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mdares
307
src/server/services/activationService.ts
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307
src/server/services/activationService.ts
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import "server-only";
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import { addMinutes } from "@/lib/time";
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import { prisma } from "@/lib/db";
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import { TRANSACTION_STATUS, type PaymentMethodValue, type ServiceTypeValue } from "@/server/domain/constants";
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import { relayManager } from "@/server/relay/relayManager";
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import { calculateAddonTotalCents, calculateLoyaltyDiscountCents } from "@/server/services/calculations";
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import { timerService } from "@/server/services/timerService";
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type ActivateMachineAddonsInput = {
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detergentQty: number;
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softenerQty: number;
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bleachQty: number;
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};
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export type ActivateMachineInput = {
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machineId: string;
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employeeId: string;
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customerId: string;
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baseAmountCents: number;
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durationMinutes: number;
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serviceType: ServiceTypeValue;
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paymentMethod: PaymentMethodValue;
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addons: ActivateMachineAddonsInput;
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};
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export async function activateMachine(input: ActivateMachineInput) {
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const startedAt = new Date();
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const expectedEndAt = addMinutes(startedAt, input.durationMinutes);
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const { machineRelayChannel, transaction } = await prisma.$transaction(async (tx) => {
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const machine = await tx.machine.findUnique({
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where: { id: input.machineId },
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include: {
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transactions: {
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where: {
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status: {
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in: [TRANSACTION_STATUS.running, TRANSACTION_STATUS.pendingRelay]
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}
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},
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take: 1
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}
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}
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});
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if (!machine || !machine.isActive) {
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throw new Error("Maquina no disponible");
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}
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if (machine.outOfService) {
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throw new Error("Maquina fuera de servicio");
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}
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if (machine.transactions.length > 0) {
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throw new Error("Maquina actualmente en uso");
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}
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const customer = await tx.customer.findUnique({
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where: { id: input.customerId },
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select: { id: true, isActive: true }
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});
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if (!customer || !customer.isActive) {
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throw new Error("Cliente no disponible");
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}
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const config = await tx.appConfig.findUnique({
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where: { id: 1 },
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select: {
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loyaltyEveryNTransactions: true,
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loyaltyDiscountPct: true,
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detergentAddonCents: true,
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softenerAddonCents: true,
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bleachAddonCents: true
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}
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});
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if (!config) {
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throw new Error("Configuracion no disponible");
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}
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const priorEligibleTransactions = await tx.transaction.count({
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where: {
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customerId: input.customerId,
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status: {
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in: [TRANSACTION_STATUS.pendingRelay, TRANSACTION_STATUS.running, TRANSACTION_STATUS.completed]
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}
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}
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});
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const customerTransactionNumber = priorEligibleTransactions + 1;
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const loyaltyEveryNTransactions = Math.max(1, config.loyaltyEveryNTransactions);
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const loyaltyDiscountPct = Math.max(0, Math.min(100, config.loyaltyDiscountPct));
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const loyaltyDiscountApplied =
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loyaltyDiscountPct > 0 && customerTransactionNumber % loyaltyEveryNTransactions === 0;
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const discountCents = loyaltyDiscountApplied
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? calculateLoyaltyDiscountCents(input.baseAmountCents, loyaltyDiscountPct)
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: 0;
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const addonAmountCents = calculateAddonTotalCents({
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detergentQty: input.addons.detergentQty,
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softenerQty: input.addons.softenerQty,
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bleachQty: input.addons.bleachQty,
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detergentAddonCents: config.detergentAddonCents,
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softenerAddonCents: config.softenerAddonCents,
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bleachAddonCents: config.bleachAddonCents
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});
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const amountCents = Math.max(0, input.baseAmountCents - discountCents + addonAmountCents);
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const ticketAgg = await tx.transaction.aggregate({
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_max: { ticketNumber: true }
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});
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const ticketNumber = (ticketAgg._max.ticketNumber ?? 0) + 1;
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const transaction = await tx.transaction.create({
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data: {
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ticketNumber,
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machineId: input.machineId,
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employeeId: input.employeeId,
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customerId: input.customerId,
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baseAmountCents: input.baseAmountCents,
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discountCents,
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loyaltyDiscountApplied,
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addonDetergentQty: input.addons.detergentQty,
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addonSoftenerQty: input.addons.softenerQty,
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addonBleachQty: input.addons.bleachQty,
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addonAmountCents,
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serviceType: input.serviceType,
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amountCents,
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paymentMethod: input.paymentMethod,
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startedAt,
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expectedEndAt,
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status: TRANSACTION_STATUS.pendingRelay
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}
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});
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return {
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machineRelayChannel: machine.relayChannel,
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transaction
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};
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});
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await prisma.transaction.update({
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where: { id: transaction.id },
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data: { relayOnAttemptedAt: new Date() }
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});
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try {
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await relayManager.turnOn(machineRelayChannel);
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const updated = await prisma.transaction.update({
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where: { id: transaction.id },
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data: {
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status: TRANSACTION_STATUS.running,
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relayTurnedOnAt: new Date(),
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relayFailureReason: null
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},
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include: {
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customer: {
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select: { firstName: true, lastName: true, phone: true }
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},
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employee: {
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select: { name: true }
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},
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machine: {
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select: { name: true }
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}
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}
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});
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timerService.scheduleExpiry(updated.id, updated.expectedEndAt);
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return {
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transaction: updated,
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relayOk: true
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};
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} catch (error) {
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const message = error instanceof Error ? error.message : String(error);
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const updated = await prisma.transaction.update({
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where: { id: transaction.id },
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data: {
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status: TRANSACTION_STATUS.relayFailed,
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relayFailureReason: message
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},
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include: {
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customer: {
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select: { firstName: true, lastName: true, phone: true }
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},
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employee: {
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select: { name: true }
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},
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machine: {
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select: { name: true }
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}
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}
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});
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return {
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transaction: updated,
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relayOk: false,
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relayError: message
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};
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}
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}
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export async function retryRelayOn(transactionId: string) {
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const transaction = await prisma.transaction.findUnique({
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where: { id: transactionId },
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include: { machine: true }
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});
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if (!transaction) {
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throw new Error("Transaccion no encontrada");
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}
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const retryableStatuses = new Set<string>([TRANSACTION_STATUS.relayFailed, TRANSACTION_STATUS.pendingRelay]);
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if (!retryableStatuses.has(transaction.status)) {
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throw new Error("Transaccion no elegible para reintento");
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}
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await prisma.transaction.update({
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where: { id: transaction.id },
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data: { relayOnAttemptedAt: new Date() }
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});
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await relayManager.turnOn(transaction.machine.relayChannel);
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const updated = await prisma.transaction.update({
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where: { id: transaction.id },
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data: {
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status: TRANSACTION_STATUS.running,
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relayTurnedOnAt: new Date(),
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relayFailureReason: null
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}
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});
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timerService.scheduleExpiry(updated.id, updated.expectedEndAt);
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return updated;
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}
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export async function addTimeToTransaction(input: {
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transactionId: string;
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employeeId: string;
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extraMinutes: number;
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extraAmountCents: number;
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reason?: string;
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}) {
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const transaction = await prisma.transaction.findUnique({
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where: { id: input.transactionId }
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});
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if (!transaction) {
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throw new Error("Transaccion no encontrada");
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}
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if (transaction.status !== TRANSACTION_STATUS.running) {
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throw new Error("Solo se puede agregar tiempo a transacciones activas");
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}
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const nextEnd = addMinutes(transaction.expectedEndAt, input.extraMinutes);
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const updated = await prisma.transaction.update({
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where: { id: transaction.id },
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data: {
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expectedEndAt: nextEnd,
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amountCents: transaction.amountCents + input.extraAmountCents,
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baseAmountCents: transaction.baseAmountCents + input.extraAmountCents
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}
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});
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await prisma.transactionExtension.create({
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data: {
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transactionId: transaction.id,
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employeeId: input.employeeId,
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extraMinutes: input.extraMinutes,
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extraAmountCents: input.extraAmountCents,
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reason: input.reason
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}
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});
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timerService.scheduleExpiry(updated.id, updated.expectedEndAt);
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return updated;
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}
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export async function voidTransaction(input: { transactionId: string; reason: string }) {
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const transaction = await prisma.transaction.findUnique({
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where: { id: input.transactionId },
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include: { machine: true }
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});
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if (!transaction) {
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throw new Error("Transaccion no encontrada");
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}
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if (transaction.status === TRANSACTION_STATUS.voided) {
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return transaction;
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}
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if (transaction.status === TRANSACTION_STATUS.running) {
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await relayManager.turnOff(transaction.machine.relayChannel);
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}
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timerService.unschedule(transaction.id);
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return prisma.transaction.update({
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where: { id: transaction.id },
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data: {
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status: TRANSACTION_STATUS.voided,
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voidReason: input.reason,
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endedAt: new Date(),
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relayTurnedOffAt: new Date()
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}
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});
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}
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