rht
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758678b729
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5954b95742
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@ -123,156 +123,7 @@ model AppConfig {
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@@map("app_config")
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}
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model Post {
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// 字符串类型字段
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id String @id @default(cuid()) // 帖子唯一标识，使用 cuid() 生成默认值
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type String? // Post类型，课程、章节、小节、讨论都用Post实现
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level String?
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state String?
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title String? // 帖子标题，可为空
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subTitle String?
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content String? // 帖子内容，可为空
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important Boolean? //是否重要/精选/突出
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domainId String? @map("domain_id")
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terms Term[] @relation("post_term")
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order Float? @default(0) @map("order")
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duration Int?
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rating Int? @default(0)
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students Staff[] @relation("post_student")
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depts Department[] @relation("post_dept")
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views Int @default(0) @map("views")
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hates Int @default(0) @map("hates")
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likes Int @default(0) @map("likes")
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// 索引
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// 日期时间类型字段
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createdAt DateTime @default(now()) @map("created_at")
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publishedAt DateTime? @map("published_at") // 发布时间
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updatedAt DateTime @map("updated_at")
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deletedAt DateTime? @map("deleted_at") // 删除时间，可为空
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instructors PostInstructor[]
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// 关系类型字段
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authorId String? @map("author_id")
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author Staff? @relation(fields: [authorId], references: [id]) // 帖子作者，关联 Staff 模型
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enrollments Enrollment[] // 学生报名记录
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visits Visit[] // 访问记录，关联 Visit 模型
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parentId String? @map("parent_id")
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parent Post? @relation("PostChildren", fields: [parentId], references: [id]) // 父级帖子，关联 Post 模型
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children Post[] @relation("PostChildren") // 子级帖子列表，关联 Post 模型
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hasChildren Boolean? @default(false) @map("has_children")
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// 闭包表关系
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ancestors PostAncestry[] @relation("DescendantPosts")
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descendants PostAncestry[] @relation("AncestorPosts")
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resources Resource[] // 附件列表
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meta Json? // 封面url 视频url objectives具体的学习目标 rating评分Int
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// 索引
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@@index([type, domainId])
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@@index([authorId, type])
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@@index([parentId, type])
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@@index([parentId, order])
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@@index([createdAt])
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@@index([updatedAt])
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@@index([type, publishedAt])
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@@index([state])
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@@index([level])
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@@index([views])
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@@index([important])
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@@map("post")
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}
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model PostAncestry {
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id String @id @default(cuid())
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ancestorId String? @map("ancestor_id")
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descendantId String @map("descendant_id")
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relDepth Int @map("rel_depth")
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ancestor Post? @relation("AncestorPosts", fields: [ancestorId], references: [id])
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descendant Post @relation("DescendantPosts", fields: [descendantId], references: [id])
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// 复合索引优化
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// 索引建议
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@@index([ancestorId]) // 针对祖先的查询
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@@index([descendantId]) // 针对后代的查询
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@@index([ancestorId, descendantId]) // 组合索引，用于查询特定的祖先-后代关系
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@@index([relDepth]) // 根据关系深度的查询
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@@map("post_ancestry")
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}
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model Message {
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id String @id @default(cuid())
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url String?
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intent String?
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option Json?
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senderId String? @map("sender_id")
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type String?
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sender Staff? @relation(name: "message_sender", fields: [senderId], references: [id])
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title String?
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content String?
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receivers Staff[] @relation("message_receiver")
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visits Visit[]
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime? @updatedAt @map("updated_at")
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@@index([type, createdAt])
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@@map("message")
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}
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model Visit {
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id String @id @default(cuid()) @map("id")
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type String?
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views Int @default(1) @map("views")
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// sourceIP String? @map("source_ip")
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// 关联关系
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visitorId String? @map("visitor_id")
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visitor Staff? @relation(fields: [visitorId], references: [id])
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postId String? @map("post_id")
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post Post? @relation(fields: [postId], references: [id])
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message Message? @relation(fields: [messageId], references: [id])
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messageId String? @map("message_id")
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lectureId String? @map("lecture_id") // 课时ID
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createdAt DateTime @default(now()) @map("created_at") // 创建时间
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updatedAt DateTime @updatedAt @map("updated_at") // 更新时间
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deletedAt DateTime? @map("deleted_at") // 删除时间，可为空
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meta Json?
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@@index([postId, type, visitorId])
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@@index([messageId, type, visitorId])
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@@map("visit")
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}
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model Enrollment {
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id String @id @default(cuid()) @map("id")
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status String @map("status")
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completionRate Float @default(0) @map("completion_rate")
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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completedAt DateTime? @map("completed_at")
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// 关联关系
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student Staff @relation(fields: [studentId], references: [id])
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studentId String @map("student_id")
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post Post @relation(fields: [postId], references: [id])
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postId String @map("post_id")
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@@unique([studentId, postId])
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@@index([status])
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@@index([completedAt])
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@@map("enrollment")
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}
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model PostInstructor {
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postId String @map("post_id")
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instructorId String @map("instructor_id")
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role String @map("role")
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createdAt DateTime @default(now()) @map("created_at")
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order Float? @default(0) @map("order")
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post Post @relation(fields: [postId], references: [id])
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instructor Staff @relation(fields: [instructorId], references: [id])
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@@id([postId, instructorId])
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@@map("post_instructor")
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}
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model Resource {
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id String @id @default(cuid()) @map("id")
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@ -302,104 +153,6 @@ model Resource {
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@@map("resource")
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}
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model Node {
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id String @id @default(cuid()) @map("id")
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title String @map("title")
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description String? @map("description")
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type String @map("type")
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style Json? @map("style")
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position Json? @map("position")
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data Json? @map("data")
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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// 关联关系
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sourceEdges NodeEdge[] @relation("source_node")
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targetEdges NodeEdge[] @relation("target_node")
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@@map("node")
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}
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model NodeEdge {
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id String @id @default(cuid()) @map("id")
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type String? @map("type")
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label String? @map("label")
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description String? @map("description")
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style Json? @map("style")
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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source Node @relation("source_node", fields: [sourceId], references: [id], onDelete: Cascade)
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sourceId String @map("source_id")
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target Node @relation("target_node", fields: [targetId], references: [id], onDelete: Cascade)
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targetId String @map("target_id")
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@@unique([sourceId, targetId, type])
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@@index([sourceId])
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@@index([targetId])
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@@map("node_edge")
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}
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model TrainContent {
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id String @id @default(cuid())
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title String @map("title")
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trainSituations TrainSituation[]
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trainPlans TrainPlan[] @relation("TrainPlanContent")
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sportProjectId String? @unique @map("sport_project_id") // 新增字段，用于关联 SportProject
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sportProject SportProject? @relation("TrainContentSportProject") // 可选的一对一关系
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type String @map("type")
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parentId String? @map("parent_id")
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parent TrainContent? @relation("ContentParent", fields: [parentId], references: [id]) // 指向自身
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children TrainContent[] @relation("ContentParent") // 指向自身
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deletedAt DateTime? @map("deleted_at")
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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@@map("train_content")
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}
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model TrainSituation {
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id String @id @default(cuid())
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staffId String @map("staff_id")
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staff Staff @relation(fields: [staffId], references: [id])
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trainContentId String @map("train_content_id")
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trainContent TrainContent @relation(fields: [trainContentId], references: [id])
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groupId String? @map("group_id")
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score Float @default(0.0) @map("score")
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value String? @map("value")
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mustTrainTime Float @map("must_train_time")
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alreadyTrainTime Float @map("already_train_time")
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dailyTrainTime DailyTrainTime[] @relation("DailyTrainSituation")
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deletedAt DateTime? @map("deleted_at")
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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@@map("train_situation")
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}
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model DailyTrainTime {
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id String @id @default(cuid())
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trainSituationId String @map("train_situatio_id")
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trainSituation TrainSituation @relation("DailyTrainSituation", fields: [trainSituationId], references: [id])
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trainTime Float @default(0.0) @map("trainTime")
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createdAt DateTime @default(now()) @map("created_at")
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@@map("daily_train_situation")
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}
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model Position {
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id String @id @default(cuid()) @map("id")
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type String @map("type")
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categorize String @map("categorize")
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staff Staff[] @relation("StaffPosition")
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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@@map("position")
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}
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model Department {
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id String @id @default(cuid())
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@ -482,80 +235,6 @@ model Staff {
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@@map("staff")
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}
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model TrainPlan {
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id String @id @default(cuid())
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trainDate DateTime @map("train_date")
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trainTime DateTime @map("train_time")
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trainType String @map("train_type")
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trainContext String @map("train_context")
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trainContents TrainContent[] @relation("TrainPlanContent")
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departmentId String? @map("department_id")
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department Department? @relation("TrainPlanDept", fields: [departmentId], references: [id])
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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deletedAt DateTime? @map("deleted_at")
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@@map("train_plan")
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}
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model SportProject {
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id String @id @default(cuid())
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name String @map("name") // 项目名称
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type String @map("type") // 项目类型
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description String? @map("description") // 项目描述
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unit String @map("unit") // 成绩单位（如：秒、米、个）
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isAscending Boolean @map("is_ascending") // 是否为升序计分
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trainContentId String? @unique @map("train_content_id") // 新增字段，用于关联 TrainContent
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trainContent TrainContent? @relation("TrainContentSportProject", fields: [trainContentId], references: [id]) // 可选的一对一关系
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standards SportStandard[]
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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deletedAt DateTime? @map("deleted_at")
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@@map("sport_project")
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}
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model SportStandard {
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id String @id @default(cuid())
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projectId String @map("project_id")
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project SportProject @relation(fields: [projectId], references: [id])
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gender Boolean @map("gender") // true为男，false为女
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personType String @map("person_type") // 人员类型
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ageRanges Json @map("age_ranges") // 年龄段定义
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scoreTable Json @map("score_table") // 评分标准表
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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deletedAt DateTime? @map("deleted_at")
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@@unique([projectId, gender, personType], name: "projectId_gender_personType")
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@@map("sport_standard")
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}
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model Plan {
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