114 lines
2.6 KiB
Plaintext
114 lines
2.6 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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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 User {
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id Int @id @default(autoincrement())
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username String @unique
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password String
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email String
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LessonHistory LessonHistory[]
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SongHistory SongHistory[]
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searchHistory SearchHistory[]
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}
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model SearchHistory {
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id Int @id @default(autoincrement())
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query String
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type String
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userId Int?
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user User? @relation(fields: [userId], references: [id])
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}
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model Song {
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id Int @id @default(autoincrement())
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name String @unique
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midiPath String
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musicXmlPath String
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artistId Int?
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artist Artist? @relation(fields: [artistId], references: [id])
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albumId Int?
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album Album? @relation(fields: [albumId], references: [id])
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genreId Int?
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genre Genre? @relation(fields: [genreId], references: [id])
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difficulties Json
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SongHistory SongHistory[]
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}
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model SongHistory {
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song Song @relation(fields: [songID], references: [id], onDelete: Cascade, onUpdate: Cascade)
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songID Int
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user User @relation(fields: [userID], references: [id], onDelete: Cascade, onUpdate: Cascade)
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userID Int
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score Int
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difficulties Json
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@@id([songID, userID])
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}
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model Genre {
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id Int @id @default(autoincrement())
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name String @unique
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Song Song[]
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}
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model Artist {
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id Int @id @default(autoincrement())
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name String @unique
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Song Song[]
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Album Album[]
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}
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model Album {
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id Int @id @default(autoincrement())
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name String @unique
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artistId Int?
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artist Artist? @relation(fields: [artistId], references: [id])
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Song Song[]
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}
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model Lesson {
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id Int @id @default(autoincrement())
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name String
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description String
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requiredLevel Int
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mainSkill Skill
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LessonHistory LessonHistory[]
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}
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model LessonHistory {
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lesson Lesson @relation(fields: [lessonID], references: [id])
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lessonID Int
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user User @relation(fields: [userID], references: [id])
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userID Int
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@@id([lessonID, userID])
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}
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enum Skill {
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TwoHands
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Rhythm
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NoteCombo
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Arpeggio
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Distance
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LeftHand
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RightHand
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LeadHandChange
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ChordComplexity
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ChordTiming
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Length
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PedalPoint
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Precision
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@@map("DifficultyPoint")
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}
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