#98 some sync setup refactorings

src/routes/api/sync.js

@@ -8,8 +8,6 @@ const sqlInit = require('../../services/sql_init');
 const optionService = require('../../services/options');
 const contentHashService = require('../../services/content_hash');
 const log = require('../../services/log');
-const repository = require('../../services/repository');
-const rp = require('request-promise');
 
 async function testSync() {
     try {
@@ -26,6 +24,11 @@ async function testSync() {
 }
 
 async function getStats() {
+    if (!await sqlInit.schemaExists()) {
+        // fail silently but prevent errors from not existing options table
+        return {};
+    }
+
     return {
         initialized: await optionService.getOption('initialized') === 'true',
         stats: syncService.stats
@@ -99,48 +102,6 @@ async function update(req) {
     }
 }
 
-async function getDocumentOptions() {
-    return [
-        await repository.getOption('documentId'),
-        await repository.getOption('documentSecret')
-    ];
-}
-
-async function getDocument() {
-    log.info("Serving document options.");
-
-    return await getDocumentOptions();
-}
-
-async function syncToServer() {
-    log.info("Initiating sync to server");
-
-    const syncServerHost = await optionService.getOption('syncServerHost');
-    const syncProxy = await optionService.getOption('syncProxy');
-
-    const rpOpts = {
-        uri: syncServerHost + '/api/setup/sync-from-client',
-        method: 'POST',
-        json: true,
-        body: {
-            options: await getDocumentOptions()
-        }
-    };
-
-    if (syncProxy) {
-        rpOpts.proxy = syncProxy;
-    }
-
-    await rp(rpOpts);
-
-    // this is completely new sync, need to reset counters. If this would not be new sync,
-    // the previous request would have failed.
-    await optionService.setOption('lastSyncedPush', 0);
-    await optionService.setOption('lastSyncedPull', 0);
-
-    syncService.sync();
-}
-
 async function syncFinished() {
     // after first sync finishes, the application is ready to be used
     // this is meaningless but at the same time harmless (idempotent) for further syncs
@@ -156,8 +117,6 @@ module.exports = {
     forceNoteSync,
     getChanged,
     update,
-    getDocument,
     getStats,
-    syncToServer,
     syncFinished
 };