fix(delete draft when empty the wrong way

frontend/packages/app/models/documents.ts

@@ -47,7 +47,7 @@ import {ContextFrom, fromPromise} from 'xstate'
 import {useGRPCClient} from '../app-context'
 import {useNavRoute} from '../utils/navigation'
 import {pathNameify} from '../utils/path'
-import {DraftRoute, NavRoute} from '../utils/routes'
+import {NavRoute} from '../utils/routes'
 import {useNavigate} from '../utils/useNavigate'
 import {useAllAccounts} from './accounts'
 import {DraftStatusContext, draftMachine} from './draft-machine'
@@ -668,15 +668,6 @@ export function useDraftEditor({
 
   const gwUrl = useGatewayUrlStream()
 
-  useEffect(() => {
-    return () => {
-      if (!gotEdited.current && backendDraft.data?.children.length == 0) {
-        // this means the draft was not edited
-        deleteDraft.mutate((route as DraftRoute).draftId!)
-      }
-    }
-  }, [backendDraft.data])
-
   // create editor
   const editor = useBlockNote<typeof hmBlockSchema>({
     onEditorContentChange(editor: BlockNoteEditor<typeof hmBlockSchema>) {
@@ -851,16 +842,6 @@ export const findBlock = findParentNode(
   (node) => node.type.name === 'blockContainer',
 )
 
-function generateBlockId(length: number = 8): string {
-  const characters =
-    'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
-  let result = ''
-  for (let i = 0; i < length; i++) {
-    result += characters.charAt(Math.floor(Math.random() * characters.length))
-  }
-  return result
-}
-
 export function useDocTextContent(pub?: HMPublication) {
   return useMemo(() => {
     let res = ''

frontend/packages/app/models/draft-machine.ts

@@ -14,6 +14,7 @@ export const draftMachine = createMachine(
       title: '',
       errorMessage: '',
       restoreTries: 0,
+      changed: false,
     },
     id: 'Draft',
     initial: 'fetching',
@@ -117,6 +118,9 @@ export const draftMachine = createMachine(
               {
                 type: 'indicatorChange',
               },
+              {
+                type: 'setchanged',
+              },
             ],
             after: {
               autosaveTimeout: {
@@ -273,6 +277,7 @@ export const draftMachine = createMachine(
         title: string
         errorMessage: string
         restoreTries: number
+        changed: boolean
       },
     },
   },
@@ -284,6 +289,13 @@ export const draftMachine = createMachine(
       resetChangeWhileSaving: assign({
         hasChangedWhileSaving: false,
       }),
+      setchanged: assign({
+        changed: ({context}) => {
+          if (!context.changed) {
+            return true
+          }
+        },
+      }),
       setCurrentBlocksmap: assign({
         // @ts-expect-error
         blocksMap: ({context, event}) => {