65 lines
2.0 KiB
Plaintext
65 lines
2.0 KiB
Plaintext
// This is your Prisma schema file,
|
|
// learn more about it in the docs: https://pris.ly/d/prisma-schema
|
|
|
|
// Get a free hosted Postgres database in seconds: `npx create-db`
|
|
|
|
generator client {
|
|
provider = "prisma-client"
|
|
output = "../src/generated/prisma"
|
|
}
|
|
|
|
datasource db {
|
|
provider = "sqlite"
|
|
}
|
|
|
|
// A physical location in the building (e.g., "Serverraum", "Wohnzimmer")
|
|
model Location {
|
|
id Int @id @default(autoincrement())
|
|
name String
|
|
description String? // Optional Markdown text
|
|
|
|
// A location can be the start OR end of many cables
|
|
startCables Cable[] @relation("StartLocation")
|
|
endCables Cable[] @relation("EndLocation")
|
|
cableStops CableStop[]
|
|
}
|
|
|
|
// A single cable run documented in the system
|
|
model Cable {
|
|
id Int @id @default(autoincrement())
|
|
identifier String // e.g. "Kabel 01", "LAN-01"
|
|
description String? // Short plain-text summary
|
|
notes String? // Long-form Markdown notes
|
|
createdAt DateTime @default(now())
|
|
updatedAt DateTime @updatedAt
|
|
|
|
startLocationId Int
|
|
endLocationId Int
|
|
|
|
startLocation Location @relation("StartLocation", fields: [startLocationId], references: [id])
|
|
endLocation Location @relation("EndLocation", fields: [endLocationId], references: [id])
|
|
|
|
cores Core[] // One cable can have many cores/wires
|
|
intermediateStops CableStop[]
|
|
}
|
|
|
|
// A single wire/core within a cable (e.g., "Blau", "Rot/Weiß")
|
|
model Core {
|
|
id Int @id @default(autoincrement())
|
|
color String // Color designation, e.g. "Blau", "Braun/Weiß"
|
|
notes String? // Optional Markdown notes
|
|
|
|
cableId Int
|
|
cable Cable @relation(fields: [cableId], references: [id], onDelete: Cascade)
|
|
}
|
|
|
|
model CableStop {
|
|
id Int @id @default(autoincrement())
|
|
order Int
|
|
cable Cable @relation(fields: [cableId], references: [id], onDelete: Cascade)
|
|
cableId Int
|
|
location Location @relation(fields: [locationId], references: [id])
|
|
locationId Int
|
|
|
|
@@unique([cableId, order])
|
|
} |