first commit
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@@ -0,0 +1,562 @@
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import { io } from "../../index";
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import {
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IPlanSuscriptionDocument,
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MP_SUBS_STATUS,
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PlanSuscriptionsAdapterMongoose,
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} from "./PlanSubscriptions.Adapter.Mongoose";
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import UsersManager from "../Users/Users";
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import {
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CancellPlanSuscriptionParams,
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CheckFeatureParams,
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CreateMPPreApprovalParams,
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DeletePlanSuscriptionByUserParams,
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FindPlanSuscripcionsParams,
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GetSubscriptionInitPointParams,
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GetSuscriptionInitPointResponse,
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IPlanSuscriptionsManager,
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ISubscriptionInfo,
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MP_PRE_APPROVAL_STATUS,
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MPPreApprovalResponse,
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ToFreePlanParams,
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ToMpParams,
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} from "./PlanSubscriptions.interface";
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import axios from "axios";
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import PlansList from "../../Models/Plans/Plans";
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import dayjs from "dayjs";
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import isSameOrAfter from "dayjs/plugin/isSameOrAfter";
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import "dayjs/locale/es";
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import { isNull } from "../../helpers/IsNull";
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import { PlanFeatures } from "../Plans/Plans.interface";
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import { NotificationsManager } from "../Notifications/Notifications";
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import WapServerList from "../WapServer/WapServer";
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import CompaniesList from "../Companies/Companies";
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import { NotificationType } from "../../Models/SystemNotifications/SystemNotification.Interface";
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dayjs.locale("es");
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dayjs.extend(isSameOrAfter);
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class PlanSuscriptionsManager implements IPlanSuscriptionsManager {
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planSuscriptions: PlanSuscriptionsAdapterMongoose;
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constructor() {
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this.planSuscriptions = new PlanSuscriptionsAdapterMongoose();
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}
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public async getInitPoint(
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data: GetSubscriptionInitPointParams
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): Promise<GetSuscriptionInitPointResponse> {
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const sessionUser = await UsersManager.users.findOne({
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_id: data.sessionUser,
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});
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if (!sessionUser) {
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throw new Error(
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"No se ha encontrado el usuario o no tiene permisos para realizar esta acción"
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);
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}
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const subscription = await this.planSuscriptions.findOne({
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sessionUser: data.sessionUser,
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});
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if (!subscription) {
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throw new Error("No se ha encontrado una suscripción activa");
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}
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const plan = await PlansList.plans.findOne({
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_id: String(subscription.planId),
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});
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if (!plan) {
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throw new Error("No se ha encontrado el plan");
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}
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if (plan.price == 0) {
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throw new Error("El plan gratuito no requiere el pago de una suscripción");
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}
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if (!subscription.mpPreferenceId) {
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throw new Error("No se ha encontrado una suscripción activa");
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}
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if (subscription.mpStatus !== MP_SUBS_STATUS.PENDING) {
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throw new Error("No se ha encontrado una suscripción pendiente de pago");
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}
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if (!subscription.mpInitPoint) {
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throw new Error("No se ha encontrado una suscripción pendiente de pago");
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}
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return {
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init_point: subscription.mpInitPoint,
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};
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}
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public async deletePlanSuscriptionByUser(
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data: DeletePlanSuscriptionByUserParams
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): Promise<void> {
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await this.planSuscriptions.delete({ sessionUser: data.sessionUser });
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}
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public async create(data: CreateMPPreApprovalParams): Promise<MPPreApprovalResponse> {
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const sessionUser = await UsersManager.users.findOne({
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_id: data.sessionUser,
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});
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if (!sessionUser) {
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throw new Error(
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"No se ha encontrado el usuario o no tiene permisos para realizar esta acción"
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);
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}
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const plan = await PlansList.plans.findOne({ _id: data.planId });
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if (!plan) {
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throw new Error("El plan no existe");
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}
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if (!plan.active) {
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throw new Error("El plan no esta activo");
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}
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let subscription = await this.planSuscriptions.findOne({
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sessionUser: data.sessionUser,
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});
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let isNewSubscription = false;
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if (!subscription) {
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const subscriptionStartDate = dayjs(new Date());
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if (plan.price === 0) {
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isNewSubscription = true;
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subscription = await this.planSuscriptions.create({
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userId: data.sessionUser,
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planId: data.planId,
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mpPlanId: data.planId,
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startDate: subscriptionStartDate.toDate(),
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endDate: subscriptionStartDate.clone().add(data.months || 1, "months").toDate(),
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autoRenew: true,
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mpInitPoint: "/landing/dashboard",
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});
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} else if (plan.price > 0) {
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isNewSubscription = true;
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subscription = await this.toMP({
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planId: data.planId,
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sessionUser: data.sessionUser,
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months: data.months || 1,
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});
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}
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} else {
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const actualPlan = await PlansList.plans.findOne({
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_id: subscription.planId,
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});
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if (!actualPlan) {
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throw new Error("El plan no existe");
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}
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isNewSubscription = true;
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const dashboardUrl = "/landing/dashboard";
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if (plan.price === 0) {
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if (actualPlan.id !== data.planId) {
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await this.toFreePlan({ sessionUser: data.sessionUser });
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subscription = await this.planSuscriptions.findOne({ sessionUser: data.sessionUser });
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}
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if (subscription) {
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const subscriptionStartDate = dayjs(new Date());
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subscription.endDate = subscriptionStartDate.clone().add(data.months || 1, "months").toDate();
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subscription.mpInitPoint = dashboardUrl || "";
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await subscription.save();
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}
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} else {
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// Actualizamos el plan si actualmente tiene el plan gratuito.
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if (actualPlan.id !== data.planId && actualPlan.price === 0) {
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//realizar la suscripcion...
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subscription = await this.toMP({
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planId: data.planId,
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sessionUser: data.sessionUser,
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months: data.months || 1,
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});
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} else {
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if (subscription.mpStatus != MP_SUBS_STATUS.CANCELLED && actualPlan.id !== data.planId) {
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throw new Error(
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"No se puede cambiar el plan, ya que el usuario ya tiene una suscripción activa. Para cambiarlo primero debes cancelar tu plan actual."
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);
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}
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subscription = await this.toMP({
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planId: data.planId,
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sessionUser: data.sessionUser,
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months: data.months || 1,
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});
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}
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}
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}
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if (!subscription) {
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throw new Error("No fue posible crear la suscripción");
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}
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return {
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init_point: isNewSubscription
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? subscription.mpInitPoint
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: isNull<string>(process.env.MP_BACK_URL, ""),
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status: MP_PRE_APPROVAL_STATUS.READY_TO_START,
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};
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}
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public async toMP(data: ToMpParams): Promise<IPlanSuscriptionDocument> {
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const sessionUser = await UsersManager.users.findOne({
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_id: data.sessionUser,
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});
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if (!sessionUser) {
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throw new Error(
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"No se ha encontrado el usuario o no tiene permisos para realizar esta acción"
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);
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}
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const plan = await PlansList.plans.findOne({ _id: data.planId });
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if (!plan) {
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throw new Error("El plan no existe");
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}
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try {
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const subscriptionStartDate = dayjs(new Date());
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let discount = 0;
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if (data.months === 3) discount = plan.discount3Months || 0;
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else if (data.months === 6) discount = plan.discount6Months || 0;
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else if (data.months === 12) discount = plan.discount12Months || 0;
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const totalPrice = plan.price * data.months;
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const finalPrice = totalPrice - (totalPrice * (discount / 100));
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const response = await axios.post(
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"https://api.mercadopago.com/checkout/preferences",
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{
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items: [
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{
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title: "TurnosXpress.com.ar - Plan " + plan.name + " (" + data.months + " meses)",
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quantity: 1,
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currency_id: "ARS",
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unit_price: finalPrice
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}
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],
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back_urls: {
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success: process.env.MP_BACK_URL,
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failure: process.env.MP_BACK_URL,
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pending: process.env.MP_BACK_URL
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},
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auto_return: "approved",
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payer: {
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email: sessionUser.mpPayerEmail || ""
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},
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external_reference: String(sessionUser._id),
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notification_url: process.env.MP_WEBHOOK_URL
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},
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{
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headers: {
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Authorization: `Bearer ${process.env.MP_ACCESS_TOKEN}`,
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"Content-Type": "application/json",
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},
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}
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);
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const subscriptionData = response.data;
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this.planSuscriptions.delete({ sessionUser: data.sessionUser });
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const subscription = await this.planSuscriptions.create({
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userId: data.sessionUser,
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planId: data.planId,
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mpPlanId: data.planId,
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startDate: subscriptionStartDate.toDate(),
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endDate: subscriptionStartDate.clone().add(data.months, "months").toDate(),
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autoRenew: false,
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mpPayerEmail: sessionUser.mpPayerEmail,
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mpStatus: MP_SUBS_STATUS.PENDING,
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mpDateCreated: new Date(),
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mpInitPoint: subscriptionData.init_point,
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mpPreferenceId: subscriptionData.id,
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});
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await NotificationsManager.sendSystemNotification({
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userId: String(data.sessionUser),
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subject: "Se ha creado una nueva suscripción",
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message: `Se ha creado una nueva suscripción para el plan ${plan.name}.`,
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type: NotificationType.BILLING,
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code: String(subscription._id)
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});
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return subscription;
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} catch (error) {
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console.log("ha ocurrido un error:", error);
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throw new Error("No fue posible crear la suscripción en el proveedor de pagos");
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}
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}
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public async cancell(data: CancellPlanSuscriptionParams): Promise<void> {
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const sessionUser = await UsersManager.users.findOne({
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_id: data.sessionUser,
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});
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if (!sessionUser) {
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throw new Error(
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"No se ha encontrado el usuario o no tiene permisos para realizar esta acción"
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);
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}
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const subscription = await this.planSuscriptions.findOne({
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sessionUser: data.sessionUser,
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});
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if (!subscription) {
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throw new Error("No se ha encontrado una suscripción activa");
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}
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if (subscription.mpStatus === MP_SUBS_STATUS.CANCELLED) {
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throw new Error("La suscripción ya se encuentraba cancelada");
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}
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try {
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if (subscription.mpPreferenceId) {
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// Preferences don't need to be explicitly cancelled in MercadoPago
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// We just cancel it locally if not paid, or change to free plan if paid.
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}
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const dateNow = dayjs(new Date()).endOf("day");
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const dateEnd = dayjs(subscription.endDate);
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if (dateNow.isSameOrAfter(dateEnd)) {
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this.toFreePlan({
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sessionUser: data.sessionUser,
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});
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} else {
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subscription.mpStatus = MP_SUBS_STATUS.CANCELLED;
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subscription.mpInitPoint = "";
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subscription.mpPayerEmail = "";
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subscription.mpPayerId = -1;
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await subscription.save();
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}
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} catch (error) {
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console.log("ha ocurrido un error:", error);
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throw new Error("No fue posible crear la suscripción en el proveedor de pagos");
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}
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}
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public async toFreePlan(data: ToFreePlanParams): Promise<void> {
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console.log("intentando aplicar el free plan...");
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const sessionUser = await UsersManager.users.findOne({
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_id: data.sessionUser,
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});
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if (!sessionUser) {
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throw new Error(
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"No se ha encontrado el usuario o no tiene permisos para realizar esta acción"
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);
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}
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const subscription = await this.planSuscriptions.findOne({
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sessionUser: data.sessionUser,
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});
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if (!subscription) {
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throw new Error("No se ha encontrado una suscripción activa");
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}
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const freePlan = await PlansList.plans.findOne({ price: 0 });
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if (!freePlan || !freePlan._id) {
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throw new Error("No se ha encontrado el plan gratuito");
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}
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if (String(subscription.planId) == String(freePlan._id)) {
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//console.log("El usuario ya tiene el plan gratuito");
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return;
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}
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const company = await CompaniesList.companies.findOne({
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ownerId: data.sessionUser,
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});
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if (company) {
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//Intentamos eliminar el bot de el usuario.
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try {
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//console.log("intentando borrar el bot.");
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await WapServerList.deleteBot({
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companyId: String(company._id),
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sessionUser: data.sessionUser,
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});
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} catch (error) {
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console.log("ha ocurrido un error al intentar eliminar el bot:", error);
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}
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}
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//console.log("guardando el plan gratuito...");
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//try {
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console.log("cambiando al free plan:", freePlan.id);
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subscription.planId = freePlan.id;
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subscription.mpStatus = "";
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subscription.isActive = true;
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subscription.mpInitPoint = "";
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subscription.mpPreferenceId = "";
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await subscription.save();
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// console.log("plan gratuito guardado:", freePlan.id);
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//} catch (error) {
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// console.log("no se pudo guardar el plan gratuito.");
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//}
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await NotificationsManager.sendSystemNotification({
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userId: String(data.sessionUser),
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subject: "Bienvenido al plan gratuito",
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message: `El plan gratuito ha sido asignado a su usuario. Cuando lo desee puede actualizar su plan para acceder más funciones.`,
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type: NotificationType.BILLING,
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code: String(subscription._id)
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});
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||||
|
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const susInfo: ISubscriptionInfo = {
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id: subscription.id,
|
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plan: freePlan,
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startDate: subscription.startDate,
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endDate: subscription.endDate,
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isActive: subscription.isActive,
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autoRenew: subscription.autoRenew,
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mpStatus: subscription.mpStatus,
|
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mpDateCreated: subscription.mpDateCreated,
|
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};
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|
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io.to(`user:${String(subscription.userId)}`).emit("suscription_status_updated", susInfo);
|
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}
|
||||
|
||||
public async findOne(
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data: FindPlanSuscripcionsParams
|
||||
): Promise<IPlanSuscriptionDocument | null> {
|
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const subscription = await this.planSuscriptions.findOne(data);
|
||||
|
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//console.log("findOne", subscription);
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|
||||
if (!subscription) {
|
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return null;
|
||||
}
|
||||
|
||||
const dateNow = dayjs(new Date()).endOf("day");
|
||||
const dateEnd = dayjs(subscription.endDate);
|
||||
|
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if (dateNow.isSameOrAfter(dateEnd)) {
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if (subscription.mpStatus === MP_SUBS_STATUS.CANCELLED) {
|
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this.toFreePlan({
|
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sessionUser: data.sessionUser,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
return await this.planSuscriptions.findOne(data);
|
||||
}
|
||||
|
||||
public async getSubscriptionByUser(
|
||||
data: FindPlanSuscripcionsParams
|
||||
): Promise<ISubscriptionInfo | null> {
|
||||
const subscription = await this.planSuscriptions.findOne(data);
|
||||
|
||||
if (!subscription) {
|
||||
return null;
|
||||
}
|
||||
|
||||
const dateNow = dayjs(new Date()).endOf("day");
|
||||
const dateEnd = dayjs(subscription.endDate);
|
||||
|
||||
if (dateNow.isSameOrAfter(dateEnd)) {
|
||||
//Esta condicion era la culpable de que todo el tiempo se queria aplicar el free plan.
|
||||
//Ya que la fecha de finalizacion queda guardada en la base de datos a pesar de que ya no se use.
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||||
if (
|
||||
subscription.mpStatus !== MP_SUBS_STATUS.AUTHORIZED &&
|
||||
subscription.mpStatus !== ""
|
||||
) {
|
||||
this.toFreePlan({
|
||||
sessionUser: data.sessionUser,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
const plan = await PlansList.plans.findOne({
|
||||
_id: subscription.planId,
|
||||
});
|
||||
|
||||
if (!plan) {
|
||||
throw new Error("No se ha encontrado el plan");
|
||||
}
|
||||
|
||||
return {
|
||||
id: subscription.id,
|
||||
plan: plan,
|
||||
startDate: subscription.startDate,
|
||||
endDate: subscription.endDate,
|
||||
isActive: subscription.isActive,
|
||||
autoRenew: subscription.autoRenew,
|
||||
mpStatus: subscription.mpStatus,
|
||||
mpDateCreated: subscription.mpDateCreated,
|
||||
};
|
||||
}
|
||||
|
||||
public async checkFeature(data: CheckFeatureParams): Promise<boolean> {
|
||||
const subscriptionInfo = await this.getSubscriptionByUser({
|
||||
sessionUser: data.userId,
|
||||
});
|
||||
if (!subscriptionInfo) {
|
||||
throw new Error("No se encontro una suscripcion activa");
|
||||
}
|
||||
const plan = subscriptionInfo.plan;
|
||||
|
||||
if (!plan) {
|
||||
throw new Error("No se encontro el plan de la suscripcion");
|
||||
}
|
||||
|
||||
switch (data.feature) {
|
||||
case PlanFeatures.WAP_NOTIFICATIONS:
|
||||
if (plan.wapNotifications) {
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
case PlanFeatures.MAIL_NOTIFICATIONS:
|
||||
if (plan.mailNotifications) {
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
case PlanFeatures.SMS_NOTIFICATIONS:
|
||||
if (plan.smsNotifications) {
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
case PlanFeatures.HAS_BOT:
|
||||
if (plan.bot) {
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
case PlanFeatures.PAYMENTS:
|
||||
if (plan.payments) {
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
public async isSubscriptionActive(data: FindPlanSuscripcionsParams): Promise<boolean> {
|
||||
const subscriptionInfo = await this.getSubscriptionByUser(data);
|
||||
if (!subscriptionInfo) {
|
||||
throw new Error("No se encontro una suscripcion activa");
|
||||
}
|
||||
return subscriptionInfo.isActive;
|
||||
}
|
||||
}
|
||||
|
||||
const PlanSubscriptionsList = new PlanSuscriptionsManager();
|
||||
|
||||
export default PlanSubscriptionsList;
|
||||
Reference in New Issue
Block a user