import { LibraryRootsTable } from "./instances.tsx";
import { NamingSection } from "./naming.tsx";
import { ClassificationSection, OrganizeSourcesSection } from "./organize-sources.tsx";
import { str } from "./resource-section.tsx";
import { SettingsBlock } from "./settings-block.tsx";
import { type CardSpec, SettingsCard, SettingsGate } from "./settings-card.tsx";

// 媒体库与目录:库根(含哨兵状态)+ 默认整理方式 + 刮削 + 命名模板

const ORGANIZE_CARD: CardSpec = {
  anchor: "organize",
  title: "整理方式",
  description: "复制入库时源文件留在缓存继续做种，保留天数在自动化分区设置。",
  fields: [
    {
      name: "organize.defaultMode",
      label: "默认整理方式",
      kind: "select",
      options: [
        { value: "copy", label: "复制（源文件继续做种）" },
        { value: "move", label: "移动（移走源文件）" },
      ],
    },
    {
      name: "organize.allowCrossVolumeMove",
      label: "允许跨卷移动",
      kind: "switch",
      hint: "跨卷时按复制 → 核验 → 删源执行",
    },
  ],
  fromSettings: (s) => ({
    "organize.defaultMode": s.organize.defaultMode,
    "organize.allowCrossVolumeMove": s.organize.allowCrossVolumeMove,
  }),
  toPatch: (v) => ({
    organize: {
      defaultMode: str(v["organize.defaultMode"]) as "copy" | "move",
      allowCrossVolumeMove: v["organize.allowCrossVolumeMove"] === true,
    },
  }),
};

// SCR-1 刮削:入库后写 NFO 与图片到媒体库目录(Emby / Jellyfin / Kodi 读取)
const SCRAPE_CARD: CardSpec = {
  anchor: "scrape",
  title: "刮削",
  description: "把作品信息写成 NFO，连同海报、背景图放进媒体库目录，Emby、Jellyfin、Kodi 直接读取。",
  fields: [
    {
      name: "organize.scrapeAfterImport",
      label: "入库后自动刮削",
      kind: "switch",
      hint: "关闭时可在作品详情或文件管理里手动刮削",
    },
    {
      name: "organize.scrapeMode",
      label: "已有文件",
      kind: "select",
      options: [
        { value: "missing", label: "只补缺失" },
        { value: "overwrite", label: "全部覆盖" },
      ],
      hint: "全部覆盖会替换目录里已有的 NFO 和图片，包括其他工具写的",
    },
    {
      name: "organize.scrapeImages",
      label: "下载图片",
      kind: "switch",
      hint: "海报、背景图、季海报",
    },
    {
      name: "organize.scrapeEpisodeThumbs",
      label: "下载剧照",
      kind: "switch",
      hint: "每集一张，存为「视频名-thumb.jpg」；关闭下载图片时不生效",
    },
  ],
  fromSettings: (s) => ({
    "organize.scrapeAfterImport": s.organize.scrapeAfterImport,
    "organize.scrapeMode": s.organize.scrapeMode,
    "organize.scrapeImages": s.organize.scrapeImages,
    "organize.scrapeEpisodeThumbs": s.organize.scrapeEpisodeThumbs,
  }),
  toPatch: (v) => ({
    organize: {
      scrapeAfterImport: v["organize.scrapeAfterImport"] === true,
      scrapeMode: str(v["organize.scrapeMode"]) === "overwrite" ? "overwrite" : "missing",
      scrapeImages: v["organize.scrapeImages"] === true,
      scrapeEpisodeThumbs: v["organize.scrapeEpisodeThumbs"] === true,
    },
  }),
};

export function LibrarySection() {
  return (
    <div className="grid grid-cols-1 gap-8">
      <SettingsBlock section="library" anchor="roots" title="媒体库目录" plain>
        <LibraryRootsTable />
      </SettingsBlock>
      <SettingsGate>{(s) => <SettingsCard section="library" spec={ORGANIZE_CARD} settings={s} />}</SettingsGate>
      <SettingsGate>{(s) => <SettingsCard section="library" spec={SCRAPE_CARD} settings={s} />}</SettingsGate>
      <ClassificationSection />
      <OrganizeSourcesSection />
      <NamingSection />
    </div>
  );
}