---
import { getCategory, extractInlineHashtags } from "../utils/notes";
import type { CollectionEntry } from "astro:content";

interface Props {
  notes: CollectionEntry<"notes">[];
  currentEntry: CollectionEntry<"notes">;
  categories: string[];
}

const { notes, currentEntry, categories } = Astro.props;
---

<style>
  /*
   * DaisyUI's menu items use display:grid with grid-auto-columns:minmax(auto,max-content)
   * which expands to fit content. Override to block so text-overflow:ellipsis works directly.
   * Inner <ul> has no w-full so DaisyUI's margin-inline-start/padding-inline-start don't overflow.
   */
  .nav-item {
    display: block !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }
</style>

<aside
  class="w-56 flex flex-col border-r border-base-300/60 h-[calc(100vh-3rem)]"
  style="background: oklch(4% 0 0);"
>
  <div class="px-3 py-3 border-b border-base-300/40">
    <label
      class="input input-sm w-full font-mono text-xs border-base-300/40 bg-base-200/50"
    >
      <span class="text-base-content/30">›</span>
      <input
        data-search
        type="text"
        placeholder="search..."
        class="text-base-content/70 placeholder:text-base-content/25"
      />
    </label>
  </div>
  <ul
    class="nav-sidebar menu menu-xs flex-1 min-h-0 overflow-y-auto overflow-x-hidden px-2 py-2 bg-transparent"
  >
    {
      categories.map((cat) => (
        <li class="w-full">
          <details open={cat === getCategory(currentEntry)}>
            <summary class="font-bold tracking-tight text-sm">
              <span class="text-primary/50 font-mono">/</span>
              {cat}
            </summary>
            <ul>
              {notes
                .filter((n) => getCategory(n) === cat)
                .map((n) => (
                  <li>
                    <a
                      href={`/notes/${n.id}`}
                      class:list={[
                        "nav-item font-mono text-xs tooltip tooltip-right",
                        n.id === currentEntry.id ? "active" : "",
                      ]}
                      data-tip={n.data.title}
                      data-title={n.data.title.toLowerCase()}
                      data-tags={[
                        ...n.data.tags,
                        ...extractInlineHashtags(n.body ?? ""),
                      ].join(",")}
                    >
                      {n.data.title}
                    </a>
                  </li>
                ))}
            </ul>
          </details>
        </li>
      ))
    }
  </ul>
</aside>

<script>
  document.addEventListener("astro:page-load", () => {
    const navItems = document.querySelectorAll<HTMLElement>(".nav-item");
    document
      .querySelectorAll<HTMLInputElement>("[data-search]")
      .forEach((input) => {
        input.addEventListener("input", (e) => {
          const target = e.target as HTMLInputElement;
          const raw = target.value.toLowerCase().trim();
          document
            .querySelectorAll<HTMLInputElement>("[data-search]")
            .forEach((o) => {
              if (o !== target) o.value = target.value;
            });
          const isTag = raw.startsWith("#");
          const search = isTag ? raw.slice(1) : raw;
          navItems.forEach((item) => {
            const title = item.dataset.title ?? "";
            const tags = item.dataset.tags ? item.dataset.tags.split(",") : [];
            const match =
              !search ||
              (isTag
                ? tags.some((t) => t.includes(search))
                : title.includes(search) || tags.join(",").includes(search));
            item.style.display = match ? "" : "none";
          });
        });
      });
  });
</script>