271 lines
9.8 KiB
Plaintext
271 lines
9.8 KiB
Plaintext
// This is your Prisma schema file,
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// learn more about it in the docs: https://pris.ly/d/prisma-schema
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generator client {
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provider = "prisma-client-js"
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}
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// generator zod {
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// provider = "zod-prisma-types"
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// output = "../src/generated" // (default) the directory where generated zod schemas will be saved
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// createModelTypes = true
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// createRelationValuesTypes = true
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// writeNullishInModelTypes = true
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// createPartialTypes = false
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// useMultipleFiles = false
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// useTypeAssertions = true
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// }
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datasource db {
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provider = "postgresql"
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url = env("DATABASE_URL")
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}
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model Taxonomy {
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id String @id @default(uuid())
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name String @unique
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slug String @unique @map("slug")
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deletedAt DateTime? @map("deleted_at")
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createdAt DateTime @default(now()) @map("created_at")
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terms Term[]
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objectType String[] @map("object_type")
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order Float? @map("order")
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@@index([order, deletedAt])
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@@map("taxonomy")
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}
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model Term {
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id String @id @default(uuid())
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name String
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taxonomy Taxonomy? @relation(fields: [taxonomyId], references: [id])
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taxonomyId String? @map("taxonomy_id")
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order Float? @map("order")
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description String?
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parentId String? @map("parent_id")
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parent Term? @relation("ChildParent", fields: [parentId], references: [id], onDelete: Cascade)
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children Term[] @relation("ChildParent")
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ancestors TermAncestry[] @relation("DescendantToAncestor")
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descendants TermAncestry[] @relation("AncestorToDescendant")
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domainId String? @map("domain_id")
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domain Department? @relation("TermDom", fields: [domainId], 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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createdBy String? @map("created_by")
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depts Department[] @relation("department_term")
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hasChildren Boolean? @default(false) @map("has_children")
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@@index([name]) // 对name字段建立索引，以加快基于name的查找速度
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@@index([parentId]) // 对parentId字段建立索引，以加快基于parentId的查找速度
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@@map("term")
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}
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model TermAncestry {
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id String @id @default(uuid())
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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 Term? @relation("AncestorToDescendant", fields: [ancestorId], references: [id])
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descendant Term @relation("DescendantToAncestor", fields: [descendantId], references: [id])
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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("term_ancestry")
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}
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model Staff {
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id String @id @default(uuid())
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showname String? @map("showname")
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username String @unique @map("username")
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avatar String? @map("avatar")
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password String? @map("password")
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phoneNumber String? @unique @map("phone_number")
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domainId String? @map("domain_id")
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deptId String? @map("dept_id")
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domain Department? @relation("DomainStaff", fields: [domainId], references: [id])
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department Department? @relation("DeptStaff", fields: [deptId], references: [id])
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registerToken String? @map("register_token")
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order Float?
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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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enabled Boolean? @default(true)
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deletedAt DateTime? @map("deleted_at")
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officerId String? @map("officer_id")
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watchedPost Post[] @relation("post_watch_staff")
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visits Visit[]
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posts Post[]
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sentMsgs Message[] @relation("message_sender")
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receivedMsgs Message[] @relation("message_receiver")
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@@index([officerId])
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@@index([deptId])
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@@index([domainId])
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@@index([username])
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@@index([order])
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@@map("staff")
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}
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model Department {
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id String @id @default(uuid())
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name String
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order Float?
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ancestors DeptAncestry[] @relation("DescendantToAncestor")
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descendants DeptAncestry[] @relation("AncestorToDescendant")
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parentId String? @map("parent_id")
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parent Department? @relation("ChildParent", fields: [parentId], references: [id])
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children Department[] @relation("ChildParent")
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domainId String? @map("domain_id")
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domainTerms Term[] @relation("TermDom")
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deletedAt DateTime? @map("deleted_at")
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isDomain Boolean? @default(false) @map("is_domain")
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domainStaffs Staff[] @relation("DomainStaff")
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deptStaffs Staff[] @relation("DeptStaff")
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terms Term[] @relation("department_term")
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visits Visit[] @relation("visit_dept")
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watchedPost Post[] @relation("post_watch_dept")
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hasChildren Boolean? @default(false) @map("has_children")
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@@index([parentId])
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@@index([isDomain])
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@@index([name])
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@@index([order])
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@@map("department")
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}
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model DeptAncestry {
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id String @id @default(uuid())
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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 Department? @relation("AncestorToDescendant", fields: [ancestorId], references: [id])
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descendant Department @relation("DescendantToAncestor", fields: [descendantId], references: [id])
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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("dept_ancestry")
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}
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model RoleMap {
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id String @id @default(uuid())
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objectId String @map("object_id")
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roleId String @map("role_id")
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domainId String? @map("domain_id")
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objectType String @map("object_type")
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role Role @relation(fields: [roleId], references: [id])
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@@index([domainId])
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@@index([objectId])
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@@map("rolemap")
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}
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model Role {
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id String @id @default(uuid())
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name String @unique @map("name")
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permissions String[] @default([]) @map("permissions")
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roleMaps RoleMap[]
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system Boolean? @default(false) @map("system")
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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("role")
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}
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model AppConfig {
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id String @id @default(uuid())
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slug String @unique
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title String?
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description String?
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meta Json?
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@@map("app_config")
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}
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model Post {
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id String @id @default(uuid())
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type String?
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title String?
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content String?
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author Staff? @relation(fields: [authorId], references: [id])
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authorId String?
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domainId String?
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referenceId String?
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attachments String[] @default([])
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createdAt DateTime @default(now())
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updatedAt DateTime @updatedAt
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visits Visit[]
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watchStaffs Staff[] @relation("post_watch_staff")
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watchDepts Department[] @relation("post_watch_dept")
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parentId String?
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parent Post? @relation("PostChildren", fields: [parentId], references: [id])
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children Post[] @relation("PostChildren")
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deletedAt DateTime? @map("deleted_at")
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// 复合索引
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@@index([type, domainId]) // 类型和域组合查询
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@@index([authorId, type]) // 作者和类型组合查询
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@@index([referenceId, type]) // 引用ID和类型组合查询
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@@index([parentId, type]) // 父级帖子和创建时间索引
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// 时间相关索引
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@@index([createdAt]) // 按创建时间倒序索引
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@@index([updatedAt]) // 按更新时间倒序索引
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}
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model Message {
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id String @id @default(uuid())
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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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messageType 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([messageType, 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(uuid())
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postId String? @map("post_id")
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troubleId String? @map("trouble_id")
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messageId String? @map("message_id")
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visitorId String @map("visitor_id")
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visitor Staff @relation(fields: [visitorId], references: [id])
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deptId String? @map("dept_id")
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department Department? @relation(name: "visit_dept", fields: [deptId], 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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sourceIP String? @map("source_ip")
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visitType String? @map("visit_type")
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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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views Int @default(1)
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@@index([postId, visitType, visitorId])
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@@index([troubleId, visitType, visitorId])
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@@index([messageId, visitType, visitorId])
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@@map("visit")
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}
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