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apps/web/src/components/models/course/editor/form/CourseContentForm/SortableSection.tsx

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+import {
+	PlusOutlined,
+	DragOutlined,
+	DeleteOutlined,
+	CaretRightOutlined,
+	SaveOutlined,
+} from "@ant-design/icons";
+import {
+	Form,
+	Alert,
+	Button,
+	Input,
+	Select,
+	Space,
+	Collapse,
+	message,
+} from "antd";
+import React, { useCallback, useEffect, useState } from "react";
+import {
+	DndContext,
+	closestCenter,
+	KeyboardSensor,
+	PointerSensor,
+	useSensor,
+	useSensors,
+	DragEndEvent,
+} from "@dnd-kit/core";
+import { api, emitDataChange } from "@nice/client";
+import {
+	arrayMove,
+	SortableContext,
+	sortableKeyboardCoordinates,
+	useSortable,
+	verticalListSortingStrategy,
+} from "@dnd-kit/sortable";
+import { CSS } from "@dnd-kit/utilities";
+import QuillEditor from "@web/src/components/common/editor/quill/QuillEditor";
+import { TusUploader } from "@web/src/components/common/uploader/TusUploader";
+import { Lecture, LectureType, PostType } from "@nice/common";
+import { useCourseEditor } from "../../context/CourseEditorContext";
+import { usePost } from "@nice/client";
+import toast from "react-hot-toast";
+import { CourseContentFormHeader } from "./CourseContentFormHeader";
+import { CourseSectionEmpty } from "./CourseSectionEmpty";
+import { LectureData, SectionData } from "./interface";
+interface SortableSectionProps {
+	courseId?: string;
+	field: SectionData;
+	remove: () => void;
+	children: React.ReactNode;
+}
+
+export const SortableSection: React.FC<SortableSectionProps> = ({
+	field,
+	remove,
+	courseId,
+	children,
+}) => {
+	const {
+		attributes,
+		listeners,
+		setNodeRef,
+		transform,
+		transition,
+		isDragging,
+	} = useSortable({ id: field?.id });
+
+	const [form] = Form.useForm();
+	const [editing, setEditing] = useState(field.id ? false : true);
+	const [loading, setLoading] = useState(false);
+	const { create, update } = usePost();
+
+	const handleSave = async () => {
+		if (!courseId) {
+			toast.error("课程未创建，请先填写课程基本信息完成创建");
+			return;
+		}
+		try {
+			setLoading(true);
+			const values = await form.validateFields();
+			let result;
+			try {
+				if (!field?.id) {
+					result = await create.mutateAsync({
+						data: {
+							title: values?.title,
+							type: PostType.SECTION,
+							parentId: courseId,
+						},
+					});
+				} else {
+					result = await update.mutateAsync({
+						data: {
+							title: values?.title,
+						},
+					});
+				}
+			} catch (err) {
+				console.log(err);
+			}
+
+			field.id = result.id;
+			setEditing(false);
+			message.success("保存成功");
+		} catch (error) {
+			console.log(error);
+			message.error("保存失败");
+		} finally {
+			setLoading(false);
+		}
+	};
+
+	const style = {
+		transform: CSS.Transform.toString(transform),
+		transition,
+		backgroundColor: isDragging ? "#f5f5f5" : undefined,
+	};
+
+	return (
+		<div ref={setNodeRef} style={style} className="mb-4">
+			<Collapse>
+				<Collapse.Panel
+					header={
+						editing ? (
+							<Form
+								form={form}
+								className="flex items-center gap-4">
+								<Form.Item
+									name="title"
+									className="mb-0 flex-1"
+									initialValue={field?.title}>
+									<Input placeholder="章节标题" />
+								</Form.Item>
+								<Space>
+									<Button
+										onClick={handleSave}
+										loading={loading}
+										icon={<SaveOutlined />}
+										type="primary">
+										保存
+									</Button>
+									<Button
+										onClick={() => {
+											setEditing(false);
+											if (!field?.id) {
+												remove();
+											}
+										}}>
+										取消
+									</Button>
+								</Space>
+							</Form>
+						) : (
+							<div className="flex items-center justify-between">
+								<Space>
+									<DragOutlined
+										{...attributes}
+										{...listeners}
+										className="cursor-move"
+									/>
+									<span>{field.title || "未命名章节"}</span>
+								</Space>
+								<Space>
+									<Button
+										type="link"
+										onClick={() => setEditing(true)}>
+										编辑
+									</Button>
+									<Button type="link" danger onClick={remove}>
+										删除
+									</Button>
+								</Space>
+							</div>
+						)
+					}
+					key={field.id || "new"}>
+					{children}
+				</Collapse.Panel>
+			</Collapse>
+		</div>
+	);
+};