All files / src/controllers payments.controller.ts

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import {authenticate, AuthenticationBindings} from '@loopback/authentication';
import {UserRelations} from '@loopback/authentication-jwt';
import {inject} from '@loopback/core';
import {
  repository,
  Where
} from '@loopback/repository';
import {
  get, param, post, requestBody,
  response,
  Response,
  RestBindings
} from '@loopback/rest';
import _ from "lodash";
import moment from 'moment';
import {AuthController} from '.';
import {roles} from '../config';
import {ControllerKey, PasswordHasherBindings, UserServiceBindings} from '../keys';
import {Payments, PromoCodes, PromoCodesRelations, User} from '../models';
import {LeadsRepository, PaymentsRepository, PromoCodesRepository, PromoDetailsRepository, RolesRepository, UserDetailsRepository, UserRepository} from '../repositories';
import {sendPaidSuccessEmail} from '../services/email';
import {BcryptHasher} from '../services/hash.password';
import {MyUserService} from '../services/user-service';
import errorMessages from '../utils/errorMessages';
import {log} from "../utils/logMethod";
// import {AccountsController} from './accounts.controller';
import {failureHandler, getUID, successHandler, validatePayload} from './components';
import {CloseIntegration} from './components/closeIntegration';
import StripeIntegrations from "./components/stripeIntegrations";
import {countReq, getMyPaymentsRes, getPaymentsByIDRes, paymentReq, promoReq, stripeVerificationReq} from './requestSpecs';
import {currentUserType, promoReqType} from './types';
let {paymentNotCompleted, permissionDenied, requestBodyIsInvalid, requiredFieldIsMissing} = errorMessages
const stripeIntegrations = new StripeIntegrations()
@authenticate("jwt")
export class PaymentsController {
  constructor(
    @repository(PaymentsRepository) public paymentsRepository: PaymentsRepository,
    @inject(AuthenticationBindings.CURRENT_USER) public currentUser: currentUserType,
    @inject(RestBindings.Http.RESPONSE) protected res: Response,
    @repository(UserRepository) public userRepository: UserRepository,
    @repository(LeadsRepository) public leadsRepository: LeadsRepository,
    @repository(UserDetailsRepository) public userDetailsRepository: UserDetailsRepository,
    @repository(RolesRepository) public rolesRepository: RolesRepository,
    @inject(PasswordHasherBindings.PASSWORD_HASHER) public hasher: BcryptHasher,
    @inject(ControllerKey.AUTH_CONTROLLER) public authController: AuthController,
    @inject(ControllerKey.CLOSE_COMPONENT) public closeIntegration: CloseIntegration,
    // @inject(ControllerKey.ACCOUNTS_CONTROLLER) public accountController: AccountsController,
    @inject(UserServiceBindings.USER_SERVICE) public userService: MyUserService,
    @repository(PromoCodesRepository) public promoCodesRepository: PromoCodesRepository,
    @repository(PromoDetailsRepository) public promoDetailsRepository: PromoDetailsRepository,
 
  ) { }
 
  @post('/paymentUsingPromoCode')
  @response(200, promoReq)
  @log()
  async paymentUsingPromoCode(@requestBody(promoReq) payload: promoReqType): Promise<Response> {
    let methodName = "paymentUsingPromoCode"
    try {
      let promoCode: (PromoCodes & PromoCodesRelations) | null = await this.promoCodesRepository.findOne({where: {code: payload.code}, include: ["promoDetails"]})
      if (promoCode) {
        let expired = moment(promoCode.validThru).utc().isBefore(moment().utc().format())
        if (expired) throw {message: errorMessages.promoCodeExpired, methodName}
        if (!promoCode.reUsabelCount && promoCode.promoDetails) throw {message: errorMessages.promoCodeIsUsed, methodName}
        if (promoCode.reUsabelCount && promoCode.reUsabelCount <= promoCode.promoDetails.length) {
          let findCurrentUser = _.find(promoCode.promoDetails, {usedByUID: this.currentUser.UID})
          if (findCurrentUser) throw {message: errorMessages.promoUsedBySameUser, methodName}
        }
        let paymentPayload = {
          UID: getUID(),
          promoUID: promoCode.UID,
          status: "succeeded",
          leadUID: payload.leadUID,
        }
        await this.paymentsRepository.create(paymentPayload);
        const leadDetails = await this.assignedAgent({leadUID: payload.leadUID, amountPaid: 0, promoUsed: true})
        if (_.isEmpty(leadDetails)) throw {message: errorMessages.leadNotFound, methodName}
        let promoDetails = {
          UID: getUID(),
          promoUID: promoCode.UID,
          leadUID: payload.leadUID,
          usedByUID: this.currentUser.UID
        }
        await this.promoDetailsRepository.create(promoDetails);
        return successHandler(this.res, 200, leadDetails)
      } else {
        throw {message: errorMessages.promoCodeIsNotValid, methodName}
      }
    } catch (error) {
      return this.failureHandler(this.res, 422, error)
    }
  }
 
  @post('/stripe/webHook')
  @response(200, countReq)
  @log()
  async createStripWebHook(): Promise<Response> {
    try {
      const webHookResponse = stripeIntegrations.createWebHook()
      return successHandler(this.res, 200, webHookResponse)
    } catch (error) {
      return this.failureHandler(this.res, 422, error)
    }
  }
 
  @post('/stripeVerification')
  @response(200, countReq)
  @log()
  async stripeVerification(@requestBody(stripeVerificationReq) body: {leadUID: string, id: string}): Promise<Response> {
    try {
      validatePayload(body, stripeVerificationReq)
      const result = await this.paymentsRepository.updateAll({status: "succeeded"}, {paymentID: body.id});
      const paymentDetails = await this.paymentsRepository.findOne({where: {paymentID: body.id}});
      Iif (result.count && paymentDetails) {
        const lead = await this.assignedAgent({leadUID: body.leadUID, amountPaid: paymentDetails.offerAmount})
        return successHandler(this.res, 200, lead)
      } else {
        return successHandler(this.res, 422, paymentNotCompleted)
      }
    } catch (error) {
      return this.failureHandler(this.res, 422, error)
    }
  }
 
  @post('/payments')
  @response(200, paymentReq)
  @log()
  async create(@requestBody(paymentReq) payments: Payments): Promise<Response> {
    let methodName = "create"
    try {
      validatePayload(payments, paymentReq)
      Eif (payments.leadUID) {
        payments.UID = getUID()
        payments.userUID = payments.userUID || this.currentUser.UID
        const payment = await stripeIntegrations.paymentIntents(payments, this.currentUser)
        Eif (payment.error) {
          throw {code: 422, message: payment.error?.message || payment.error, methodName}
        } else {
          const status = payment.data.status
          if (status === 'succeeded' || status === "requires_action") {
            payments.paymentID = payment.data.id
            payments.status = payment.data.status
            await this.paymentsRepository.create(payments);
            if (status === "succeeded") {
              const lead = await this.assignedAgent(payments)
              return successHandler(this.res, 200, lead)
            } else if (payment.data.status === "requires_action") {
              return await successHandler(this.res, 203, {clientSecret: payment.data.client_secret})
            } else {
              throw {code: 422, message: paymentNotCompleted, methodName}
            }
          } else {
            throw {code: 422, message: payment.data.status, methodName}
 
          }
        }
      } else {
        throw {code: 422, message: requiredFieldIsMissing, methodName}
 
      }
    }
    catch (error: any) {
      return this.failureHandler(this.res, 422, error)
    }
  }
 
  @get('/payments/count')
  @response(200, countReq)
  @log()
  async count(@param.where(Payments) where?: Where<Payments>): Promise<Response> {
    try {
      const result = await this.paymentsRepository.count(where);
      return successHandler(this.res, 200, result)
    } catch (error) {
      return this.failureHandler(this.res, 422, error)
    }
  }
 
  @get('/payments')
  @log()
  async find(): Promise<Response> {
    let methodName = "find"
    try {
      Iif (this.currentUser.role.roleType === roles.admin) {
        const result = await this.paymentsRepository.find({include: ['user']});;
        return successHandler(this.res, 200, result)
      } else {
        throw {code: 403, message: permissionDenied, methodName}
 
      }
 
    } catch (error) {
      return this.failureHandler(this.res, 422, error)
    }
  }
 
  @get('/getMyPayments')
  @response(200, getMyPaymentsRes)
  @log()
  async getMyPayments(): Promise<Response> {
    try {
      const result = await this.paymentsRepository.find({where: {userUID: this.currentUser.UID}, include: ['user']});
      return successHandler(this.res, 200, result)
    } catch (error) {
      return this.failureHandler(this.res, 422, error)
    }
  }
 
  @get('/payments/{UID}')
  @response(200, getPaymentsByIDRes)
  @log()
  async findUser(@param.path.string('UID') UID: string,): Promise<Response> {
    try {
      const result = await this.paymentsRepository.findOne({where: {UID}, include: ['user']});
      return successHandler(this.res, 200, result)
    } catch (error) {
      return this.failureHandler(this.res, 422, error)
    }
  }
 
 
  private async assignedAgent(payments: {leadUID: string, amountPaid: any, promoUsed?: boolean}) {
    const methodName = "assignedAgent"
    const leadObj = await this.leadsRepository.findOne({where: {UID: payments.leadUID}, include: ['opportunities']});
    const closeUser: (User & UserRelations) | null = await this.agentRoundRobin()
    let note = `This is a lead created using Buyer Broker App. He/She has paid $${payments.amountPaid} to speak to you.`
    if (payments.promoUsed) {
      note = `This is a lead created using Buyer Broker App. A promo code has been applied instead of a fee to speak to you. `
    }
    const payload = {
      note: note + ` Please keep in mind we need to pay the registrar 20% of the sale.
 
      The buyer will see the status you update in the Opportunity. The four statuses for each name are:
      In Progress
      Sold
      Refunded
      Canceled`,
 
      lead_id: leadObj?.closeUID
    }
    if (leadObj) {
      // if (leadObj.payments) {
      //   throw {code: 422, message: errorMessages.alreadyPaid, methodName}
      // }
      // Initial amount update in account table
      const leadUID = leadObj?.UID
      this.authController.createRegistrarAccounts({initialFee: payments.amountPaid, leadUID})
 
      const opportunity: any = _.find(leadObj.opportunities, {domainName: leadObj.domainName})
 
      this.closeIntegration.createNotesActivity(payload)
 
      let leadDetails: any
      if (closeUser?.closeAgentUID) {
        let leadPayload: any = {}
        if (payments.promoUsed) {
          leadPayload["custom.Payment Method"] = "Promo Code"
        } else {
          leadPayload["custom.Payment Method"] = "Credit Card"
        }
        leadPayload["custom.Lead Owner"] = closeUser.closeAgentUID
        leadPayload["custom.CC Charged"] = payments.amountPaid
 
        leadDetails = await this.closeIntegration.updateLead(leadObj?.closeUID, leadPayload)
        await this.leadsRepository.updateAll({consultantUID: closeUser.UID}, {UID: payments.leadUID});
        leadDetails.consultant = closeUser
        if (opportunity) {
          this.closeIntegration.updateOpportunity({"user_id": closeUser.closeAgentUID, id: opportunity.closeOpportunityID})
        }
      }
 
      const user = await this.userRepository.findOne({where: {UID: this.currentUser.UID}},)
      if (user) {
        sendPaidSuccessEmail(user)
      }
 
      leadDetails = {...leadDetails, ...leadObj}
 
      return leadDetails
    } else {
      return {}
    }
  }
 
 
  public async agentRoundRobin() {
 
    let agentDetail: (User & UserRelations) | null
    if (process.env.NODE_ENV === "production") {
      // round robin
      agentDetail = await this.getAgent()
    } else {
      // static agent assign
      const paulID = "user_A08s242iNA9m1EgLM9EEtNbcwKCbDf2mjSyxJ97L01J"
      agentDetail = await this.userRepository.findOne({where: {closeAgentUID: paulID}})
      if (!agentDetail) {
        await this.authController.loadCloseUser()
        agentDetail = await this.userRepository.findOne({where: {closeAgentUID: paulID}})
      }
    }
    if (!agentDetail) {
      await this.userRepository.updateAll({leadAssigned: false}, {leadAssigned: true});
      agentDetail = await this.getAgent()
    }
    await this.userRepository.updateAll({leadAssigned: true}, {UID: agentDetail?.UID});
 
    return agentDetail
 
  }
  private async getAgent() {
    // let amendaCloseID = 'user_vmKQROMKpgVwHbfz29gbpsP2KU0umdNOsljLrzYyMYe'
    // let jeffCloseID = 'user_O3nxdUPKOlzEdjdTLf8L93DqpGdKGyCGwhnCTa3lgGT'
    // let yogiCloseID = "user_PXm2K7Whj5vnCsOicUoFvUVjO0uGKySoyxQRhL4YPLv"
    let removeFromRoundRobin = ['user_vmKQROMKpgVwHbfz29gbpsP2KU0umdNOsljLrzYyMYe',
      'user_O3nxdUPKOlzEdjdTLf8L93DqpGdKGyCGwhnCTa3lgGT',
      "user_PXm2K7Whj5vnCsOicUoFvUVjO0uGKySoyxQRhL4YPLv"]
    const agentDetail = await this.userRepository.findOne({
      order: ["createdAt ASC"],
      where: {
        and: [
          {closeAgentUID: {nin: removeFromRoundRobin}},
          {leadAssigned: false}]
      },
    })
    return agentDetail
  }
 
 
  public async registerAgent(closeUser: any) {
 
    const userData = {
      closeAgentUID: closeUser.UID,
      email: closeUser.email,
      name: closeUser.first_name + " " + closeUser.last_name,
      image: closeUser.image || ""
    }
    const {userDetails}: any = await this.authController.registerUser(userData, roles.consultant)
    return userDetails
 
  }
  async getUserDetails(UID: string): Promise<User | null> {
    const foundUser: (User & UserRelations) | null = await this.userRepository.findOne({where: {UID}, include: ["role"]});
    return foundUser
  }
 
  private failureHandler(res: Response, code: number, error: any): Promise<Response> {
    let className = error.className || PaymentsController.name
    return failureHandler(res, code, error, className)
  }
}