From f7a85e06b193da3a6e4b1acb5e9111a843274c58 Mon Sep 17 00:00:00 2001
From: Gian Lazzarini <1166579+gianlazz@users.noreply.github.com>
Date: Sat, 13 Jun 2026 14:06:58 -0700
Subject: [PATCH 1/4] first cut

---
 src/dal/entity/file.entity.ts        | 14 +++++++++++++-
 src/dal/entity/shareableId.entity.ts | 10 ++++++++++
 src/open-graph/open-graph.service.ts | 22 ++++------------------
 3 files changed, 27 insertions(+), 19 deletions(-)

diff --git a/src/dal/entity/file.entity.ts b/src/dal/entity/file.entity.ts
index 2d14756..aae1ed3 100644
--- a/src/dal/entity/file.entity.ts
+++ b/src/dal/entity/file.entity.ts
@@ -6,7 +6,7 @@ import {
   type Ref,
   Unique,
 } from '@mikro-orm/core';
-import { ShareableId } from './shareableId.entity';
+import { OpenGraphTagValues, ShareableId } from './shareableId.entity';
 import { User } from './user.entity';
 
 @Entity()
@@ -31,4 +31,16 @@ export class File extends ShareableId {
     nullable: true,
   })
   public createdBy?: Ref<User>;
+
+  public async getOpenGraphTagValues(): Promise<OpenGraphTagValues> {
+    const createdBy = await this?.createdBy?.load();
+    return {
+      ogUrl: `${req.protocol}://${req.host}/file/${shareableId}`,
+      ogTitle: file?.fileName,
+      ogDescription: `From ${createdBy?.email}`,
+      ogImage: this.fileUrlService.getWatermarkedFileUrl(shareableId, req),
+      file,
+      createdBy,
+    } as OpenGraphTagValues;
+  }
 }
diff --git a/src/dal/entity/shareableId.entity.ts b/src/dal/entity/shareableId.entity.ts
index 5ddc568..ee81049 100644
--- a/src/dal/entity/shareableId.entity.ts
+++ b/src/dal/entity/shareableId.entity.ts
@@ -1,6 +1,14 @@
 import { BeforeCreate, Property } from '@mikro-orm/core';
 import { randomUUID } from 'crypto';
 
+export interface OpenGraphTagValues {
+  ogUrl: string;
+  ogTitle: string;
+  ogDescription: string;
+  ogImage: string;
+  file?: any;
+}
+
 export abstract class ShareableId {
   @Property()
   shareableId?: string;
@@ -17,4 +25,6 @@ export abstract class ShareableId {
 
   @Property({ nullable: true })
   public banned?: boolean;
+
+  public abstract getOpenGraphTagValues(): Promise<OpenGraphTagValues>;
 }
diff --git a/src/open-graph/open-graph.service.ts b/src/open-graph/open-graph.service.ts
index f1359bf..00720ba 100644
--- a/src/open-graph/open-graph.service.ts
+++ b/src/open-graph/open-graph.service.ts
@@ -4,13 +4,7 @@ import { FileUrlService } from '../file/file-url/file-url.service';
 import { InjectRepository } from '@mikro-orm/nestjs';
 import { File } from '../dal/entity/file.entity';
 import { EntityManager, EntityRepository } from '@mikro-orm/core';
-
-export interface OpenGraphTagValues {
-  ogUrl: string;
-  ogTitle: string;
-  ogDescription: string;
-  ogImage: string;
-}
+import { OpenGraphTagValues } from '../dal/entity/shareableId.entity';
 
 @Injectable()
 export class OpenGraphService {
@@ -19,13 +13,13 @@ export class OpenGraphService {
     @InjectRepository(File)
     private readonly fileRepository: EntityRepository<File>,
     private readonly em: EntityManager,
-  ) {}
+  ) { }
 
   public async getShareableTagValues(
     shareableId: string,
     type: string,
     req: FastifyRequest,
-  ) {
+  ): Promise<OpenGraphTagValues> {
     if (type == 'file') {
       const file = await this.fileRepository.findOne(
         { shareableId },
@@ -33,15 +27,7 @@ export class OpenGraphService {
           populate: ['createdBy'],
         },
       );
-      const createdBy = await file?.createdBy?.load();
-      return {
-        ogUrl: `${req.protocol}://${req.host}/file/${shareableId}`,
-        ogTitle: file?.fileName,
-        ogDescription: `From ${createdBy?.email}`,
-        ogImage: this.fileUrlService.getWatermarkedFileUrl(shareableId, req),
-        file,
-        createdBy,
-      };
+      return file.getOpenGraphTagValues();
     }
   }
 }

From 8836588710b8376a0b1445751cb4a7d52eb8a766 Mon Sep 17 00:00:00 2001
From: Gian Lazzarini <1166579+gianlazz@users.noreply.github.com>
Date: Sat, 13 Jun 2026 14:13:05 -0700
Subject: [PATCH 2/4] wip

---
 src/dal/entity/file.entity.ts        | 8 ++++----
 src/dal/entity/shareableId.entity.ts | 5 ++++-
 src/open-graph/open-graph.service.ts | 4 ++--
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/src/dal/entity/file.entity.ts b/src/dal/entity/file.entity.ts
index aae1ed3..48569f4 100644
--- a/src/dal/entity/file.entity.ts
+++ b/src/dal/entity/file.entity.ts
@@ -35,11 +35,11 @@ export class File extends ShareableId {
   public async getOpenGraphTagValues(): Promise<OpenGraphTagValues> {
     const createdBy = await this?.createdBy?.load();
     return {
-      ogUrl: `${req.protocol}://${req.host}/file/${shareableId}`,
-      ogTitle: file?.fileName,
+      ogUrl: `${req.protocol}://${req.host}/file/${this.shareableId}`,
+      ogTitle: this?.fileName,
       ogDescription: `From ${createdBy?.email}`,
-      ogImage: this.fileUrlService.getWatermarkedFileUrl(shareableId, req),
-      file,
+      ogImage: this.fileUrlService.getWatermarkedFileUrl(this.shareableId, req),
+      file: this,
       createdBy,
     } as OpenGraphTagValues;
   }
diff --git a/src/dal/entity/shareableId.entity.ts b/src/dal/entity/shareableId.entity.ts
index ee81049..ccae22d 100644
--- a/src/dal/entity/shareableId.entity.ts
+++ b/src/dal/entity/shareableId.entity.ts
@@ -1,5 +1,6 @@
 import { BeforeCreate, Property } from '@mikro-orm/core';
 import { randomUUID } from 'crypto';
+import type { FastifyRequest } from 'fastify';
 
 export interface OpenGraphTagValues {
   ogUrl: string;
@@ -26,5 +27,7 @@ export abstract class ShareableId {
   @Property({ nullable: true })
   public banned?: boolean;
 
-  public abstract getOpenGraphTagValues(): Promise<OpenGraphTagValues>;
+  public abstract getOpenGraphTagValues(
+    req?: FastifyRequest,
+  ): Promise<OpenGraphTagValues>;
 }
diff --git a/src/open-graph/open-graph.service.ts b/src/open-graph/open-graph.service.ts
index 00720ba..0352b58 100644
--- a/src/open-graph/open-graph.service.ts
+++ b/src/open-graph/open-graph.service.ts
@@ -13,7 +13,7 @@ export class OpenGraphService {
     @InjectRepository(File)
     private readonly fileRepository: EntityRepository<File>,
     private readonly em: EntityManager,
-  ) { }
+  ) {}
 
   public async getShareableTagValues(
     shareableId: string,
@@ -27,7 +27,7 @@ export class OpenGraphService {
           populate: ['createdBy'],
         },
       );
-      return file.getOpenGraphTagValues();
+      return file.getOpenGraphTagValues(req);
     }
   }
 }

From cb3f164b4c835d179f436d2a3b69ecaa97cedb2a Mon Sep 17 00:00:00 2001
From: Gian Lazzarini <1166579+gianlazz@users.noreply.github.com>
Date: Sat, 13 Jun 2026 14:36:15 -0700
Subject: [PATCH 3/4] added method to user entity

---
 src/dal/entity/file.entity.ts | 3 ++-
 src/dal/entity/user.entity.ts | 9 ++++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/dal/entity/file.entity.ts b/src/dal/entity/file.entity.ts
index 48569f4..022a893 100644
--- a/src/dal/entity/file.entity.ts
+++ b/src/dal/entity/file.entity.ts
@@ -8,6 +8,7 @@ import {
 } from '@mikro-orm/core';
 import { OpenGraphTagValues, ShareableId } from './shareableId.entity';
 import { User } from './user.entity';
+import { FastifyRequest } from 'fastify';
 
 @Entity()
 export class File extends ShareableId {
@@ -32,7 +33,7 @@ export class File extends ShareableId {
   })
   public createdBy?: Ref<User>;
 
-  public async getOpenGraphTagValues(): Promise<OpenGraphTagValues> {
+  public asynic getOpenGraphTagValues(req: FastifyRequest): Promise<OpenGraphTagValues> {
     const createdBy = await this?.createdBy?.load();
     return {
       ogUrl: `${req.protocol}://${req.host}/file/${this.shareableId}`,
diff --git a/src/dal/entity/user.entity.ts b/src/dal/entity/user.entity.ts
index 5b4beec..5b95a49 100644
--- a/src/dal/entity/user.entity.ts
+++ b/src/dal/entity/user.entity.ts
@@ -11,8 +11,9 @@ import {
 } from '@mikro-orm/core';
 import { File } from './file.entity';
 import { PasswordReset } from './passwordReset.entity';
-import { ShareableId } from './shareableId.entity';
+import { OpenGraphTagValues, ShareableId } from './shareableId.entity';
 import { UserDevice } from './userDevice.entity';
+import { FastifyRequest } from 'fastify';
 
 @Entity()
 export class User extends ShareableId {
@@ -46,4 +47,10 @@ export class User extends ShareableId {
 
   @OneToMany(() => File, (file) => file.createdBy)
   public fileUploads = new Collection<File>(this);
+
+  public getOpenGraphTagValues(
+    req?: FastifyRequest,
+  ): Promise<OpenGraphTagValues> {
+    throw Error('Not implemented');
+  }
 }

From 6a033f3b9f3431a38c85a59e45603ea71c65c596 Mon Sep 17 00:00:00 2001
From: Gian Lazzarini <1166579+gianlazz@users.noreply.github.com>
Date: Sat, 13 Jun 2026 14:43:06 -0700
Subject: [PATCH 4/4] fixed precommit

---
 src/dal/entity/file.entity.ts | 4 +++-
 src/dal/entity/user.entity.ts | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/dal/entity/file.entity.ts b/src/dal/entity/file.entity.ts
index 022a893..6c89fa9 100644
--- a/src/dal/entity/file.entity.ts
+++ b/src/dal/entity/file.entity.ts
@@ -33,7 +33,9 @@ export class File extends ShareableId {
   })
   public createdBy?: Ref<User>;
 
-  public asynic getOpenGraphTagValues(req: FastifyRequest): Promise<OpenGraphTagValues> {
+  public async getOpenGraphTagValues(
+    req: FastifyRequest,
+  ): Promise<OpenGraphTagValues> {
     const createdBy = await this?.createdBy?.load();
     return {
       ogUrl: `${req.protocol}://${req.host}/file/${this.shareableId}`,
diff --git a/src/dal/entity/user.entity.ts b/src/dal/entity/user.entity.ts
index 5b95a49..6b7da72 100644
--- a/src/dal/entity/user.entity.ts
+++ b/src/dal/entity/user.entity.ts
@@ -51,6 +51,6 @@ export class User extends ShareableId {
   public getOpenGraphTagValues(
     req?: FastifyRequest,
   ): Promise<OpenGraphTagValues> {
-    throw Error('Not implemented');
+    throw Error(`Not implemented ${JSON.stringify(req)}`);
   }
 }