Add Prisma Schema

ExpressAPI/prisma/schema.prisma

+generator client {
+    provider = "prisma-client-js"
+}
+
+datasource db {
+    provider = "mysql"
+    url      = env("DATABASE_URL")
+}
+
+model User {
+    id        Int     @id @default(autoincrement())
+    firstname String
+    lastname  String?
+    mail      String? @unique
+    password  String?
+    gitlabId  Int     @unique
+    role      String?
+    deleted   Boolean @default(false)
+
+    enonces   Enonce[]
+    exercices Exercice[]
+}
+
+model Enonce {
+    name               String   @id
+    gitlabId           Int
+    gitlabLink         String
+    gitlabCreationInfo Json     @db.Json
+    gitlabLastInfo     Json     @db.Json
+    gitlabLastInfoDate DateTime
+
+    exercices Exercice[]
+    staff     User[]
+}
+
+model Exercice {
+    id                 String   @id @db.Char(36)
+    enonceName         String
+    name               String
+    gitlabId           Int
+    gitlabLink         String
+    gitlabCreationInfo Json     @db.Json
+    gitlabLastInfo     Json     @db.Json
+    gitlabLastInfoDate DateTime
+
+    enonce Enonce @relation(fields: [enonceName], references: [name], onDelete: NoAction, onUpdate: Cascade)
+
+    members User[]
+    results Result[]
+}
+
+model Result {
+    exerciceId String   @db.Char(36)
+    dateTime   DateTime @default(now())
+    pass       Boolean
+    details    String   @db.Text
+
+    exercice Exercice @relation(fields: [exerciceId], references: [id], onDelete: Cascade, onUpdate: Cascade)
+
+    @@id([exerciceId, dateTime])
+}