All files / src/app/api/admin/hero/carousel route.ts

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88.23% Branches 15/17
100% Functions 2/2
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export const dynamic = "force-dynamic";
 
/**
 * Admin Hero Carousel API
 * CRUD operations for hero carousel items
 */
 
import { NextRequest, NextResponse } from 'next/server';
import { } from "next-auth";
import { prisma } from "@/lib/prisma";
import { z } from "zod";
import {
  withAdmin,
  withErrorHandling,
  successResponse,
  createdResponse,
  ApiError,
  ApiSuccessResponse,
  ApiErrorResponse } from "@/lib/api";
import { } from "@/lib/api/middleware";
 
// Validation schema for creating carousel item
const createCarouselItemSchema = z.object({
  productId: z.number().int().positive(),
  headline: z.string().max(200).optional().nullable(),
  subheadline: z.string().optional().nullable(),
  badgeText: z.string().max(50).optional().nullable(),
  badgeSubtext: z.string().max(50).optional().nullable(),
  ctaText: z.string().max(50).default("Shop Now"),
  order: z.number().int().min(0).optional(),
  isActive: z.boolean().default(true),
  startDate: z.string().datetime().optional().nullable(),
  endDate: z.string().datetime().optional().nullable() });
 
/**
 * GET /api/admin/hero/carousel
 * List all carousel items
 */
async function handleGet(): Promise<NextResponse<ApiSuccessResponse<unknown> | ApiErrorResponse>> {
  const items = await prisma.heroCarouselItem.findMany({
    orderBy: { order: "asc" },
    include: {
      product: {
        select: {
          id: true,
          title: true,
          price: true,
          discountedPrice: true,
          images: {
            select: {
              id: true,
              url: true,
              thumbnailUrl: true },
            orderBy: { order: "asc" },
            take: 1 } } } } });
 
  return successResponse({ items });
}
 
/**
 * POST /api/admin/hero/carousel
 * Create new carousel item
 */
async function handlePost(request: NextRequest): Promise<NextResponse<ApiSuccessResponse<unknown> | ApiErrorResponse>> {
  const body = await request.json();
 
  // Validate input
  const validationResult = createCarouselItemSchema.safeParse(body);
  if (!validationResult.success) {
    throw ApiError.validation("Validation failed", validationResult.error.issues);
  }
 
  const validatedData = validationResult.data;
 
  // Check if product exists
  const product = await prisma.product.findUnique({
    where: { id: validatedData.productId } });
 
  if (!product) {
    throw ApiError.notFound("Product");
  }
 
  // Get max order if not provided
  let order = validatedData.order;
  if (order === undefined) {
    const maxOrder = await prisma.heroCarouselItem.aggregate({
      _max: { order: true } });
    order = (maxOrder._max.order ?? -1) + 1;
  }
 
  const item = await prisma.heroCarouselItem.create({
    data: {
      productId: validatedData.productId,
      headline: validatedData.headline,
      subheadline: validatedData.subheadline,
      badgeText: validatedData.badgeText,
      badgeSubtext: validatedData.badgeSubtext,
      ctaText: validatedData.ctaText,
      order,
      isActive: validatedData.isActive,
      startDate: validatedData.startDate ? new Date(validatedData.startDate) : null,
      endDate: validatedData.endDate ? new Date(validatedData.endDate) : null },
    include: {
      product: {
        select: {
          id: true,
          title: true,
          price: true,
          discountedPrice: true,
          images: {
            select: {
              id: true,
              url: true,
              thumbnailUrl: true },
            orderBy: { order: "asc" },
            take: 1 } } } } });
 
  return createdResponse({ item });
}
 
export const GET = withErrorHandling(withAdmin(handleGet));
export const POST = withErrorHandling(withAdmin(handlePost));