From bda23a840e2909b2f2b3ce118e1a1be715334a53 Mon Sep 17 00:00:00 2001
From: Ulf Gebhardt <ulf.gebhardt@webcraft-media.de>
Date: Fri, 3 Apr 2026 22:58:19 +0200
Subject: [PATCH] same durations

---
 backend/src/db/models/File.ts                     |  1 +
 .../graphql/resolvers/attachments/attachments.ts  |  6 ++++--
 backend/src/graphql/types/type/File.gql           |  3 ++-
 webapp/components/Chat/Chat.vue                   | 15 +++++++++++++++
 webapp/graphql/Messages.js                        |  5 +++--
 webapp/graphql/Rooms.js                           |  6 ++++++
 6 files changed, 31 insertions(+), 5 deletions(-)

diff --git a/backend/src/db/models/File.ts b/backend/src/db/models/File.ts
index a247d1ac9..08e5e221f 100644
--- a/backend/src/db/models/File.ts
+++ b/backend/src/db/models/File.ts
@@ -2,6 +2,7 @@ export default {
   url: { primary: true, type: 'string', uri: { allowRelative: true } },
   name: { type: 'string' },
   type: { type: 'string' },
+  duration: { type: 'number', allow: [null] },
   createdAt: { type: 'string', isoDate: true, default: () => new Date().toISOString() },
   updatedAt: { type: 'string', isoDate: true, default: () => new Date().toISOString() },
 }
diff --git a/backend/src/graphql/resolvers/attachments/attachments.ts b/backend/src/graphql/resolvers/attachments/attachments.ts
index 37f381d5f..b9187d17d 100644
--- a/backend/src/graphql/resolvers/attachments/attachments.ts
+++ b/backend/src/graphql/resolvers/attachments/attachments.ts
@@ -29,12 +29,14 @@ export interface FileInput {
   upload?: Promise<FileUpload>
   name: string
   type: string
+  duration?: number | null
 }
 
 export interface File {
   url: string
   name: string
   type: string
+  duration?: number | null
 }
 
 export interface Attachments {
@@ -143,8 +145,8 @@ export const attachments = (config: S3Config) => {
       uniqueFilename,
     })
 
-    const { name, type } = fileInput
-    const file = { url, name, type, ...fileAttributes }
+    const { name, type, duration } = fileInput
+    const file = { url, name, type, ...(duration != null && { duration }), ...fileAttributes }
     // const mimeType = uploadFile.mimetype.split('/')[0]
     // const nodeType = `Mime${mimeType.replace(/^./, mimeType[0].toUpperCase())}`
     // CREATE (file:${['File', nodeType].filter(Boolean).join(':')})
diff --git a/backend/src/graphql/types/type/File.gql b/backend/src/graphql/types/type/File.gql
index 3bd7bd400..e48837096 100644
--- a/backend/src/graphql/types/type/File.gql
+++ b/backend/src/graphql/types/type/File.gql
@@ -2,9 +2,9 @@ type File {
   url: ID!
   name: String
   type: String
+  duration: Float
   # size: Int
   # audio: Boolean
-  # duration: Float
   # preview: String
   # progress: Int
 }
@@ -13,4 +13,5 @@ input FileInput {
   upload: Upload
   name: String
   type: String
+  duration: Float
 }
diff --git a/webapp/components/Chat/Chat.vue b/webapp/components/Chat/Chat.vue
index dd20059e6..ef21aa0ce 100644
--- a/webapp/components/Chat/Chat.vue
+++ b/webapp/components/Chat/Chat.vue
@@ -314,6 +314,17 @@ export default {
       commitUnreadRoomCount: 'chat/UPDATE_ROOM_COUNT',
     }),
 
+    lastMessageFiles(files) {
+      if (!files?.length) return undefined
+      return files.map((f) => {
+        if (f.extension) return f
+        const dotIndex = f.name?.lastIndexOf('.')
+        const ext = dotIndex > 0 ? f.name.substring(dotIndex + 1) : f.type?.split('/').pop()
+        const name = dotIndex > 0 ? f.name.substring(0, dotIndex) : f.name
+        return { ...f, name, extension: ext }
+      })
+    },
+
     markAsSeen(messageIds) {
       if (!messageIds.length || !this.selectedRoom) return
       const room = this.selectedRoom
@@ -635,6 +646,7 @@ export default {
       changedRoom.lastMessage = {
         ...msg,
         content: (msg.content || '').trim().substring(0, 30),
+        files: this.lastMessageFiles(msg.files),
       }
       changedRoom.lastMessageAt = msg.date
       changedRoom.index = new Date().toISOString()
@@ -713,6 +725,7 @@ export default {
             ),
             name: file.name,
             type: file.type,
+            ...(file.duration != null && { duration: file.duration }),
           }))
         : null
 
@@ -742,6 +755,7 @@ export default {
       if (roomIndex !== -1) {
         const changedRoom = { ...this.rooms[roomIndex] }
         changedRoom.lastMessage.content = (content || '').trim().substring(0, 30)
+        changedRoom.lastMessage.files = this.lastMessageFiles(files)
         changedRoom.index = new Date().toISOString()
         this.rooms = [changedRoom, ...this.rooms.filter((r) => r.id !== roomId)]
         this.$nextTick(() => {
@@ -827,6 +841,7 @@ export default {
           ? {
               ...room.lastMessage,
               content: (room.lastMessage?.content || '').trim().substring(0, 30),
+              files: this.lastMessageFiles(room.lastMessage?.files),
             }
           : { content: '' },
         users: room.users.map((u) => {
diff --git a/webapp/graphql/Messages.js b/webapp/graphql/Messages.js
index 897cf65ab..62a4be336 100644
--- a/webapp/graphql/Messages.js
+++ b/webapp/graphql/Messages.js
@@ -26,6 +26,7 @@ export const createMessageMutation = () => {
           name
           #size
           type
+          duration
           #preview
         }
       }
@@ -66,7 +67,7 @@ export const messageQuery = () => {
           #size
           type
           #audio
-          #duration
+          duration
           #preview
         }
       }
@@ -101,7 +102,7 @@ export const chatMessageAdded = () => {
           #size
           type
           #audio
-          #duration
+          duration
           #preview
         }
       }
diff --git a/webapp/graphql/Rooms.js b/webapp/graphql/Rooms.js
index 944450b51..58f92295b 100644
--- a/webapp/graphql/Rooms.js
+++ b/webapp/graphql/Rooms.js
@@ -66,6 +66,12 @@ export const roomQuery = () => gql`
         saved
         distributed
         seen
+        files {
+          url
+          name
+          type
+          duration
+        }
       }
       users {
         _id