Files
ims/app/api/dashboard/export/route.ts
T

82 lines
2.6 KiB
TypeScript

export const dynamic = 'force-dynamic'
import { NextRequest, NextResponse } from 'next/server'
import { getSession } from '@/lib/auth/get-session'
import { withUser } from '@/lib/db/with-user'
import { writeAuditLog } from '@/lib/db/audit'
import { incidents, sites, zones } from '@/lib/db/schema'
import { eq, desc } from 'drizzle-orm'
import { rowsToCsv } from '@/lib/csv'
export async function GET(request: NextRequest) {
const session = await getSession()
if (!session) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
const role = request.nextUrl.searchParams.get('role') ?? 'hse'
const allowedRoles: Record<string, string[]> = {
hse: ['hse', 'admin'],
management: ['management', 'admin'],
}
if (!allowedRoles[role] || !allowedRoles[role].includes(session.role)) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 })
}
const rows = await withUser(session.sub, async tx =>
tx.select({
referenceNo: incidents.referenceNo,
incidentType: incidents.incidentType,
status: incidents.status,
severity: incidents.severity,
reportedAt: incidents.reportedAt,
closedAt: incidents.closedAt,
injuryInvolved: incidents.injuryInvolved,
medicalStatus: incidents.medicalStatus,
lostDays: incidents.lostDays,
siteName: sites.name,
zoneName: zones.name,
})
.from(incidents)
.leftJoin(sites, eq(incidents.siteId, sites.id))
.leftJoin(zones, eq(incidents.zoneId, zones.id))
.orderBy(desc(incidents.reportedAt))
.limit(10000)
)
const headers = [
'Reference', 'Type', 'Status', 'Severity', 'Site', 'Zone',
'Reported At', 'Closed At', 'Injury Involved', 'Medical Status', 'Lost Days',
]
const csvRows = rows.map(inc => [
inc.referenceNo ?? '',
inc.incidentType,
inc.status,
String(inc.severity ?? ''),
inc.siteName ?? '',
inc.zoneName ?? '',
inc.reportedAt ? new Date(inc.reportedAt).toISOString().split('T')[0] : '',
inc.closedAt ? new Date(inc.closedAt).toISOString().split('T')[0] : '',
inc.injuryInvolved ? 'Yes' : 'No',
inc.medicalStatus ?? '',
String(inc.lostDays ?? ''),
])
const csv = rowsToCsv(headers, csvRows)
const safeRole = role.replace(/[^a-z0-9]/gi, '')
const filename = `incidents-${safeRole}-${new Date().toISOString().split('T')[0]}.csv`
await withUser(session.sub, async tx =>
writeAuditLog(tx, 'incidents', session.sub, 'export_csv', { role, row_count: rows.length })
)
return new NextResponse(csv, {
status: 200,
headers: {
'Content-Type': 'text/csv; charset=utf-8',
'Content-Disposition': `attachment; filename="${filename}"`,
},
})
}