website-portofolio/src/features/projects/actions.ts

"use server";

import { prisma } from "@/core/db/prisma";
import { uploadFileToMinio } from "@/core/storage/minio";
import { verifySession } from "@/core/security/session";
import { projectSchema } from "./project-schema";
import { revalidatePath } from "next/cache";

export async function createProjectAction(prevState: any, formData: FormData) {
  // 1. Verify Authentication
  const session = await verifySession();
  if (!session) return { success: false, message: "Unauthorized" };

  // 2. Extract and Validate Form Data
  const data = {
    title: formData.get("title") as string,
    slug: formData.get("slug") as string,
    description: formData.get("description") as string,
    category: formData.get("category") as string,
    repoUrl: formData.get("repoUrl") as string,
    liveUrl: formData.get("liveUrl") as string,
    isPublished: formData.get("isPublished") === "on",
    image: formData.get("image") as File | null,
    techStack: formData.get("techStack") as string,
    year: formData.get("year") as string,
    highlights: formData.get("highlights") as string,
  };

  const validation = projectSchema.safeParse(data);
  if (!validation.success) {
    return { success: false, message: validation.error.issues[0].message };
  }

  // 3. Process Image Upload
  let imageUrl: string | undefined = undefined;
  if (data.image && data.image.size > 0 && data.image.name) {
    try {
      imageUrl = await uploadFileToMinio(data.image);
    } catch (e) {
      console.error("Image upload failed:", e);
      return { success: false, message: "Failed to upload image. Ensure MinIO is running and bucket exists." };
    }
  }

  // 4. Save to Database
  try {
    const project = await prisma.project.create({
      data: {
        title: validation.data.title,
        slug: validation.data.slug,
        description: validation.data.description,
        category: validation.data.category,
        repoUrl: validation.data.repoUrl || null,
        liveUrl: validation.data.liveUrl || null,
        isPublished: validation.data.isPublished,
        imageUrl: imageUrl,
        techStack: validation.data.techStack ? validation.data.techStack.split(",").map(s => s.trim()).filter(s => s) : [],
        year: validation.data.year || null,
        highlights: validation.data.highlights ? validation.data.highlights.split(",").map(s => s.trim()).filter(s => s) : [],
      },
    });

    revalidatePath("/admin/dashboard");
    revalidatePath("/");

    return { success: true };
  } catch (error: any) {
    console.error("DB Error:", error);
    if (error?.code === "P2002") {
      return { success: false, message: "Project slug already exists" };
    }
    return { success: false, message: "Failed to create project" };
  }
}

export async function updateProjectAction(id: string, prevState: any, formData: FormData) {
  const session = await verifySession();
  if (!session) return { success: false, message: "Unauthorized" };

  const data = {
    title: formData.get("title") as string,
    slug: formData.get("slug") as string,
    description: formData.get("description") as string,
    category: formData.get("category") as string,
    repoUrl: formData.get("repoUrl") as string,
    liveUrl: formData.get("liveUrl") as string,
    isPublished: formData.get("isPublished") === "on",
    image: formData.get("image") as File | null,
    techStack: formData.get("techStack") as string,
    year: formData.get("year") as string,
    highlights: formData.get("highlights") as string,
  };

  const validation = projectSchema.safeParse(data);
  if (!validation.success) {
    return { success: false, message: validation.error.issues[0].message };
  }

  let imageUrl: string | undefined = undefined;
  if (data.image && data.image.size > 0 && data.image.name) {
    try {
      imageUrl = await uploadFileToMinio(data.image);
    } catch (e) {
      return { success: false, message: "Failed to upload new image." };
    }
  }

  try {
    await prisma.project.update({
      where: { id },
      data: {
        title: validation.data.title,
        slug: validation.data.slug,
        description: validation.data.description,
        category: validation.data.category,
        repoUrl: validation.data.repoUrl || null,
        liveUrl: validation.data.liveUrl || null,
        isPublished: validation.data.isPublished,
        ...(imageUrl && { imageUrl }), // only update image if a new one was uploaded
        techStack: validation.data.techStack ? validation.data.techStack.split(",").map(s => s.trim()).filter(s => s) : [],
        year: validation.data.year || null,
        highlights: validation.data.highlights ? validation.data.highlights.split(",").map(s => s.trim()).filter(s => s) : [],
      },
    });

    revalidatePath("/admin/dashboard");
    revalidatePath("/admin/dashboard/projects");
    revalidatePath("/");

    return { success: true };
  } catch (error: any) {
    if (error?.code === "P2002") {
      return { success: false, message: "Project slug already exists" };
    }
    return { success: false, message: "Failed to update project" };
  }
}

export async function deleteProjectAction(id: string) {
  const session = await verifySession();
  if (!session) return { success: false, message: "Unauthorized" };

  try {
    await prisma.project.delete({ where: { id } });
    revalidatePath("/admin/dashboard");
    revalidatePath("/");
    return { success: true };
  } catch (error) {
    return { success: false, message: "Failed to delete project" };
  }
}

export async function toggleProjectPublishAction(id: string, isPublished: boolean) {
  const session = await verifySession();
  if (!session) return { success: false, message: "Unauthorized" };

  try {
    await prisma.project.update({
      where: { id },
      data: { isPublished: !isPublished },
    });
    revalidatePath("/admin/dashboard");
    revalidatePath("/");
    return { success: true };
  } catch (error) {
    return { success: false, message: "Failed to update project status" };
  }
}