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

332 lines
12 KiB
TypeScript

import { type ChangeEvent, type MouseEvent as ReactMouseEvent, type RefObject, useMemo } from "react";
import { FileText, Plus, RefreshCw, Search, Upload } from "lucide-react";
import { WorkspaceTreeGroup } from "~/features/platform/WorkspaceTree";
import { useScriptWorkspaceStore } from "~/features/platform/state/scriptWorkspaceStore";
import type { ScriptItem, WorkspaceDirectory } from "~/services/api";
import { type AuthUser } from "~/context/AuthContext";
import type { ResourceItem } from "~/services/api";
type ScriptExplorerProps = {
scripts: ScriptItem[];
filteredScripts: ScriptItem[];
directories: WorkspaceDirectory[];
dataResources: ResourceItem[];
user: AuthUser | null;
selectedId: string | null;
loading: boolean;
refreshing: boolean;
uploading: boolean;
keyword: string;
onKeywordChange: (keyword: string) => void;
onRefresh: () => void;
onUpload: () => void;
onOpenCreateDialog: (parentPath?: string, scriptType?: "notebook" | "python") => void;
onOpenFolderDialog: (parentPath?: string) => void;
onChooseUpload: (parentPath?: string) => void;
onContextMenu: (
event: ReactMouseEvent,
target: { kind: "root" | "directory" | "file"; path: string; script?: ScriptItem }
) => void;
onSelect: (scriptId: string) => void;
onCopyResourcePath: (jupyterPath: string) => void;
onPreviewResource: (script: ScriptItem) => void;
uploadInputRef: RefObject<HTMLInputElement | null>;
onHandleUpload: (event: ChangeEvent<HTMLInputElement>) => void;
};
export function ScriptExplorer({
scripts,
filteredScripts,
directories,
dataResources,
user,
selectedId,
loading,
refreshing,
uploading,
keyword,
onKeywordChange,
onRefresh,
onUpload,
onOpenCreateDialog,
onOpenFolderDialog,
onChooseUpload,
onContextMenu,
onSelect,
onCopyResourcePath,
onPreviewResource,
uploadInputRef,
onHandleUpload,
}: ScriptExplorerProps) {
const expandedPaths = useScriptWorkspaceStore((s) => s.expandedPaths);
const loadingChildrenPaths = useScriptWorkspaceStore(
(s) => s.loadingChildrenPaths,
);
const members = useScriptWorkspaceStore((s) => s.members);
const onToggle = useScriptWorkspaceStore((s) => s.toggleExpanded);
const dataByOwner = useMemo(() => {
const map = new Map<string, ResourceItem[]>();
for (const r of dataResources) {
const list = map.get(r.owner_user_id) ?? [];
list.push(r);
map.set(r.owner_user_id, list);
}
return map;
}, [dataResources]);
const memberScriptGroups = useMemo(() => {
const visibleScripts =
user?.is_system_admin === true
? filteredScripts
: filteredScripts.filter(
(item) =>
item.owner_user_id === user?.user_id ||
item.visibility === "workspace" ||
item.visibility === "public",
);
// 用工作区成员列表播种分组 —— 顶层"我 / user1 / user2 / …"折叠分组
// 的来源。即使某成员尚未加载任何脚本/数据(默认折叠、点击才拉取),
// 也作为空分组出现,保证目录树结构稳定可见(修"目录树结构消失")。
const byOwner = new Map<string, ScriptItem[]>();
for (const m of members) {
if (!byOwner.has(m.user_id)) byOwner.set(m.user_id, []);
}
// 当前用户兜底(members 未就绪时仍渲染"我"的分组)。
if (user?.user_id && !byOwner.has(user.user_id)) {
byOwner.set(user.user_id, []);
}
for (const item of visibleScripts) {
const list = byOwner.get(item.owner_user_id) ?? [];
list.push(item);
byOwner.set(item.owner_user_id, list);
}
// data-only owner(只有数据资源、没有 scripts 的用户,且不在 members 列表
// 里,如已移除成员遗留的资源)也要出现在分组里。
for (const ownerUserId of dataByOwner.keys()) {
if (!byOwner.has(ownerUserId)) {
byOwner.set(ownerUserId, []);
}
}
// 成员 id → display_name 优先取 members 列表(最准)。
const memberName = new Map(members.map((m) => [m.user_id, m.display_name]));
const groups: {
user: AuthUser | null;
scripts: ScriptItem[];
directories: WorkspaceDirectory[];
dataResources: ResourceItem[];
}[] = [];
for (const [ownerUserId, groupScripts] of byOwner.entries()) {
const groupDataResources = dataByOwner.get(ownerUserId) ?? [];
const displayName =
memberName.get(ownerUserId) ??
groupScripts[0]?.owner_display_name ??
groupDataResources[0]?.owner_display_name ??
(ownerUserId === user?.user_id ? user?.display_name : null) ??
`${ownerUserId.slice(-6)}…`;
const groupUser =
ownerUserId === user?.user_id
? user
: ({
user_id: ownerUserId,
username: ownerUserId,
display_name: displayName,
email: null,
status: "unknown",
role_code: null,
is_system_admin: false,
} as AuthUser);
const inferred = inferredDirectories(groupScripts, ownerUserId);
// directories flat 数组现在按 owner_user_id 标记,按 owner 切分后与
// inferred 合并(inferred 补全 fetched 目录行未覆盖的祖先路径)。
const ownerDirs = directories.filter(
(d) => d.owner_user_id === ownerUserId,
);
groups.push({
user: groupUser,
scripts: groupScripts,
directories: mergeDirectories(ownerDirs, inferred),
dataResources: groupDataResources,
});
}
groups.sort((a, b) => {
if (a.user?.user_id === user?.user_id) return -1;
if (b.user?.user_id === user?.user_id) return 1;
return (a.user?.display_name ?? a.user?.user_id ?? "").localeCompare(
b.user?.display_name ?? b.user?.user_id ?? "",
);
});
return groups;
}, [filteredScripts, directories, user, dataByOwner, members]);
return (
<aside className="flex min-h-0 flex-col overflow-hidden rounded-[7px] border border-[#dce4ec] bg-white shadow-md">
<div className="flex min-h-16 items-center justify-between border-b border-line px-3.5">
<div>
<h2 className="mb-0.5 text-base text-[#1d2d42]">脚本目录</h2>
</div>
<div className="flex items-center gap-[9px]">
<button
className="inline-flex cursor-pointer items-center gap-0.5 border-0 bg-transparent px-px py-[5px] text-xs font-semibold text-[#1474d4] hover:text-[#0d58a2] disabled:cursor-wait disabled:opacity-55"
type="button"
disabled={uploading}
onClick={onUpload}
>
<Upload size={15} />
{uploading ? "上传中…" : "上传"}
</button>
<input
ref={uploadInputRef}
className="sr-only"
type="file"
accept=".py,.ipynb,.csv,.xlsx,.xls,.tsv,.json,.parquet,.txt"
multiple
onChange={onHandleUpload}
/>
<button
className="inline-flex cursor-pointer items-center gap-0.5 border-0 bg-transparent px-px py-[5px] text-xs font-semibold text-[#1474d4] hover:text-[#0d58a2]"
type="button"
onClick={() => onOpenCreateDialog()}
>
<Plus size={16} />
新建
</button>
</div>
</div>
<div className="mx-3 mt-[11px] mb-[7px] flex h-[38px] items-center gap-[7px] rounded-md border border-line bg-[#fbfcfd] px-[9px] text-[#95a2b1] focus-within:border-[#6aa9e9] focus-within:ring-3 focus-within:ring-brand/10">
<Search size={17} />
<input
className="min-w-0 flex-1 border-0 bg-transparent text-xs text-[#26384d] outline-none placeholder:text-[#a7b2bf]"
aria-label="搜索脚本"
placeholder="搜索脚本名称"
value={keyword}
onChange={(event) => onKeywordChange(event.target.value)}
/>
<button
className="grid size-6 place-items-center border-0 bg-transparent text-[#8d9aaa]"
type="button"
aria-label="刷新脚本"
onClick={onRefresh}
>
<span className={refreshing ? "inline-flex animate-spin" : "inline-flex"}>
<RefreshCw size={16} />
</span>
</button>
</div>
<div className="min-h-0 flex-1 overflow-y-auto px-[7px] pb-3.5 pt-[5px]">
{loading ? (
<div className="flex flex-col gap-2 px-2 py-[15px]">
<span className="tree-skeleton-bar h-[43px] rounded-md" />
<span className="tree-skeleton-bar h-[43px] rounded-md" />
<span className="tree-skeleton-bar h-[43px] rounded-md" />
<span className="tree-skeleton-bar h-[43px] rounded-md" />
</div>
) : (
<>
{memberScriptGroups.map((group) => {
const ownerKey = group.user?.user_id ?? "anon";
return (
<WorkspaceTreeGroup
key={ownerKey}
groupKey={`__group__${ownerKey}`}
ownerUserId={ownerKey}
title={`${group.user?.display_name}`}
scripts={group.scripts}
directories={group.directories}
dataResources={group.dataResources}
selectedId={selectedId}
onSelect={onSelect}
onContextMenu={
group.user?.user_id === user?.user_id
? onContextMenu
: undefined
}
readOnly={group.user?.user_id !== user?.user_id}
expandedPaths={expandedPaths}
onToggle={onToggle}
loadingChildrenPaths={loadingChildrenPaths}
onCopyResourcePath={onCopyResourcePath}
onPreviewResource={onPreviewResource}
/>
);
})}
{filteredScripts.length === 0 && directories.length === 0 && (
<div className="flex flex-col items-center px-[18px] py-[34px] text-center text-[#97a4b4]">
<span className="mb-3 grid size-[46px] place-items-center rounded-[13px] bg-[#eff6fd] text-[#6796c5]">
<FileText size={24} />
</span>
<strong className="text-xs text-[#637286]">
{keyword ? "没有匹配脚本" : "还没有构建脚本"}
</strong>
<p className="mb-3.5 mt-1.5 text-[10px] leading-normal">
{keyword
? "换个关键词试试"
: "新建 Notebook 或 Python 脚本开始实验"}
</p>
{!keyword && (
<button
type="button"
className="inline-flex cursor-pointer items-center gap-1 rounded-md border border-[#bcd6ee] bg-white px-[11px] py-[7px] text-[11px] text-[#176cc1]"
onClick={() => onOpenCreateDialog()}
>
<Plus size={15} />
新建脚本
</button>
)}
</div>
)}
</>
)}
</div>
</aside>
);
}
function parentOf(path: string) {
const parts = path.split("/");
parts.pop();
return parts.join("/");
}
function ownedScriptPath(item: ScriptItem) {
return item.relative_path.replaceAll("\\", "/").split("/").slice(2).join("/");
}
function inferredDirectories(
items: ScriptItem[],
ownerUserId: string,
): WorkspaceDirectory[] {
const result = new Map<string, WorkspaceDirectory>();
for (const item of items) {
const parts = parentOf(ownedScriptPath(item)).split("/").filter(Boolean);
let parentPath = "";
for (const name of parts) {
const path = parentPath ? `${parentPath}/${name}` : name;
result.set(path, {
path,
name,
parent_path: parentPath,
owner_user_id: ownerUserId,
});
parentPath = path;
}
}
return [...result.values()];
}
function mergeDirectories(
left: WorkspaceDirectory[],
right: WorkspaceDirectory[],
): WorkspaceDirectory[] {
return [...new Map(
[...left, ...right].map((item) => [item.path, item]),
).values()];
}