schema.prisma

// 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"
    previewFeatures = ["tracing", "views", "relationJoins"]
}

datasource db {
    provider          = "postgresql"
    url               = env("DATABASE_URL")
    directUrl         = env("DIRECT_URL")
    shadowDatabaseUrl = env("SHADOW_DATABASE_URL")
}

generator erd {
    provider     = "prisma-erd-generator"
    ignoreTables = ["_prisma_migrations", "Session", "Account", "Example"]
    disabled     = true
    ignoreEnums  = true
    output       = "database.svg"
}

generator kysely {
    provider = "prisma-kysely"

    // Optionally provide a destination directory for the generated file
    // and a filename of your choice
    // output = "../src/db"
    // fileName = "types.ts"
    // Optionally generate runtime enums to a separate file
    // enumFileName = "enums.ts"
}

// Necessary for Next auth
model Account {
    id                String  @id @default(cuid())
    userId            String  @map("user_id")
    type              String
    provider          String
    providerAccountId String
    refresh_token     String? // @db.Text
    access_token      String? // @db.Text
    expires_at        Int?
    expires_in        Int?
    ext_expires_in    Int?
    token_type        String?
    scope             String?
    id_token          String? // @db.Text
    session_state     String?
    user              User    @relation(fields: [userId], references: [id], onDelete: Cascade)

    @@unique([provider, providerAccountId])
    @@index([userId])
}

model Session {
    id           String   @id @default(cuid())
    sessionToken String   @unique @map("session_token")
    userId       String   @map("user_id")
    expires      DateTime
    user         User     @relation(fields: [userId], references: [id], onDelete: Cascade)
}

model User {
    id                 String                 @id @default(cuid())
    name               String?
    email              String?                @unique
    emailVerified      DateTime?              @map("email_verified")
    password           String?
    image              String?
    admin              Boolean                @default(false)
    accounts           Account[]
    sessions           Session[]
    projectMemberships ProjectMembership[]
    invitations        MembershipInvitation[]
    createdAt          DateTime               @default(now()) @map("created_at")
    updatedAt          DateTime               @default(now()) @updatedAt @map("updated_at")
    featureFlags       String[]               @default([]) @map("feature_flags")
    AuditLog           AuditLog[]

    @@map("users")
}

model VerificationToken {
    identifier String
    token      String   @unique
    expires    DateTime

    @@unique([identifier, token])
    @@map("verification_tokens")
}

model Project {
    id                 String                 @id @default(cuid())
    createdAt          DateTime               @default(now()) @map("created_at")
    updatedAt          DateTime               @default(now()) @updatedAt @map("updated_at")
    name               String
    cloudConfig        Json?                  @map("cloud_config") // Langfuse Cloud, for zod schema see projectsRouter.ts
    projectMembers     ProjectMembership[]
    traces             Trace[]
    observations       Observation[]
    apiKeys            ApiKey[]
    dataset            Dataset[]
    RawEvents          Events[]
    invitations        MembershipInvitation[]
    sessions           TraceSession[]
    Prompt             Prompt[]
    Model              Model[]
    AuditLog           AuditLog[]
    EvalTemplate       EvalTemplate[]
    JobConfiguration   JobConfiguration[]
    JobExecution       JobExecution[]
    LlmApiKeys         LlmApiKeys[]
    PosthogIntegration PosthogIntegration[]
    Score              Score[]
    scoreConfig        ScoreConfig[]

    @@map("projects")
}

model ApiKey {
    id                  String    @id @unique @default(cuid())
    createdAt           DateTime  @default(now()) @map("created_at")
    note                String?
    publicKey           String    @unique @map("public_key")
    hashedSecretKey     String    @unique @map("hashed_secret_key")
    fastHashedSecretKey String?   @unique @map("fast_hashed_secret_key")
    displaySecretKey    String    @map("display_secret_key")
    lastUsedAt          DateTime? @map("last_used_at")
    expiresAt           DateTime? @map("expires_at")
    projectId           String    @map("project_id")
    project             Project   @relation(fields: [projectId], references: [id], onDelete: Cascade)

    @@index(projectId)
    @@index(publicKey)
    @@index(hashedSecretKey)
    @@index(fastHashedSecretKey)
    @@map("api_keys")
}

model LlmApiKeys {
    id        String   @id @unique @default(cuid())
    createdAt DateTime @default(now()) @map("created_at")
    updatedAt DateTime @default(now()) @updatedAt @map("updated_at")

    provider         String
    displaySecretKey String @map("display_secret_key")
    secretKey        String @map("secret_key")

    projectId String  @map("project_id")
    project   Project @relation(fields: [projectId], references: [id], onDelete: Cascade)

    @@unique([projectId, provider])
    @@index([projectId, provider])
    @@map("llm_api_keys")
}

model ProjectMembership {
    projectId String      @map("project_id")
    project   Project     @relation(fields: [projectId], references: [id], onDelete: Cascade)
    userId    String      @map("user_id")
    user      User        @relation(fields: [userId], references: [id], onDelete: Cascade)
    role      ProjectRole
    createdAt DateTime    @default(now()) @map("created_at")
    updatedAt DateTime    @default(now()) @updatedAt @map("updated_at")

    @@id([projectId, userId])
    @@index([userId])
    @@map("project_memberships")
}

model MembershipInvitation {
    id        String      @id @unique @default(cuid())
    email     String
    role      ProjectRole
    projectId String      @map("project_id")
    project   Project     @relation(fields: [projectId], references: [id], onDelete: Cascade)
    senderId  String?     @map("sender_id")
    sender    User?       @relation(fields: [senderId], references: [id], onDelete: SetNull)
    createdAt DateTime    @default(now()) @map("created_at")
    updatedAt DateTime    @default(now()) @updatedAt @map("updated_at")

    @@index([projectId])
    @@index([email])
    @@map("membership_invitations")
}

enum ProjectRole {
    OWNER
    ADMIN
    MEMBER
    VIEWER
}

model TraceSession {
    id         String   @default(cuid())
    createdAt  DateTime @default(now()) @map("created_at")
    updatedAt  DateTime @default(now()) @updatedAt @map("updated_at")
    projectId  String   @map("project_id")
    project    Project  @relation(fields: [projectId], references: [id], onDelete: Cascade)
    bookmarked Boolean  @default(false)
    public     Boolean  @default(false)
    traces     Trace[]

    @@id([id, projectId])
    @@index([projectId])
    @@index([createdAt])
    @@index([updatedAt])
    @@map("trace_sessions")
}

// Update TraceView below when making changes to this model!

model Trace {
    id         String        @id @default(cuid())
    externalId String?       @map("external_id")
    timestamp  DateTime      @default(now())
    name       String?
    userId     String?       @map("user_id")
    metadata   Json?
    release    String?
    version    String?
    projectId  String        @map("project_id")
    project    Project       @relation(fields: [projectId], references: [id], onDelete: Cascade)
    public     Boolean       @default(false)
    bookmarked Boolean       @default(false)
    tags       String[]      @default([])
    input      Json?
    output     Json?
    sessionId  String?       @map("session_id")
    session    TraceSession? @relation(fields: [sessionId, projectId], references: [id, projectId])
    createdAt  DateTime      @default(now()) @map("created_at")
    updatedAt  DateTime      @default(now()) @updatedAt @map("updated_at")

    DatasetRunItems DatasetRunItems[]
    DatasetItem     DatasetItem[]
    JobExecution    JobExecution[]

    @@index([projectId])
    @@index([sessionId])
    @@index([name])
    @@index([userId])
    @@index([id, userId])
    @@index([externalId])
    @@index(timestamp)
    @@index(release)
    @@index(updatedAt)
    @@index(createdAt)
    @@index([tags(ops: ArrayOps)], type: Gin)
    @@map("traces")
}

// This view is based on the trace table. Once prisma supports
// inheritance, we should remove code duplication here.
view TraceView {
    // trace fields
    id         String   @id @default(cuid())
    externalId String?  @map("external_id")
    timestamp  DateTime @default(now())
    name       String?
    userId     String?  @map("user_id")
    metadata   Json?
    release    String?
    version    String?
    projectId  String   @map("project_id")
    public     Boolean  @default(false)
    bookmarked Boolean  @default(false)
    tags       String[] @default([])
    input      Json?
    output     Json?
    sessionId  String?  @map("session_id")

    // calculated fields
    duration Float? @map("duration") // can be null if no observations in trace

    @@map("traces_view")
}

// Update ObservationView below when making changes to this model!
// traceId is optional only due to timing during data injestion 
// (traceId is not necessarily known at the time of observation creation)
model Observation {
    id                  String           @id @default(cuid())
    traceId             String?          @map("trace_id")
    projectId           String           @map("project_id")
    type                ObservationType
    startTime           DateTime         @default(now()) @map("start_time")
    endTime             DateTime?        @map("end_time")
    name                String?
    metadata            Json?
    parentObservationId String?          @map("parent_observation_id")
    level               ObservationLevel @default(DEFAULT)
    statusMessage       String?          @map("status_message")
    version             String?
    createdAt           DateTime         @default(now()) @map("created_at")
    updatedAt           DateTime         @default(now()) @updatedAt @map("updated_at")

    // GENERATION ONLY
    model               String?
    internalModel       String?           @map("internal_model")
    modelParameters     Json?
    input               Json?
    output              Json?
    promptTokens        Int               @default(0) @map("prompt_tokens")
    completionTokens    Int               @default(0) @map("completion_tokens")
    totalTokens         Int               @default(0) @map("total_tokens")
    unit                String?
    inputCost           Decimal?          @map("input_cost")
    outputCost          Decimal?          @map("output_cost")
    totalCost           Decimal?          @map("total_cost")
    completionStartTime DateTime?         @map("completion_start_time")
    project             Project           @relation(fields: [projectId], references: [id], onDelete: Cascade)
    derivedDatasetItems DatasetItem[]
    datasetRunItems     DatasetRunItems[]

    promptId String? @map("prompt_id")
    prompt   Prompt? @relation(fields: [promptId], onDelete: SetNull, references: [id])

    @@unique([id, projectId])
    @@index([projectId, internalModel, startTime, unit])
    @@index([traceId, projectId, type, startTime])
    @@index([traceId, projectId, startTime])
    @@index([traceId, projectId])
    @@index([traceId])
    @@index([type])
    @@index(startTime)
    @@index(createdAt)
    @@index(updatedAt)
    @@index(projectId)
    @@index(parentObservationId)
    @@index(model)
    @@index(internalModel)
    @@index(promptId)
    @@index([projectId, startTime, type])
    @@map("observations")
}

// This view is a mix of the observation and model. Once prisma supports
// inheritance, we should remove code duplication here.
view ObservationView {
    id                  String           @id @default(cuid())
    traceId             String?          @map("trace_id")
    projectId           String           @map("project_id")
    type                ObservationType
    startTime           DateTime         @default(now()) @map("start_time")
    endTime             DateTime?        @map("end_time")
    name                String?
    metadata            Json?
    parentObservationId String?          @map("parent_observation_id")
    level               ObservationLevel @default(DEFAULT)
    statusMessage       String?          @map("status_message")
    version             String?
    createdAt           DateTime         @default(now()) @map("created_at")

    // GENERATION ONLY
    model               String?
    modelParameters     Json?
    input               Json?
    output              Json?
    promptTokens        Int       @default(0) @map("prompt_tokens")
    completionTokens    Int       @default(0) @map("completion_tokens")
    totalTokens         Int       @default(0) @map("total_tokens")
    unit                String?
    completionStartTime DateTime? @map("completion_start_time")

    promptId String? @map("prompt_id")

    // model fields
    modelId     String?  @map("model_id")
    inputPrice  Decimal? @map("input_price")
    outputPrice Decimal? @map("output_price")
    totalPrice  Decimal? @map("total_price")

    // calculated fields
    calculatedInputCost  Decimal? @map("calculated_input_cost")
    calculatedOutputCost Decimal? @map("calculated_output_cost")
    calculatedTotalCost  Decimal? @map("calculated_total_cost")
    latency              Float?   @map("latency")
    timeToFirstToken     Float?   @map("time_to_first_token")

    @@map("observations_view")
}

enum ObservationType {
    SPAN
    EVENT
    GENERATION
}

enum ObservationLevel {
    DEBUG
    DEFAULT
    WARNING
    ERROR
}

model Score {
    id            String         @id @default(cuid())
    timestamp     DateTime       @default(now())
    projectId     String         @map("project_id")
    project       Project        @relation(fields: [projectId], references: [id], onDelete: Cascade)
    name          String
    value         Float
    source        ScoreSource
    authorUserId  String?        @map("author_user_id")
    comment       String?
    traceId       String         @map("trace_id")
    observationId String?        @map("observation_id")
    configId      String?        @map("config_id")
    stringValue   String?        @map("string_value")
    createdAt     DateTime       @default(now()) @map("created_at")
    updatedAt     DateTime       @default(now()) @updatedAt @map("updated_at")
    dataType      ScoreDataType  @default(NUMERIC) @map("data_type")
    JobExecution  JobExecution[]
    scoreConfig   ScoreConfig?   @relation(fields: [configId], references: [id], onDelete: SetNull)

    @@unique([id, projectId]) // used for upserts via prisma
    @@index(timestamp)
    @@index([value])
    @@index([projectId])
    @@index([authorUserId])
    @@index([configId])
    @@index([traceId], type: Hash)
    @@index([observationId], type: Hash)
    @@index([source])
    @@index([createdAt])
    @@index([updatedAt])
    @@map("scores")
}

enum ScoreSource {
    ANNOTATION
    API
    EVAL
}

model ScoreConfig {
    id          String        @id @default(cuid())
    createdAt   DateTime      @default(now()) @map("created_at")
    updatedAt   DateTime      @default(now()) @updatedAt @map("updated_at")
    projectId   String        @map("project_id")
    project     Project       @relation(fields: [projectId], references: [id], onDelete: Cascade)
    name        String
    dataType    ScoreDataType @map("data_type")
    isArchived  Boolean       @default(false) @map("is_archived")
    minValue    Float?        @map("min_value")
    maxValue    Float?        @map("max_value")
    categories  Json?         @map("categories")
    description String?
    score       Score[]

    @@unique([id, projectId]) // used for upserts via prisma
    @@index([dataType])
    @@index([isArchived])
    @@index([projectId])
    @@index([categories])
    @@index([createdAt])
    @@index([updatedAt])
    @@map("score_configs")
}

enum ScoreDataType {
    CATEGORICAL
    NUMERIC
}

enum PricingUnit {
    PER_1000_TOKENS
    PER_1000_CHARS
}

enum TokenType {
    PROMPT
    COMPLETION
    TOTAL
}

model Pricing {
    id          String      @id @default(cuid())
    modelName   String      @map("model_name")
    pricingUnit PricingUnit @default(PER_1000_TOKENS) @map("pricing_unit")
    price       Decimal
    currency    String      @default("USD")
    tokenType   TokenType   @map("token_type")

    @@index(modelName)
    @@map("pricings")
}

model CronJobs {
    name         String    @id
    lastRun      DateTime? @map("last_run")
    jobStartedAt DateTime? @map("job_started_at")
    state        String?

    @@map("cron_jobs")
}

model Dataset {
    id           String        @id @default(cuid())
    name         String
    description  String?
    metadata     Json?
    projectId    String        @map("project_id")
    project      Project       @relation(fields: [projectId], references: [id], onDelete: Cascade)
    createdAt    DateTime      @default(now()) @map("created_at")
    updatedAt    DateTime      @default(now()) @updatedAt @map("updated_at")
    datasetItems DatasetItem[]
    datasetRuns  DatasetRuns[]

    @@unique([projectId, name])
    @@index([projectId], type: Hash)
    @@index([createdAt])
    @@index([updatedAt])
    @@map("datasets")
}

model DatasetItem {
    id                  String            @id @default(cuid())
    status              DatasetStatus     @default(ACTIVE)
    input               Json?
    expectedOutput      Json?             @map("expected_output")
    metadata            Json?
    sourceTraceId       String?           @map("source_trace_id")
    sourceTrace         Trace?            @relation(fields: [sourceTraceId], references: [id], onDelete: SetNull)
    sourceObservationId String?           @map("source_observation_id")
    sourceObservation   Observation?      @relation(fields: [sourceObservationId], references: [id], onDelete: SetNull)
    datasetId           String            @map("dataset_id")
    dataset             Dataset           @relation(fields: [datasetId], references: [id], onDelete: Cascade)
    createdAt           DateTime          @default(now()) @map("created_at")
    updatedAt           DateTime          @default(now()) @updatedAt @map("updated_at")
    datasetRunItems     DatasetRunItems[]

    @@index([sourceObservationId], type: Hash)
    @@index([datasetId], type: Hash)
    @@index([createdAt])
    @@index([updatedAt])
    @@map("dataset_items")
}

enum DatasetStatus {
    ACTIVE
    ARCHIVED
}

model DatasetRuns {
    id              String            @id @default(cuid())
    name            String
    description     String?
    metadata        Json?
    datasetId       String            @map("dataset_id")
    dataset         Dataset           @relation(fields: [datasetId], references: [id], onDelete: Cascade)
    createdAt       DateTime          @default(now()) @map("created_at")
    updatedAt       DateTime          @default(now()) @updatedAt @map("updated_at")
    datasetRunItems DatasetRunItems[]

    @@unique([datasetId, name])
    @@index([datasetId], type: Hash)
    @@index([createdAt])
    @@index([updatedAt])
    @@map("dataset_runs")
}

model DatasetRunItems {
    id            String       @id @default(cuid())
    datasetRunId  String       @map("dataset_run_id")
    datasetRun    DatasetRuns  @relation(fields: [datasetRunId], references: [id], onDelete: Cascade)
    datasetItemId String       @map("dataset_item_id")
    datasetItem   DatasetItem  @relation(fields: [datasetItemId], references: [id], onDelete: Cascade)
    traceId       String       @map("trace_id")
    trace         Trace        @relation(fields: [traceId], references: [id], onDelete: Cascade)
    observationId String?      @map("observation_id")
    observation   Observation? @relation(fields: [observationId], references: [id], onDelete: Cascade)
    createdAt     DateTime     @default(now()) @map("created_at")
    updatedAt     DateTime     @default(now()) @updatedAt @map("updated_at")

    @@index([datasetRunId], type: Hash)
    @@index([datasetItemId], type: Hash)
    @@index([observationId], type: Hash)
    @@index([traceId])
    @@index([createdAt])
    @@index([updatedAt])
    @@map("dataset_run_items")
}

model Events {
    id        String   @id @default(cuid())
    createdAt DateTime @default(now()) @map("created_at")
    updatedAt DateTime @default(now()) @updatedAt @map("updated_at")
    projectId String   @map("project_id")
    project   Project  @relation(fields: [projectId], references: [id], onDelete: Cascade)
    data      Json
    headers   Json     @default("{}")
    url       String?
    method    String?

    @@index(projectId)
    @@map("events")
}

model Prompt {
    id        String   @id @default(cuid())
    createdAt DateTime @default(now()) @map("created_at")
    updatedAt DateTime @default(now()) @updatedAt @map("updated_at")

    projectId String  @map("project_id")
    project   Project @relation(fields: [projectId], references: [id], onDelete: Cascade)

    createdBy String @map("created_by")

    prompt      Json
    name        String
    version     Int
    type        String        @default("text")
    isActive    Boolean?      @map("is_active") // Deprecated. To be removed once 'production' labels work as expected.
    config      Json          @default("{}")
    tags        String[]      @default([])
    labels      String[]      @default([])
    Observation Observation[]

    @@unique([projectId, name, version])
    @@index([projectId, name, version])
    @@index([projectId, id])
    @@index([projectId])
    @@index([createdAt])
    @@index([updatedAt])
    @@index([tags(ops: ArrayOps)], type: Gin)
    @@map("prompts")
}

// Update ObservationView below when making changes to this model!
model Model {
    id        String   @id @default(cuid())
    createdAt DateTime @default(now()) @map("created_at")
    updatedAt DateTime @default(now()) @updatedAt @map("updated_at")

    projectId String?  @map("project_id")
    project   Project? @relation(fields: [projectId], references: [id], onDelete: Cascade)

    modelName       String    @map("model_name")
    matchPattern    String    @map("match_pattern")
    startDate       DateTime? @map("start_date")
    inputPrice      Decimal?  @map("input_price")
    outputPrice     Decimal?  @map("output_price")
    totalPrice      Decimal?  @map("total_price")
    unit            String // TOKENS, CHARACTERS, MILLISECONDS, SECONDS, or IMAGES
    tokenizerId     String?   @map("tokenizer_id")
    tokenizerConfig Json?     @map("tokenizer_config")

    @@unique([projectId, modelName, startDate, unit])
    @@index([projectId, modelName, startDate, unit])
    @@index([projectId, modelName])
    @@index(modelName)
    @@map("models")
}

model AuditLog {
    id              String      @id @default(cuid())
    createdAt       DateTime    @default(now()) @map("created_at")
    updatedAt       DateTime    @default(now()) @updatedAt @map("updated_at")
    userId          String      @map("user_id")
    user            User        @relation(fields: [userId], references: [id], onDelete: Cascade)
    projectId       String      @map("project_id")
    project         Project     @relation(fields: [projectId], references: [id], onDelete: Cascade)
    userProjectRole ProjectRole @map("user_project_role")
    resourceType    String      @map("resource_type")
    resourceId      String      @map("resource_id")
    action          String
    before          String? //stringified JSON
    after           String? // stringified JSON

    @@index([projectId])
    @@index([createdAt])
    @@index([updatedAt])
    @@map("audit_logs")
}

model EvalTemplate {
    id        String   @id @default(cuid())
    createdAt DateTime @default(now()) @map("created_at")
    updatedAt DateTime @default(now()) @updatedAt @map("updated_at")

    projectId String  @map("project_id")
    project   Project @relation(fields: [projectId], references: [id], onDelete: Cascade)

    name             String
    version          Int
    prompt           String
    model            String
    modelParams      Json               @map("model_params")
    vars             String[]           @default([])
    outputSchema     Json               @map("output_schema")
    JobConfiguration JobConfiguration[]

    @@unique([projectId, name, version])
    @@index([projectId, id])
    @@index([projectId])
    @@map("eval_templates")
}

enum JobType {
    EVAL
}

enum JobConfigState {
    ACTIVE
    INACTIVE
}

model JobConfiguration {
    id        String   @id @default(cuid())
    createdAt DateTime @default(now()) @map("created_at")
    updatedAt DateTime @default(now()) @updatedAt @map("updated_at")

    projectId String  @map("project_id")
    project   Project @relation(fields: [projectId], references: [id], onDelete: Cascade)

    jobType        JobType        @map("job_type")
    status         JobConfigState @default(ACTIVE)
    evalTemplateId String?        @map("eval_template_id")
    evalTemplate   EvalTemplate?  @relation(fields: [evalTemplateId], references: [id], onDelete: SetNull)

    scoreName       String         @map("score_name")
    filter          Json
    targetObject    String         @map("target_object")
    variableMapping Json           @map("variable_mapping")
    sampling        Decimal // ratio of jobs that are executed for sampling (0..1)  
    delay           Int // delay in milliseconds
    JobExecution    JobExecution[]

    @@index([projectId, id])
    @@index([projectId])
    @@map("job_configurations")
}

enum JobExecutionStatus {
    COMPLETED
    ERROR
    PENDING
    CANCELLED
}

model JobExecution {
    id        String   @id @default(cuid())
    createdAt DateTime @default(now()) @map("created_at")
    updatedAt DateTime @default(now()) @updatedAt @map("updated_at")

    projectId String  @map("project_id")
    project   Project @relation(fields: [projectId], references: [id], onDelete: Cascade)

    jobConfigurationId String           @map("job_configuration_id")
    jobConfiguration   JobConfiguration @relation(fields: [jobConfigurationId], references: [id], onDelete: Cascade)

    status    JobExecutionStatus
    startTime DateTime?          @map("start_time")
    endTime   DateTime?          @map("end_time")
    error     String?

    jobInputTraceId String? @map("job_input_trace_id")
    trace           Trace?  @relation(fields: [jobInputTraceId], references: [id], onDelete: SetNull) // job remains when traces are deleted

    jobOutputScoreId String? @map("job_output_score_id")
    score            Score?  @relation(fields: [jobOutputScoreId], references: [id], onDelete: SetNull) // job remains when scores are deleted

    @@index([projectId, status])
    @@index([projectId, id])
    @@index([projectId])
    @@index([jobConfigurationId])
    @@index([jobOutputScoreId])
    @@index([jobInputTraceId])
    @@index([createdAt])
    @@index([updatedAt])
    @@map("job_executions")
}

// Single Sign-On configuration for a domain
// This feature is part of the Enterprise Edition
model SsoConfig {
    domain       String   @id @default(cuid()) // e.g. "google.com"
    createdAt    DateTime @default(now()) @map("created_at")
    updatedAt    DateTime @default(now()) @updatedAt @map("updated_at")
    authProvider String   @map("auth_provider") // e.g. "okta", ee/sso/types.ts

    authConfig Json? @map("auth_config")
    // e.g. { "clientId": "1234", "clientSecret": "5678" }, null if credentials from env should be used
    // secrets like clientSecret are encrypted on the application level

    @@map("sso_configs")
}

model PosthogIntegration {
    projectId              String    @id @map("project_id")
    project                Project   @relation(fields: [projectId], references: [id], onDelete: Cascade)
    encryptedPosthogApiKey String    @map("encrypted_posthog_api_key")
    posthogHostName        String    @map("posthog_host_name")
    lastSyncAt             DateTime? @map("last_sync_at")
    enabled                Boolean
    createdAt              DateTime  @default(now()) @map("created_at")

    @@index([projectId])
    @@map("posthog_integrations")
}