Merge branch 'stable'

# Conflicts:
#	src/services/notes.js
#	src/tools/generate_document.js

src/services/anonymization.js

@@ -18,7 +18,10 @@ async function anonymize() {
 
     await db.run("UPDATE notes SET title = 'title'");
     await db.run("UPDATE note_contents SET content = 'text'");
-    await db.run("UPDATE note_revisions SET title = 'title', content = 'text'");
+    await db.run("UPDATE note_revisions SET title = 'title'");
+    await db.run("UPDATE note_revision_contents SET content = 'title'");
+    await db.run("UPDATE attributes SET name = 'name', value = 'value' WHERE type = 'label'");
+    await db.run("UPDATE attributes SET name = 'name' WHERE type = 'relation'");
     await db.run("UPDATE branches SET prefix = 'prefix' WHERE prefix IS NOT NULL");
     await db.run(`UPDATE options SET value = 'anonymized' WHERE name IN 
                     ('documentSecret', 'encryptedDataKey', 'passwordVerificationHash', 

src/services/consistency_checks.js

@@ -626,12 +626,31 @@ async function runAllChecks() {
     return !unrecoveredConsistencyErrors;
 }
 
+async function showEntityStat(name, query) {
+    const map = await sql.getMap(query);
+
+    map[0] = map[0] || 0;
+    map[1] = map[1] || 0;
+
+    log.info(`${name} deleted: ${map[1]}, not deleted ${map[0]}`);
+}
+
+async function runDbDiagnostics() {
+    await showEntityStat("Notes", `SELECT isDeleted, count(noteId) FROM notes GROUP BY isDeleted`);
+    await showEntityStat("Note revisions", `SELECT isErased, count(noteRevisionId) FROM note_revisions GROUP BY isErased`);
+    await showEntityStat("Branches", `SELECT isDeleted, count(branchId) FROM branches GROUP BY isDeleted`);
+    await showEntityStat("Attributes", `SELECT isDeleted, count(attributeId) FROM attributes GROUP BY isDeleted`);
+    await showEntityStat("API tokens", `SELECT isDeleted, count(apiTokenId) FROM api_tokens GROUP BY isDeleted`);
+}
+
 async function runChecks() {
     let elapsedTimeMs;
 
     await syncMutexService.doExclusively(async () => {
         const startTime = new Date();
 
+        await runDbDiagnostics();
+
         await runAllChecks();
 
         elapsedTimeMs = Date.now() - startTime.getTime();
@@ -663,7 +682,7 @@ sqlInit.dbReady.then(() => {
     setInterval(cls.wrap(runChecks), 60 * 60 * 1000);
 
     // kickoff checks soon after startup (to not block the initial load)
-    setTimeout(cls.wrap(runChecks), 10 * 1000);
+    setTimeout(cls.wrap(runChecks), 20 * 1000);
 });
 
 module.exports = {};

src/services/handlers.js

@@ -81,7 +81,7 @@ eventService.subscribe(eventService.CHILD_NOTE_CREATED, async ({ parentNote, chi
 async function processInverseRelations(entityName, entity, handler) {
     if (entityName === 'attributes' && entity.type === 'relation') {
         const note = await entity.getNote();
-        const attributes = (await note.getAttributes(entity.name)).filter(relation => relation.type === 'relation-definition');
+        const attributes = (await note.getOwnedAttributes(entity.name)).filter(relation => relation.type === 'relation-definition');
 
         for (const attribute of attributes) {
             const definition = attribute.value;

src/services/migration.js

@@ -43,9 +43,6 @@ async function migrate() {
         try {
             log.info("Attempting migration to version " + mig.dbVersion);
 
-            // needs to happen outside of the transaction (otherwise it's a NO-OP)
-            await sql.execute("PRAGMA foreign_keys = OFF");
-
             await sql.transactional(async () => {
                 if (mig.type === 'sql') {
                     const migrationSql = fs.readFileSync(resourceDir.MIGRATIONS_DIR + "/" + mig.file).toString('utf8');
@@ -76,10 +73,6 @@ async function migrate() {
 
             utils.crash();
         }
-        finally {
-            // make sure foreign keys are enabled even if migration script disables them
-            await sql.execute("PRAGMA foreign_keys = ON");
-        }
     }
 
     if (await sqlInit.isDbUpToDate()) {

src/services/notes.js

@@ -57,7 +57,7 @@ function deriveMime(type, mime) {
 }
 
 async function copyChildAttributes(parentNote, childNote) {
-    for (const attr of await parentNote.getAttributes()) {
+    for (const attr of await parentNote.getOwnedAttributes()) {
         if (attr.name.startsWith("child:")) {
             await new Attribute({
                 noteId: childNote.noteId,
@@ -489,7 +489,7 @@ async function eraseDeletedNotes() {
         SET content = NULL,
             utcDateModified = '${utcNowDateTime}'
         WHERE noteRevisionId IN 
-            (SELECT noteRevisionId FROM note_revisions WHERE isErased = 0 AND noteId IN ((???)))`, noteIdsToErase);
+            (SELECT noteRevisionId FROM note_revisions WHERE isErased = 0 AND noteId IN (???))`, noteIdsToErase);
 
     await sql.executeMany(`
         UPDATE note_revisions 
@@ -523,7 +523,7 @@ async function duplicateNote(noteId, parentNoteId) {
         notePosition: origBranch ? origBranch.notePosition + 1 : null
     }).save();
 
-    for (const attribute of await origNote.getAttributes()) {
+    for (const attribute of await origNote.getOwnedAttributes()) {
         const attr = new Attribute(attribute);
         attr.attributeId = undefined; // force creation of new attribute
         attr.noteId = newNote.noteId;

src/services/sql_init.js

@@ -57,8 +57,6 @@ async function initDbConnection() {
             return;
         }
 
-        await sql.execute("PRAGMA foreign_keys = ON");
-
         const currentDbVersion = await getDbVersion();
 
         if (currentDbVersion > appInfo.dbVersion) {
@@ -175,10 +173,12 @@ async function isDbUpToDate() {
 }
 
 async function dbInitialized() {
+    if (!await isDbInitialized()) {
         await optionService.setOption('initialized', 'true');
 
         await initDbConnection();
     }
+}
 
 dbReady.then(async () => {
     log.info("DB size: " + await sql.getValue("SELECT page_count * page_size / 1000 as size FROM pragma_page_count(), pragma_page_size()") + " KB");

src/tools/generate_document.js

@@ -1,48 +1,32 @@
-const fs = require('fs');
-const dataDir = require('../services/data_dir');
-
-fs.unlinkSync(dataDir.DOCUMENT_PATH);
+/**
+ * Usage: node src/tools/generate_document.js 1000
+ * will create 1000 new notes and some clones into a current document.db
+ */
 
 require('../entities/entity_constructor');
-const optionService = require('../services/options');
 const sqlInit = require('../services/sql_init');
-const myScryptService = require('../services/my_scrypt');
-const passwordEncryptionService = require('../services/password_encryption');
-const utils = require('../services/utils');
 const noteService = require('../services/notes');
+const attributeService = require('../services/attributes');
 const cls = require('../services/cls');
 const cloningService = require('../services/cloning');
-const loremIpsum = require('lorem-ipsum');
-
-async function setUserNamePassword() {
-    const username = "test";
-    const password = "test";
-
-    await optionService.setOption('username', username);
-
-    await optionService.setOption('passwordVerificationSalt', utils.randomSecureToken(32));
-    await optionService.setOption('passwordDerivedKeySalt', utils.randomSecureToken(32));
-
-    const passwordVerificationKey = utils.toBase64(await myScryptService.getVerificationHash(password));
-    await optionService.setOption('passwordVerificationHash', passwordVerificationKey);
-
-    await passwordEncryptionService.setDataKey(password, utils.randomSecureToken(16));
-
-    await sqlInit.initDbConnection();
-}
+const loremIpsum = require('lorem-ipsum').loremIpsum;
 
 const noteCount = parseInt(process.argv[2]);
+
+if (!noteCount) {
+    console.error(`Please enter number of notes as program parameter.`);
+    process.exit(1);
+}
+
 const notes = ['root'];
 
-function getRandomParentNoteId() {
+function getRandomNoteId() {
     const index = Math.floor(Math.random() * notes.length);
 
     return notes[index];
 }
 
 async function start() {
-    await setUserNamePassword();
-
     for (let i = 0; i < noteCount; i++) {
         const title = loremIpsum({ count: 1, units: 'sentences', sentenceLowerBound: 1, sentenceUpperBound: 10 });
 
@@ -51,7 +35,7 @@ async function start() {
             paragraphLowerBound: 3, paragraphUpperBound: 10, format: 'html' });
 
         const {note} = await noteService.createNewNote({
-            parentNoteId: getRandomParentNoteId(),
+            parentNoteId: getRandomNoteId(),
             title,
             content,
             type: 'text'
@@ -62,10 +46,10 @@ async function start() {
         notes.push(note.noteId);
     }
 
-    // we'll create clones for 20% of notes
-    for (let i = 0; i < (noteCount / 50); i++) {
-        const noteIdToClone = getRandomParentNoteId();
-        const parentNoteId = getRandomParentNoteId();
+    // we'll create clones for 4% of notes
+    for (let i = 0; i < (noteCount / 25); i++) {
+        const noteIdToClone = getRandomNoteId();
+        const parentNoteId = getRandomNoteId();
         const prefix = Math.random() > 0.8 ? "prefix" : null;
 
         const result = await cloningService.cloneNoteToParent(noteIdToClone, parentNoteId, prefix);
@@ -73,6 +57,30 @@ async function start() {
         console.log(`Cloning ${i}:`, result.success ? "succeeded" : "FAILED");
     }
 
+    for (let i = 0; i < noteCount; i++) {
+        await attributeService.createAttribute({
+            noteId: getRandomNoteId(),
+            type: 'label',
+            name: 'label',
+            value: 'value',
+            isInheritable: Math.random() > 0.1 // 10% are inheritable
+        });
+
+        console.log(`Creating label ${i}`);
+    }
+
+    for (let i = 0; i < noteCount; i++) {
+        await attributeService.createAttribute({
+            noteId: getRandomNoteId(),
+            type: 'relation',
+            name: 'relation',
+            value: getRandomNoteId(),
+            isInheritable: Math.random() > 0.1 // 10% are inheritable
+        });
+
+        console.log(`Creating relation ${i}`);
+    }
+
     process.exit(0);
 }