add

apps/server/src/models/post/utils.ts

@@ -1,6 +1,7 @@
 import {
   db,
   EnrollmentStatus,
+  Lecture,
   Post,
   PostType,
   SectionDto,
@@ -144,14 +145,14 @@ export async function setCourseInfo({ data }: { data: Post }) {
       },
     });
     const descendants = ancestries.map((ancestry) => ancestry.descendant);
-    const sections: SectionDto[] = descendants
+    const sections: SectionDto[] = (
-      .filter((descendant) => {
+      descendants.filter((descendant) => {
         return (
           descendant.type === PostType.SECTION &&
           descendant.parentId === data.id
         );
-      })
+      }) as any
-      .map((section) => ({
+    ).map((section) => ({
       ...section,
       lectures: [],
     }));
@@ -161,11 +162,12 @@ export async function setCourseInfo({ data }: { data: Post }) {
         sections.map((section) => section.id).includes(descendant.parentId)
       );
     });
+
     const lectureCount = lectures?.length || 0;
     sections.forEach((section) => {
       section.lectures = lectures.filter(
         (lecture) => lecture.parentId === section.id,
-      );
+      ) as any as Lecture[];
     });
     Object.assign(data, { sections, lectureCount });
   }

apps/web/src/components/common/container/CollapsibleContent.tsx

@@ -6,39 +6,13 @@ interface CollapsibleContentProps {
 	maxHeight?: number;
 }
 
-const CollapsibleContent: React.FC<CollapsibleContentProps> = ({
+const CollapsibleContent: React.FC<CollapsibleContentProps> = ({ content }) => {
-	content,
-	maxHeight = 150,
-}) => {
 	const contentWrapperRef = useRef(null);
-	const [isExpanded, setIsExpanded] = useState(false);
-	const [shouldCollapse, setShouldCollapse] = useState(false);
-
-	useEffect(() => {
-		if (contentWrapperRef.current) {
-			const shouldCollapse =
-				contentWrapperRef.current.scrollHeight > maxHeight;
-			setShouldCollapse(shouldCollapse);
-		}
-	}, [content]);
-
 	return (
 		<div className=" text-base ">
 			<div className=" flex flex-col gap-4  border border-white hover:ring-1 ring-white transition-all duration-300 ease-in-out rounded-xl p-6 ">
 				{/* 包装整个内容区域的容器 */}
-				<div
+				<div ref={contentWrapperRef}>
-					ref={contentWrapperRef}
-					style={{
-						maxHeight:
-							shouldCollapse && !isExpanded
-								? maxHeight
-								: undefined,
-					}}
-					className={`duration-300 ${
-						shouldCollapse && !isExpanded
-							? ` overflow-hidden relative`
-							: ""
-					}`}>
 					{/* 内容区域 */}
 					<div
 						className="ql-editor p-0 space-y-1 leading-relaxed"
@@ -46,23 +20,7 @@ const CollapsibleContent: React.FC<CollapsibleContentProps> = ({
 							__html: content || "",
 						}}
 					/>
-
-					{/* 渐变遮罩 */}
-					{shouldCollapse && !isExpanded && (
-						<div className="absolute bottom-0 left-0 right-0 h-20 bg-gradient-to-t from-white to-transparent" />
-					)}
 				</div>
-
-				{/* 展开/收起按钮 */}
-				{shouldCollapse && (
-					<button
-						onClick={() => setIsExpanded(!isExpanded)}
-						className="mt-2 text-blue-500 hover:text-blue-700">
-						{isExpanded ? "收起" : "展开"}
-					</button>
-				)}
-				{/* PostResources 组件 */}
-				{/* <PostResources post={post} /> */}
 			</div>
 		</div>
 	);

apps/web/src/components/common/editor/quill/constants.ts

@@ -1,11 +1,11 @@
 export const defaultModules = {
 	toolbar: [
-        [{ 'header': [1, 2, 3, 4, 5, 6, false] }],
+		[{ header: [1, 2, 3, 4, 5, 6, false] }],
-        ['bold', 'italic', 'underline', 'strike'],
+		["bold", "italic", "underline", "strike"],
-        [{ 'list': 'ordered' }, { 'list': 'bullet' }],
+		[{ list: "ordered" }, { list: "bullet" }],
-        [{ 'color': [] }, { 'background': [] }],
+		[{ color: [] }, { background: [] }],
-        [{ 'align': [] }],
+		[{ align: [] }],
-        ['link', 'image'],
+		["link"],
-        ['clean']
+		["clean"],
-    ]
+	],
 };

apps/web/src/components/common/uploader/MultiAvatarUploader.tsx

@@ -1,5 +1,4 @@
-import { useEffect, useState } from "react";
+import React, { useEffect, useState } from "react";
-// import UncoverAvatarUploader from "../uploader/UncoverAvatarUploader ";
 import { Upload, Progress, Button, Image, Form } from "antd";
 import { DeleteOutlined } from "@ant-design/icons";
 import AvatarUploader from "./AvatarUploader";
@@ -8,11 +7,17 @@ import { isEqual } from "lodash";
 interface MultiAvatarUploaderProps {
 	value?: string[];
 	onChange?: (value: string[]) => void;
+	className?: string;
+	placeholder?: string;
+	style?: React.CSSProperties;
 }
 
 export function MultiAvatarUploader({
 	value,
 	onChange,
+	className,
+	style,
+	placeholder = "点击上传",
 }: MultiAvatarUploaderProps) {
 	const [imageList, setImageList] = useState<string[]>(value || []);
 	const [previewImage, setPreviewImage] = useState<string>("");
@@ -30,12 +35,21 @@ export function MultiAvatarUploader({
 				{(imageList || [])?.map((image, index) => {
 					return (
 						<div
-							className="mr-2px relative"
+							className={`mr-2px relative ${className}`}
 							key={index}
-							style={{ width: "200px", height: "100px" }}>
+							style={{
+								width: "100px",
+								height: "100px",
+								...style,
+							}}>
 							<Image
 								alt=""
-								style={{ width: "200px", height: "100px" }}
+								className={className}
+								style={{
+									width: "100px",
+									height: "100px",
+									...style,
+								}}
 								src={image}
 								preview={{
 									visible: previewImage === image,
@@ -70,7 +84,10 @@ export function MultiAvatarUploader({
 			</div>
 			<div className="flex">
 				<AvatarUploader
+					style={style}
+					className={className}
 					showCover={false}
+					placeholder={placeholder}
 					successText={"轮播图上传成功"}
 					onChange={(value) => {
 						console.log(value);

apps/web/src/components/common/uploader/ResourceShower.tsx

@@ -0,0 +1,135 @@
+import React, { useMemo } from "react";
+import { Image, Button, Row, Col, Tooltip } from "antd";
+import { ResourceDto } from "@nice/common";
+import { env } from "@web/src/env";
+import { getFileIcon } from "./utils";
+import { formatFileSize, getCompressedImageUrl } from "@nice/utils";
+
+export default function ResourcesShower({
+	resources = [],
+}: {
+	resources: ResourceDto[];
+}) {
+	const { resources: dealedResources } = useMemo(() => {
+		if (!resources) return { resources: [] };
+
+		const isImage = (url: string) =>
+			/\.(png|jpg|jpeg|gif|webp)$/i.test(url);
+
+		const sortedResources = resources
+			.map((resource) => {
+				const original = `http://${env.SERVER_IP}:${env.FILE_PORT}/uploads/${resource.url}`;
+				const isImg = isImage(resource.url);
+				return {
+					...resource,
+					url: isImg ? getCompressedImageUrl(original) : original,
+					originalUrl: original,
+					isImage: isImg,
+				};
+			})
+			.sort((a, b) => (a.isImage === b.isImage ? 0 : a.isImage ? -1 : 1));
+
+		return { resources: sortedResources };
+	}, [resources]);
+
+	const imageResources = dealedResources.filter((res) => res.isImage);
+	const fileResources = dealedResources.filter((res) => !res.isImage);
+	return (
+		<div className="space-y-6">
+			{imageResources.length > 0 && (
+				<Row gutter={[16, 16]} className="mb-6">
+					<Image.PreviewGroup>
+						{imageResources.map((resource) => (
+							<Col
+								key={resource.url}
+								xs={12}
+								sm={8}
+								md={6}
+								lg={6}
+								xl={4}
+								className="relative">
+								<div className="relative aspect-square rounded-lg overflow-hidden  bg-gray-100">
+									<div className="w-full h-full">
+										<Image
+											src={resource.url}
+											alt={resource.title}
+											preview={{
+												src: resource.originalUrl,
+												mask: (
+													<div className="flex items-center justify-center text-white">
+														点击预览
+													</div>
+												),
+											}}
+											style={{
+												position: "absolute",
+												inset: 0,
+												width: "100%",
+												height: "100%",
+												objectFit: "cover",
+											}}
+											rootClassName="w-full h-full"
+										/>
+									</div>
+									{resource.title && (
+										<div className="absolute bottom-0 left-0 right-0 p-3 bg-gradient-to-t from-black/60 to-transparent text-white text-sm truncate">
+											{resource.title}
+										</div>
+									)}
+								</div>
+							</Col>
+						))}
+					</Image.PreviewGroup>
+				</Row>
+			)}
+			{fileResources.length > 0 && (
+				<div className="rounded-xl p-1 border border-gray-100 bg-white">
+					<div className="flex flex-nowrap overflow-x-auto scrollbar-hide gap-1.5">
+						{fileResources.map((resource) => {
+							return (
+								<a
+									key={resource.url}
+									className="flex-shrink-0 relative active:scale-95 transition-transform select-none "
+									href={resource.originalUrl}
+									target="_blank"
+									download={true}
+									title="点击下载文件">
+									{/* 超紧凑卡片容器 */}
+									<div className="w-[120px] h-[80px] p-2 flex flex-col items-center justify-between  rounded-xl  hover:bg-primary-50/40 cursor-pointer">
+										{/* 微型文件图标 */}
+										<div className="text-primary-600 text-base">
+											{getFileIcon(resource.url)}
+										</div>
+
+										{/* 压缩信息展示 */}
+										<div className="w-full text-center space-y-0.5">
+											<p className="text-xs font-medium text-gray-800 truncate">
+												{resource.title?.slice(0, 12) ||
+													"未命名"}
+											</p>
+											<div className="flex items-center justify-between text-xs text-gray-500">
+												<span className="bg-gray-100 px-0.5 rounded-sm">
+													{resource.url
+														.split(".")
+														.pop()
+														?.slice(0, 4)
+														.toUpperCase()}
+												</span>
+												<span>
+													{resource.meta.size &&
+														formatFileSize(
+															resource.meta.size
+														)}
+												</span>
+											</div>
+										</div>
+									</div>
+								</a>
+							);
+						})}
+					</div>
+				</div>
+			)}
+		</div>
+	);
+}

apps/web/src/components/common/uploader/utils.tsx

@@ -0,0 +1,48 @@
+import {
+	FilePdfOutlined,
+	FileWordOutlined,
+	FileExcelOutlined,
+	FilePptOutlined,
+	FileTextOutlined,
+	FileZipOutlined,
+	FileImageOutlined,
+	FileUnknownOutlined,
+} from "@ant-design/icons";
+
+export const isContentEmpty = (html: string) => {
+	// 创建一个临时 div 来解析 HTML 内容
+	const temp = document.createElement("div");
+	temp.innerHTML = html;
+	// 获取纯文本内容并检查是否为空
+	return !temp.textContent?.trim();
+};
+export const getFileIcon = (filename: string) => {
+	const extension = filename.split(".").pop()?.toLowerCase();
+	switch (extension) {
+		case "pdf":
+			return <FilePdfOutlined className="text-red-500" />;
+		case "doc":
+		case "docx":
+			return <FileWordOutlined className="text-blue-500" />;
+		case "xls":
+		case "xlsx":
+			return <FileExcelOutlined className="text-green-600" />;
+		case "ppt":
+		case "pptx":
+			return <FilePptOutlined className="text-orange-500" />;
+		case "txt":
+			return <FileTextOutlined className="text-gray-600" />;
+		case "zip":
+		case "rar":
+		case "7z":
+			return <FileZipOutlined className="text-purple-500" />;
+		case "png":
+		case "jpg":
+		case "jpeg":
+		case "gif":
+		case "webp":
+			return <FileImageOutlined className="text-pink-400" />;
+		default:
+			return <FileUnknownOutlined className="text-gray-500" />;
+	}
+};

apps/web/src/components/models/course/detail/CourseDetailContext.tsx

@@ -3,6 +3,7 @@ import {
 	courseDetailSelect,
 	CourseDto,
 	Lecture,
+	lectureDetailSelect,
 	RolePerms,
 	VisitType,
 } from "@nice/common";
@@ -72,16 +73,17 @@ export function CourseDetailProvider({
 	).findFirst.useQuery(
 		{
 			where: { id: selectedLectureId },
+			select: lectureDetailSelect,
 		},
 		{ enabled: Boolean(editId) }
 	);
 
 	useEffect(() => {
-		if (course) {
+		if (lecture?.id) {
 			read.mutateAsync({
 				data: {
 					visitorId: user?.id || null,
-					postId: course.id,
+					postId: lecture?.id,
 					type: VisitType.READED,
 				},
 			});

apps/web/src/components/models/course/detail/CourseDetailDescription/Description/Overview.tsx

@@ -1,67 +0,0 @@
-// import { useContext } from "react";
-// import { CourseDetailContext } from "../../CourseDetailContext";
-// import { CheckCircleIcon } from "@heroicons/react/24/solid";
-
-// export function Overview() {
-// 	const { course } = useContext(CourseDetailContext);
-// 	return (
-// 		<>
-// 			<div className="space-y-8">
-// 				{/* 课程描述 */}
-// 				<div className="prose max-w-none">
-// 					<p>{course?.description}</p>
-// 				</div>
-
-// 				{/* 学习目标 */}
-// 				<div>
-// 					<h2 className="text-xl font-semibold mb-4">学习目标</h2>
-// 					<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
-// 						{course?.objectives.map((objective, index) => (
-// 							<div key={index} className="flex items-start gap-2">
-// 								<CheckCircleIcon className="w-5 h-5 text-green-500 flex-shrink-0 mt-1" />
-// 								<span>{objective}</span>
-// 							</div>
-// 						))}
-// 					</div>
-// 				</div>
-
-// 				{/* 适合人群 */}
-// 				<div>
-// 					<h2 className="text-xl font-semibold mb-4">适合人群</h2>
-// 					<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
-// 						{course?.audiences.map((audience, index) => (
-// 							<div key={index} className="flex items-start gap-2">
-// 								<CheckCircleIcon className="w-5 h-5 text-blue-500 flex-shrink-0 mt-1" />
-// 								<span>{audience}</span>
-// 							</div>
-// 						))}
-// 					</div>
-// 				</div>
-
-// 				{/* 课程要求 */}
-// 				<div>
-// 					<h2 className="text-xl font-semibold mb-4">课程要求</h2>
-// 					<ul className="list-disc list-inside space-y-2 text-gray-700">
-// 						{course?.requirements.map((requirement, index) => (
-// 							<li key={index}>{requirement}</li>
-// 						))}
-// 					</ul>
-// 				</div>
-
-// 				{/* 可获得技能 */}
-// 				<div>
-// 					<h2 className="text-xl font-semibold mb-4">可获得技能</h2>
-// 					<div className="flex flex-wrap gap-2">
-// 						{course?.skills.map((skill, index) => (
-// 							<span
-// 								key={index}
-// 								className="px-3 py-1 bg-blue-100 text-blue-800 rounded-full text-sm">
-// 								{skill}
-// 							</span>
-// 						))}
-// 					</div>
-// 				</div>
-// 			</div>
-// 		</>
-// 	);
-// }

apps/web/src/components/models/course/detail/CourseDetailDisplayArea.tsx

@@ -8,6 +8,7 @@ import { CourseDetailContext } from "./CourseDetailContext";
 import CollapsibleContent from "@web/src/components/common/container/CollapsibleContent";
 import { Skeleton } from "antd";
 import { CoursePreview } from "./CoursePreview/CoursePreview";
+import ResourcesShower from "@web/src/components/common/uploader/ResourceShower";
 
 // interface CourseDetailDisplayAreaProps {
 // 	// course: Course;
@@ -53,6 +54,12 @@ export const CourseDetailDisplayArea: React.FC = () => {
 								content={lecture?.content || ""}
 								maxHeight={500} // Optional, defaults to 150
 							/>
+							<div className="px-6">
+								<ResourcesShower
+									resources={
+										lecture?.resources
+									}></ResourcesShower>
+							</div>
 						</div>
 					</div>
 				)}

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

@@ -33,7 +33,12 @@ import {
 	useSortable,
 	verticalListSortingStrategy,
 } from "@dnd-kit/sortable";
-import { Lecture, LectureType, PostType } from "@nice/common";
+import {
+	Lecture,
+	lectureDetailSelect,
+	LectureType,
+	PostType,
+} from "@nice/common";
 import { useCourseEditor } from "../../context/CourseEditorContext";
 import { usePost } from "@nice/client";
 import { LectureData, SectionData } from "./interface";
@@ -62,6 +67,7 @@ export const LectureList: React.FC<LectureListProps> = ({
 			orderBy: {
 				order: "asc",
 			},
+			select: lectureDetailSelect,
 		},
 		{
 			enabled: !!sectionId,

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

@@ -15,6 +15,7 @@ import {
 	LectureType,
 	LessonTypeLabel,
 	PostType,
+	ResourceStatus,
 	videoMimeTypes,
 } from "@nice/common";
 import { usePost } from "@nice/client";
@@ -23,6 +24,8 @@ import toast from "react-hot-toast";
 import { env } from "@web/src/env";
 import CollapsibleContent from "@web/src/components/common/container/CollapsibleContent";
 import { VideoPlayer } from "@web/src/components/presentation/video-player/VideoPlayer";
+import MultiAvatarUploader from "@web/src/components/common/uploader/MultiAvatarUploader";
+import ResourcesShower from "@web/src/components/common/uploader/ResourceShower";
 
 interface SortableLectureProps {
 	field: Lecture;
@@ -58,6 +61,7 @@ export const SortableLecture: React.FC<SortableLectureProps> = ({
 			setLoading(true);
 			const values = await form.validateFields();
 			let result;
+			const fileIds = values?.meta?.fileIds || [];
 			const videoUrlId = Array.isArray(values?.meta?.videoIds)
 				? values?.meta?.videoIds[0]
 				: typeof values?.meta?.videoIds === "string"
@@ -72,13 +76,14 @@ export const SortableLecture: React.FC<SortableLectureProps> = ({
 						title: values?.title,
 						meta: {
 							type: values?.meta?.type,
+							fileIds: fileIds,
 							videoIds: videoUrlId ? [videoUrlId] : [],
 							videoUrl: videoUrlId
 								? `http://${env.SERVER_IP}:${env.FILE_PORT}/uploads/${videoUrlId}/stream/index.m3u8`
 								: undefined,
 						},
 						resources: {
-							connect: [videoUrlId]
+							connect: [videoUrlId, ...fileIds]
 								.filter(Boolean)
 								.map((fileId) => ({
 									fileId,
@@ -97,13 +102,14 @@ export const SortableLecture: React.FC<SortableLectureProps> = ({
 						title: values?.title,
 						meta: {
 							type: values?.meta?.type,
+							fileIds: fileIds,
 							videoIds: videoUrlId ? [videoUrlId] : [],
 							videoUrl: videoUrlId
 								? `http://${env.SERVER_IP}:${env.FILE_PORT}/uploads/${videoUrlId}/stream/index.m3u8`
 								: undefined,
 						},
 						resources: {
-							connect: [videoUrlId]
+							connect: [videoUrlId, ...fileIds]
 								.filter(Boolean)
 								.map((fileId) => ({
 									fileId,
@@ -113,6 +119,7 @@ export const SortableLecture: React.FC<SortableLectureProps> = ({
 					},
 				});
 			}
+			setIsContentVisible(false);
 			toast.success("课时已更新");
 			field.id = result.id;
 			setEditing(false);
@@ -178,14 +185,30 @@ export const SortableLecture: React.FC<SortableLectureProps> = ({
 								/>
 							</Form.Item>
 						) : (
+							<div>
 								<Form.Item
 									name="content"
 									className="mb-0 flex-1"
 									rules={[
-									{ required: true, message: "请输入内容" },
+										{
+											required: true,
+											message: "请输入内容",
+										},
 									]}>
 									<QuillEditor />
 								</Form.Item>
+								<Form.Item
+									name={["meta", "fileIds"]}
+									className="mb-0 flex-1"
+									rules={[
+										{
+											required: true,
+											message: "请传入文件",
+										},
+									]}>
+									<TusUploader multiple={true} />
+								</Form.Item>
+							</div>
 						)}
 					</div>
 
@@ -237,10 +260,16 @@ export const SortableLecture: React.FC<SortableLectureProps> = ({
 			{isContentVisible &&
 				!editing && // Conditionally render content based on type
 				(field?.meta?.type === LectureType.ARTICLE ? (
+					<div>
 						<CollapsibleContent
 							maxHeight={200}
 							content={field?.content}
 						/>
+						<div className="px-6 ">
+							<ResourcesShower
+								resources={field?.resources}></ResourcesShower>
+						</div>
+					</div>
 				) : (
 					<VideoPlayer src={field?.meta?.videoUrl} />
 				))}

apps/web/src/components/presentation/video-player/VideoControls.tsx

@@ -96,7 +96,6 @@ export const Controls = () => {
 				<div className="flex items-center space-x-4">
 					{/* 播放/暂停按钮 */}
 					<Play></Play>
-
 					{/* 时间显示 */}
 					{duration && (
 						<span className="text-white text-xl">
@@ -114,7 +113,7 @@ export const Controls = () => {
 					{/* 倍速控制 */}
 					<Speed></Speed>
 					{/* 设置按钮 */}
-					<Setting></Setting>
+					{/* <Setting></Setting> */}
 
 					{/* 全屏按钮 */}
 					<FullScreen></FullScreen>

apps/web/src/components/presentation/video-player/VideoDisplay.tsx

@@ -14,7 +14,6 @@ export const VideoDisplay: React.FC<VideoDisplayProps> = ({
 		onError,
 		videoRef,
 		setIsReady,
-		isPlaying,
 		setIsPlaying,
 		setError,
 		setBufferingState,
@@ -26,8 +25,6 @@ export const VideoDisplay: React.FC<VideoDisplayProps> = ({
 		isDragging,
 		setIsDragging,
 		progressRef,
-		resolution,
-		setResolutions,
 	} = useContext(VideoPlayerContext);
 
 	// 处理进度条拖拽
@@ -40,7 +37,6 @@ export const VideoDisplay: React.FC<VideoDisplayProps> = ({
 		);
 		videoRef.current.currentTime = percent * videoRef.current.duration;
 	};
-
 	// 添加拖拽事件监听
 	useEffect(() => {
 		const handleMouseUp = () => setIsDragging(false);
@@ -66,15 +62,12 @@ export const VideoDisplay: React.FC<VideoDisplayProps> = ({
 			setError(null);
 			setLoadingProgress(0);
 			setBufferingState(false);
-
 			// Check for native HLS support (Safari)
 			if (videoRef.current.canPlayType("application/vnd.apple.mpegurl")) {
 				videoRef.current.src = src;
 				setIsReady(true);
-
 				// 设置视频时长
 				setDuration(videoRef.current.duration);
-
 				if (autoPlay) {
 					try {
 						await videoRef.current.play();
@@ -85,14 +78,12 @@ export const VideoDisplay: React.FC<VideoDisplayProps> = ({
 				}
 				return;
 			}
-
 			if (!Hls.isSupported()) {
 				const errorMessage = "您的浏览器不支持 HLS 视频播放";
 				setError(errorMessage);
 				onError?.(errorMessage);
 				return;
 			}
-
 			hls = new Hls({
 				maxBufferLength: 30,
 				maxMaxBufferLength: 600,
@@ -102,13 +93,10 @@ export const VideoDisplay: React.FC<VideoDisplayProps> = ({
 
 			hls.loadSource(src);
 			hls.attachMedia(videoRef.current);
-
 			hls.on(Hls.Events.MANIFEST_PARSED, async () => {
 				setIsReady(true);
-
 				// 设置视频时长
 				setDuration(videoRef.current?.duration || 0);
-
 				if (autoPlay && videoRef.current) {
 					try {
 						await videoRef.current.play();
@@ -118,7 +106,6 @@ export const VideoDisplay: React.FC<VideoDisplayProps> = ({
 					}
 				}
 			});
-
 			hls.on(Hls.Events.BUFFER_APPENDING, () => {
 				setBufferingState(true);
 			});

packages/common/src/models/index.ts

@@ -1,7 +1,8 @@
-export * from "./department"
+export * from "./department";
-export * from "./message"
+export * from "./message";
-export * from "./staff"
+export * from "./staff";
-export * from "./term"
+export * from "./term";
-export * from "./post"
+export * from "./post";
-export * from "./rbac"
+export * from "./rbac";
-export * from "./select"
+export * from "./select";
+export * from "./resource";

packages/common/src/models/post.ts

@@ -8,6 +8,7 @@ import {
 } from "@prisma/client";
 import { StaffDto } from "./staff";
 import { TermDto } from "./term";
+import { ResourceDto } from "./resource";
 
 export type PostComment = {
 	id: string;
@@ -51,6 +52,7 @@ export type LectureMeta = {
 };
 
 export type Lecture = Post & {
+	resources?: ResourceDto[];
 	meta?: LectureMeta;
 };
 
@@ -79,5 +81,5 @@ export type CourseDto = Course & {
 	sections?: SectionDto[];
 	terms: TermDto[];
 	lectureCount?: number;
-	depts:Department[]
+	depts: Department[];
 };

packages/common/src/models/resource.ts

@@ -0,0 +1,52 @@
+import { Resource } from "@prisma/client";
+
+export interface BaseMetadata {
+	size: number;
+	filetype: string;
+	filename: string;
+	extension: string;
+	modifiedAt: Date;
+}
+/**
+ * 图片特有元数据接口
+ */
+export interface ImageMetadata {
+	width: number; // 图片宽度(px)
+	height: number; // 图片高度(px)
+	compressedUrl?: string;
+	orientation?: number; // EXIF方向信息
+	space?: string; // 色彩空间 (如: RGB, CMYK)
+	hasAlpha?: boolean; // 是否包含透明通道
+}
+
+/**
+ * 视频特有元数据接口
+ */
+export interface VideoMetadata {
+	width?: number;
+	height?: number;
+	duration?: number;
+	videoCodec?: string;
+	audioCodec?: string;
+	coverUrl?: string;
+}
+
+/**
+ * 音频特有元数据接口
+ */
+export interface AudioMetadata {
+	duration: number; // 音频时长(秒)
+	bitrate?: number; // 比特率(bps)
+	sampleRate?: number; // 采样率(Hz)
+	channels?: number; // 声道数
+	codec?: string; // 音频编码格式
+}
+
+export type FileMetadata = ImageMetadata &
+	VideoMetadata &
+	AudioMetadata &
+	BaseMetadata;
+
+export type ResourceDto = Resource & {
+	meta: FileMetadata;
+};

packages/common/src/models/section.ts

@@ -1,5 +0,0 @@
-import { Lecture, Section } from "@prisma/client";
-
-export type SectionDto = Section & {
-    lectures: Lecture[];
-};

packages/common/src/models/select.ts

@@ -79,6 +79,7 @@ export const courseDetailSelect: Prisma.PostSelect = {
 		select: {
 			id: true,
 			name: true,
+			taxonomyId: true,
 			taxonomy: {
 				select: {
 					id: true,
@@ -95,3 +96,15 @@ export const courseDetailSelect: Prisma.PostSelect = {
 	meta: true,
 	rating: true,
 };
+export const lectureDetailSelect: Prisma.PostSelect = {
+	id: true,
+	title: true,
+	subTitle: true,
+	content: true,
+	resources: true,
+	createdAt: true,
+	updatedAt: true,
+	// 关联表选择
+
+	meta: true,
+};