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feat: fix validation generate otp

pull/148/head
Firman Ramdhani 2025-06-10 15:17:35 +07:00
parent 8497a5779d
commit 16df6945b7
1 changed files with 8 additions and 3 deletions
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11
src/core/helpers/otp/otp-service.ts
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@ -38,10 +38,14 @@ export class OtpService {
return Object.values(counts).some((count) => count > 2); return Object.values(counts).some((count) => count > 2);
} }
private hasMatchLength(str: string) { private hasNoMatchLength(str: string) {
return str.length !== this.otpLength; return str.length !== this.otpLength;
} }
private hasStartWithZero(str: string) {
return str.split('')[0] === '0';
}
public generateSecureOTP(): string { public generateSecureOTP(): string {
let otp: string; let otp: string;
@ -50,11 +54,12 @@ export class OtpService {
Math.floor(Math.random() * 10).toString(), Math.floor(Math.random() * 10).toString(),
).join(''); ).join('');
} while ( } while (
this.hasMatchLength(otp) || this.hasNoMatchLength(otp) ||
this.hasSequentialDigits(otp) || this.hasSequentialDigits(otp) ||
this.hasRepeatedDigits(otp) || this.hasRepeatedDigits(otp) ||
this.isPalindrome(otp) || this.isPalindrome(otp) ||
this.hasPartiallyRepeatedDigits(otp) this.hasPartiallyRepeatedDigits(otp) ||
this.hasStartWithZero(otp)
); );
return otp; return otp;
} }