mzaxdandClaude
02cbe59a0c
添加语义搜索能力，支持自然语言查询找到相关项目。 - 数据库：新增 embedding 字段用于向量存储 - 前端：新增 AI 搜索栏和结果组件，支持传统/AI 模式切换 - API：新增 /api/search/ai 端点处理语义搜索请求 - 国际化：添加 AI 搜索相关中英文翻译 - 探索任务：允许 FAILED 状态直接转到 IN_PROGRESS 简化重试 Co-Authored-By: Claude <noreply@anthropic.com>
149 lines
3.5 KiB
Plaintext
149 lines
3.5 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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previewFeatures = ["postgresqlExtensions"]
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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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// ================================
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// Enums
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// ================================
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enum ProjectStatus {
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ACTIVE
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ARCHIVED
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}
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enum LinkType {
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WEBSITE
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GITHUB
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HUGGINGFACE
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PAPER
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}
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enum TaskStatus {
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PENDING
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IN_PROGRESS
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COMPLETED
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FAILED
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}
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// ================================
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// Models
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// ================================
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model Project {
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id String @id @default(cuid())
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name String
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nameEn String?
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slug String @unique
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description String
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descriptionEn String?
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content String? @db.Text
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contentEn String? @db.Text
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status ProjectStatus @default(ACTIVE)
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source String?
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embedding Unsupported("vector(1536)")?
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embeddingUpdatedAt DateTime?
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createdAt DateTime @default(now())
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updatedAt DateTime @updatedAt
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// Relations
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tags ProjectTag[]
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links ExternalLink[]
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discoveryTasks ProjectDiscoveryTask[]
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// Indexes
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@@index([status, createdAt], map: "idx_project_status_createdAt")
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@@index([slug], map: "idx_project_slug")
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@@map("projects")
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}
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model Tag {
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id String @id @default(cuid())
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name String @unique
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nameEn String?
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slug String @unique
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createdAt DateTime @default(now())
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// Relations
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projects ProjectTag[]
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// Indexes
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@@index([slug], map: "idx_tag_slug")
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@@map("tags")
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}
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model ExternalLink {
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id String @id @default(cuid())
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type LinkType
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url String
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title String?
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projectId String
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// Relations
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project Project @relation(fields: [projectId], references: [id], onDelete: Cascade)
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// Indexes
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@@index([projectId], map: "idx_link_projectId")
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@@index([type], map: "idx_link_type")
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@@index([url], map: "idx_link_url")
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@@index([type, url], map: "idx_link_type_url")
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@@unique([projectId, url])
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@@map("external_links")
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}
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// Project-Tag many-to-many relationship table
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model ProjectTag {
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projectId String
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tagId String
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project Project @relation(fields: [projectId], references: [id], onDelete: Cascade)
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tag Tag @relation(fields: [tagId], references: [id], onDelete: Cascade)
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@@id([projectId, tagId])
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@@index([tagId])
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@@map("project_tags")
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}
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// Project Discovery Task model
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model ProjectDiscoveryTask {
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id String @id @default(cuid())
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status TaskStatus @default(PENDING)
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// 原始数据（仅URL）
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sourceUrl String
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sourceType String @default("manual")
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// 探索结果
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explorationData Json?
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explorationSummary String? @db.Text
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// 错误处理
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errorMessage String? @db.Text
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retryCount Int @default(0)
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lastRetryAt DateTime?
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// 关联
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projectId String?
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project Project? @relation(fields: [projectId], references: [id])
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// 时间戳
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createdAt DateTime @default(now())
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startedAt DateTime?
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completedAt DateTime?
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updatedAt DateTime @updatedAt
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// 索引
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@@index([status, createdAt], map: "idx_task_status_created")
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@@index([sourceUrl], map: "idx_task_source_url")
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@@index([projectId], map: "idx_task_project_id")
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@@map("project_discovery_tasks")
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}
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