Files
model-platform/frontend/app/features/platform/WorkspaceTree.tsx
T
2026-08-31 18:48:19 +08:00

448 lines
14 KiB
TypeScript

import { type MouseEvent as ReactMouseEvent, useEffect, useMemo } from "react";
import {
BookOpen,
ChevronRight,
Database,
FileCode,
FileJson,
FileSpreadsheet,
FileText,
FileType,
Folder,
Lock,
Table2,
type LucideIcon,
} from "lucide-react";
import type {
ScriptItem,
WorkspaceDirectory,
ResourceItem,
} from "~/services/api";
import { canPreviewDataResource } from "./dataResourcePreview";
export type WorkspaceTreeTarget = {
kind: "root" | "directory" | "file";
path: string;
script?: ScriptItem;
};
type WorkspaceTreeProps = {
title: string;
scripts: ScriptItem[];
directories: WorkspaceDirectory[];
selectedId: string | null;
onSelect: (id: string) => void;
onContextMenu?: (
event: ReactMouseEvent,
target: WorkspaceTreeTarget,
) => void;
readOnly?: boolean;
dataResources?: ResourceItem[];
onCopyResourcePath?: (jupyterPath: string) => void;
onPreviewResource?: (script: ScriptItem) => void;
// 唯一标识此 group(通常 `__group__<owner_user_id>`),让多个 owner 的 group 各自独立展开。
groupKey: string;
// 该 group 所属 owner 的 user_id —— 透传给 store.toggleExpanded,使他人
// 分组展开时走 loadOwnerGroup / 带 owner 的 loadScripts(懒加载)。
ownerUserId: string;
expandedPaths: Set<string>;
onToggle: (path: string, loadPath?: string, ownerUserId?: string) => void;
loadingChildrenPaths: Set<string>;
};
type WorkspaceTreeItemsProps = Omit<WorkspaceTreeProps, "title" | "readOnly"> & {
path: string;
depth: number;
onCopyResourcePath?: (jupyterPath: string) => void;
};
export type FileVisual = {
Icon: LucideIcon;
tone: string;
};
function formatTime(value: string) {
return new Intl.DateTimeFormat("zh-CN", {
month: "2-digit",
day: "2-digit",
hour: "2-digit",
minute: "2-digit",
hour12: false,
}).format(new Date(value));
}
export function scriptIcon(item: Pick<ScriptItem, "script_type">): LucideIcon {
return item.script_type === "notebook" ? BookOpen : FileCode;
}
/** 按文件名后缀返回树节点图标与配色(脚本 + 数据资源共用)。 */
export function fileVisualFromName(
name: string,
scriptType?: ScriptItem["script_type"],
): FileVisual {
const lower = name.toLowerCase();
if (scriptType === "notebook" || lower.endsWith(".ipynb")) {
return { Icon: BookOpen, tone: "text-[#e15e50] bg-[#fff0ed]" };
}
if (scriptType === "python" || lower.endsWith(".py")) {
return { Icon: FileCode, tone: "text-[#2e73c6] bg-[#eaf3ff]" };
}
if (lower.endsWith(".csv") || lower.endsWith(".tsv")) {
return { Icon: Table2, tone: "text-[#2f8f7b] bg-[#eaf8f4]" };
}
if (lower.endsWith(".xlsx") || lower.endsWith(".xls")) {
return { Icon: FileSpreadsheet, tone: "text-[#3d8f5a] bg-[#eef8f1]" };
}
if (lower.endsWith(".json")) {
return { Icon: FileJson, tone: "text-[#b07a1a] bg-[#fff8e8]" };
}
if (lower.endsWith(".parquet")) {
return { Icon: Database, tone: "text-[#4a6fa5] bg-[#eef3fa]" };
}
if (lower.endsWith(".txt")) {
return { Icon: FileText, tone: "text-[#6b7c8f] bg-[#f2f5f8]" };
}
return { Icon: FileType, tone: "text-[#5a8f6a] bg-[#eef8f1]" };
}
function ownedScriptPath(item: ScriptItem) {
// 数据资源的 relative_path 已经是 jupyter 路径(无 ULID 前缀);脚本相对路径形如
// `{ulid}/{ws_id}/{user_id}/...`,需要剥前两层。
if (item.script_id.startsWith("data:")) {
return item.relative_path.replaceAll("\\", "/");
}
return item.relative_path.replaceAll("\\", "/").split("/").slice(2).join("/");
}
function parentOf(path: string) {
const parts = path.split("/");
parts.pop();
return parts.join("/");
}
export function WorkspaceTreeGroup({
title,
scripts,
directories,
selectedId,
onSelect,
onContextMenu,
readOnly = false,
dataResources,
onCopyResourcePath,
onPreviewResource,
groupKey,
ownerUserId,
expandedPaths,
onToggle,
loadingChildrenPaths,
}: WorkspaceTreeProps) {
const open = expandedPaths.has(groupKey);
const dataResourceScripts = useMemo(() => {
if (!dataResources) return [];
return dataResources.map((r) => {
const ext = r.file.file_extension;
const name = r.resource_name;
const displayName =
ext && !name.toLowerCase().endsWith(ext.toLowerCase())
? `${name}${ext}`
: name;
return {
script_id: `data:${r.resource_id}`,
workspace_id: r.workspace_id,
current_object_id: r.storage_object_id,
owner_user_id: r.owner_user_id,
owner_display_name: null,
script_name: displayName,
script_type: "python" as const,
visibility: r.visibility,
status: r.status,
is_locked: false,
// relative_path 直接是 jupyter 路径(与 Python/Notebook 同层渲染,不再带虚拟前缀)
relative_path: r.jupyter_accessible_path,
jupyter_path: r.jupyter_accessible_path,
content_hash: r.file.content_hash ?? "",
size_bytes: r.file.size_bytes,
created_at: r.created_at,
updated_at: r.updated_at,
} as unknown as ScriptItem;
});
}, [dataResources]);
const dataResourceDirectories = useMemo(() => {
if (!dataResources) return [];
const dirSet = new Set<string>();
for (const r of dataResources) {
const parts = r.jupyter_accessible_path.split("/");
parts.pop();
let acc = "";
for (const p of parts) {
acc = acc ? `${acc}/${p}` : p;
dirSet.add(acc);
}
}
return [...dirSet].map((path) => ({
path,
name: path.split("/").pop() ?? path,
parent_path: path.includes("/")
? path.split("/").slice(0, -1).join("/")
: "",
owner_user_id: ownerUserId,
}));
}, [dataResources, ownerUserId]);
// 默认只展开"我"的分组(!readOnly);其他成员分组默认折叠,点击才
// 按需拉取其可见内容(懒加载设计)。原本对所有 group 无条件 onToggle
// 会让所有 owner 的内容在根加载时就被全量拉取,违背"默认只拉取自己的一级"。
useEffect(() => {
if (!readOnly && !expandedPaths.has(groupKey)) {
void onToggle(groupKey, undefined, ownerUserId);
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [groupKey]);
return (
<div className="mb-[7px]">
<button
className="flex h-[33px] w-full cursor-pointer items-center gap-1.5 border-0 bg-transparent px-[7px] text-left text-xs font-[650] text-[#43556a] hover:bg-[#f4f8fc]"
type="button"
aria-expanded={open}
onClick={() => onToggle(groupKey, undefined, ownerUserId)}
onContextMenu={onContextMenu
? (event) => onContextMenu(event, { kind: "root", path: "" })
: undefined}
>
<span
className={`inline-flex text-[#98a5b2] transition-transform duration-150 ease-in-out ${
open ? "rotate-90" : ""
}`}
>
<ChevronRight size={14} />
</span>
<span className="inline-flex text-[#eab434] [&_svg]:fill-[#f7c84a] [&_svg]:stroke-[#e0a828]">
<Folder size={17} />
</span>
<span>{title}</span>
</button>
{open && (
<div className="flex flex-col gap-0.5 pl-[13px]">
<WorkspaceTreeItems
groupKey={groupKey}
ownerUserId={ownerUserId}
path=""
depth={0}
scripts={[...scripts, ...dataResourceScripts]}
// 数据资源目录与真实/推断目录按 path 去重
directories={[
...new Map(
[...directories, ...dataResourceDirectories].map((d) => [d.path, d]),
).values(),
]}
selectedId={selectedId}
onSelect={onSelect}
onContextMenu={onContextMenu}
expandedPaths={expandedPaths}
onToggle={onToggle}
loadingChildrenPaths={loadingChildrenPaths}
onCopyResourcePath={onCopyResourcePath}
onPreviewResource={onPreviewResource}
/>
{scripts.length === 0 && directories.length === 0 && dataResourceScripts.length === 0 && (
<p className="mb-[7px] ml-[35px] mt-0.5 text-[11px] text-[#a5b0bc]">
{readOnly ? "暂无文件" : "右键此目录即可新建或上传"}
</p>
)}
</div>
)}
</div>
);
}
function WorkspaceTreeItems({
groupKey,
ownerUserId,
path,
depth,
scripts,
directories,
selectedId,
onSelect,
onContextMenu,
onCopyResourcePath,
onPreviewResource,
expandedPaths,
onToggle,
loadingChildrenPaths,
}: WorkspaceTreeItemsProps) {
const childDirectories = directories.filter(
(item) => item.parent_path === path,
);
const childScripts = scripts.filter(
(item) => parentOf(ownedScriptPath(item)) === path,
);
return (
<>
{childDirectories.map((directory) => (
<DirectoryBranch
key={directory.path}
groupKey={groupKey}
ownerUserId={ownerUserId}
directory={directory}
depth={depth}
scripts={scripts}
directories={directories}
selectedId={selectedId}
onSelect={onSelect}
onContextMenu={onContextMenu}
expandedPaths={expandedPaths}
onToggle={onToggle}
loadingChildrenPaths={loadingChildrenPaths}
onCopyResourcePath={onCopyResourcePath}
onPreviewResource={onPreviewResource}
/>
))}
{childScripts.map((item) => {
const isActive = selectedId === item.script_id;
const isData = item.script_id.startsWith("data:");
const { Icon: ItemIcon, tone: iconTone } = fileVisualFromName(
item.script_name,
isData ? undefined : item.script_type,
);
return (
<button
className={`flex h-[47px] w-full cursor-pointer items-center gap-2 rounded-md border pr-[9px] text-left ${
isActive
? "border-[#c6ddf4] bg-[#eaf4ff]"
: "border-transparent bg-transparent hover:bg-[#f4f7fa]"
}`}
style={{ paddingLeft: 20 + depth * 16 }}
key={item.script_id}
type="button"
onClick={() => {
if (isData) {
if (canPreviewDataResource(item.script_name) && onPreviewResource) {
onPreviewResource(item);
} else if (onCopyResourcePath) {
onCopyResourcePath(item.relative_path);
}
} else {
onSelect(item.script_id);
}
}}
onContextMenu={onContextMenu
? (event) => onContextMenu(event, {
kind: "file",
path: ownedScriptPath(item),
script: item,
})
: undefined}
>
<span className={`grid size-[25px] shrink-0 place-items-center rounded-[5px] ${iconTone}`}>
<ItemIcon size={17} />
</span>
<span className="flex min-w-0 flex-1 flex-col">
<strong
className="truncate text-xs font-semibold text-[#34475d]"
title={item.script_name}
>
{item.script_name}
</strong>
<small className="mt-0.5 text-[9px] text-[#9ba8b7]">
{formatTime(item.updated_at)}
</small>
</span>
{item.is_locked && (
<span className="mr-1 inline-flex items-center justify-center text-[#c79a3a]" title="已锁定">
<Lock size={12} />
</span>
)}
{item.visibility !== "private" && (
<span
className="size-1.5 shrink-0 rounded-full bg-[#1dbd7c] ring-3 ring-success/10"
title="Workspace 可见"
/>
)}
</button>
);
})}
</>
);
}
function DirectoryBranch({
groupKey,
ownerUserId,
directory,
depth,
scripts,
directories,
selectedId,
onSelect,
onContextMenu,
onCopyResourcePath,
onPreviewResource,
expandedPaths,
onToggle,
loadingChildrenPaths,
}: Omit<WorkspaceTreeItemsProps, "path"> & {
directory: WorkspaceDirectory;
}) {
const expandKey = `${groupKey}/${directory.path}`;
const open = expandedPaths.has(expandKey);
const childrenLoading = loadingChildrenPaths.has(directory.path);
return (
<div className="flex flex-col">
<button
className="flex h-8 w-full cursor-pointer items-center gap-1.5 rounded-[5px] border-0 bg-transparent pr-[9px] text-left text-[#45586c] hover:bg-[#f4f7fa]"
style={{ paddingLeft: 10 + depth * 16 }}
type="button"
onClick={() => onToggle(expandKey, directory.path, ownerUserId)}
onContextMenu={onContextMenu
? (event) => onContextMenu(event, {
kind: "directory",
path: directory.path,
})
: undefined}
>
<span
className={`grid shrink-0 place-items-center text-[#94a2b1] transition-transform duration-150 ease-in-out ${
open ? "rotate-90" : ""
}`}
>
<ChevronRight size={13} />
</span>
<span className="inline-flex shrink-0 text-[#e2aa27] [&_svg]:fill-[#f7c84a]">
<Folder size={17} />
</span>
<strong
className="truncate text-[11px] font-[650]"
title={directory.path}
>
{directory.name}
</strong>
{childrenLoading && (
<span className="ml-1 size-3.5 shrink-0 animate-spin rounded-full border-2 border-[#c5d3e0] border-t-[#6a8fb0]" />
)}
</button>
{open && (
<WorkspaceTreeItems
groupKey={groupKey}
ownerUserId={ownerUserId}
path={directory.path}
depth={depth + 1}
scripts={scripts}
directories={directories}
selectedId={selectedId}
onSelect={onSelect}
onContextMenu={onContextMenu}
expandedPaths={expandedPaths}
onToggle={onToggle}
loadingChildrenPaths={loadingChildrenPaths}
onCopyResourcePath={onCopyResourcePath}
onPreviewResource={onPreviewResource}
/>
)}
</div>
);
}