Initial commit

src/app/api/achats/factures/[id]/valider/route.ts

@@ -0,0 +1,70 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { db } from '@/lib/db'
+
+// POST validate invoice and update stock
+export async function POST(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  try {
+    const { id } = await params
+    // Get invoice with lines
+    const invoice = await db.factureAchat.findUnique({
+      where: { id: id },
+      include: {
+        lignes: true
+      }
+    })
+
+    if (!invoice) {
+      return NextResponse.json(
+        { error: 'Facture non trouvée' },
+        { status: 404 }
+      )
+    }
+
+    if (invoice.statut !== 'BROUILLON') {
+      return NextResponse.json(
+        { error: 'Cette facture a déjà été validée' },
+        { status: 400 }
+      )
+    }
+
+    // Update stock for each line
+    for (const ligne of invoice.lignes) {
+      await db.produit.update({
+        where: { id: ligne.produitId },
+        data: {
+          stock: {
+            increment: ligne.quantite
+          }
+        }
+      })
+    }
+
+    // Update invoice status and set reception date
+    const updatedInvoice = await db.factureAchat.update({
+      where: { id: id },
+      data: {
+        statut: 'VALIDE',
+        dateReception: new Date()
+      },
+      include: {
+        fournisseur: true,
+        lignes: {
+          include: {
+            produit: true
+          }
+        }
+      }
+    })
+
+    return NextResponse.json(updatedInvoice)
+  } catch (error) {
+    console.error('Error validating purchase invoice:', error)
+    return NextResponse.json(
+      { error: 'Impossible de valider la facture' },
+      { status: 500 }
+    )
+  }
+}