2020-12-25 23:11:16 +03:00
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import { Injectable } from '@nestjs/common';
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2020-03-19 16:21:35 +03:00
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import { Reflector } from '@nestjs/core';
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2020-03-19 18:20:07 +03:00
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import {
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2020-12-26 16:11:09 +03:00
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UPDATE_LISTENER_TYPE_METADATA,
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UPDATE_METADATA,
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2020-12-26 16:24:38 +03:00
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UPDATE_LISTENER_OPTIONS_METADATA,
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2020-12-25 23:11:16 +03:00
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} from './telegraf.constants';
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2020-12-26 14:54:10 +03:00
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import { ListenerType } from './enums';
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2020-03-19 16:21:35 +03:00
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@Injectable()
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export class TelegrafMetadataAccessor {
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constructor(private readonly reflector: Reflector) {}
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2020-12-26 14:54:10 +03:00
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isUpdate(target: Function): boolean {
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2020-12-26 16:11:09 +03:00
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return !!this.reflector.get<true | undefined>(UPDATE_METADATA, target);
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2020-12-26 14:54:10 +03:00
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}
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2020-12-25 23:11:16 +03:00
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getListenerType(target: Function): ListenerType | undefined {
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2020-12-26 16:11:09 +03:00
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return this.reflector.get<ListenerType>(
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UPDATE_LISTENER_TYPE_METADATA,
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target,
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);
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2020-09-09 22:46:25 +03:00
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}
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2020-12-26 16:24:38 +03:00
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getListenerOptions(target: Function): unknown | undefined {
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return this.reflector.get<unknown>(
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UPDATE_LISTENER_OPTIONS_METADATA,
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target,
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);
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2020-03-19 17:28:56 +03:00
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}
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2020-03-19 16:21:35 +03:00
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}
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