36 lines
749 B
JavaScript
36 lines
749 B
JavaScript
import {
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GraphQLNonNull,
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GraphQLString,
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} from 'graphql';
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import { DatabaseError } from '../../errors';
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import { TradingSystemType } from '../types';
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import { TradingSystem } from '../../models';
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const args = {
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fbSlug: { type: new GraphQLNonNull(GraphQLString) },
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};
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const resolve = (parent, { fbSlug }) => new Promise((res, rej) => {
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TradingSystem.findOne({ fbSlug }).exec((err, tradingSystem) => {
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if (err) {
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rej(err);
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return;
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}
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if (!tradingSystem) {
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rej(new DatabaseError('None of the tradingSystem are linked to that fbSlug'));
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return;
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}
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res(tradingSystem);
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});
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});
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const query = {
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tradingSystemByFb: {
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type: TradingSystemType,
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args,
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resolve,
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},
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};
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export default query;
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