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CPf5Rc8QPx6V8KLEEgfKEQ
2026-07-12 10:25:08 +08:00
parent 98c38c3716
commit 576557181a
51 changed files with 2394 additions and 38 deletions
@@ -0,0 +1,57 @@
+export const dynamic = 'force-dynamic'
+
+import { NextRequest, NextResponse } from 'next/server'
+import { createClient } from '@/lib/supabase/server'
+
+async function requireAdmin() {
+  const supabase = await createClient()
+  const { data: { user }, error } = await supabase.auth.getUser()
+  if (error || !user) return { supabase, user: null }
+  const { data: profile } = await supabase
+    .from('users').select('role').eq('id', user.id).single()
+  if (!profile || profile.role !== 'admin') return { supabase, user: null }
+  return { supabase, user }
+}
+
+export async function POST(request: NextRequest) {
+  const { supabase, user } = await requireAdmin()
+  if (!user) return NextResponse.json({ error: 'Forbidden' }, { status: 403 })
+
+  const body: { kind?: 'site' | 'zone'; name?: string; address?: string; site_id?: string } =
+    await request.json().catch(() => ({}))
+  const name = (body.name ?? '').trim()
+  if (!name) return NextResponse.json({ error: 'name required' }, { status: 422 })
+
+  if (body.kind === 'zone') {
+    if (!body.site_id) return NextResponse.json({ error: 'site_id required for zone' }, { status: 422 })
+    const { data: zone, error } = await supabase
+      .from('zones')
+      .insert({ site_id: body.site_id, name })
+      .select('id, qr_code_token')
+      .single()
+    if (error || !zone) return NextResponse.json({ error: 'Insert failed' }, { status: 500 })
+
+    await supabase.rpc('write_audit_log', {
+      p_table_name: 'zones',
+      p_record_id: zone.id,
+      p_action: 'INSERT',
+      p_new_value: { name, site_id: body.site_id },
+    })
+    return NextResponse.json({ id: zone.id, qr_code_token: zone.qr_code_token }, { status: 201 })
+  }
+
+  const { data: site, error } = await supabase
+    .from('sites')
+    .insert({ name, address: body.address ?? null })
+    .select('id')
+    .single()
+  if (error || !site) return NextResponse.json({ error: 'Insert failed' }, { status: 500 })
+
+  await supabase.rpc('write_audit_log', {
+    p_table_name: 'sites',
+    p_record_id: site.id,
+    p_action: 'INSERT',
+    p_new_value: { name, address: body.address ?? null },
+  })
+  return NextResponse.json({ id: site.id }, { status: 201 })
+}
@@ -0,0 +1,124 @@
+export const dynamic = 'force-dynamic'
+
+import { NextRequest, NextResponse } from 'next/server'
+import { createClient } from '@/lib/supabase/server'
+import { createAdminClient } from '@/lib/supabase/admin'
+import { isValidRole } from '@/lib/auth/roles'
+
+async function requireAdmin() {
+  const supabase = await createClient()
+  const { data: { user }, error } = await supabase.auth.getUser()
+  if (error || !user) return { supabase, user: null }
+  const { data: profile } = await supabase
+    .from('users').select('role').eq('id', user.id).single()
+  if (!profile || profile.role !== 'admin') return { supabase, user: null }
+  return { supabase, user }
+}
+
+export async function GET() {
+  const { supabase, user } = await requireAdmin()
+  if (!user) return NextResponse.json({ error: 'Forbidden' }, { status: 403 })
+
+  const { data, error } = await supabase
+    .from('users')
+    .select('id, name, email, phone, role, department, site_id, active, created_at')
+    .order('created_at', { ascending: false })
+
+  if (error) return NextResponse.json({ error: 'Fetch failed' }, { status: 500 })
+  return NextResponse.json(data ?? [])
+}
+
+export async function POST(request: NextRequest) {
+  const { supabase, user } = await requireAdmin()
+  if (!user) return NextResponse.json({ error: 'Forbidden' }, { status: 403 })
+
+  const body: { email?: string; name?: string; role?: string; site_id?: string } =
+    await request.json().catch(() => ({}))
+  const email = (body.email ?? '').trim().toLowerCase()
+  if (!email || !email.includes('@'))
+    return NextResponse.json({ error: 'Valid email required' }, { status: 422 })
+  if (body.role && !isValidRole(body.role))
+    return NextResponse.json({ error: 'Invalid role' }, { status: 422 })
+
+  let admin
+  try {
+    admin = createAdminClient()
+  } catch {
+    return NextResponse.json(
+      { error: 'User invites unavailable: SUPABASE_SERVICE_ROLE_KEY not configured' },
+      { status: 503 },
+    )
+  }
+
+  const { data: invited, error: inviteError } = await admin.auth.admin.inviteUserByEmail(email, {
+    data: { full_name: body.name ?? '' },
+  })
+  if (inviteError || !invited?.user)
+    return NextResponse.json({ error: inviteError?.message ?? 'Invite failed' }, { status: 500 })
+
+  // handle_new_auth_user trigger creates the profile row; set role/site on top of it
+  const { error: profileError } = await admin
+    .from('users')
+    .update({
+      name: body.name ?? '',
+      role: body.role ?? 'reporter',
+      site_id: body.site_id ?? null,
+    })
+    .eq('id', invited.user.id)
+  if (profileError)
+    return NextResponse.json({ error: 'Invite sent but profile update failed' }, { status: 500 })
+
+  await supabase.rpc('write_audit_log', {
+    p_table_name: 'users',
+    p_record_id: invited.user.id,
+    p_action: 'invited',
+    p_new_value: { email, role: body.role ?? 'reporter', site_id: body.site_id ?? null },
+  })
+
+  return NextResponse.json({ id: invited.user.id }, { status: 201 })
+}
+
+export async function PATCH(request: NextRequest) {
+  const { supabase, user } = await requireAdmin()
+  if (!user) return NextResponse.json({ error: 'Forbidden' }, { status: 403 })
+
+  const body: {
+    id?: string
+    role?: string
+    site_id?: string | null
+    active?: boolean
+    department?: string | null
+  } = await request.json().catch(() => ({}))
+
+  if (!body.id) return NextResponse.json({ error: 'id required' }, { status: 422 })
+  if (body.role !== undefined && !isValidRole(body.role))
+    return NextResponse.json({ error: 'Invalid role' }, { status: 422 })
+  if (body.id === user.id && body.active === false)
+    return NextResponse.json({ error: 'Cannot deactivate your own account' }, { status: 422 })
+  if (body.id === user.id && body.role !== undefined && body.role !== 'admin')
+    return NextResponse.json({ error: 'Cannot demote your own account' }, { status: 422 })
+
+  const update: Record<string, unknown> = {}
+  if (body.role !== undefined) update.role = body.role
+  if (body.site_id !== undefined) update.site_id = body.site_id
+  if (body.active !== undefined) update.active = body.active
+  if (body.department !== undefined) update.department = body.department
+  if (Object.keys(update).length === 0)
+    return NextResponse.json({ error: 'Nothing to update' }, { status: 422 })
+
+  const { data: before } = await supabase
+    .from('users').select('role, site_id, active, department').eq('id', body.id).single()
+
+  const { error } = await supabase.from('users').update(update).eq('id', body.id)
+  if (error) return NextResponse.json({ error: 'Update failed' }, { status: 500 })
+
+  await supabase.rpc('write_audit_log', {
+    p_table_name: 'users',
+    p_record_id: body.id,
+    p_action: 'admin_update',
+    p_old_value: before ?? null,
+    p_new_value: update,
+  })
+
+  return NextResponse.json({ ok: true })
+}