UHD_Media_Tool/apps/web/app/components/subscriptions/actions.tsx

import type { Subscription } from "@umt/contracts";
import { Eraser, Grid3x3, MoreHorizontal, Pause, Pencil, Play, RotateCcw, Search, Trash2 } from "lucide-react";
import { type ReactNode, useState } from "react";
import { toast } from "sonner";
import {
  type SubscriptionAction,
  useResetSubscription,
  useSearchSubscription,
  useSubscriptionAction,
  useSubscriptionBatch,
} from "~/api/subscriptions.ts";
import { ConfirmDialog } from "~/components/console/confirm-dialog.tsx";
import { useOpenRecord } from "~/components/console/record-sheet.tsx";
import { Button } from "~/components/ui/button.tsx";
import { Popover, PopoverContent, PopoverTrigger } from "~/components/ui/popover.tsx";
import { errorMessage } from "~/lib/api.ts";
import { cn } from "~/lib/utils.ts";

// 订阅操作:立即搜索 / 暂停·恢复 / 编辑 / 重新订阅 / 删除 / 查看对比(总览卡片菜单与详情页共用)。

type Sub = Pick<Subscription, "id" | "status" | "mediaEntityId">;

const tracking = (s: Sub) => s.status === "active" || s.status === "pending";

export function useSubscriptionOps() {
  const search = useSearchSubscription();
  const action = useSubscriptionAction();
  const batch = useSubscriptionBatch();
  const reset = useResetSubscription();
  const pending = search.isPending || action.isPending || batch.isPending || reset.isPending;
  return {
    pending,
    search: (id: string) =>
      search.mutate(id, {
        onSuccess: (r) => toast.success(r.deduplicated ? "搜索已在进行" : "已开始搜索"),
        onError: (e) => toast.error(errorMessage(e, "搜索失败")),
      }),
    act: (id: string, a: SubscriptionAction) =>
      action.mutate(
        { id, action: a },
        {
          onSuccess: () => toast.success({ pause: "已暂停", resume: "已恢复", resubscribe: "已重新订阅" }[a]),
          onError: (e) => toast.error(errorMessage(e)),
        },
      ),
    reset: (id: string) =>
      reset.mutateAsync(id).then((r) => {
        const kept = r.keptPlans.length ? `，${r.keptPlans.length} 个仍在下载的保留` : "";
        toast.success(`已重置：取消 ${r.releasedPlans.length} 个下载${kept}`);
      }),
    remove: (ids: string[]) =>
      batch.mutateAsync({ ids, action: "delete" }).then((r) => {
        const bad = r.results.filter((x) => !x.ok);
        if (bad.length) toast.error(`${bad.length} 个没有删除：${bad[0]?.error ?? ""}`);
        else toast.success(ids.length > 1 ? `已删除 ${ids.length} 个订阅` : "订阅已删除");
      }),
    batch: (ids: string[], a: "search" | "pause" | "resume") =>
      batch.mutate(
        { ids, action: a },
        {
          onSuccess: (r) => {
            const ok = r.results.filter((x) => x.ok).length;
            const label = { search: "开始搜索", pause: "暂停", resume: "恢复" }[a];
            if (ok === ids.length) toast.success(`${ok} 个订阅已${label}`);
            else toast.warning(`${ok}/${ids.length} 个已${label}；${r.results.find((x) => !x.ok)?.error ?? ""}`);
          },
          onError: (e) => toast.error(errorMessage(e)),
        },
      ),
  };
}

function MenuItem({
  icon,
  children,
  onClick,
  danger,
  disabled,
}: {
  icon: ReactNode;
  children: ReactNode;
  onClick: () => void;
  danger?: boolean;
  disabled?: boolean;
}) {
  return (
    <button
      type="button"
      role="menuitem"
      disabled={disabled}
      onClick={onClick}
      className={cn(
        "flex h-9 w-full cursor-pointer items-center gap-2 rounded-lg px-2.5 text-left text-sm text-foreground transition-colors duration-micro hover:bg-foreground/[0.06] disabled:cursor-not-allowed disabled:opacity-50 [&_svg]:h-4 [&_svg]:w-4 [&_svg]:text-muted-foreground",
        danger && "text-destructive [&_svg]:text-destructive",
      )}
    >
      {icon}
      {children}
    </button>
  );
}

/** 卡片 / 行的"更多"菜单 */
export function SubscriptionMenu({
  sub,
  onEdit,
  showDetail = true,
  trigger,
}: {
  sub: Sub;
  onEdit: () => void;
  showDetail?: boolean;
  trigger?: ReactNode;
}) {
  const ops = useSubscriptionOps();
  const openRecord = useOpenRecord();
  const [open, setOpen] = useState(false);
  const [confirm, setConfirm] = useState(false);
  const [confirmReset, setConfirmReset] = useState(false);
  const run = (fn: () => void) => () => {
    setOpen(false);
    fn();
  };
  const ended = sub.status === "completed" || sub.status === "cancelled";
  return (
    <>
      <Popover open={open} onOpenChange={setOpen}>
        <PopoverTrigger asChild>
          {trigger ?? (
            <Button
              variant="ghost"
              size="icon-sm"
              aria-label="订阅操作"
              onClick={(e) => e.stopPropagation()}
              className="shrink-0"
            >
              <MoreHorizontal />
            </Button>
          )}
        </PopoverTrigger>
        <PopoverContent align="end" className="w-44 p-1.5" role="menu" onClick={(e) => e.stopPropagation()}>
          {showDetail ? (
            <MenuItem icon={<Grid3x3 />} onClick={run(() => openRecord("subscriptions", sub.id))}>
              查看对比
            </MenuItem>
          ) : null}
          {tracking(sub) && sub.mediaEntityId ? (
            <MenuItem icon={<Search />} disabled={ops.pending} onClick={run(() => ops.search(sub.id))}>
              立即搜索
            </MenuItem>
          ) : null}
          {sub.status !== "cancelled" ? (
            <MenuItem icon={<Pencil />} onClick={run(onEdit)}>
              编辑
            </MenuItem>
          ) : null}
          {tracking(sub) ? (
            <MenuItem icon={<Pause />} disabled={ops.pending} onClick={run(() => ops.act(sub.id, "pause"))}>
              暂停
            </MenuItem>
          ) : sub.status === "paused" ? (
            <MenuItem icon={<Play />} disabled={ops.pending} onClick={run(() => ops.act(sub.id, "resume"))}>
              恢复
            </MenuItem>
          ) : null}
          {!ended ? (
            <MenuItem icon={<Eraser />} disabled={ops.pending} onClick={run(() => setConfirmReset(true))}>
              重置
            </MenuItem>
          ) : null}
          {ended ? (
            <MenuItem icon={<RotateCcw />} disabled={ops.pending} onClick={run(() => ops.act(sub.id, "resubscribe"))}>
              重新订阅
            </MenuItem>
          ) : null}
          {sub.status !== "cancelled" ? (
            <MenuItem icon={<Trash2 />} danger onClick={run(() => setConfirm(true))}>
              删除
            </MenuItem>
          ) : null}
        </PopoverContent>
      </Popover>
      <DeleteSubscriptionsDialog open={confirm} onOpenChange={setConfirm} ids={[sub.id]} />
      <ConfirmDialog
        open={confirmReset}
        onOpenChange={setConfirmReset}
        title="重置这个订阅的进度？"
        description="取消还没提交或下载任务已不在的下载，清掉延后记录，再重新评估。仍在下载的任务、已整理文件和总集数保留。"
        confirmLabel="重置"
        onConfirm={() =>
          ops.reset(sub.id).catch((e) => {
            toast.error(errorMessage(e));
            throw e;
          })
        }
      />
    </>
  );
}

export function DeleteSubscriptionsDialog({
  open,
  onOpenChange,
  ids,
  onDone,
}: {
  open: boolean;
  onOpenChange: (o: boolean) => void;
  ids: string[];
  onDone?: () => void;
}) {
  const ops = useSubscriptionOps();
  return (
    <ConfirmDialog
      open={open}
      onOpenChange={onOpenChange}
      title={ids.length > 1 ? `删除 ${ids.length} 个订阅？` : "删除这个订阅？"}
      description="不再搜索和追更。已整理文件、收录版本和下载记录保留，可在订阅历史里重新订阅。"
      confirmLabel="删除"
      destructive
      onConfirm={() =>
        ops
          .remove(ids)
          .then(() => onDone?.())
          .catch((e) => {
            toast.error(errorMessage(e));
            throw e;
          })
      }
    />
  );
}