coins/prisma/schema.prisma

generator client {
  provider = "prisma-client-js"
}

datasource db {
  provider = "sqlite"
  url      = "file:./main.db"
}

model Composition {
  id   Int           @id @default(autoincrement())
  text String?
  type NumistaType[]
}

model Currency {
  id        Int     @id @default(autoincrement())
  name      String
  full_name String
  value     Value[]
}

model Demonetization {
  id                  Int           @id @default(autoincrement())
  is_demonetized      Boolean
  demonetization_date String?
  type                NumistaType[]
}

model Edge {
  id                    Int           @id @default(autoincrement())
  engravers             String?
  designers             String?
  description           String?
  lettering             String?
  lettering_scripts     String?
  unabridged_legend     String?
  lettering_translation String?
  picture               String?
  thumbnail             String?
  picture_copyright     String?
  picture_copyright_url String?
  picture_license_name  String?
  picture_license_url   String?
  type                  NumistaType[]
}

model Issuer {
  code String        @id
  name String
  type NumistaType[]
}

model NumistaType {
  id                 Int             @id @default(autoincrement())
  url                String?
  title              String
  category           String
  issuer_code        String?
  min_year           Int?
  max_year           Int?
  type               String?
  value_id           Int?
  demonetization_id  Int?
  shape              String?
  composition_id     Int?
  technique_id       Int?
  weight             Float?
  size               Float?
  thickness          Float?
  orientation        String?
  obverse_id         Int?
  reverse_id         Int?
  edge_id            Int?
  watermark_id       Int?
  series             String?
  commemorated_topic String?
  comments           String?
  count              Int             @default(1)
  color              String?
  watermark          Watermark?      @relation(fields: [watermark_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
  edge               Edge?           @relation(fields: [edge_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
  reverse            Reverse?        @relation(fields: [reverse_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
  obverse            Obverse?        @relation(fields: [obverse_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
  technique          Technique?      @relation(fields: [technique_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
  composition        Composition?    @relation(fields: [composition_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
  demonetization     Demonetization? @relation(fields: [demonetization_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
  value              Value?          @relation(fields: [value_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
  issuer             Issuer?         @relation(fields: [issuer_code], references: [code], onDelete: NoAction, onUpdate: NoAction)
  relatedB           TypeRelated[]   @relation("TypeRelated_type2_idToType")
  relatedA           TypeRelated[]   @relation("TypeRelated_type1_idToType")
  rulers             TypeRuler[]
}

model Obverse {
  id                    Int           @id @default(autoincrement())
  engravers             String?
  designers             String?
  description           String?
  lettering             String?
  lettering_scripts     String?
  unabridged_legend     String?
  lettering_translation String?
  picture               String?
  thumbnail             String?
  picture_copyright     String?
  picture_copyright_url String?
  picture_license_name  String?
  picture_license_url   String?
  type                  NumistaType[]
}

model Reverse {
  id                    Int           @id @default(autoincrement())
  engravers             String?
  designers             String?
  description           String?
  lettering             String?
  lettering_scripts     String?
  unabridged_legend     String?
  lettering_translation String?
  picture               String?
  thumbnail             String?
  picture_copyright     String?
  picture_copyright_url String?
  picture_license_name  String?
  picture_license_url   String?
  type                  NumistaType[]
}

model Ruler {
  id          Int         @id @default(autoincrement())
  name        String
  wikidata_id String?
  group_id    Int?
  group       RulerGroup? @relation(fields: [group_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
  TypeRuler   TypeRuler[]
}

model RulerGroup {
  id     Int     @id @default(autoincrement())
  name   String
  rulers Ruler[]
}

model Technique {
  id   Int           @id @default(autoincrement())
  text String?
  type NumistaType[]
}

model TypeRelated {
  type1_id Int
  type2_id Int
  type1    NumistaType @relation("TypeRelated_type2_idToType", fields: [type2_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
  type2    NumistaType @relation("TypeRelated_type1_idToType", fields: [type1_id], references: [id], onDelete: NoAction, onUpdate: NoAction)

  @@unique([type1_id, type2_id], map: "sqlite_autoindex_TypeRelated_1")
}

model TypeRuler {
  type_id  Int
  ruler_id Int
  ruler    Ruler       @relation(fields: [ruler_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
  type     NumistaType @relation(fields: [type_id], references: [id], onDelete: NoAction, onUpdate: NoAction)

  @@unique([type_id, ruler_id], map: "sqlite_autoindex_TypeRuler_1")
}

model Value {
  id            Int           @id @default(autoincrement())
  text          String?
  numeric_value Float?
  numerator     Int?
  denominator   Int?
  currency_id   Int?
  type          NumistaType[]
  currency      Currency?     @relation(fields: [currency_id], references: [id], onDelete: NoAction, onUpdate: NoAction)
}

model Watermark {
  id                    Int           @id @default(autoincrement())
  engravers             String?
  designers             String?
  description           String?
  lettering             String?
  lettering_scripts     String?
  unabridged_legend     String?
  lettering_translation String?
  picture               String?
  thumbnail             String?
  picture_copyright     String?
  picture_copyright_url String?
  picture_license_name  String?
  picture_license_url   String?
  type                  NumistaType[]
}