Images adding in notes and cleanup of orphaned images from notes

src/store/index.ts

@@ -15,6 +15,7 @@ export const [now, setNow] = createSignal(Date.now());
 // Context: 'mine' = My Bucket (default), { userId: string } = Oversight View for that user, { bucketId: string, name: string } = Bucket View
 type TaskContext = 'mine' | { userId: string, name: string } | { bucketId: string, name: string };
 export const [activeTaskId, setActiveTaskId] = createSignal<string | null>(null);
+export const [activeNoteId, setActiveNoteId] = createSignal<string | null>(null);
 export const [currentTaskContext, setCurrentTaskContext] = createSignal<TaskContext>('mine');
 
 export type UrgencyLevel = number;
@@ -502,6 +503,55 @@ export const uploadTaskAttachment = async (taskId: string, file: File): Promise<
     }
 };
 
+export const uploadNoteAttachment = async (noteId: string, file: File): Promise<string> => {
+    try {
+        const formData = new FormData();
+        formData.append('attachments', file);
+
+        const record = await pb.collection(NOTES_COLLECTION).update(noteId, formData);
+
+        if (record.attachments && record.attachments.length > 0) {
+            const latestFilename = record.attachments[record.attachments.length - 1];
+            return pb.files.getURL(record, latestFilename);
+        }
+
+        throw new Error("File uploaded but no attachment returned");
+    } catch (err: any) {
+        console.error("Error uploading note attachment:", err);
+        toast.error("Failed to upload image to note.");
+        throw err;
+    }
+};
+
+export const cleanupNoteAttachments = async (noteId: string) => {
+    if (!pb.authStore.isValid) return;
+
+    try {
+        const note = store.notes.find(n => n.id === noteId);
+        if (!note) return;
+
+        const record = await pb.collection(NOTES_COLLECTION).getOne(noteId);
+        if (!record.attachments || record.attachments.length === 0) return;
+
+        const content = note.content || "";
+        const filesToDelete: string[] = [];
+        for (const filename of record.attachments) {
+            if (!content.includes(filename)) {
+                filesToDelete.push(filename);
+            }
+        }
+
+        if (filesToDelete.length > 0) {
+            await pb.collection(NOTES_COLLECTION).update(noteId, {
+                "attachments-": filesToDelete
+            });
+            console.log(`[CLEANUP] Deleted ${filesToDelete.length} orphaned attachment(s) for note ${noteId}`);
+        }
+    } catch (err) {
+        console.error("[CLEANUP] Failed to clean up orphaned note attachments:", err);
+    }
+};
+
 const mapRecordToShareRule = (r: any): ShareRule => {
     return {
         id: r.id,