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26 lines
768 B
26 lines
768 B
import {error, Middleware} from "@extollo/lib"
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import {Injectable} from "@extollo/di"
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import {HTTPStatus} from "@extollo/util"
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/**
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* ValidateExposureTransaction Middleware
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* --------------------------------------------
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* Errors out the request if it is missing any fields required to create
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* a new exposure notification on the blockchain.
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*/
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@Injectable()
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export class ValidateExposureTransaction extends Middleware {
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public async apply() {
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const required: string[] = [
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'clientID',
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'timestamp',
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]
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for ( const field of required ) {
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if ( !this.request.input(field) ) {
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return error(`Missing required field: ${field}`, HTTPStatus.BAD_REQUEST, 'json')
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}
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}
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}
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}
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