44 lines
2.6 KiB
TypeScript
44 lines
2.6 KiB
TypeScript
import { EntityDict, OperateOption, SelectOption, OpRecord, Context, AspectWrapper, SelectionResult } from 'oak-domain/lib/types';
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import { EntityDict as BaseEntityDict } from 'oak-domain/lib/base-app-domain';
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import { CommonAspectDict } from 'oak-common-aspect';
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import { Feature } from '../types/Feature';
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import { CacheStore } from '../cacheStore/CacheStore';
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export declare class Cache<ED extends EntityDict & BaseEntityDict, Cxt extends Context<ED>, AD extends CommonAspectDict<ED, Cxt>> extends Feature<ED, Cxt, AD> {
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cacheStore?: CacheStore<ED, Cxt>;
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private syncEventsCallbacks;
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private contextBuilder?;
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private syncLock;
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constructor(aspectWrapper: AspectWrapper<ED, Cxt, AD>, contextBuilder: () => Cxt, store: CacheStore<ED, Cxt>);
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refresh<T extends keyof ED, OP extends SelectOption>(entity: T, selection: ED[T]['Selection'], option?: OP, getCount?: true): Promise<{
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data: import("oak-domain/lib/types").SelectRowShape<ED[keyof ED]["Schema"], ED[keyof ED]["Selection"]["data"]>[];
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count?: number | undefined;
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}>;
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operate<T extends keyof ED, OP extends OperateOption>(entity: T, operation: ED[T]['Operation'], option?: OP): Promise<import("oak-domain/lib/types").OperationResult<ED> | import("oak-domain/lib/types").OperationResult<ED>[]>;
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count<T extends keyof ED, OP extends SelectOption>(entity: T, selection: ED[T]['Selection'], option?: OP): Promise<number>;
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private sync;
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/**
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* 前端缓存做operation只可能是测试权限，必然回滚
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* @param entity
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* @param operation
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* @returns
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*/
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testOperation<T extends keyof ED>(entity: T, operation: ED[T]['Operation']): Promise<boolean>;
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/**
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* 尝试在cache中重做一些动作，然后选择重做后的数据（为了实现modi）
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* @param entity
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* @param selection
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* @param opers
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*/
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tryRedoOperations<T extends keyof ED, S extends ED[T]['Selection']>(entity: T, selection: S, opers: Array<{
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entity: keyof ED;
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operation: ED[keyof ED]['Operation'];
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}>): Promise<SelectionResult<ED[T]["Schema"], S["data"]>>;
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get<T extends keyof ED, S extends ED[T]['Selection']>(entity: T, selection: S, params?: SelectOption): Promise<import("oak-domain/lib/types").SelectRowShape<ED[T]["Schema"], S["data"]>[]>;
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judgeRelation(entity: keyof ED, attr: string): string | 0 | 2 | 1 | string[];
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bindOnSync(callback: (opRecords: OpRecord<ED>[]) => Promise<void>): void;
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unbindOnSync(callback: (opRecords: OpRecord<ED>[]) => Promise<void>): void;
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getCachedData(): { [T in keyof ED]?: ED[T]["OpSchema"][] | undefined; };
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getFullData(): any;
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resetInitialData(): void;
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}
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