Lyra/web/src/app/wanted/wanted-client.tsx

"use client";

import { useEffect, useState } from "react";
import { PageHead } from "../_ui/page-head";
import { SectionHeader } from "../_ui/section-header";
import { CoverArt } from "../_ui/cover-art";
import { AlbumModal } from "../_ui/album-modal";
import { toast } from "../_ui/toast";

type Wanted = {
  id: string;
  artistName: string;
  artistMbid: string | null;
  album: string;
  state: string;
  currentQualityClass: number | null;
  lastSearchedAt: string | null;
  rgMbid: string | null;
  primaryType: string | null;
  firstReleaseDate: string | null;
};

function stateLabel(w: Wanted): string {
  if (w.currentQualityClass !== null) return `Have q${w.currentQualityClass} · upgrading`;
  return w.state === "wanted" ? "Wanted" : w.state;
}

export function WantedClient() {
  const [rows, setRows] = useState<Wanted[]>([]);
  const [artist, setArtist] = useState("");
  const [album, setAlbum] = useState("");
  const [error, setError] = useState("");
  const [open, setOpen] = useState<Wanted | null>(null);

  async function refresh() {
    const res = await fetch("/api/wanted");
    setRows((await res.json()).wanted);
  }
  useEffect(() => {
    refresh();
  }, []);

  async function add(e: React.FormEvent) {
    e.preventDefault();
    setError("");
    if (!artist.trim() || !album.trim()) return;
    const res = await fetch("/api/wanted", {
      method: "POST",
      headers: { "content-type": "application/json" },
      body: JSON.stringify({ artist, album }),
    });
    if (!res.ok) {
      setError((await res.json()).error ?? "Couldn’t add that — no MusicBrainz match?");
      return;
    }
    toast("Added to wanted");
    setArtist("");
    setAlbum("");
    refresh();
  }

  async function searchNow(w: Wanted) {
    const res = await fetch(`/api/releases/${w.id}/search`, { method: "POST" }).catch(() => null);
    toast(res?.ok ? `Searching for ${w.album}` : `Couldn't search for ${w.album}`);
    refresh();
  }

  return (
    <div>
      <PageHead title="Wanted" eyebrow="Cutting list · acquire & upgrade" />

      <form className="request-form" onSubmit={add}>
        <label className="field">
          <span>Artist</span>
          <input aria-label="wanted artist" placeholder="Artist" value={artist} onChange={(e) => setArtist(e.target.value)} />
        </label>
        <label className="field">
          <span>Album</span>
          <input aria-label="wanted album" placeholder="Album" value={album} onChange={(e) => setAlbum(e.target.value)} />
        </label>
        <button type="submit" className="btn accent">
          Add to wanted
        </button>
        {error ? <span className="notice">{error}</span> : null}
      </form>

      <SectionHeader title="Wanted" note={`${rows.length} on the list`} />
      {rows.length === 0 ? (
        <p className="empty">Nothing wanted yet. Add a release above, or send one over from an artist’s discography.</p>
      ) : (
        <ul className="list">
          {rows.map((w) => (
            <li key={w.id} className="list-row">
              <div className="main">
                <button className="disco-open" onClick={() => setOpen(w)} aria-label={`Open ${w.album}`}>
                  <CoverArt rgMbid={w.rgMbid} alt={w.album} className="thumb" />
                  <span>
                    <span className="rtitle">
                      {w.album} <span className="artist">· {w.artistName}</span>
                    </span>
                    <span className="rmeta">
                      {w.lastSearchedAt ? `last tried ${new Date(w.lastSearchedAt).toLocaleDateString()}` : "never tried"}
                    </span>
                  </span>
                </button>
              </div>
              <div className="actions">
                <span className="chip">{stateLabel(w)}</span>
                <button className="btn sm ghost" onClick={() => searchNow(w)}>
                  Search now
                </button>
              </div>
            </li>
          ))}
        </ul>
      )}

      {open ? (
        <AlbumModal
          open
          onClose={() => setOpen(null)}
          album={{
            rgMbid: open.rgMbid,
            album: open.album,
            artist: open.artistName,
            year: open.firstReleaseDate?.slice(0, 4) ?? null,
            type: open.primaryType,
            artistMbid: open.artistMbid,
          }}
          status={<span className="chip working">{stateLabel(open)}</span>}
          actions={
            <button
              className="btn sm ghost"
              onClick={() => {
                searchNow(open);
                setOpen(null);
              }}
            >
              Search now
            </button>
          }
        />
      ) : null}
    </div>
  );
}