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更新了WBWatcher的一个写法

This commit is contained in:
Xu Chang 2022-09-24 16:40:30 +08:00
parent 8023bc7e33
commit f29a309f2f
2 changed files with 9 additions and 7 deletions
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9
lib/types/Watcher.d.ts vendored
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@ -1,5 +1,6 @@
import { SelectRowShape } from ".";
import { Context } from "./Context";
import { EntityDict, OperationResult, SelectionResult } from "./Entity";
import { EntityDict, OperationResult } from "./Entity";
declare type ActionData<ED extends EntityDict, T extends keyof ED> = ED[T]['Update']['data'] | ED[T]['Remove']['data'];
export interface BBWatcher<ED extends EntityDict, T extends keyof ED> {
name: string;
@ -8,12 +9,12 @@ export interface BBWatcher<ED extends EntityDict, T extends keyof ED> {
action: ED[T]['Operation']['action'];
actionData: ActionData<ED, T> | (() => Promise<ActionData<ED, T>>);
}
export interface WBWatcher<ED extends EntityDict, T extends keyof ED, Cxt extends Context<ED>> {
export interface WBWatcher<ED extends EntityDict, T extends keyof ED, Cxt extends Context<ED>, Proj extends ED[T]['Selection']['data'] = ED[T]['Selection']['data']> {
name: string;
entity: T;
filter: ED[T]['Selection']['filter'] | (() => Promise<ED[T]['Selection']['filter']>);
projection: ED[T]['Selection']['data'] | (() => Promise<ED[T]['Selection']['data']>);
fn: (context: Cxt, data: SelectionResult<ED[T]['Schema'], Required<this['projection']>>['result']) => Promise<OperationResult<ED>>;
projection: Proj | (() => Promise<Proj>);
fn: (context: Cxt, data: SelectRowShape<ED[T]['Schema'], Proj>[]) => Promise<OperationResult<ED>>;
}
export declare type Watcher<ED extends EntityDict, T extends keyof ED, Cxt extends Context<ED>> = BBWatcher<ED, T> | WBWatcher<ED, T, Cxt>;
export {};

7
src/types/Watcher.ts
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@ -1,3 +1,4 @@
import { SelectRowShape } from ".";
import { Context } from "./Context";
import { DeduceFilter, DeduceRemoveOperationData, DeduceUpdateOperationData, EntityDict, OperationResult, SelectionResult } from "./Entity";
@ -11,12 +12,12 @@ export interface BBWatcher<ED extends EntityDict, T extends keyof ED> {
actionData: ActionData<ED, T> | (() => Promise<ActionData<ED, T>>);
};
export interface WBWatcher<ED extends EntityDict, T extends keyof ED, Cxt extends Context<ED>> {
export interface WBWatcher<ED extends EntityDict, T extends keyof ED, Cxt extends Context<ED>, Proj extends ED[T]['Selection']['data'] = ED[T]['Selection']['data']> {
name: string;
entity: T;
filter: ED[T]['Selection']['filter'] | (() => Promise<ED[T]['Selection']['filter']>);
projection: ED[T]['Selection']['data'] | (() => Promise<ED[T]['Selection']['data']>);
fn: (context: Cxt, data: SelectionResult<ED[T]['Schema'], Required<this['projection']>>['result']) => Promise<OperationResult<ED>>;
projection: Proj | (() => Promise<Proj>);
fn: (context: Cxt, data: SelectRowShape<ED[T]['Schema'], Proj>[]) => Promise<OperationResult<ED>>;
};
export type Watcher<ED extends EntityDict, T extends keyof ED, Cxt extends Context<ED>> = BBWatcher<ED, T> | WBWatcher<ED, T, Cxt>;