import type { SchemaParser } from './lib/schema-parer/schema-parser.js';
import type { Expand, Options } from './options.js';
import type { SchemaDeclaration } from './schema.js';
import type { FieldsArrayToUnion } from './lib/type-utils.js';
export type PBResponseType<TSchema extends SchemaDeclaration, TTableName extends keyof TSchema, TOptions extends Options<TSchema, TTableName, TMaxDepth, 'list'>, TMaxDepth extends number, _Obj = TSchema[TTableName]['type']> = (FieldsArrayToUnion<TOptions['fields']> extends infer Fields extends keyof _Obj ? Pick<_Obj, Fields> : _Obj) & ProcessExpandArray<TSchema, TTableName, TOptions['expand']>;
type ProcessExpandArray<TSchema extends SchemaDeclaration, TTableName extends keyof TSchema, TExpandArr, _Relations extends SchemaParser<TSchema>[TTableName] = SchemaParser<TSchema>[TTableName]> = TExpandArr extends Array<Expand<TSchema, TTableName>> ? {
    expand: {
        [E in TExpandArr[number] as _Relations[E['key']]['isOptional'] extends true ? E['key'] : never]+?: ProcessSingleExpand<TSchema, TTableName, E>;
    } & {
        [E in TExpandArr[number] as _Relations[E['key']]['isOptional'] extends false ? E['key'] : never]: ProcessSingleExpand<TSchema, TTableName, E>;
    };
} : unknown;
type HandleArray<T, IsArray extends boolean> = IsArray extends true ? [T, ...T[]] : T;
type ProcessSingleExpand<TSchema extends SchemaDeclaration, TTableName extends keyof TSchema, TExpand extends Expand<TSchema, TTableName>, _Rel extends SchemaParser<TSchema>[TTableName][TExpand['key']] = SchemaParser<TSchema>[TTableName][TExpand['key']], _Obj = _Rel['type']> = HandleArray<(FieldsArrayToUnion<TExpand['fields']> extends infer Fields extends keyof _Obj ? Pick<_Obj, Fields> : _Obj) & ProcessExpandArray<TSchema, _Rel['tableName'], TExpand['expand']>, _Rel['isToMany']>;
export {};