import { ModuleMetadata } from '@nestjs/common';

interface PrismaDmmfLike {
    datamodel: {
        models: Array<{
            name: string;
            fields: Array<{
                name: string;
                kind?: string;
                type?: string;
                isId?: boolean;
                isList?: boolean;
                relationFromFields?: string[];
            }>;
        }>;
    };
}
interface RelationFilterOptions {
    enabled?: boolean;
    maxDepth?: number;
}
interface SoftDeleteModuleOptions {
    softDeleteModels: string[];
    deletedAtField?: string;
    deletedByField?: string | null;
    actorExtractor?: (req: any) => string | null;
    cascade?: Record<string, string[]>;
    maxCascadeDepth?: number;
    /** DI token for the PrismaService provider in the consumer's module */
    prismaServiceToken: any;
    /** Enable event emission. Requires @nestjs/event-emitter to be installed. Default: false */
    enableEvents?: boolean;
    /** Prisma DMMF metadata. Required when cascade or relationFilters are enabled. */
    dmmf?: PrismaDmmfLike;
    /** Opt-in relation read filtering for to-many include/select trees. Default: false */
    relationFilters?: boolean | RelationFilterOptions;
    /**
     * Require the @nestarc/audit-log atomic lifecycle bridge. The official
     * extension order is tenancy -> audit-log -> soft-delete.
     */
    auditLifecycle?: 'atomic-required';
    /** Maximum records converted to record-level lifecycle mutations. Default: 1000. */
    auditMaxBatchRecords?: number;
}
interface SoftDeleteModuleAsyncOptions extends Pick<ModuleMetadata, 'imports'> {
    useFactory: (...args: any[]) => Promise<SoftDeleteModuleOptions> | SoftDeleteModuleOptions;
    inject?: any[];
    /** DI token for the PrismaService provider — known at registration time, not async */
    prismaServiceToken: any;
}
interface SoftDeleteExtensionOptions {
    softDeleteModels: string[];
    deletedAtField?: string;
    deletedByField?: string | null;
    cascade?: Record<string, string[]>;
    maxCascadeDepth?: number;
    /** Optional event emitter for soft-delete lifecycle events */
    eventEmitter?: {
        emitSoftDeleted: (event: any) => void;
    } | null;
    /** Prisma DMMF metadata. Required when cascade or relationFilters are enabled. */
    dmmf?: PrismaDmmfLike;
    /** Opt-in relation read filtering for to-many include/select trees. Default: false */
    relationFilters?: boolean | RelationFilterOptions;
    /** Require same-transaction record-level soft-delete audit integration. */
    auditLifecycle?: 'atomic-required';
    /** Maximum records converted to record-level lifecycle mutations. Default: 1000. */
    auditMaxBatchRecords?: number;
}

export type { PrismaDmmfLike as P, RelationFilterOptions as R, SoftDeleteModuleOptions as S, SoftDeleteModuleAsyncOptions as a, SoftDeleteExtensionOptions as b };