feat: implement full CRUD functionality for projects with image upload support and admin dashboard management

src/features/projects/actions.ts

@@ -0,0 +1,156 @@
+"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,
+  };
+
+  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,
+      },
+    });
+
+    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,
+  };
+
+  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
+      },
+    });
+
+    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" };
+  }
+}