"use server"

import prisma from "@/lib/prisma";
import { imageSchema } from "@/schemas/portfolio/imageSchema";
import { z } from "zod/v4";

export async function updateImage(
  values: z.infer<typeof imageSchema>, 
  id: string
) {
  const validated = imageSchema.safeParse(values);
  if (!validated.success) {
    throw new Error("Invalid image data");
  }

  const {
    fileKey,
    originalFile,
    name,
    nsfw,
    published,
    setAsHeader,
    altText,
    description,
    fileType,
    fileSize,
    month,
    year,
    creationDate,
    typeId,
    tagIds,
    categoryIds
  } = validated.data;

  if(setAsHeader) {
    await prisma.portfolioImage.updateMany({
      where: { setAsHeader: true },
      data: { setAsHeader: false },
    })
  }
  

  const updatedImage = await prisma.portfolioImage.update({
    where: { id: id },
    data: {
      fileKey,
      originalFile,
      name,
      nsfw,
      published,
      setAsHeader,
      altText,
      description,
      fileType,
      fileSize,
      month,
      year,
      creationDate,
      typeId
    }
  });

  if (tagIds) {
    await prisma.portfolioImage.update({
      where: { id: id },
      data: {
        tags: {
          set: tagIds.map(id => ({ id }))
        }
      }
    });
  }

  if (categoryIds) {
    await prisma.portfolioImage.update({
      where: { id: id },
      data: {
        categories: {
          set: categoryIds.map(id => ({ id }))
        }
      }
    });
  }

  return updatedImage
}