154 lines
3.8 KiB
Plaintext
154 lines
3.8 KiB
Plaintext
generator client {
|
||
provider = "prisma-client-js"
|
||
}
|
||
|
||
datasource db {
|
||
provider = "postgresql"
|
||
url = env("DATABASE_URL")
|
||
}
|
||
|
||
model Author {
|
||
// 抖音作者；以 sec_uid 稳定标识
|
||
sec_uid String @id
|
||
uid String? @unique
|
||
nickname String
|
||
signature String?
|
||
avatar_url String?
|
||
follower_count BigInt @default(0)
|
||
total_favorited BigInt @default(0)
|
||
unique_id String? // 抖音号
|
||
short_id String?
|
||
videos Video[]
|
||
imagePosts ImagePost[]
|
||
|
||
createdAt DateTime @default(now())
|
||
updatedAt DateTime @updatedAt
|
||
}
|
||
|
||
model Video {
|
||
aweme_id String @id
|
||
desc String
|
||
preview_title String?
|
||
duration_ms Int
|
||
created_at DateTime
|
||
share_url String
|
||
|
||
digg_count BigInt @default(0)
|
||
comment_count BigInt @default(0)
|
||
share_count BigInt @default(0)
|
||
collect_count BigInt @default(0)
|
||
|
||
// 视频分辨率（用于前端预布局）
|
||
width Int?
|
||
height Int?
|
||
|
||
// 视频帧率
|
||
fps Int?
|
||
|
||
// 视频封面（首帧提取后上传到 MinIO 的外链）
|
||
cover_url String?
|
||
|
||
authorId String
|
||
author Author @relation(fields: [authorId], references: [sec_uid])
|
||
|
||
comments Comment[]
|
||
|
||
tags String[] // 视频标签列表
|
||
video_url String // 视频文件 URL
|
||
|
||
// 保存完整的接口原始 JSON 数据（用于备份和后续分析）
|
||
raw_json Json?
|
||
|
||
createdAt DateTime @default(now())
|
||
updatedAt DateTime @updatedAt
|
||
|
||
@@index([authorId])
|
||
@@index([created_at])
|
||
}
|
||
|
||
model CommentUser {
|
||
id String @id @default(cuid())
|
||
nickname String
|
||
avatar_url String?
|
||
|
||
// 以 (nickname, avatar_url) 近似去重；如果你从响应里拿到用户 uid，可以改为以 uid 作为主键
|
||
@@unique([nickname, avatar_url])
|
||
|
||
comments Comment[]
|
||
createdAt DateTime @default(now())
|
||
updatedAt DateTime @updatedAt
|
||
}
|
||
|
||
model Comment {
|
||
cid String @id
|
||
text String
|
||
digg_count BigInt @default(0)
|
||
created_at DateTime
|
||
|
||
// 可关联视频或图文中的一种
|
||
videoId String?
|
||
video Video? @relation(fields: [videoId], references: [aweme_id])
|
||
|
||
imagePostId String?
|
||
imagePost ImagePost? @relation(fields: [imagePostId], references: [aweme_id])
|
||
|
||
userId String
|
||
user CommentUser @relation(fields: [userId], references: [id])
|
||
|
||
createdAt DateTime @default(now())
|
||
updatedAt DateTime @updatedAt
|
||
|
||
@@index([videoId, created_at])
|
||
@@index([imagePostId, created_at])
|
||
}
|
||
|
||
// 图片作品（图文）
|
||
model ImagePost {
|
||
aweme_id String @id
|
||
desc String
|
||
created_at DateTime
|
||
share_url String
|
||
|
||
digg_count BigInt @default(0)
|
||
comment_count BigInt @default(0)
|
||
share_count BigInt @default(0)
|
||
collect_count BigInt @default(0)
|
||
|
||
authorId String
|
||
author Author @relation(fields: [authorId], references: [sec_uid])
|
||
|
||
tags String[]
|
||
music_url String? // 背景音乐（已上传到 MinIO 的外链）
|
||
|
||
images ImageFile[]
|
||
comments Comment[]
|
||
|
||
// 保存完整的接口原始 JSON 数据（用于备份和后续分析）
|
||
raw_json Json?
|
||
|
||
createdAt DateTime @default(now())
|
||
updatedAt DateTime @updatedAt
|
||
|
||
@@index([authorId])
|
||
@@index([created_at])
|
||
}
|
||
|
||
// 图片作品中的单张图片（已上传到 MinIO 的外链）
|
||
model ImageFile {
|
||
id String @id @default(cuid())
|
||
postId String
|
||
post ImagePost @relation(fields: [postId], references: [aweme_id])
|
||
url String
|
||
order Int // 在作品中的顺序（从 0 开始）
|
||
width Int?
|
||
height Int?
|
||
|
||
animated String? // 如果是动图，存储 video 格式的 URL
|
||
|
||
createdAt DateTime @default(now())
|
||
updatedAt DateTime @updatedAt
|
||
|
||
@@index([postId, order])
|
||
@@unique([postId, order])
|
||
}
|