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refactor: ensure transporter.verify returns a promise #1145

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refactor: ensure transporter.verify returns a promise #1145

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30a4b9f
refactor: Handle optional transporter.verify gracefully
mahdichaari01 Mar 21, 2024
769a94d
Update mailer.service.ts
mahdichaari01 Mar 22, 2024
3dcd89c
Update mailer.service.ts
mahdichaari01 Mar 22, 2024
914da9a
Update mailer.service.ts
mahdichaari01 Mar 22, 2024
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8 changes: 5 additions & 3 deletions lib/mailer.service.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -105,9 +105,11 @@ export class MailerService {

private verifyTransporter(transporter: Transporter, name?: string): void {
const transporterName = name ? ` '${name}'` : '';
transporter.verify()
.then(() => this.mailerLogger.debug(`Transporter${transporterName} is ready`))
.catch((error) => this.mailerLogger.error(`Error occurred while verifying the transporter${transporterName}: ${error.message}`));

// wrap value in a promise to ensure then is always defined
new Promise(()=>transporter?.verify())
.then(() => this.mailerLogger.log(`Transporter${transporterName} is ready`))
.catch((error) => this.mailerLogger.log(`Error occurred while verifying the transporter${transporterName}}: ${error.message}`));
Comment on lines +111 to +112
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Why change the log level (debug/error -> log)?

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True, the point here is to just wrap it in a promise and keep the default behavior

}

public async verifyAllTransporters() {
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