import type { ColumnDataType } from '@blocksuite/affine-model';
import type { InsertToPosition } from '@blocksuite/affine-shared/utils';
import { Container, type GeneralServiceIdentifier, type ServiceProvider } from '@blocksuite/global/di';
import { type ReadonlySignal } from '@preact/signals-core';
import type { TypeInstance } from '../logical/type.js';
import type { PropertyMetaConfig } from '../property/property-config.js';
import type { DatabaseFlags } from '../types.js';
import type { ViewConvertConfig } from '../view/convert.js';
import type { DataViewDataType, ViewMeta } from '../view/data-view.js';
import type { ViewManager } from '../view-manager/view-manager.js';
export interface DataSource {
    readonly$: ReadonlySignal<boolean>;
    properties$: ReadonlySignal<string[]>;
    featureFlags$: ReadonlySignal<DatabaseFlags>;
    cellValueGet(rowId: string, propertyId: string): unknown;
    cellValueGet$(rowId: string, propertyId: string): ReadonlySignal<unknown | undefined>;
    cellValueChange(rowId: string, propertyId: string, value: unknown): void;
    rows$: ReadonlySignal<string[]>;
    rowAdd(InsertToPosition: InsertToPosition | number): string;
    rowDelete(ids: string[]): void;
    rowMove(rowId: string, position: InsertToPosition): void;
    propertyMetas$: ReadonlySignal<PropertyMetaConfig[]>;
    allPropertyMetas$: ReadonlySignal<PropertyMetaConfig[]>;
    propertyNameGet$(propertyId: string): ReadonlySignal<string | undefined>;
    propertyNameGet(propertyId: string): string;
    propertyNameSet(propertyId: string, name: string): void;
    propertyTypeGet(propertyId: string): string | undefined;
    propertyTypeGet$(propertyId: string): ReadonlySignal<string | undefined>;
    propertyTypeSet(propertyId: string, type: string): void;
    propertyTypeCanSet(propertyId: string): boolean;
    propertyDataGet(propertyId: string): Record<string, unknown>;
    propertyDataGet$(propertyId: string): ReadonlySignal<Record<string, unknown> | undefined>;
    propertyDataSet(propertyId: string, data: Record<string, unknown>): void;
    propertyDataTypeGet(propertyId: string): TypeInstance | undefined;
    propertyDataTypeGet$(propertyId: string): ReadonlySignal<TypeInstance | undefined>;
    propertyReadonlyGet(propertyId: string): boolean;
    propertyReadonlyGet$(propertyId: string): ReadonlySignal<boolean>;
    propertyMetaGet(type: string): PropertyMetaConfig | undefined;
    propertyAdd(insertToPosition: InsertToPosition, ops?: {
        type?: string;
        name?: string;
    }): string | undefined;
    propertyDuplicate(propertyId: string): string | undefined;
    propertyCanDuplicate(propertyId: string): boolean;
    propertyDelete(id: string): void;
    propertyCanDelete(propertyId: string): boolean;
    provider: ServiceProvider;
    serviceGet<T>(key: GeneralServiceIdentifier<T>): T | null;
    serviceGetOrCreate<T>(key: GeneralServiceIdentifier<T>, create: () => T): T;
    viewConverts: ViewConvertConfig[];
    viewManager: ViewManager;
    viewMetas: ViewMeta[];
    viewDataList$: ReadonlySignal<DataViewDataType[]>;
    viewDataGet(viewId: string): DataViewDataType | undefined;
    viewDataGet$(viewId: string): ReadonlySignal<DataViewDataType | undefined>;
    viewDataAdd(viewData: DataViewDataType): string;
    viewDataDuplicate(id: string): string;
    viewDataDelete(viewId: string): void;
    viewDataMoveTo(id: string, position: InsertToPosition): void;
    viewDataUpdate<ViewData extends DataViewDataType>(id: string, updater: (data: ViewData) => Partial<ViewData>): void;
    viewMetaGet(type: string): ViewMeta;
    viewMetaGet$(type: string): ReadonlySignal<ViewMeta | undefined>;
    viewMetaGetById(viewId: string): ViewMeta | undefined;
    viewMetaGetById$(viewId: string): ReadonlySignal<ViewMeta | undefined>;
}
export declare const DataSourceScope: import("@blocksuite/global/di").ServiceScope;
export declare abstract class DataSourceBase implements DataSource {
    propertyTypeCanSet(propertyId: string): boolean;
    propertyCanDuplicate(propertyId: string): boolean;
    propertyCanDelete(propertyId: string): boolean;
    protected container: Container;
    abstract get parentProvider(): ServiceProvider;
    abstract featureFlags$: ReadonlySignal<DatabaseFlags>;
    abstract properties$: ReadonlySignal<string[]>;
    abstract propertyMetas$: ReadonlySignal<PropertyMetaConfig[]>;
    abstract allPropertyMetas$: ReadonlySignal<PropertyMetaConfig[]>;
    abstract readonly$: ReadonlySignal<boolean>;
    abstract rows$: ReadonlySignal<string[]>;
    abstract viewConverts: ViewConvertConfig[];
    abstract viewDataList$: ReadonlySignal<DataViewDataType[]>;
    abstract viewManager: ViewManager;
    abstract viewMetas: ViewMeta[];
    abstract cellValueChange(rowId: string, propertyId: string, value: unknown): void;
    abstract cellValueChange(rowId: string, propertyId: string, value: unknown): void;
    abstract cellValueGet(rowId: string, propertyId: string): unknown;
    cellValueGet$(rowId: string, propertyId: string): ReadonlySignal<unknown | undefined>;
    get provider(): ServiceProvider;
    serviceGet<T>(key: GeneralServiceIdentifier<T>): T | null;
    serviceSet<T>(key: GeneralServiceIdentifier<T>, value: T): void;
    serviceGetOrCreate<T>(key: GeneralServiceIdentifier<T>, create: () => T): T;
    abstract propertyAdd(insertToPosition: InsertToPosition, ops?: {
        type?: string;
        name?: string;
    }): string | undefined;
    abstract propertyDataGet(propertyId: string): Record<string, unknown>;
    propertyDataGet$(propertyId: string): ReadonlySignal<Record<string, unknown> | undefined>;
    abstract propertyDataSet(propertyId: string, data: Record<string, unknown>): void;
    abstract propertyDataTypeGet(propertyId: string): TypeInstance | undefined;
    propertyDataTypeGet$(propertyId: string): ReadonlySignal<TypeInstance | undefined>;
    abstract propertyDelete(id: string): void;
    abstract propertyDuplicate(propertyId: string): string | undefined;
    abstract propertyMetaGet(type: string): PropertyMetaConfig | undefined;
    abstract propertyNameGet(propertyId: string): string;
    propertyNameGet$(propertyId: string): ReadonlySignal<string | undefined>;
    abstract propertyNameSet(propertyId: string, name: string): void;
    propertyReadonlyGet(_propertyId: string): boolean;
    propertyReadonlyGet$(propertyId: string): ReadonlySignal<boolean>;
    abstract propertyTypeGet(propertyId: string): string | undefined;
    propertyTypeGet$(propertyId: string): ReadonlySignal<string | undefined>;
    abstract propertyTypeSet(propertyId: string, type: string): void;
    abstract rowAdd(InsertToPosition: InsertToPosition | number): string;
    abstract rowDelete(ids: string[]): void;
    abstract rowMove(rowId: string, position: InsertToPosition): void;
    abstract viewDataAdd(viewData: DataViewDataType): string;
    abstract viewDataDelete(viewId: string): void;
    abstract viewDataDuplicate(id: string): string;
    abstract viewDataGet(viewId: string): DataViewDataType | undefined;
    viewDataGet$(viewId: string): ReadonlySignal<DataViewDataType | undefined>;
    abstract viewDataMoveTo(id: string, position: InsertToPosition): void;
    abstract viewDataUpdate<ViewData extends DataViewDataType>(id: string, updater: (data: ViewData) => Partial<ViewData>): void;
    abstract viewMetaGet(type: string): ViewMeta;
    viewMetaGet$(type: string): ReadonlySignal<ViewMeta | undefined>;
    abstract viewMetaGetById(viewId: string): ViewMeta | undefined;
    viewMetaGetById$(viewId: string): ReadonlySignal<ViewMeta | undefined>;
    fixedProperties$: ReadonlySignal<string[]>;
    fixedPropertySet: ReadonlySignal<Set<string>>;
    protected abstract getNormalPropertyAndIndex(propertyId: string): {
        column: ColumnDataType<Record<string, unknown>>;
        index: number;
    } | undefined;
    isFixedProperty(propertyId: string): boolean;
}
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