// This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema

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

datasource db {
  provider  = "postgresql"
  url       = env("DATABASE_CONNECTION_STRING")
  directUrl = env("DIRECT_DATABASE_CONNECTION_STRING")
}

model Project {
  // Note that the project with ID `internal` is handled as a special case.
  id        String   @id
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  displayName      String
  description      String?                @default("")
  configId         String                 @db.Uuid
  config           ProjectConfig          @relation(fields: [configId], references: [id])
  configOverride   ProjectConfigOverride?
  isProductionMode Boolean

  users ProjectUser[] @relation("ProjectUsers")

  apiKeySets ApiKeySet[]
}

// Contains all the configuration for a project.
// 
// More specifically, "configuration" is what we call those settings that only depend on environment variables and overrides between different deployments.
model ProjectConfig {
  id        String   @id @default(uuid()) @db.Uuid
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  allowLocalhost    Boolean
  credentialEnabled Boolean
  magicLinkEnabled  Boolean

  projects             Project[]
  oauthProviderConfigs OAuthProviderConfig[]
  emailServiceConfig   EmailServiceConfig?
  domains              ProjectDomain[]
}

model ProjectDomain {
  projectConfigId String @db.Uuid

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  domain      String
  handlerPath String

  projectConfig ProjectConfig @relation(fields: [projectConfigId], references: [id])

  @@unique([projectConfigId, domain])
}

// Environment-specific overrides for a configuration.
//
// This is a quick and dirty way to allow for environment-specific overrides of the configuration.
//
// For most cases, you should prefer to use environment variables.
//
// Note: Overrides (and environment variables) are currently unimplemented, so this model is empty.
model ProjectConfigOverride {
  projectId String   @id
  project   Project  @relation(fields: [projectId], references: [id])
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

model ProjectUser {
  projectId     String
  projectUserId String @default(uuid()) @db.Uuid

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  project                          Project                            @relation("ProjectUsers", fields: [projectId], references: [id])
  projectUserRefreshTokens         ProjectUserRefreshToken[]
  projectUserAuthorizationCodes    ProjectUserAuthorizationCode[]
  projectUserOAuthAccounts         ProjectUserOAuthAccount[]
  projectUserEmailVerificationCode ProjectUserEmailVerificationCode[]
  projectUserPasswordResetCode     ProjectUserPasswordResetCode[]
  projectUserMagicLinkCode         ProjectUserMagicLinkCode[]

  primaryEmail         String?
  primaryEmailVerified Boolean
  profileImageUrl      String?
  displayName          String?
  passwordHash         String?
  authWithEmail        Boolean

  serverMetadata Json?
  clientMetadata Json?

  @@id([projectId, projectUserId])
  @@unique([projectId, primaryEmail, authWithEmail])
}

model ProjectUserOAuthAccount {
  projectId             String
  projectUserId         String @db.Uuid
  projectConfigId       String @db.Uuid
  oauthProviderConfigId String

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  providerConfig OAuthProviderConfig @relation(fields: [projectConfigId, oauthProviderConfigId], references: [projectConfigId, id])
  projectUser    ProjectUser         @relation(fields: [projectId, projectUserId], references: [projectId, projectUserId], onDelete: Cascade)

  email                String?
  providerAccountId    String
  providerRefreshToken String?

  @@id([projectId, oauthProviderConfigId, providerAccountId])
}

model ProjectUserRefreshToken {
  projectId     String
  projectUserId String @db.Uuid

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  refreshToken String    @unique
  expiresAt    DateTime?

  projectUser ProjectUser @relation(fields: [projectId, projectUserId], references: [projectId, projectUserId], onDelete: Cascade)

  @@id([projectId, refreshToken])
}

model ProjectUserAuthorizationCode {
  projectId     String
  projectUserId String @db.Uuid

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  authorizationCode String   @unique
  redirectUri       String
  expiresAt         DateTime

  codeChallenge       String
  codeChallengeMethod String
  newUser             Boolean

  projectUser ProjectUser @relation(fields: [projectId, projectUserId], references: [projectId, projectUserId], onDelete: Cascade)

  @@id([projectId, authorizationCode])
}

model ProjectUserEmailVerificationCode {
  projectId     String
  projectUserId String @db.Uuid

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  code        String    @unique
  expiresAt   DateTime
  usedAt      DateTime?
  redirectUrl String

  projectUser ProjectUser @relation(fields: [projectId, projectUserId], references: [projectId, projectUserId], onDelete: Cascade)

  @@id([projectId, code])
}

model ProjectUserPasswordResetCode {
  projectId     String
  projectUserId String @db.Uuid

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  code        String    @unique
  expiresAt   DateTime
  usedAt      DateTime?
  redirectUrl String

  projectUser ProjectUser @relation(fields: [projectId, projectUserId], references: [projectId, projectUserId], onDelete: Cascade)

  @@id([projectId, code])
}

model ProjectUserMagicLinkCode {
  projectId     String
  projectUserId String @db.Uuid

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  code        String    @unique
  expiresAt   DateTime
  usedAt      DateTime?
  redirectUrl String
  newUser     Boolean

  projectUser ProjectUser @relation(fields: [projectId, projectUserId], references: [projectId, projectUserId], onDelete: Cascade)

  @@id([projectId, code])
}

//#region API keys

model ApiKeySet {
  projectId String
  project   Project  @relation(fields: [projectId], references: [id])
  id        String   @default(uuid()) @db.Uuid
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  description          String
  expiresAt            DateTime
  manuallyRevokedAt    DateTime?
  publishableClientKey String?   @unique
  secretServerKey      String?   @unique
  superSecretAdminKey  String?   @unique

  @@id([projectId, id])
}

model EmailServiceConfig {
  projectConfigId String        @id @db.Uuid
  projectConfig   ProjectConfig @relation(fields: [projectConfigId], references: [id])

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  senderName String

  proxiedEmailServiceConfig  ProxiedEmailServiceConfig?
  standardEmailServiceConfig StandardEmailServiceConfig?
}

model ProxiedEmailServiceConfig {
  projectConfigId    String             @id @db.Uuid
  emailServiceConfig EmailServiceConfig @relation(fields: [projectConfigId], references: [projectConfigId])
  createdAt          DateTime           @default(now())
  updatedAt          DateTime           @updatedAt
}

model StandardEmailServiceConfig {
  projectConfigId    String             @id @db.Uuid
  emailServiceConfig EmailServiceConfig @relation(fields: [projectConfigId], references: [projectConfigId])
  createdAt          DateTime           @default(now())
  updatedAt          DateTime           @updatedAt

  senderEmail String
  host        String
  port        Int
  username    String
  password    String
}

//#endregion

//#region OAuth

// Exactly one of the xyzOAuthConfig variables should be set.
model OAuthProviderConfig {
  projectConfigId String        @db.Uuid
  projectConfig   ProjectConfig @relation(fields: [projectConfigId], references: [id])
  id              String

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  enabled Boolean @default(true)

  proxiedOAuthConfig       ProxiedOAuthProviderConfig?
  standardOAuthConfig      StandardOAuthProviderConfig?
  projectUserOAuthAccounts ProjectUserOAuthAccount[]

  @@id([projectConfigId, id])
}

model ProxiedOAuthProviderConfig {
  projectConfigId String              @db.Uuid
  providerConfig  OAuthProviderConfig @relation(fields: [projectConfigId, id], references: [projectConfigId, id])
  id              String
  createdAt       DateTime            @default(now())
  updatedAt       DateTime            @updatedAt

  type ProxiedOAuthProviderType

  @@id([projectConfigId, id])
  @@unique([projectConfigId, type])
}

enum ProxiedOAuthProviderType {
  GITHUB
  FACEBOOK
  GOOGLE
  MICROSOFT
}

model StandardOAuthProviderConfig {
  projectConfigId String              @db.Uuid
  providerConfig  OAuthProviderConfig @relation(fields: [projectConfigId, id], references: [projectConfigId, id])
  id              String
  createdAt       DateTime            @default(now())
  updatedAt       DateTime            @updatedAt

  type         StandardOAuthProviderType
  tenantId     String? // Currently only used for Microsoft
  clientId     String
  clientSecret String

  @@id([projectConfigId, id])
}

enum StandardOAuthProviderType {
  GITHUB
  FACEBOOK
  GOOGLE
  MICROSOFT
}

//#endregion