feat: add mailer from address validation

Author: TeaCoder52

src/config/definitions/mailer.config.ts

@@ -3,4 +3,5 @@ export interface MailerConfig {
 	port: number
 	login: string
 	password: string
+	fromAddress: string
 }

src/config/env/mailer.env.ts

@@ -11,6 +11,7 @@ export const mailerEnv = registerAs<MailerConfig>('mailer', () => {
 		host: process.env.MAIL_HOST,
 		port: Number(process.env.MAIL_PORT),
 		login: process.env.MAIL_LOGIN,
-		password: process.env.MAIL_PASSWORD
+		password: process.env.MAIL_PASSWORD,
+		fromAddress: process.env.MAIL_FROM_ADDRESS
 	}
 })

src/config/loaders/mailer.config-loader.ts

@@ -17,7 +17,7 @@ export function getMailerConfig(
 			}
 		},
 		defaults: {
-			from: `"TeaCoder Team" ${configService.get('mailer.login', { infer: true })}`
+			from: `"TeaCoder Team" ${configService.get('mailer.fromAddress', { infer: true })}`
 		}
 	}
 }

src/config/validators/mailer.validator.ts

@@ -1,4 +1,4 @@
-import { IsInt, IsString, Max, Min } from 'class-validator'
+import { IsEmail, IsInt, IsString, Max, Min } from 'class-validator'
 
 export class MailerValidator {
 	@IsString()
@@ -14,4 +14,7 @@ export class MailerValidator {
 
 	@IsString()
 	public MAIL_PASSWORD: string
+
+	@IsEmail()
+	public MAIL_FROM_ADDRESS: string
 }

src/libs/mail/mail.processor.ts

@@ -22,7 +22,7 @@ export class MailProcessor extends WorkerHost {
 			await this.mailService.sendMail(email, subject, html)
 
 			this.logger.log(`📧 Email successfully sent to ${email}`)
-		} catch (error) {
+		} catch (error: any) {
 			this.logger.error(
 				`❌ Error sending email to ${email}: ${error.message}`
 			)