init

src/modules/utils/sms.service.ts

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+import { Injectable, HttpException, HttpStatus } from '@nestjs/common';
+// import { HttpService } from '@nestjs/axios';
+import { ConfigService } from '@nestjs/config';
+// import { lastValueFrom } from 'rxjs';
+import axios from 'axios';
+
+export interface IParameterArray {
+  name: 'otp';
+  value: string;
+}
+
+export interface ISmsResponse {
+  status: number;
+  message: string;
+}
+
+export interface ISmsVerifyBody {
+  Parameters: IParameterArray[];
+  Mobile: string;
+  TemplateId: string;
+}
+
+@Injectable()
+export class SmsService {
+  private readonly baseURL: string;
+  private readonly OTP: string;
+  private readonly apiKey: string;
+
+  constructor(
+    // private readonly httpService: HttpService,
+    private readonly configService: ConfigService,
+  ) {
+    this.baseURL = this.configService.getOrThrow<string>('SMS_BASE_URL');
+    this.OTP = this.configService.getOrThrow<string>('SMS_PATTERN_OTP');
+    this.apiKey = this.configService.getOrThrow<string>('SMS_API_KEY');
+  }
+
+  async sendOtp(mobile: string, otp: string) {
+    const smsData: ISmsVerifyBody = {
+      Parameters: [{ name: 'otp', value: otp }],
+      Mobile: mobile,
+      TemplateId: this.OTP,
+    };
+
+    const url = `${this.baseURL}/send/verify`;
+
+    try {
+      const { data } = await axios.post<ISmsResponse>(url, smsData, {
+        headers: {
+          'Content-Type': 'application/json',
+          'X-API-KEY': this.apiKey,
+        },
+      });
+      if (data.status !== 1) {
+        throw new HttpException('The SMS was not sent. Please try again later.', HttpStatus.BAD_GATEWAY);
+      }
+      return data;
+    } catch (error) {
+      console.error('SMS sending failed:', JSON.stringify(error));
+      throw new HttpException('The SMS was not sent. Please try again later.', HttpStatus.BAD_GATEWAY);
+    }
+  }
+}