import { t as MongoContractView$1 } from "./mongo-contract-view-zEiw6S3I.mjs";
import { MongoContract } from "@prisma-next/mongo-contract";
import { Migration } from "@prisma-next/migration-tools/migration";
import { AnyMongoMigrationOperation } from "@prisma-next/mongo-query-ast/control";
//#region src/core/mongo-migration.d.ts
/**
 * Family-owned base class for Mongo migrations.
 *
 * Provides the fixed `targetId = 'mongo'` so that user-authored migrations
 * and renderer-generated scaffolds (e.g. the output of
 * `renderCallsToTypeScript`) inherit it directly and don't have to re-declare
 * the abstract `targetId` member from `Migration`.
 *
 * The operation type parameter is `AnyMongoMigrationOperation` — the union
 * of DDL-shaped `MongoMigrationPlanOperation` and `MongoDataTransformOperation` —
 * so subclasses can return a mix of schema operations (e.g. `createIndex`,
 * `setValidation`) and data-transform operations (e.g. `dataTransform`).
 * Mirrors the generic parameter used by `PlannerProducedMongoMigration`.
 *
 * Binds the framework base's `Start` / `End` contract generics so a subclass
 * that assigns its `start-contract.json` / `end-contract.json` imports gets
 * fully-typed view accessors: `this.endContract` is a `MongoContractView<End>`
 * (and `this.startContract` a `MongoContractView<Start> | null`), built lazily
 * from those JSON fields via the shared `MigrationContractViews` helper. The
 * framework base derives `describe()` from the same JSON. View getters live on
 * the family base (not the framework base) because `MongoContractView`'s shape
 * is Mongo-specific.
 */
declare abstract class MongoMigration<Start extends MongoContract = MongoContract, End extends MongoContract = MongoContract> extends Migration<AnyMongoMigrationOperation, string, string, Start, End> {
  #private;
  readonly targetId: "mongo";
  /**
   * The typed, namespace-unwrapped view over this migration's end-state
   * contract — `this.endContract.collection.<name>.validator`, etc. Throws if
   * no `endContractJson` was provided (a `describe()`-overriding migration
   * with no contract has no view to expose).
   */
  get endContract(): MongoContractView$1<End>;
  /**
   * The typed view over this migration's start-state contract, or `null` for
   * a baseline migration (no `startContractJson`).
   */
  get startContract(): MongoContractView$1<Start> | null;
}
//#endregion
export { MongoMigration as Migration };
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