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| 1 | +import _ from "lodash"; |
| 2 | +import axios from "axios"; |
| 3 | +import { StatusBuilder } from "@grpc/grpc-js"; |
| 4 | +import { Status } from "@grpc/grpc-js/build/src/constants"; |
| 5 | + |
| 6 | +import m2m from "../helpers/MachineToMachineToken"; |
| 7 | +import { ChallengeStatuses, TGBillingAccounts } from "../common/Constants"; |
| 8 | + |
| 9 | +const { V3_BA_API_URL = "https://api.topcoder-dev.com/v3/billing-accounts" } = process.env; |
| 10 | + |
| 11 | +async function lockAmount(billingAccountId: number, dto: LockAmountDTO) { |
| 12 | + console.log("BA validation lock amount:", billingAccountId, dto); |
| 13 | + |
| 14 | + try { |
| 15 | + const m2mToken = await m2m.getM2MToken(); |
| 16 | + |
| 17 | + await axios.patch( |
| 18 | + `${V3_BA_API_URL}/${billingAccountId}/lock-amount`, |
| 19 | + { |
| 20 | + param: dto, |
| 21 | + }, |
| 22 | + { |
| 23 | + headers: { |
| 24 | + Authorization: `Bearer ${m2mToken}`, |
| 25 | + "Content-Type": "application/json", |
| 26 | + }, |
| 27 | + } |
| 28 | + ); |
| 29 | + } catch (err: any) { |
| 30 | + console.error(err.response?.data?.result?.content ?? "Failed to lock challenge amount"); |
| 31 | + throw new StatusBuilder() |
| 32 | + .withCode(Status.INTERNAL) |
| 33 | + .withDetails( |
| 34 | + `Budget Error: Requested amount $${dto.lockAmount} exceeds available budget for Billing Account #${billingAccountId}. Please contact the Topcoder Project Manager for further assistance.` |
| 35 | + ) |
| 36 | + .build(); |
| 37 | + } |
| 38 | +} |
| 39 | + |
| 40 | +async function consumeAmount(billingAccountId: number, dto: ConsumeAmountDTO) { |
| 41 | + console.log("BA validation consume amount:", billingAccountId, dto); |
| 42 | + |
| 43 | + try { |
| 44 | + const m2mToken = await m2m.getM2MToken(); |
| 45 | + |
| 46 | + await axios.patch( |
| 47 | + `${V3_BA_API_URL}/${billingAccountId}/consume-amount`, |
| 48 | + { |
| 49 | + param: dto, |
| 50 | + }, |
| 51 | + { |
| 52 | + headers: { |
| 53 | + Authorization: `Bearer ${m2mToken}`, |
| 54 | + "Content-Type": "application/json", |
| 55 | + }, |
| 56 | + } |
| 57 | + ); |
| 58 | + } catch (err: any) { |
| 59 | + throw new StatusBuilder() |
| 60 | + .withCode(Status.INTERNAL) |
| 61 | + .withDetails(err.response?.data?.result?.content ?? "Failed to consume challenge amount") |
| 62 | + .build(); |
| 63 | + } |
| 64 | +} |
| 65 | + |
| 66 | +interface LockAmountDTO { |
| 67 | + challengeId: string; |
| 68 | + lockAmount: number; |
| 69 | +} |
| 70 | +interface ConsumeAmountDTO { |
| 71 | + challengeId: string; |
| 72 | + consumeAmount: number; |
| 73 | + markup?: number; |
| 74 | +} |
| 75 | + |
| 76 | +// prettier-ignore |
| 77 | +export async function lockConsumeAmount(baValidation: BAValidation, rollback: boolean = false): Promise<void> { |
| 78 | + if (!_.isNumber(baValidation.billingAccountId)) { |
| 79 | + console.warn("Challenge doesn't have billing account id:", baValidation); |
| 80 | + return; |
| 81 | + } |
| 82 | + if (_.includes(TGBillingAccounts, baValidation.billingAccountId)) { |
| 83 | + console.info("Ignore BA validation for Topgear account:", baValidation.billingAccountId); |
| 84 | + return; |
| 85 | + } |
| 86 | + |
| 87 | + console.log("BA validation:", baValidation); |
| 88 | + |
| 89 | + if ( |
| 90 | + baValidation.status === ChallengeStatuses.New || |
| 91 | + baValidation.status === ChallengeStatuses.Draft || |
| 92 | + baValidation.status === ChallengeStatuses.Active || |
| 93 | + baValidation.status === ChallengeStatuses.Approved |
| 94 | + ) { |
| 95 | + // Update lock amount |
| 96 | + const currAmount = baValidation.totalPrizesInCents / 100; |
| 97 | + const prevAmount = baValidation.prevTotalPrizesInCents / 100; |
| 98 | + |
| 99 | + if (currAmount !== prevAmount) { |
| 100 | + await lockAmount(baValidation.billingAccountId, { |
| 101 | + challengeId: baValidation.challengeId!, |
| 102 | + lockAmount: (rollback ? prevAmount : currAmount) * (1 + baValidation.markup!), |
| 103 | + }); |
| 104 | + } |
| 105 | + } else if (baValidation.status === ChallengeStatuses.Completed) { |
| 106 | + // Note an already completed challenge could still be updated with prizes |
| 107 | + const currAmount = baValidation.totalPrizesInCents / 100; |
| 108 | + const prevAmount = baValidation.prevStatus === ChallengeStatuses.Completed ? baValidation.prevTotalPrizesInCents / 100 : 0; |
| 109 | + |
| 110 | + if (currAmount !== prevAmount) { |
| 111 | + await consumeAmount(baValidation.billingAccountId, { |
| 112 | + challengeId: baValidation.challengeId!, |
| 113 | + consumeAmount: (rollback ? prevAmount : currAmount) * (1 + baValidation.markup!), |
| 114 | + markup: baValidation.markup, |
| 115 | + }); |
| 116 | + } |
| 117 | + } else if ( |
| 118 | + baValidation.status === ChallengeStatuses.Deleted || |
| 119 | + baValidation.status === ChallengeStatuses.Canceled || |
| 120 | + baValidation.status === ChallengeStatuses.CancelledFailedReview || |
| 121 | + baValidation.status === ChallengeStatuses.CancelledFailedScreening || |
| 122 | + baValidation.status === ChallengeStatuses.CancelledZeroSubmissions || |
| 123 | + baValidation.status === ChallengeStatuses.CancelledWinnerUnresponsive || |
| 124 | + baValidation.status === ChallengeStatuses.CancelledClientRequest || |
| 125 | + baValidation.status === ChallengeStatuses.CancelledRequirementsInfeasible || |
| 126 | + baValidation.status === ChallengeStatuses.CancelledZeroRegistrations || |
| 127 | + baValidation.status === ChallengeStatuses.CancelledPaymentFailed |
| 128 | + ) { |
| 129 | + // Challenge canceled, unlock previous locked amount |
| 130 | + const currAmount = 0; |
| 131 | + const prevAmount = baValidation.prevTotalPrizesInCents / 100; |
| 132 | + |
| 133 | + if (currAmount !== prevAmount) { |
| 134 | + await lockAmount(baValidation.billingAccountId, { |
| 135 | + challengeId: baValidation.challengeId!, |
| 136 | + lockAmount: rollback ? prevAmount : 0, |
| 137 | + }); |
| 138 | + } |
| 139 | + } |
| 140 | +} |
| 141 | + |
| 142 | +export interface BAValidation { |
| 143 | + challengeId?: string; |
| 144 | + billingAccountId?: number; |
| 145 | + markup?: number; |
| 146 | + prevStatus?: string; |
| 147 | + status?: string; |
| 148 | + prevTotalPrizesInCents: number; |
| 149 | + totalPrizesInCents: number; |
| 150 | +} |
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