smaller refactorings continued

src/entities/api_token.js

@@ -0,0 +1,25 @@
+"use strict";
+
+const Entity = require('./entity');
+const utils = require('../services/utils');
+
+class ApiToken extends Entity {
+    static get tableName() { return "api_tokens"; }
+    static get primaryKeyName() { return "apiTokenId"; }
+
+    beforeSaving() {
+        if (!this.apiTokenId) {
+            this.apiTokenId = utils.newApiTokenId();
+        }
+
+        if (!this.isDeleted) {
+            this.isDeleted = false;
+        }
+
+        if (!this.dateCreated) {
+            this.dateCreated = utils.nowDate();
+        }
+    }
+}
+
+module.exports = ApiToken;

src/entities/branch.js

@@ -13,6 +13,14 @@ class Branch extends Entity {
     }
 
     beforeSaving() {
+        if (!this.branchId) {
+            this.branchId = utils.newBranchId();
+        }
+
+        if (!this.isDeleted) {
+            this.isDeleted = false;
+        }
+
         this.dateModified = utils.nowDate()
     }
 }

src/entities/entity_constructor.js

@@ -5,6 +5,7 @@ const NoteImage = require('../entities/note_image');
 const Branch = require('../entities/branch');
 const Label = require('../entities/label');
 const RecentNote = require('../entities/recent_note');
+const ApiToken = require('../entities/api_token');
 const repository = require('../services/repository');
 
 function createEntityFromRow(row) {
@@ -25,6 +26,9 @@ function createEntityFromRow(row) {
     else if (row.branchId && row.notePath) {
         entity = new RecentNote(row);
     }
+    else if (row.apiTokenId) {
+        entity = new ApiToken(row);
+    }
     else if (row.branchId) {
         entity = new Branch(row);
     }

src/entities/image.js

@@ -8,6 +8,14 @@ class Image extends Entity {
     static get primaryKeyName() { return "imageId"; }
 
     beforeSaving() {
+        if (!this.imageId) {
+            this.imageId = utils.newImageId();
+        }
+
+        if (!this.isDeleted) {
+            this.isDeleted = false;
+        }
+
         if (!this.dateCreated) {
             this.dateCreated = utils.nowDate();
         }

src/entities/note.js

@@ -131,6 +131,10 @@ class Note extends Entity {
     }
 
     beforeSaving() {
+        if (!this.noteId) {
+            this.noteId = utils.newNoteId();
+        }
+
         if (this.isJson()) {
             this.content = JSON.stringify(this.jsonContent, null, '\t');
         }
@@ -139,6 +143,10 @@ class Note extends Entity {
             protected_session.encryptNote(this);
         }
 
+        if (!this.isDeleted) {
+            this.isDeleted = false;
+        }
+
         if (!this.dateCreated) {
             this.dateCreated = utils.nowDate();
         }

src/entities/note_image.js

@@ -17,6 +17,14 @@ class NoteImage extends Entity {
     }
 
     beforeSaving() {
+        if (!this.noteImageId) {
+            this.noteImageId = utils.newNoteImageId();
+        }
+
+        if (!this.isDeleted) {
+            this.isDeleted = false;
+        }
+
         if (!this.dateCreated) {
             this.dateCreated = utils.nowDate();
         }

src/entities/note_revision.js

@@ -2,6 +2,7 @@
 
 const Entity = require('./entity');
 const protected_session = require('../services/protected_session');
+const utils = require('../services/utils');
 const repository = require('../services/repository');
 
 class NoteRevision extends Entity {
@@ -21,6 +22,10 @@ class NoteRevision extends Entity {
     }
 
     beforeSaving() {
+        if (!this.noteRevisionId) {
+            this.noteRevisionId = utils.newNoteRevisionId();
+        }
+
         if (this.isProtected) {
             protected_session.encryptNoteRevision(this);
         }

src/routes/api/cloning.js

@@ -21,14 +21,11 @@ async function cloneNoteToParent(req) {
     const newNotePos = maxNotePos === null ? 0 : maxNotePos + 1;
 
     const branch = new Branch({
-        branchId: utils.newBranchId(),
         noteId: childNoteId,
         parentNoteId: parentNoteId,
         prefix: prefix,
         notePosition: newNotePos,
-        isExpanded: 0,
-        dateModified: utils.nowDate(),
-        isDeleted: 0
+        isExpanded: 0
     });
 
     await branch.save();
@@ -58,13 +55,10 @@ async function cloneNoteAfter(req) {
     await sync_table.addNoteReorderingSync(afterNote.parentNoteId);
 
     const branch = new Branch({
-        branchId: utils.newBranchId(),
         noteId: noteId,
         parentNoteId: afterNote.parentNoteId,
         notePosition: afterNote.notePosition + 1,
-        isExpanded: 0,
-        dateModified: utils.nowDate(),
-        isDeleted: 0
+        isExpanded: 0
     });
 
     await branch.save();

src/routes/api/labels.js

@@ -29,7 +29,6 @@ async function updateNoteLabels(req) {
             }
 
             labelEntity = new Label();
-            labelEntity.labelId = utils.newLabelId();
             labelEntity.noteId = noteId;
         }
 

src/routes/api/notes.js

@@ -1,10 +1,7 @@
 "use strict";
 
-const sql = require('../../services/sql');
 const notes = require('../../services/notes');
-const utils = require('../../services/utils');
 const tree = require('../../services/tree');
-const sync_table = require('../../services/sync_table');
 const repository = require('../../services/repository');
 
 async function getNote(req) {
@@ -57,14 +54,12 @@ async function protectBranch(req) {
 }
 
 async function setNoteTypeMime(req) {
-    const noteId = req.params[0];
-    const type = req.params[1];
-    const mime = req.params[2];
+    const [noteId, type, mime] = req.params;
 
-    await sql.execute("UPDATE notes SET type = ?, mime = ?, dateModified = ? WHERE noteId = ?",
-        [type, mime, utils.nowDate(), noteId]);
-
-    await sync_table.addNoteSync(noteId);
+    const note = await repository.getNote(noteId);
+    note.type = type;
+    note.mime = mime;
+    await note.save();
 }
 
 module.exports = {

src/routes/api/sender.js

@@ -7,7 +7,7 @@ const sql = require('../../services/sql');
 const notes = require('../../services/notes');
 const password_encryption = require('../../services/password_encryption');
 const options = require('../../services/options');
-const sync_table = require('../../services/sync_table');
+const ApiToken = require('../../entities/api_token');
 
 async function login(req) {
     const username = req.body.username;
@@ -20,21 +20,11 @@ async function login(req) {
         return [401, "Incorrect username/password"];
     }
 
-    const token = utils.randomSecureToken();
-
-    const apiTokenId = utils.newApiTokenId();
-
-    await sql.insert("api_tokens", {
-        apiTokenId: apiTokenId,
-        token: token,
-        dateCreated: utils.nowDate(),
-        isDeleted: false
-    });
-
-    await sync_table.addApiTokenSync(apiTokenId);
+    const apiToken = new ApiToken({ token: utils.randomSecureToken() });
+    await apiToken.save();
 
     return {
-        token: token
+        token: apiToken.token
     };
 }
 

src/routes/api/sync.js

@@ -46,7 +46,7 @@ async function forceNoteSync(req) {
     }
 
     for (const noteRevisionId of await sql.getColumn("SELECT noteRevisionId FROM note_revisions WHERE noteId = ?", [noteId])) {
-        await sync_table.addNoteRevisionsSync(noteRevisionId);
+        await sync_table.addNoteRevisionSync(noteRevisionId);
     }
 
     log.info("Forcing note sync for " + noteId);

src/services/image.js

@@ -1,8 +1,8 @@
 "use strict";
 
 const utils = require('./utils');
-const sql = require('./sql');
-const sync_table = require('./sync_table');
+const Image = require('../entities/image');
+const NoteImage = require('../entities/note_image');
 const imagemin = require('imagemin');
 const imageminMozJpeg = require('imagemin-mozjpeg');
 const imageminPngQuant = require('imagemin-pngquant');
@@ -20,37 +20,23 @@ async function saveImage(file, noteId) {
     const fileNameWithouExtension = file.originalname.replace(/\.[^/.]+$/, "");
     const fileName = sanitizeFilename(fileNameWithouExtension + "." + imageFormat.ext);
 
-    const imageId = utils.newImageId();
-    const now = utils.nowDate();
-
-    await sql.doInTransaction(async () => {
-        await sql.insert("images", {
-            imageId: imageId,
+    const image = new Image({
         format: imageFormat.ext,
         name: fileName,
         checksum: utils.hash(optimizedImage),
-            data: optimizedImage,
-            isDeleted: 0,
-            dateModified: now,
-            dateCreated: now
+        data: optimizedImage
     });
 
-        await sync_table.addImageSync(imageId);
+    await image.save();
 
-        const noteImageId = utils.newNoteImageId();
-
-        await sql.insert("note_images", {
-            noteImageId: noteImageId,
+    const noteImage = new NoteImage({
         noteId: noteId,
-            imageId: imageId,
-            isDeleted: 0,
-            dateModified: now,
-            dateCreated: now
+        imageId: image.imageId
     });
 
-        await sync_table.addNoteImageSync(noteImageId);
-    });
-    return {fileName, imageId};
+    await noteImage.save();
+
+    return {fileName, imageId: image.imageId};
 }
 
 const MAX_SIZE = 1000;

src/services/notes.js

@@ -9,16 +9,16 @@ const NoteImage = require('../entities/note_image');
 const NoteRevision = require('../entities/note_revision');
 const Branch = require('../entities/branch');
 
-async function getNewNotePosition(parentNoteId, noteOpts) {
+async function getNewNotePosition(parentNoteId, noteData) {
     let newNotePos = 0;
 
-    if (noteOpts.target === 'into') {
+    if (noteData.target === 'into') {
         const maxNotePos = await sql.getValue('SELECT MAX(notePosition) FROM branches WHERE parentNoteId = ? AND isDeleted = 0', [parentNoteId]);
 
         newNotePos = maxNotePos === null ? 0 : maxNotePos + 1;
     }
-    else if (noteOpts.target === 'after') {
-        const afterNote = await sql.getRow('SELECT notePosition FROM branches WHERE branchId = ?', [noteOpts.target_branchId]);
+    else if (noteData.target === 'after') {
+        const afterNote = await sql.getRow('SELECT notePosition FROM branches WHERE branchId = ?', [noteData.target_branchId]);
 
         newNotePos = afterNote.notePosition + 1;
 
@@ -29,44 +29,36 @@ async function getNewNotePosition(parentNoteId, noteOpts) {
         await sync_table.addNoteReorderingSync(parentNoteId);
     }
     else {
-        throw new Error('Unknown target: ' + noteOpts.target);
+        throw new Error('Unknown target: ' + noteData.target);
     }
     return newNotePos;
 }
 
-async function createNewNote(parentNoteId, noteOpts) {
-    const newNotePos = await getNewNotePosition(parentNoteId, noteOpts);
+async function createNewNote(parentNoteId, noteData) {
+    const newNotePos = await getNewNotePosition(parentNoteId, noteData);
 
     if (parentNoteId !== 'root') {
         const parent = await repository.getNote(parentNoteId);
 
-        if (!noteOpts.type) {
-            noteOpts.type = parent.type;
-        }
-
-        if (!noteOpts.mime) {
-            noteOpts.mime = parent.mime;
-        }
+        noteData.type = noteData.type || parent.type;
+        noteData.mime = noteData.mime || parent.mime;
     }
 
     const note = new Note({
-        noteId: utils.newNoteId(),
-        title: noteOpts.title,
-        content: noteOpts.content ? noteOpts.content : '',
-        isProtected: noteOpts.isProtected,
-        type: noteOpts.type ? noteOpts.type : 'text',
-        mime: noteOpts.mime ? noteOpts.mime : 'text/html'
+        title: noteData.title,
+        content: noteData.content || '',
+        isProtected: noteData.isProtected,
+        type: noteData.type || 'text',
+        mime: noteData.mime || 'text/html'
     });
 
     await note.save();
 
     const branch = new Branch({
-        branchId: utils.newBranchId(),
         noteId: note.noteId,
         parentNoteId: parentNoteId,
         notePosition: newNotePos,
-        isExpanded: 0,
-        isDeleted: 0
+        isExpanded: 0
     });
 
     await branch.save();
@@ -85,7 +77,7 @@ async function createNote(parentNoteId, title, content = "", extraOptions = {})
         title: title,
         content: extraOptions.json ? JSON.stringify(content, null, '\t') : content,
         target: 'into',
-        isProtected: extraOptions.isProtected !== undefined ? extraOptions.isProtected : false,
+        isProtected: !!extraOptions.isProtected,
         type: extraOptions.type,
         mime: extraOptions.mime
     };
@@ -95,11 +87,6 @@ async function createNote(parentNoteId, title, content = "", extraOptions = {})
         noteData.mime = "application/json";
     }
 
-    if (!noteData.type) {
-        noteData.type = "text";
-        noteData.mime = "text/html";
-    }
-
     const {note} = await createNewNote(parentNoteId, noteData);
 
     if (extraOptions.labels) {
@@ -123,7 +110,7 @@ async function protectNote(note, protect) {
     if (protect !== note.isProtected) {
         note.isProtected = protect;
 
-        await repository.updateEntity(note);
+        await note.save();
     }
 
     await protectNoteRevisions(note);
@@ -134,7 +121,7 @@ async function protectNoteRevisions(note) {
         if (note.isProtected !== revision.isProtected) {
             revision.isProtected = note.isProtected;
 
-            await repository.updateEntity(revision);
+            await revision.save();
         }
     }
 }
@@ -154,12 +141,10 @@ async function saveNoteImages(note) {
         const existingNoteImage = existingNoteImages.find(ni => ni.imageId === imageId);
 
         if (!existingNoteImage) {
-            await repository.updateEntity(new NoteImage({
-                noteImageId: utils.newNoteImageId(),
+            await (new NoteImage({
                 noteId: note.noteId,
-                imageId: imageId,
-                isDeleted: 0
-            }));
+                imageId: imageId
+            })).save();
         }
         // else we don't need to do anything
 
@@ -170,9 +155,9 @@ async function saveNoteImages(note) {
     const unusedNoteImages = existingNoteImages.filter(ni => !foundImageIds.includes(ni.imageId));
 
     for (const unusedNoteImage of unusedNoteImages) {
-        unusedNoteImage.isDeleted = 1;
+        unusedNoteImage.isDeleted = true;
 
-        await repository.updateEntity(unusedNoteImage);
+        await unusedNoteImage.save();
     }
 }
 
@@ -194,8 +179,7 @@ async function saveNoteRevision(note) {
         && !existingnoteRevisionId
         && msSinceDateCreated >= noteRevisionSnapshotTimeInterval * 1000) {
 
-        await repository.updateEntity(new NoteRevision({
-            noteRevisionId: utils.newNoteRevisionId(),
+        await (new NoteRevision({
             noteId: note.noteId,
             // title and text should be decrypted now
             title: note.title,
@@ -203,7 +187,7 @@ async function saveNoteRevision(note) {
             isProtected: 0, // will be fixed in the protectNoteRevisions() call
             dateModifiedFrom: note.dateModified,
             dateModifiedTo: utils.nowDate()
-        }));
+        })).save();
     }
 }
 
@@ -220,8 +204,7 @@ async function updateNote(noteId, noteUpdates) {
     note.title = noteUpdates.title;
     note.content = noteUpdates.content;
     note.isProtected = noteUpdates.isProtected;
-
-    await repository.updateEntity(note);
+    await note.save();
 
     await saveNoteImages(note);