import { Sequelize } from "sequelize";
import type { ModelDefined, ModelStatic } from "sequelize/types/model";
import type { F } from "ts-toolbelt";
import type { Revision, RevisionChange } from "./models.js";
import type { SequelizeRevisionOptions } from "./options.js";
export declare class SequelizeRevision<O extends SequelizeRevisionOptions> {
    private sequelize;
    private options;
    private documentIdAttribute;
    private documentIdsAttribute;
    private createdAtAttribute;
    private updatedAtAttribute;
    private failHard;
    constructor(sequelize: Sequelize, options?: F.Narrow<O>);
    defineModels(): O["enableRevisionChangeModel"] extends true ? [ModelStatic<Revision<O>>, ModelStatic<RevisionChange<O>>] : [ModelStatic<Revision<O>>];
    trackRevision(model: ModelDefined<any, any>, options?: {
        exclude?: string[];
    }): O["enableMigration"] extends true ? Promise<void> : void;
    /**
     * Throw exceptions when the user identifier from asyncLocalStorage is not set or if the
     * revisionAttribute was not loaded on the model.
     */
    enableFailHard(): void;
    private addHooks;
    private getRevisionAttributes;
    private getRevisionChangeAttributes;
    private addRevisionAttribute;
    private addRevisionColumn;
    private createBeforeHook;
    private checkRequiredFields;
    private getVersions;
    private createAfterHook;
    private checkContinuationKey;
    private calcDiff;
}
export type { Revision, RevisionChange, SequelizeRevisionOptions };
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