feat: add debug logging for SMTP configuration and detailed mail delivery status

paperless-backend/src/database/database.module.ts

@@ -23,6 +23,7 @@ import {
   InboxDocument,
   InboxPostprocessingAction,
   CorrespondentEmailMapping,
+  UserSettings,
 } from './entities';
 
 const entities = [
@@ -47,6 +48,7 @@ const entities = [
   InboxDocument,
   InboxPostprocessingAction,
   CorrespondentEmailMapping,
+  UserSettings,
 ];
 
 @Module({

paperless-backend/src/database/entities/index.ts

@@ -19,3 +19,4 @@ export { BarcodeTemplate } from './barcode-template.entity';
 export { InboxDocument } from './inbox-document.entity';
 export { InboxPostprocessingAction } from './inbox-postprocessing-action.entity';
 export { CorrespondentEmailMapping } from './correspondent-email-mapping.entity';
+export { UserSettings } from './user-settings.entity';

paperless-backend/src/database/entities/user-settings.entity.ts

@@ -0,0 +1,28 @@
+import { Entity, PrimaryColumn, Column } from 'typeorm';
+
+@Entity('user_settings')
+export class UserSettings {
+  @PrimaryColumn({ type: 'varchar', length: 255 })
+  UserId!: string;
+
+  @Column({ type: 'varchar', length: 255, nullable: true })
+  SmtpHost!: string | null;
+
+  @Column({ type: 'int', nullable: true })
+  SmtpPort!: number | null;
+
+  @Column({ type: 'boolean', default: false })
+  SmtpSecure!: boolean;
+
+  @Column({ type: 'varchar', length: 255, nullable: true })
+  SmtpUser!: string | null;
+
+  @Column({ type: 'varchar', length: 255, nullable: true })
+  SmtpPass!: string | null;
+
+  @Column({ type: 'varchar', length: 255, nullable: true })
+  SmtpFrom!: string | null;
+
+  @Column({ type: 'text', nullable: true })
+  MailSignatureHtml!: string | null;
+}