create .space folder if removed

changelog/unreleased/bugfix-hidden-space-folder

@@ -0,0 +1,6 @@
+Bugfix: Create .space folder if it does not exist
+
+Creating .space folder and README.md in space if folder has been removed by user.
+
+https://github.com/owncloud/web/issues/9788
+https://github.com/owncloud/web/pull/9793

packages/web-app-files/src/composables/actions/spaces/useSpaceActionsUploadImage.ts

@@ -11,6 +11,7 @@ import {
 import { eventBus } from '@ownclouders/web-pkg'
 import { useGettext } from 'vue3-gettext'
 import { SpaceAction, SpaceActionOptions } from '@ownclouders/web-pkg'
+import { useCreateSpace } from '@ownclouders/web-pkg'
 
 export const useSpaceActionsUploadImage = ({
   store,
@@ -24,6 +25,7 @@ export const useSpaceActionsUploadImage = ({
   const clientService = useClientService()
   const loadingService = useLoadingService()
   const previewService = usePreviewService()
+  const { createDefaultMetaFolder } = useCreateSpace()
 
   let selectedSpace: SpaceResource = null
   const handler = ({ resources }: SpaceActionOptions) => {
@@ -35,7 +37,7 @@ export const useSpaceActionsUploadImage = ({
     unref(spaceImageInput)?.click()
   }
 
-  const uploadImageSpace = (ev) => {
+  const uploadImageSpace = async (ev) => {
     const graphClient = clientService.graphAuthenticated
     const file = ev.currentTarget.files[0]
 
@@ -56,6 +58,16 @@ export const useSpaceActionsUploadImage = ({
       extraHeaders['X-OC-Mtime'] = '' + file.lastModified / 1000
     }
 
+    try {
+      await clientService.webdav.getFileInfo(selectedSpace, { path: '.space' })
+    } catch (_) {
+      store.commit('runtime/spaces/UPDATE_SPACE_FIELD', {
+        id: selectedSpace.id,
+        field: 'spaceReadmeData',
+        value: (await createDefaultMetaFolder(selectedSpace)).spaceReadmeData
+      })
+    }
+
     return loadingService.addTask(() => {
       return clientService.webdav
         .putFileContents(selectedSpace, {

packages/web-pkg/src/composables/spaces/useCreateSpace.ts

@@ -1,4 +1,4 @@
-import { buildSpace } from '@ownclouders/web-client/src/helpers'
+import { buildSpace, SpaceResource } from '@ownclouders/web-client/src/helpers'
 import { Drive } from '@ownclouders/web-client/src/generated'
 import { useGettext } from 'vue3-gettext'
 import { useClientService } from '../clientService'
@@ -10,36 +10,39 @@ export const useCreateSpace = () => {
   const configurationManager = useConfigurationManager()
 
   const createSpace = async (name: string) => {
-    const { graphAuthenticated, webdav } = clientService
+    const { graphAuthenticated } = clientService
     const { data: createdSpace } = await graphAuthenticated.drives.createDrive({ name }, {})
     const spaceResource = buildSpace({
       ...createdSpace,
       serverUrl: configurationManager.serverUrl
     })
 
-    await webdav.createFolder(spaceResource, { path: '.space' })
-    const markdown = await webdav.putFileContents(spaceResource, {
+    return await createDefaultMetaFolder(spaceResource)
+  }
+
+  const createDefaultMetaFolder = async (space: SpaceResource) => {
+    const { graphAuthenticated, webdav } = clientService
+    await webdav.createFolder(space, { path: '.space' })
+    const file = await webdav.putFileContents(space, {
       path: '.space/readme.md',
       content: $gettext('Here you can add a description for this Space.')
     })
-
-    const { data: updatedSpace } = await graphAuthenticated.drives.updateDrive(
-      createdSpace.id,
+    const { data: updatedDriveData } = await graphAuthenticated.drives.updateDrive(
+      space.id as string,
       {
         special: [
           {
             specialFolder: {
               name: 'readme'
             },
-            id: markdown.id as string
+            id: file.id as string
           }
         ]
       } as Drive,
       {}
     )
-
-    return buildSpace({ ...updatedSpace, serverUrl: configurationManager.serverUrl })
+    return buildSpace({ ...updatedDriveData, serverUrl: configurationManager.serverUrl })
   }
 
-  return { createSpace }
+  return { createSpace, createDefaultMetaFolder }
 }