85 lines
2.9 KiB
TypeScript
85 lines
2.9 KiB
TypeScript
export const dynamic = 'force-dynamic'
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import { NextRequest, NextResponse } from 'next/server'
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import { createClient } from '@/lib/supabase/server'
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function escapeCsv(value: string | number | null | undefined): string {
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if (value === null || value === undefined) return ''
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const str = String(value)
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if (str.includes(',') || str.includes('"') || str.includes('\n')) {
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return `"${str.replace(/"/g, '""')}"`
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}
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return str
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}
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function rowsToCsv(headers: string[], rows: string[][]): string {
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const lines = [headers.map(escapeCsv).join(',')]
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for (const row of rows) lines.push(row.map(escapeCsv).join(','))
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return lines.join('\r\n')
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}
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export async function GET(request: NextRequest) {
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const supabase = await createClient()
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const { data: { user }, error: authError } = await supabase.auth.getUser()
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if (authError || !user) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
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const { data: profile } = await supabase.from('users').select('role').eq('id', user.id).single()
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if (!profile) return NextResponse.json({ error: 'Forbidden' }, { status: 403 })
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const role = request.nextUrl.searchParams.get('role') ?? 'hse'
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const allowedRoles: Record<string, string[]> = {
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hse: ['hse', 'admin'],
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management: ['management', 'admin'],
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}
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if (!allowedRoles[role] || !allowedRoles[role].includes(profile.role)) {
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return NextResponse.json({ error: 'Forbidden' }, { status: 403 })
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}
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const { data: incidents } = await supabase
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.from('incidents')
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.select(`
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reference_no, incident_type, status, severity, reported_at, closed_at,
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injury_involved, medical_status, lost_days,
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sites (name), zones (name)
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`)
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.order('reported_at', { ascending: false })
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const rows = incidents ?? []
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const headers = [
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'Reference', 'Type', 'Status', 'Severity', 'Site', 'Zone',
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'Reported At', 'Closed At', 'Injury Involved', 'Medical Status', 'Lost Days',
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]
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const csvRows = rows.map(inc => {
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const siteName = (inc.sites as unknown as { name: string } | null)?.name ?? ''
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const zoneName = (inc.zones as unknown as { name: string } | null)?.name ?? ''
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return [
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inc.reference_no ?? '',
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inc.incident_type,
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inc.status,
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String(inc.severity ?? ''),
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siteName,
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zoneName,
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inc.reported_at ? new Date(inc.reported_at as string).toISOString().split('T')[0] : '',
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inc.closed_at ? new Date(inc.closed_at as string).toISOString().split('T')[0] : '',
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inc.injury_involved ? 'Yes' : 'No',
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inc.medical_status ?? '',
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String(inc.lost_days ?? ''),
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]
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})
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const csv = rowsToCsv(headers, csvRows)
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const filename = `incidents-${role}-${new Date().toISOString().split('T')[0]}.csv`
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return new NextResponse(csv, {
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status: 200,
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headers: {
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'Content-Type': 'text/csv; charset=utf-8',
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'Content-Disposition': `attachment; filename="${filename}"`,
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},
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})
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}
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