From f6557f602f5124d5c90019cd90cf5257dbc00ef5 Mon Sep 17 00:00:00 2001
From: piotrruss <mail@pruss.it>
Date: Fri, 13 Aug 2021 21:36:45 +0200
Subject: crypt notes title

---
 apps/Notes/components/List.js |  1 -
 models/NoteList.js            | 42 ++++++++++++++++++++++++++++++++++++++++++
 pages/api/notes.js            | 31 ++++++++-----------------------
 3 files changed, 50 insertions(+), 24 deletions(-)

diff --git a/apps/Notes/components/List.js b/apps/Notes/components/List.js
index 8561d4f..19a5643 100644
--- a/apps/Notes/components/List.js
+++ b/apps/Notes/components/List.js
@@ -24,7 +24,6 @@ const List = () => {
     return <p>Loading...</p>
   }
 
-
   return (
     <>
       {
diff --git a/models/NoteList.js b/models/NoteList.js
index f07ea50..1cac218 100644
--- a/models/NoteList.js
+++ b/models/NoteList.js
@@ -1,5 +1,8 @@
+const {encrypt, decrypt} = require('lib/crypt')
 const mongoose = require("mongoose")
 
+const decryptTitles = (l) => ({notes: l.notes.map(n => ({ ...n, title: decrypt(n.title)}))})
+
 const noteListSchema = new mongoose.Schema({
   notes: [{
     title: {
@@ -16,6 +19,45 @@ const noteListSchema = new mongoose.Schema({
   }]
 })
 
+
+noteListSchema.statics.getList = async (id) => {
+  const newList = await NoteList.findById(id).lean()
+
+  return {notes: newList.notes.map(n => ({ ...n, title: decrypt(n.title)}))}
+}
+
+noteListSchema.statics.getNoteId = async (_id, id) => {
+  const noteList = await NoteList.findById(_id).lean()
+  return noteList.notes
+    .find(n => n._id.toString() === id.toString()).noteId
+}
+
+noteListSchema.statics.addNote = async (_id, noteId, title) => {
+  const noteList = await NoteList.findOneAndUpdate(
+    {_id}, {$push: {notes: {title: encrypt(title ? title : 'no title'), noteId}}}, {new: true}
+  ).lean()
+
+  return decryptTitles(noteList)
+}
+
+noteListSchema.statics.removeNote = async (_id, id) => {
+  const noteList = await NoteList.findOneAndUpdate(
+    {_id}, {$pull: {notes: {_id: id}}}
+  ).lean()
+
+  return decryptTitles(noteList)
+}
+
+noteListSchema.statics.updateList = async (_id, noteId, title) => {
+  const noteList = await NoteList.findOneAndUpdate(
+    { _id, "notes.noteId": noteId },
+    { $set: { "notes.$.title": encrypt(title ? title : 'No title') } },
+    { new: true }
+  ).lean()
+
+  return decryptTitles(noteList)
+}
+
 const NoteList = mongoose.models.NoteList || mongoose.model('NoteList', noteListSchema)
 
 export default NoteList
diff --git a/pages/api/notes.js b/pages/api/notes.js
index dd31c6f..79ab281 100644
--- a/pages/api/notes.js
+++ b/pages/api/notes.js
@@ -15,7 +15,7 @@ export default withSession(async (req, res) => {
           throw new Error('Something went wrong')
         }
 
-        const {notes} = await NoteList.findById(user.noteList)
+        const {notes} = await NoteList.getList(user.noteList)
 
         res.status(200).json(notes)
       } catch (error) {
@@ -32,12 +32,9 @@ export default withSession(async (req, res) => {
         }
 
         const note = await Note.create({content})
+        const {notes} = await NoteList.addNote(user.noteList, note._id, title)
 
-        const noteList = await NoteList.findById(user.noteList)
-        noteList.notes.push({title: title ? title : 'No title', noteId: note})
-        await noteList.save()
-
-        res.status(200).json(noteList.notes)
+        res.status(200).json(notes)
       } catch (error) {
         res.status(400).json([])
       }
@@ -51,20 +48,13 @@ export default withSession(async (req, res) => {
           throw new Error('Something went wrong')
         }
 
-        const noteList = await NoteList.findById(user.noteList)
-        const noteId = noteList.notes
-          .find(n => n._id.toString() === _id.toString()).noteId
-
-        if (!noteList || !noteId) {
-          throw new Error('Something went wrong')
-        }
+        const noteId = await NoteList.getNoteId(user.noteList, _id)
+        if ( !noteId) throw new Error('Something went wrong')
 
         await Note.findByIdAndDelete(noteId)
+        const {notes} = await NoteList.removeNote(user.noteList, _id)
 
-        noteList.notes.pull(_id)
-        await noteList.save()
-
-        res.status(200).json(noteList.notes)
+        res.status(200).json(notes)
       } catch (error) {
         res.status(400).json([])
       }
@@ -79,12 +69,7 @@ export default withSession(async (req, res) => {
         }
 
         await Note.updateNote(noteId, content)
-
-        const notes = await NoteList.findOneAndUpdate(
-          { _id: user.noteList, "notes.noteId": noteId },
-          { $set: { "notes.$.title": title ? title : 'No title' } },
-          { new: true }
-        )
+        const {notes} = await NoteList.updateList(user.noteList, noteId, title)
 
         res.status(200).json(notes)
       } catch (error) {
-- 
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