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60 lines
1.1 KiB
TypeScript
60 lines
1.1 KiB
TypeScript
import { Injectable } from '@angular/core';
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import {Http, URLSearchParams, Headers} from '@angular/http';
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import {Apollo} from 'apollo-angular';
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import gql from 'graphql-tag';
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@Injectable({
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providedIn: 'root'
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})
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export class ChatService {
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name: any
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rates: any[];
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loading = true;
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error: any;
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constructor(private apollo: Apollo) { }
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public getSelfName2() {
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this.apollo
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.watchQuery<any>({
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query: gql`
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{
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getSelf {
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name
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}
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}
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`,
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})
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.valueChanges.subscribe(result => {
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this.name = result.data && result.data.name;
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this.loading = result.loading;
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this.error = result.errors;
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});
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console.log(this.name)
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}
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public getSelfName() {
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this.apollo
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.query<any>({
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query: gql`
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{
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rates(currency: "USD") {
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currency
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rate
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}
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}
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`,
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})
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.subscribe(result => {
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this.rates = result.data && result.data.rates;
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this.loading = result.loading;
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this.error = result.errors;
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});
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console.log(this.rates)
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}
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}
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