---
import { getCollection } from "astro:content";
import Layout from "../../layouts/Layout.astro";
import NoteNavSidebar from "../../components/NoteNavSidebar.astro";
import { getCategory } from "../../utils/notes";
import { List } from "@lucide/astro";

export async function getStaticPaths() {
  const notes = await getCollection("notes");

  const folderCategories = [
    ...new Set(
      notes.filter((n) => n.id.includes("/")).map((n) => getCategory(n)),
    ),
  ];

  return folderCategories.map((category) => {
    const allNotes = notes.sort((a, b) =>
      a.data.title.localeCompare(b.data.title),
    );
    const categories = [...new Set(notes.map(getCategory))].sort();
    return {
      params: { category },
      props: {
        category,
        categoryNotes: notes
          .filter((n) => getCategory(n) === category)
          .sort((a, b) => a.data.title.localeCompare(b.data.title)),
        allNotes,
        categories,
      },
    };
  });
}

const { category, categoryNotes, allNotes, categories } = Astro.props;

if (!categoryNotes) {
  return new Response(null, { status: 404, statusText: "Not found" });
}
---

<style>
  @media (min-width: 768px) {
    .drawer.md\:drawer-open > .drawer-side {
      top: 3rem;
      height: calc(100vh - 3rem);
    }
  }
</style>

<Layout
  title={`${category} - Infosec Notes`}
  description={`Notes on ${category}.`}
>
  <main class="max-w-screen-2xl mx-auto">
    <div class="drawer md:drawer-open min-h-[calc(100vh-3rem)]">
      <input id="nav-drawer" type="checkbox" class="drawer-toggle" />

      <div class="drawer-content flex flex-col min-w-0">
        <main class="flex-1 px-4 sm:px-6 lg:px-10 py-6 lg:py-10 min-w-0">
          <div class="max-w-3xl mx-auto lg:mx-0">
            <div class="flex items-center justify-between mb-10">
              <div
                class="breadcrumbs text-xs font-mono text-base-content/35 p-0"
              >
                <ul>
                  <li>
                    <a href="/notes" class="hover:text-base-content/70">notes</a
                    >
                  </li>
                  <li class="text-base-content/60">{category}</li>
                </ul>
              </div>
              <label
                for="nav-drawer"
                class="btn btn-ghost btn-xs md:hidden font-mono text-base-content/40 hover:text-base-content/70 border border-base-300/50"
              >
                <List size={11} />
                nav
              </label>
            </div>

            <div class="mb-10">
              <div class="flex items-baseline gap-3 mb-1">
                <h1 class="text-4xl sm:text-5xl font-bold">
                  <span class="text-primary/40 font-mono mr-1">/</span>{
                    category
                  }
                </h1>
              </div>
              <p class="font-mono text-xs text-base-content/25 ml-8">
                {categoryNotes.length} note{
                  categoryNotes.length !== 1 ? "s" : ""
                }
              </p>
            </div>

            <div class="border-t border-base-300/40 mb-1"></div>
            <ul class="divide-y divide-base-300/20">
              {
                categoryNotes.map((note) => (
                  <li>
                    <a
                      href={`/notes/${note.id}`}
                      class="group flex items-center gap-4 py-3 hover:bg-base-200/30 px-2 -mx-2 transition-colors"
                    >
                      <div class="flex-1 min-w-0">
                        <div class="flex flex-col mb-0.5">
                          <span class="font-semibold text-sm group-hover:text-primary transition-colors">
                            {note.data.title}
                          </span>
                          {note.data.description && (
                            <span class="text-xs text-base-content/35 truncate">
                              {note.data.description}
                            </span>
                          )}
                        </div>
                        {note.data.tags.length > 0 && (
                          <div class="flex flex-wrap gap-1 mt-1">
                            {note.data.tags.map((tag) => (
                              <span class="badge badge-ghost badge-xs font-mono text-base-content/30">
                                {tag}
                              </span>
                            ))}
                          </div>
                        )}
                      </div>
                      <svg
                        xmlns="http://www.w3.org/2000/svg"
                        width="14"
                        height="14"
                        viewBox="0 0 24 24"
                        fill="none"
                        stroke="currentColor"
                        stroke-width="2"
                        stroke-linecap="round"
                        stroke-linejoin="round"
                        class="text-base-content/20 group-hover:text-primary/50 shrink-0 transition-colors"
                      >
                        <path d="m9 18 6-6-6-6" />
                      </svg>
                    </a>
                  </li>
                ))
              }
            </ul>

            <div
              class="border-t border-base-300/30 mt-12 pt-6 flex items-center justify-between font-mono text-[10px] text-base-content/25"
            >
              <a
                href="/notes"
                class="hover:text-base-content/50 transition-colors"
              >
                ← all notes
              </a>
              <a href="/" class="hover:text-base-content/50 transition-colors">
                ~/hadi
              </a>
            </div>
          </div>
        </main>
      </div>

      <div class="drawer-side z-[70]">
        <label for="nav-drawer" aria-label="close sidebar" class="drawer-overlay"></label>
        <NoteNavSidebar
          notes={allNotes}
          currentCategory={category}
          categories={categories}
        />
      </div>
    </div>
  </main>
</Layout>