Refactor code structure for improved readability and maintainability

backend/dist/pantry/pantry.service.js

@@ -0,0 +1,62 @@
+"use strict";
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var __metadata = (this && this.__metadata) || function (k, v) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.PantryService = void 0;
+const common_1 = require("@nestjs/common");
+const prisma_service_1 = require("../prisma/prisma.service");
+let PantryService = class PantryService {
+    constructor(prisma) {
+        this.prisma = prisma;
+    }
+    findAll(userId) {
+        return this.prisma.pantryItem.findMany({
+            where: { userId },
+            include: {
+                product: true,
+            },
+            orderBy: {
+                product: { name: 'asc' },
+            },
+        });
+    }
+    async create(userId, data) {
+        const existing = await this.prisma.pantryItem.findUnique({
+            where: {
+                userId_productId: {
+                    userId,
+                    productId: data.productId,
+                },
+            },
+        });
+        if (existing) {
+            throw new common_1.ConflictException('Produkten finns redan i baslagret');
+        }
+        return this.prisma.pantryItem.create({
+            data: { userId, productId: data.productId },
+            include: { product: true },
+        });
+    }
+    async remove(userId, id) {
+        const item = await this.prisma.pantryItem.findFirst({
+            where: { id, userId },
+        });
+        if (!item) {
+            throw new common_1.NotFoundException(`PantryItem med id ${id} hittades inte`);
+        }
+        return this.prisma.pantryItem.delete({ where: { id } });
+    }
+};
+exports.PantryService = PantryService;
+exports.PantryService = PantryService = __decorate([
+    (0, common_1.Injectable)(),
+    __metadata("design:paramtypes", [prisma_service_1.PrismaService])
+], PantryService);
+//# sourceMappingURL=pantry.service.js.map