/**
 * DataBridge DMMF Types — Hybrid Approach (P0-2 Option C)
 *
 * These types mirror the subset of Prisma's Data Model Meta Format (DMMF)
 * that DataBridge actually consumes. By owning our own type definitions we:
 *
 *   1. Decouple from Prisma's internal type changes between major versions
 *   2. Keep a single source of truth for all generators (routes, SDKs, tRPC, gRPC, OpenAPI)
 *   3. Document exactly which DMMF properties the codebase relies on
 *
 * The types are structurally compatible with Prisma's real DMMF output so
 * `getDMMF()` results can be assigned to `DmmfDocument` without an adapter layer.
 *
 * TEACHING NOTE: If Prisma adds new fields to DMMF in a future version, we only
 * need to update THIS file — all downstream consumers inherit the change.
 */
/** Root structure returned by Prisma's `getDMMF()`. */
export interface DmmfDocument {
    datamodel: DmmfDatamodel;
}
/** Container for all models, enums, and composite types. */
export interface DmmfDatamodel {
    models: DmmfModel[];
    enums: DmmfEnum[];
    types: DmmfModel[];
}
/** A single Prisma model (maps to one database table). */
export interface DmmfModel {
    name: string;
    fields: DmmfField[];
    primaryKey?: DmmfPrimaryKey | null;
    uniqueFields?: string[][];
    uniqueIndexes?: DmmfUniqueIndex[];
    documentation?: string;
}
/**
 * A field inside a DmmfModel.
 *
 * Covers scalar columns, relation pointers, and enum references.
 */
export interface DmmfField {
    name: string;
    /** Prisma type name — e.g. "String", "Int", "DateTime", or a model/enum name for relations. */
    type: string;
    kind: DmmfFieldKind | (string & {});
    isRequired: boolean;
    isList: boolean;
    isUnique?: boolean;
    isId: boolean;
    isReadOnly: boolean;
    isGenerated?: boolean;
    isUpdatedAt?: boolean;
    hasDefaultValue: boolean;
    default?: unknown;
    documentation?: string;
    relationName?: string;
    relationFromFields?: string[];
    relationToFields?: string[];
    relationOnDelete?: string;
}
/** Discriminator for field kinds. */
export type DmmfFieldKind = 'scalar' | 'object' | 'enum' | 'unsupported';
export interface DmmfEnum {
    name: string;
    values: DmmfEnumValue[];
    documentation?: string;
}
export interface DmmfEnumValue {
    name: string;
    documentation?: string;
}
export interface DmmfPrimaryKey {
    name: string | null;
    fields: string[];
}
export interface DmmfUniqueIndex {
    name: string | null;
    fields: string[];
}
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