first commit

backend/dist/services/platform.service.js

@@ -0,0 +1,51 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getAllPlatforms = getAllPlatforms;
+exports.getPlatformById = getPlatformById;
+exports.createPlatform = createPlatform;
+exports.updatePlatform = updatePlatform;
+exports.deletePlatform = deletePlatform;
+const client_1 = require("@prisma/client");
+const prisma = new client_1.PrismaClient();
+async function getAllPlatforms(includeInactive = false) {
+    const where = includeInactive ? {} : { isActive: true };
+    return prisma.salesPlatform.findMany({
+        where,
+        orderBy: { name: 'asc' },
+    });
+}
+async function getPlatformById(id) {
+    return prisma.salesPlatform.findUnique({
+        where: { id },
+        include: {
+            _count: {
+                select: { contracts: true },
+            },
+        },
+    });
+}
+async function createPlatform(data) {
+    return prisma.salesPlatform.create({
+        data: {
+            ...data,
+            isActive: true,
+        },
+    });
+}
+async function updatePlatform(id, data) {
+    return prisma.salesPlatform.update({
+        where: { id },
+        data,
+    });
+}
+async function deletePlatform(id) {
+    // Check if platform is used by any contracts
+    const count = await prisma.contract.count({
+        where: { salesPlatformId: id },
+    });
+    if (count > 0) {
+        throw new Error(`Plattform kann nicht gelöscht werden, da sie von ${count} Verträgen verwendet wird`);
+    }
+    return prisma.salesPlatform.delete({ where: { id } });
+}
+//# sourceMappingURL=platform.service.js.map