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refactor(): use ExternalContextCreator

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Morb0
2021-01-03 02:39:50 +03:00
parent d7f397b375
commit 798494a5b2
12 changed files with 86 additions and 508 deletions
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83
lib/utils/param-decorator.util.ts
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@@ -1,39 +1,86 @@
import { assignMetadata, PipeTransform, Type } from '@nestjs/common';
import { isNil, isString } from '@nestjs/common/utils/shared.utils';
import { TelegrafParamtype } from '../enums/telegraf-paramtype.enum';
import { LISTENER_ARGS_METADATA } from '../telegraf.constants';
import { PARAM_ARGS_METADATA } from '../telegraf.constants';
export function createTelegrafParamDecorator(
paramtype: TelegrafParamtype,
): (...pipes: (Type<PipeTransform> | PipeTransform)[]) => ParameterDecorator {
return (...pipes: (Type<PipeTransform> | PipeTransform)[]) => (
target,
key,
index,
) => {
export type ParamData = object | string | number;
export const createTelegrafParamDecorator = (paramtype: TelegrafParamtype) => {
return (data?: ParamData): ParameterDecorator => (target, key, index) => {
const args =
Reflect.getMetadata(LISTENER_ARGS_METADATA, target.constructor, key) ||
{};
Reflect.getMetadata(PARAM_ARGS_METADATA, target.constructor, key) || {};
Reflect.defineMetadata(
LISTENER_ARGS_METADATA,
assignMetadata(args, paramtype, index, undefined, ...pipes),
PARAM_ARGS_METADATA,
assignMetadata(args, paramtype, index, data),
target.constructor,
key,
);
};
}
};
export const createPipesTelegrafParamDecorator = (
export const createTelegrafPipesParamDecorator = (
paramtype: TelegrafParamtype,
) => (
data?: any,
...pipes: (Type<PipeTransform> | PipeTransform)[]
): ParameterDecorator => (target, key, index) => {
addPipesMetadata(paramtype, data, pipes, target, key, index);
};
export const addPipesMetadata = (
paramtype: TelegrafParamtype,
data: any,
pipes: (Type<PipeTransform> | PipeTransform)[],
target: Record<string, any>,
key: string | symbol,
index: number,
) => {
const args =
Reflect.getMetadata(LISTENER_ARGS_METADATA, target.constructor, key) || {};
Reflect.getMetadata(PARAM_ARGS_METADATA, target.constructor, key) || {};
const hasParamData = isNil(data) || isString(data);
const paramData = hasParamData ? data : undefined;
const paramPipes = hasParamData ? pipes : [data, ...pipes];
Reflect.defineMetadata(
LISTENER_ARGS_METADATA,
assignMetadata(args, paramtype, index, undefined, ...pipes),
PARAM_ARGS_METADATA,
assignMetadata(args, paramtype, index, paramData, ...paramPipes),
target.constructor,
key,
);
};
// export function createTelegrafParamDecorator(
// paramtype: TelegrafParamtype,
// ): (...pipes: (Type<PipeTransform> | PipeTransform)[]) => ParameterDecorator {
// return (...pipes: (Type<PipeTransform> | PipeTransform)[]) => (
// target,
// key,
// index,
// ) => {
// const args =
// Reflect.getMetadata(LISTENER_ARGS_METADATA, target.constructor, key) ||
// {};
// Reflect.defineMetadata(
// LISTENER_ARGS_METADATA,
// assignMetadata(args, paramtype, index, undefined, ...pipes),
// target.constructor,
// key,
// );
// };
// }
//
// export const createPipesTelegrafParamDecorator = (
// paramtype: TelegrafParamtype,
// ) => (
// ...pipes: (Type<PipeTransform> | PipeTransform)[]
// ): ParameterDecorator => (target, key, index) => {
// const args =
// Reflect.getMetadata(LISTENER_ARGS_METADATA, target.constructor, key) || {};
//
// Reflect.defineMetadata(
// LISTENER_ARGS_METADATA,
// assignMetadata(args, paramtype, index, undefined, ...pipes),
// target.constructor,
// key,
// );
// };