morteza-mortezai
501 lines
18 KiB
TypeScript
Executable File
501 lines
18 KiB
TypeScript
Executable File
import { InjectQueue } from "@nestjs/bullmq";
|
|
import { BadRequestException, ForbiddenException, Injectable, Logger } from "@nestjs/common";
|
|
import { Queue } from "bullmq";
|
|
import dayjs from "dayjs";
|
|
import Decimal from "decimal.js";
|
|
import slugify from "slugify";
|
|
import { DataSource, In, MoreThan, Not, QueryRunner } from "typeorm";
|
|
|
|
import { ServiceMessage, SubscriptionMessage } from "../../../common/enums/message.enum";
|
|
import { DanakServicesService } from "../../danak-services/providers/danak-services.service";
|
|
import { INVOICE } from "../../invoices/constants";
|
|
import { InvoicesService } from "../../invoices/providers/invoices.service";
|
|
import { User } from "../../users/entities/user.entity";
|
|
import { UsersService } from "../../users/providers/users.service";
|
|
import { PaginationUtils } from "../../utils/providers/pagination.utils";
|
|
import { SUBSCRIPTIONS } from "../constants";
|
|
import { AddSubscriptionsToServiceDto } from "../DTO/create-subscription.dto";
|
|
import { SearchUserSubsQueryDto } from "../DTO/search-user-subs-query.dto";
|
|
import { ServiceSubsQueryDto } from "../DTO/service-subs-query.dto";
|
|
import { ExtendUSerSubscribeServiceDto, SubscribeServiceDto } from "../DTO/subscribe-service.dto";
|
|
import { SubscriptionAccessDto } from "../DTO/subscription-access-dto";
|
|
import { UpdateSubscriptionPlanDto } from "../DTO/update-subscription.dto";
|
|
import { SubscriptionPlan } from "../entities/subscription.entity";
|
|
import { UserSubscription } from "../entities/user-subscription.entity";
|
|
import { SubscriptionStatus } from "../enums/subscription-status.enum";
|
|
import { IBusinessProvisioningJob } from "../interfaces/IProvisioning-job-data";
|
|
import { SubscriptionsPlanRepository } from "../repositories/subscriptions.repository";
|
|
import { UserSubscriptionsRepository } from "../repositories/user-subscriptions.repository";
|
|
|
|
@Injectable()
|
|
export class SubscriptionsService {
|
|
private readonly logger: Logger = new Logger(SubscriptionsService.name);
|
|
|
|
constructor(
|
|
@InjectQueue(SUBSCRIPTIONS.PROVISIONING_QUEUE_NAME) private readonly provisioningQueue: Queue,
|
|
private readonly subscriptionsPlanRepository: SubscriptionsPlanRepository,
|
|
private readonly userSubscriptionsRepository: UserSubscriptionsRepository,
|
|
private readonly invoicesService: InvoicesService,
|
|
private readonly usersService: UsersService,
|
|
private readonly danakServices: DanakServicesService,
|
|
private readonly dataSource: DataSource,
|
|
) {}
|
|
|
|
//************************************ */
|
|
async createSubscriptionsPlan(createDto: AddSubscriptionsToServiceDto) {
|
|
const danakService = await this.danakServices.findServiceById(createDto.serviceId);
|
|
if (!danakService) throw new BadRequestException(ServiceMessage.SERVICE_NOT_FOUND_BY_ID);
|
|
|
|
const subscriptions = createDto.subs.map((sub) => ({
|
|
...sub,
|
|
service: { id: createDto.serviceId },
|
|
price: sub.price < 100_000 ? new Decimal(0) : new Decimal(sub.price),
|
|
originalPrice: sub.price < 100_000 ? new Decimal(0) : new Decimal(sub.price),
|
|
isFree: sub.price < 100_000,
|
|
}));
|
|
|
|
const subscriptionNames = createDto.subs.map((sub) => sub.name);
|
|
const existingSubscriptions = await this.subscriptionsPlanRepository.find({
|
|
where: {
|
|
name: In(subscriptionNames),
|
|
service: { id: createDto.serviceId },
|
|
},
|
|
});
|
|
|
|
if (existingSubscriptions.length > 0)
|
|
throw new BadRequestException({ message: [SubscriptionMessage.NAME_EXIST, existingSubscriptions] });
|
|
|
|
const createdSubscriptions = this.subscriptionsPlanRepository.create(subscriptions);
|
|
await this.subscriptionsPlanRepository.save(createdSubscriptions);
|
|
|
|
return {
|
|
message: SubscriptionMessage.CREATED,
|
|
subscriptions: createdSubscriptions,
|
|
};
|
|
}
|
|
|
|
//************************************ */
|
|
async getUserSubscriptions(userId: string, queryDto: SearchUserSubsQueryDto) {
|
|
const queryBuilder = this.userSubscriptionsRepository
|
|
.createQueryBuilder("userSubscription")
|
|
.leftJoinAndSelect("userSubscription.plan", "plan")
|
|
.leftJoinAndSelect("plan.service", "service")
|
|
.where("userSubscription.user.id = :userId", { userId });
|
|
|
|
if (queryDto.q) {
|
|
queryBuilder.andWhere("(service.name ILIKE :query OR service.title ILIKE :query OR service.description ILIKE :query)", {
|
|
query: `%${queryDto.q}%`,
|
|
});
|
|
}
|
|
|
|
const subscriptions = await queryBuilder.getMany();
|
|
|
|
return {
|
|
subscriptions,
|
|
};
|
|
}
|
|
//************************************ */
|
|
|
|
async getUserSubscriptionById(userSubId: string, userId: string) {
|
|
const userSubscription = await this.userSubscriptionsRepository.findOne({
|
|
where: { id: userSubId, user: { id: userId } },
|
|
relations: {
|
|
plan: {
|
|
service: {
|
|
images: true,
|
|
subscriptionPlans: true,
|
|
},
|
|
},
|
|
},
|
|
});
|
|
if (!userSubscription) throw new BadRequestException(SubscriptionMessage.USER_SUBS_NOT_FOUND);
|
|
|
|
return {
|
|
userSubscription,
|
|
};
|
|
}
|
|
//************************************ */
|
|
async updateSubscriptionPlan(id: string, updateDto: UpdateSubscriptionPlanDto) {
|
|
const subscription = await this.subscriptionsPlanRepository.findOne({ where: { id }, relations: { service: true } });
|
|
if (!subscription) throw new BadRequestException(SubscriptionMessage.NOT_FOUND);
|
|
|
|
if (updateDto.serviceId) {
|
|
const danakService = await this.danakServices.findServiceById(updateDto.serviceId);
|
|
if (!danakService) throw new BadRequestException(ServiceMessage.SERVICE_NOT_FOUND_BY_ID);
|
|
subscription.service = danakService;
|
|
}
|
|
|
|
if (updateDto.name) {
|
|
const existSubscription = await this.subscriptionsPlanRepository.findOneBy({
|
|
name: updateDto.name,
|
|
id: Not(id),
|
|
service: { id: subscription.service.id },
|
|
});
|
|
if (existSubscription) throw new BadRequestException(SubscriptionMessage.NAME_EXIST);
|
|
subscription.name = updateDto.name;
|
|
}
|
|
|
|
if (updateDto.duration) subscription.duration = updateDto.duration;
|
|
if (updateDto.price) {
|
|
subscription.price = updateDto.price < 100_000 ? new Decimal(0) : new Decimal(updateDto.price);
|
|
subscription.originalPrice = updateDto.price < 100_000 ? new Decimal(0) : new Decimal(updateDto.price);
|
|
}
|
|
|
|
await this.subscriptionsPlanRepository.save({
|
|
...subscription,
|
|
isFree: updateDto.price ? updateDto.price < 100_000 : false,
|
|
});
|
|
|
|
return {
|
|
message: SubscriptionMessage.UPDATED,
|
|
subscription,
|
|
};
|
|
}
|
|
//************************************ */
|
|
|
|
async getSubscriptionPlanById(subscriptionId: string) {
|
|
const subscription = await this.subscriptionsPlanRepository.findOneBy({ id: subscriptionId });
|
|
if (!subscription) throw new BadRequestException(SubscriptionMessage.NOT_FOUND);
|
|
return {
|
|
subscription,
|
|
};
|
|
}
|
|
//************************************ */
|
|
|
|
async All(serviceId: string, queryDto: ServiceSubsQueryDto) {
|
|
const service = await this.danakServices.findServiceById(serviceId);
|
|
|
|
const { limit, skip } = PaginationUtils(queryDto);
|
|
|
|
const queryBuilder = this.subscriptionsPlanRepository
|
|
.createQueryBuilder("subscription")
|
|
.leftJoin("subscription.service", "service")
|
|
.addSelect(["service.id"])
|
|
// .leftJoin("subscription.discounts", "discount")
|
|
// .addSelect(["discount.calculationType", "discount.amount", "discount.startDate", "discount.endDate", "discount.isActive"])
|
|
.where("service.id = :serviceId", { serviceId });
|
|
|
|
if (queryDto.q) {
|
|
queryBuilder.andWhere("subscription.name ILIKE :query", { query: `%${queryDto.q}%` });
|
|
}
|
|
|
|
if (queryDto.isActive !== undefined) {
|
|
queryBuilder.andWhere("subscription.isActive = :isActive", { isActive: queryDto.isActive === 1 });
|
|
}
|
|
|
|
const [subscriptions, count] = await queryBuilder.skip(skip).take(limit).getManyAndCount();
|
|
|
|
return {
|
|
service,
|
|
subscriptions,
|
|
count,
|
|
pagination: true,
|
|
};
|
|
}
|
|
|
|
//************************************ */
|
|
|
|
async toggleSubStatus(subId: string) {
|
|
const subscription = await this.subscriptionsPlanRepository.findOneBy({ id: subId });
|
|
if (!subscription) throw new BadRequestException(SubscriptionMessage.NOT_FOUND);
|
|
|
|
subscription.isActive = !subscription.isActive;
|
|
|
|
await this.subscriptionsPlanRepository.save(subscription);
|
|
return {
|
|
message: SubscriptionMessage.STATUS_UPDATED,
|
|
isActive: subscription.isActive,
|
|
};
|
|
}
|
|
//************************************ */
|
|
|
|
async subscribeToPlan(serviceId: string, subscribeDto: SubscribeServiceDto, userId: string) {
|
|
const queryRunner = this.dataSource.createQueryRunner();
|
|
|
|
let isFree = false;
|
|
try {
|
|
await queryRunner.connect();
|
|
await queryRunner.startTransaction();
|
|
|
|
const user = await this.usersService.findOneByIdWithQueryRunner(userId, queryRunner);
|
|
|
|
const plan = await queryRunner.manager.findOne(SubscriptionPlan, {
|
|
where: { id: subscribeDto.planId, service: { id: serviceId } },
|
|
relations: {
|
|
service: true,
|
|
directDiscount: true,
|
|
},
|
|
});
|
|
if (!plan) throw new BadRequestException(SubscriptionMessage.NOT_FOUND);
|
|
|
|
if (plan.isFree) {
|
|
isFree = true;
|
|
const oneMonthAgo = dayjs().subtract(1, "month").toDate();
|
|
const existingFreePlanSubscription = await queryRunner.manager.findOne(UserSubscription, {
|
|
where: {
|
|
user: { id: userId },
|
|
plan: { isFree: true },
|
|
startDate: MoreThan(oneMonthAgo),
|
|
},
|
|
relations: {
|
|
plan: true,
|
|
},
|
|
});
|
|
|
|
if (existingFreePlanSubscription) {
|
|
throw new BadRequestException(SubscriptionMessage.FREE_PLAN_LIMIT_EXCEEDED);
|
|
}
|
|
}
|
|
|
|
const startDate = dayjs().toDate();
|
|
const endDate = dayjs().add(plan.duration, "day").toDate();
|
|
|
|
let slug = subscribeDto.slug;
|
|
if (!slug) {
|
|
slug = slugify(subscribeDto.businessName, { lower: true, strict: true });
|
|
}
|
|
|
|
const existingSlug = await queryRunner.manager.findOne(UserSubscription, { where: { slug } });
|
|
if (existingSlug) throw new BadRequestException(SubscriptionMessage.SLUG_EXISTS);
|
|
|
|
let staff: User[] = [];
|
|
if (subscribeDto.staff && subscribeDto.staff.length > 0) {
|
|
staff = await this.usersService.findUsersByIds(subscribeDto.staff);
|
|
}
|
|
|
|
const userSubscription = queryRunner.manager.create(UserSubscription, {
|
|
...subscribeDto,
|
|
user,
|
|
plan,
|
|
startDate,
|
|
endDate,
|
|
slug,
|
|
staff,
|
|
});
|
|
|
|
await queryRunner.manager.save(UserSubscription, userSubscription);
|
|
const invoiceDueDate = dayjs(userSubscription.startDate).add(INVOICE.DUEDATE, "day").toDate();
|
|
|
|
const invoice = await this.invoicesService.createInvoiceForSubscription(user, plan, userSubscription, invoiceDueDate, queryRunner);
|
|
userSubscription.status = SubscriptionStatus.INACTIVE;
|
|
|
|
await queryRunner.manager.save(UserSubscription, userSubscription);
|
|
|
|
await this.addProvisioningJob(userSubscription, plan, user);
|
|
|
|
if (isFree) {
|
|
await this.invoicesService.payInvoice(invoice.id, user.id, undefined, queryRunner);
|
|
}
|
|
|
|
await queryRunner.commitTransaction();
|
|
return {
|
|
message: SubscriptionMessage.SUBSCRIBED,
|
|
userSubscription,
|
|
invoice,
|
|
};
|
|
} catch (error) {
|
|
await queryRunner.rollbackTransaction();
|
|
throw error;
|
|
} finally {
|
|
await queryRunner.release();
|
|
}
|
|
}
|
|
//************************************ */
|
|
|
|
async extendSubscribeToPlan(userSubscriptionId: string, dto: ExtendUSerSubscribeServiceDto, userId: string) {
|
|
const queryRunner = this.dataSource.createQueryRunner();
|
|
|
|
const isFree = false;
|
|
try {
|
|
await queryRunner.connect();
|
|
await queryRunner.startTransaction();
|
|
|
|
const userSubscription = await queryRunner.manager.findOne(UserSubscription, {
|
|
where: { id: userSubscriptionId },
|
|
relations: {
|
|
user: true,
|
|
plan: true,
|
|
},
|
|
});
|
|
if (!userSubscription) throw new BadRequestException(SubscriptionMessage.NOT_FOUND);
|
|
|
|
const user = await this.usersService.findOneByIdWithQueryRunner(userId, queryRunner);
|
|
|
|
const plan = await queryRunner.manager.findOne(SubscriptionPlan, {
|
|
where: { id: dto.planId, service: { id: dto.serviceId } },
|
|
relations: { service: true, directDiscount: true },
|
|
});
|
|
if (!plan) throw new BadRequestException(SubscriptionMessage.NOT_FOUND);
|
|
|
|
if (plan.isFree) {
|
|
throw new BadRequestException(SubscriptionMessage.FREE_PLAN_NOT_ALLOWED);
|
|
}
|
|
|
|
const startDate =
|
|
userSubscription && dayjs(userSubscription.endDate).isAfter(dayjs()) ? dayjs(userSubscription.endDate).toDate() : dayjs().toDate();
|
|
|
|
const endDate = dayjs(startDate).add(plan.duration, "day").toDate();
|
|
|
|
// await queryRunner.manager.save(UserSubscription, userSubscription);
|
|
const invoiceDueDate = dayjs().add(INVOICE.DUEDATE, "day").toDate();
|
|
|
|
const invoice = await this.invoicesService.createInvoiceForSubscription(user, plan, userSubscription, invoiceDueDate, queryRunner);
|
|
|
|
userSubscription.plan = plan;
|
|
userSubscription.endDate = endDate;
|
|
await queryRunner.manager.save(userSubscription);
|
|
|
|
await this.addProvisioningJob(userSubscription, plan, user);
|
|
|
|
if (isFree) {
|
|
await this.invoicesService.payInvoice(invoice.id, user.id, undefined, queryRunner);
|
|
}
|
|
|
|
await queryRunner.commitTransaction();
|
|
return {
|
|
message: SubscriptionMessage.SUBSCRIBED,
|
|
userSubscription,
|
|
invoice,
|
|
};
|
|
} catch (error) {
|
|
await queryRunner.rollbackTransaction();
|
|
throw error;
|
|
} finally {
|
|
await queryRunner.release();
|
|
}
|
|
}
|
|
|
|
//************************************ */
|
|
async getServiceSubscriptions(serviceId: string, queryDto: ServiceSubsQueryDto) {
|
|
const service = await this.danakServices.findServiceById(serviceId);
|
|
|
|
const { limit, skip } = PaginationUtils(queryDto);
|
|
|
|
const queryBuilder = this.subscriptionsPlanRepository
|
|
.createQueryBuilder("subscription")
|
|
.leftJoin("subscription.service", "service")
|
|
.addSelect(["service.id"])
|
|
// .leftJoin("subscription.discounts", "discount")
|
|
// .addSelect(["discount.calculationType", "discount.amount", "discount.startDate", "discount.endDate", "discount.isActive"])
|
|
.where("service.id = :serviceId", { serviceId });
|
|
|
|
if (queryDto.q) {
|
|
queryBuilder.andWhere("subscription.name ILIKE :query", { query: `%${queryDto.q}%` });
|
|
}
|
|
|
|
if (queryDto.isActive !== undefined) {
|
|
queryBuilder.andWhere("subscription.isActive = :isActive", { isActive: queryDto.isActive === 1 });
|
|
}
|
|
|
|
const [subscriptions, count] = await queryBuilder.skip(skip).take(limit).getManyAndCount();
|
|
|
|
return {
|
|
service,
|
|
subscriptions,
|
|
count,
|
|
pagination: true,
|
|
};
|
|
}
|
|
//************************************ */
|
|
|
|
async getAllServiceSubscriptions(serviceIds: string[], queryRunner: QueryRunner) {
|
|
const subscriptions = await queryRunner.manager.find(this.subscriptionsPlanRepository.target, {
|
|
where: { service: { id: In(serviceIds) }, isActive: true },
|
|
relations: { directDiscount: true, service: true },
|
|
});
|
|
return subscriptions;
|
|
}
|
|
//************************************ */
|
|
|
|
async countUserSubscriptions(userId: string) {
|
|
const subscriptionCount = await this.userSubscriptionsRepository.count({
|
|
where: { user: { id: userId }, status: SubscriptionStatus.ACTIVE },
|
|
});
|
|
|
|
return subscriptionCount;
|
|
}
|
|
|
|
//************************************ */
|
|
async getUserSubscriptionsForService(userId: string, serviceId: string) {
|
|
const userSubscriptions = await this.userSubscriptionsRepository.find({
|
|
where: [
|
|
{ user: { id: userId }, plan: { service: { id: serviceId } }, status: SubscriptionStatus.ACTIVE },
|
|
{ staff: { id: userId }, plan: { service: { id: serviceId } }, status: SubscriptionStatus.ACTIVE },
|
|
],
|
|
relations: {
|
|
plan: { service: true },
|
|
staff: true,
|
|
},
|
|
order: { endDate: "DESC" },
|
|
select: {
|
|
id: true,
|
|
businessName: true,
|
|
businessPhone: true,
|
|
description: true,
|
|
slug: true,
|
|
status: true,
|
|
endDate: true,
|
|
startDate: true,
|
|
plan: { id: true, name: true, duration: true, service: { id: true, name: true, slug: true, title: true } },
|
|
staff: { id: true, firstName: true, lastName: true, email: true, phone: true },
|
|
},
|
|
});
|
|
|
|
if (!userSubscriptions.length) throw new ForbiddenException(SubscriptionMessage.USER_DOES_NOT_HAVE_ACCESS);
|
|
|
|
return { workspaces: userSubscriptions };
|
|
}
|
|
|
|
//************************************ */
|
|
async checkUserAccessToService(serviceId: string, accessDto: SubscriptionAccessDto) {
|
|
const userSubscriptions = await this.userSubscriptionsRepository.findOne({
|
|
where: [
|
|
{
|
|
id: accessDto.danakSubscriptionId,
|
|
user: { id: accessDto.userId },
|
|
plan: { service: { id: serviceId } },
|
|
status: SubscriptionStatus.ACTIVE,
|
|
},
|
|
{
|
|
id: accessDto.danakSubscriptionId,
|
|
staff: { id: accessDto.userId },
|
|
plan: { service: { id: serviceId } },
|
|
status: SubscriptionStatus.ACTIVE,
|
|
},
|
|
],
|
|
relations: {
|
|
plan: { service: true },
|
|
staff: true,
|
|
},
|
|
});
|
|
return { hasAccess: !!userSubscriptions && userSubscriptions.status === SubscriptionStatus.ACTIVE };
|
|
}
|
|
|
|
//************************************ */
|
|
async addProvisioningJob(userSubscription: UserSubscription, plan: SubscriptionPlan, user: User) {
|
|
this.logger.debug(`Adding provisioning job for user ${user.id} and subscription ${userSubscription.id}`);
|
|
await this.provisioningQueue.add(
|
|
SUBSCRIPTIONS.PROVISIONING_JOB_NAME,
|
|
{
|
|
subscriptionId: userSubscription.id,
|
|
serviceId: plan.service.id,
|
|
serviceName: plan.service.name,
|
|
businessName: userSubscription.businessName,
|
|
userId: user.id,
|
|
slug: userSubscription.slug,
|
|
phone: user.phone,
|
|
email: user.email,
|
|
fullName: `${user.firstName} ${user.lastName}`,
|
|
} as IBusinessProvisioningJob,
|
|
{
|
|
priority: SUBSCRIPTIONS.PROVISIONING_JOB_PRIORITY,
|
|
delay: SUBSCRIPTIONS.PROVISIONING_JOB_DELAY,
|
|
attempts: SUBSCRIPTIONS.PROVISIONING_JOB_ATTEMPTS,
|
|
backoff: { type: "exponential", delay: SUBSCRIPTIONS.PROVISIONING_JOB_BACKOFF },
|
|
},
|
|
);
|
|
}
|
|
|
|
//************************************ */
|
|
}
|