Initial commit: Lageplan v1.0 - Next.js 15.5, React 19

2026-02-21 11:57:44 +01:00
commit adf3dc8c1d
167 changed files with 34265 additions and 0 deletions
--- a/src/app/api/rapports/route.ts
+++ b/src/app/api/rapports/route.ts
@@ -0,0 +1,140 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { prisma } from '@/lib/db'
+import { getSession, isAdmin } from '@/lib/auth'
+import QRCode from 'qrcode'
+
+// Helper: create a rapport record and return JSON response
+async function createRapport(projectId: string, data: any, tenantId: string, userId: string, req: NextRequest) {
+  // Einsatz-Nummer: one unique number per project (not per rapport)
+  const existingRapport = await (prisma as any).rapport.findFirst({
+    where: { projectId },
+    orderBy: { createdAt: 'asc' },
+    select: { reportNumber: true },
+  })
+
+  let reportNumber: string
+  if (existingRapport?.reportNumber) {
+    reportNumber = existingRapport.reportNumber
+  } else {
+    const year = new Date().getFullYear()
+    const prefix = `${year}-`
+    const lastRapport = await (prisma as any).rapport.findFirst({
+      where: { tenantId, reportNumber: { startsWith: prefix } },
+      orderBy: { reportNumber: 'desc' },
+      select: { reportNumber: true },
+    })
+    let nextNum = 1
+    if (lastRapport?.reportNumber) {
+      const lastNum = parseInt(lastRapport.reportNumber.split('-')[1])
+      if (!isNaN(lastNum)) nextNum = lastNum + 1
+    }
+    reportNumber = `${prefix}${String(nextNum).padStart(4, '0')}`
+  }
+
+  data.reportNumber = reportNumber
+
+  const rapport = await (prisma as any).rapport.create({
+    data: { reportNumber, data, projectId, tenantId, createdById: userId },
+  })
+
+  // Generate QR code
+  const baseUrl = process.env.NEXTAUTH_URL || req.headers.get('origin') || `${req.headers.get('x-forwarded-proto') || 'https'}://${req.headers.get('host')}` || 'http://localhost:3000'
+  const rapportUrl = `${baseUrl}/rapport/${rapport.token}`
+  let qrCodeDataUri = ''
+  try {
+    qrCodeDataUri = await QRCode.toDataURL(rapportUrl, { width: 200, margin: 1, color: { dark: '#1a1a1a', light: '#ffffff' } })
+  } catch (e) {
+    console.warn('QR code generation failed:', e)
+  }
+
+  if (qrCodeDataUri) {
+    data.qrCodeUrl = qrCodeDataUri
+    await (prisma as any).rapport.update({ where: { id: rapport.id }, data: { data } })
+  }
+
+  return NextResponse.json({
+    id: rapport.id,
+    reportNumber: rapport.reportNumber,
+    token: rapport.token,
+    qrCodeUrl: qrCodeDataUri,
+  })
+}
+
+// GET: List rapports for a project
+export async function GET(req: NextRequest) {
+  try {
+    const user = await getSession()
+    if (!user) return NextResponse.json({ error: 'Nicht autorisiert' }, { status: 401 })
+
+    const { searchParams } = new URL(req.url)
+    const projectId = searchParams.get('projectId')
+
+    if (!projectId) {
+      return NextResponse.json({ error: 'projectId erforderlich' }, { status: 400 })
+    }
+
+    const rapports = await (prisma as any).rapport.findMany({
+      where: { projectId },
+      orderBy: { createdAt: 'desc' },
+      select: {
+        id: true,
+        reportNumber: true,
+        token: true,
+        generatedAt: true,
+        createdAt: true,
+        createdBy: { select: { name: true } },
+      },
+    })
+
+    return NextResponse.json({ rapports })
+  } catch (error) {
+    console.error('Error fetching rapports:', error)
+    return NextResponse.json({ error: 'Serverfehler' }, { status: 500 })
+  }
+}
+
+// POST: Create a new rapport
+export async function POST(req: NextRequest) {
+  try {
+    const user = await getSession()
+    if (!user) return NextResponse.json({ error: 'Nicht autorisiert' }, { status: 401 })
+
+    let body: any
+    try {
+      body = await req.json()
+    } catch (parseErr: any) {
+      console.error('[Rapport] Body parse error:', parseErr?.message)
+      return NextResponse.json({ error: 'Request zu gross oder ungültig: ' + (parseErr?.message || 'Body konnte nicht gelesen werden') }, { status: 400 })
+    }
+    const { projectId, data } = body || {}
+
+    if (!projectId || !data) {
+      console.error('[Rapport] Missing fields — projectId:', !!projectId, 'data:', !!data, 'body keys:', Object.keys(body || {}))
+      return NextResponse.json({ error: `Felder fehlen (projectId=${!!projectId}, data=${!!data})` }, { status: 400 })
+    }
+
+    // Resolve tenantId: project → user session → membership lookup
+    const project = await (prisma as any).project.findUnique({
+      where: { id: projectId },
+      select: { tenantId: true },
+    })
+
+    let tenantId = project?.tenantId || user.tenantId || null
+    if (!tenantId) {
+      const membership = await (prisma as any).tenantMembership.findFirst({
+        where: { userId: user.id },
+        select: { tenantId: true },
+      })
+      tenantId = membership?.tenantId || null
+    }
+
+    console.log('[Rapport] Creating rapport — project:', projectId, 'tenant:', tenantId || '(none)')
+    return await createRapport(projectId, data, tenantId, user.id, req)
+  } catch (error: any) {
+    console.error('[Rapport] Error:', error?.message || error)
+    if (error?.code === 'P2002') {
+      return NextResponse.json({ error: 'Rapportnummer existiert bereits' }, { status: 409 })
+    }
+    return NextResponse.json({ error: error?.message || 'Serverfehler' }, { status: 500 })
+  }
+}