import type { AggregateProperty } from '../aggregates.js';
export interface OrmDbConfig {
    file: string;
    schema: string;
    mode: string;
    directory: string;
    autosave: string;
    saveInterval: string | number;
}
export interface OrmMysqlConfig {
    host: string;
    port?: number;
    user: string;
    password: string;
    database: string;
    connectionLimit?: number;
    migrationsDir?: string;
    migrationsTable?: string;
    [key: string]: unknown;
}
export interface OrmPostgresConfig {
    host: string;
    port: number;
    user: string;
    password: string;
    database: string;
    connectionLimit?: number;
    migrationsDir?: string;
    migrationsTable?: string;
    [key: string]: unknown;
}
export interface OrmPaths {
    model: string;
    serializer: string;
    transform: string;
    view?: string;
    access?: string;
    [key: string]: string | undefined;
}
export interface OrmRestServerConfig {
    enabled: string;
    route: string;
    metaRoute: boolean;
}
export interface OrmSection {
    db: OrmDbConfig;
    paths: OrmPaths;
    restServer: OrmRestServerConfig;
    mysql?: OrmMysqlConfig;
    postgres?: OrmPostgresConfig;
    timescale?: OrmPostgresConfig;
    [key: string]: unknown;
}
export interface OrmConfig {
    rootPath: string;
    orm: OrmSection;
    [key: string]: unknown;
}
export interface SourceRecord {
    __model: {
        __name: string;
        [key: string]: unknown;
    };
    __data?: Record<string, unknown>;
    __relationships?: Record<string, unknown>;
    id: string | number;
    [key: string]: unknown;
}
export interface OrmRecord {
    id: string | number;
    __model?: {
        __name: string;
    };
    __data: Record<string, unknown> & {
        id?: string | number;
        __pendingSqlId?: boolean;
    };
    __relationships: Record<string, unknown>;
    toJSON?(options?: {
        fields?: Set<string>;
        baseUrl?: string;
    }): Record<string, unknown>;
    [key: string]: unknown;
}
export interface ForeignKeyDef {
    references: string;
    column: string;
}
export interface HypertableConfig {
    timeColumn: string;
    chunkInterval?: string;
    compress?: {
        segmentBy?: string;
        orderBy?: string;
        after?: string;
    };
}
export interface ModelSchema {
    table: string;
    idType: string;
    columns: Record<string, string>;
    foreignKeys: Record<string, ForeignKeyDef>;
    relationships: {
        belongsTo: Record<string, string | null>;
        hasMany: Record<string, string | null>;
    };
    vectorColumns?: Record<string, number>;
    hypertable?: HypertableConfig;
    memory: boolean;
}
export interface ViewSchema {
    viewName: string;
    source: string;
    groupBy?: string;
    columns: Record<string, string>;
    foreignKeys: Record<string, ForeignKeyDef>;
    aggregates: Record<string, AggregateProperty>;
    relationships: {
        belongsTo: Record<string, string | null>;
        hasMany: Record<string, string | null>;
    };
    isView: boolean;
    memory: boolean;
}
/**
 * Typed relationship registry maps.
 * Each key in Orm.relationships stores a different nested Map structure.
 */
/** Relationship registry map types — source → target → recordId → value */
export type HasManyMap = Map<string, Map<string, Map<unknown, unknown[]>>>;
export type BelongsToMap = Map<string, Map<string, Map<unknown, unknown>>>;
export type GlobalMap = Map<string, unknown[][]>;
export type PendingMap = Map<string, Map<unknown, unknown[][]>>;
export type PendingBelongsToMap = Map<string, Map<unknown, unknown[]>>;
export interface RelationshipMaps {
    hasMany: HasManyMap;
    belongsTo: BelongsToMap;
    global: GlobalMap;
    pending: PendingMap;
    pendingBelongsTo: PendingBelongsToMap;
}
export interface SnapshotEntry {
    table?: string;
    idType?: string;
    columns?: Record<string, string>;
    foreignKeys?: Record<string, ForeignKeyDef>;
    vectorColumns?: Record<string, number>;
    hypertable?: HypertableConfig;
    isView?: boolean;
    viewName?: string;
    source?: string;
    viewQuery?: string;
}