merged "Sync local document" into "Test sync"

src/public/javascripts/dialogs/options.js

@@ -223,7 +223,6 @@ addTabHandler((function() {
     const $syncServerTimeout = $("#sync-server-timeout");
     const $syncProxy = $("#sync-proxy");
     const $testSyncButton = $("#test-sync-button");
-    const $syncToServerButton = $("#sync-to-server-button");
 
     function optionsLoaded(options) {
         $syncServerHost.val(options['syncServerHost']);
@@ -244,25 +243,14 @@ addTabHandler((function() {
     $testSyncButton.click(async () => {
         const result = await server.post('sync/test');
 
-        if (result.connection === "Success") {
-            infoService.showMessage("Sync server handshake has been successful");
+        if (result.success) {
+            infoService.showMessage(result.message);
         }
         else {
             infoService.showError("Sync server handshake failed, error: " + result.error);
         }
     });
 
-    $syncToServerButton.click(async () => {
-        const resp = await server.post("setup/sync-to-server");
-
-        if (resp.success) {
-            infoService.showMessage("Sync has been established to the server instance. It will take some time to finish.");
-        }
-        else {
-            infoService.showError('Sync setup failed: ' + resp.error);
-        }
-    });
-
     return {
         optionsLoaded
     };

src/routes/api/login.js

@@ -38,7 +38,7 @@ async function loginSync(req) {
     const givenHash = req.body.hash;
 
     if (expectedHash !== givenHash) {
-        return [400, { message: "Sync login hash doesn't match" }];
+        return [400, { message: "Sync login credentials are incorrect." }];
     }
 
     req.session.loggedIn = true;

src/routes/api/setup.js

@@ -2,10 +2,13 @@
 
 const sqlInit = require('../../services/sql_init');
 const setupService = require('../../services/setup');
-const optionService = require('../../services/options');
-const syncService = require('../../services/sync');
 const log = require('../../services/log');
-const rp = require('request-promise');
+
+async function getStatus() {
+    return {
+        isInitialized: await sqlInit.isDbInitialized()
+    };
+}
 
 async function setupNewDocument(req) {
     const { username, password } = req.body;
@@ -19,42 +22,6 @@ async function setupSyncFromServer(req) {
     return await setupService.setupSyncFromSyncServer(syncServerHost, syncProxy, username, password);
 }
 
-async function setupSyncToSyncServer() {
-    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-seed',
-        method: 'POST',
-        json: true,
-        body: {
-            options: await setupService.getSyncSeedOptions()
-        }
-    };
-
-    if (syncProxy) {
-        rpOpts.proxy = syncProxy;
-    }
-
-    try {
-        await rp(rpOpts);
-    }
-    catch (e) {
-        return { success: false, error: e.message };
-    }
-
-    // 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();
-
-    return { success: true };
-}
-
 async function saveSyncSeed(req) {
     const options = req.body.options;
 
@@ -68,9 +35,9 @@ async function getSyncSeed() {
 }
 
 module.exports = {
+    getStatus,
     setupNewDocument,
     setupSyncFromServer,
-    setupSyncToSyncServer,
     getSyncSeed,
     saveSyncSeed
 };

src/routes/api/sync.js

@@ -1,6 +1,7 @@
 "use strict";
 
 const syncService = require('../../services/sync');
+const setupService = require('../../services/setup');
 const syncUpdateService = require('../../services/sync_update');
 const syncTableService = require('../../services/sync_table');
 const sql = require('../../services/sql');
@@ -11,13 +12,20 @@ const log = require('../../services/log');
 
 async function testSync() {
     try {
-        await syncService.login();
+        if (await setupService.isSyncServerInitialized()) {
+            await syncService.login();
 
-        return { connection: "Success" };
+            return { success: true, message: "Sync server handshake has been successful" };
+        }
+        else {
+            await setupService.setupSyncToSyncServer();
+
+            return { success: true, message: "Sync has been established to the server instance. It will take some time to finish." };
+        }
     }
     catch (e) {
         return {
-            connection: "Failure",
+            success: false,
             error: e.message
         };
     }

src/routes/routes.js

@@ -166,9 +166,9 @@ function register(app) {
     apiRoute(PUT, '/api/recent-notes/:branchId/:notePath', recentNotesRoute.addRecentNote);
     apiRoute(GET, '/api/app-info', appInfoRoute.getAppInfo);
 
+    route(GET, '/api/setup/status', [], setupApiRoute.getStatus, apiResultHandler);
     route(POST, '/api/setup/new-document', [auth.checkAppNotInitialized], setupApiRoute.setupNewDocument, apiResultHandler);
     route(POST, '/api/setup/sync-from-server', [auth.checkAppNotInitialized], setupApiRoute.setupSyncFromServer, apiResultHandler, false);
-    apiRoute(POST, '/api/setup/sync-to-server', setupApiRoute.setupSyncToSyncServer);
     route(GET, '/api/setup/sync-seed', [auth.checkBasicAuth], setupApiRoute.getSyncSeed, apiResultHandler);
     route(POST, '/api/setup/sync-seed', [auth.checkAppNotInitialized], setupApiRoute.saveSyncSeed, apiResultHandler, false);
 

src/services/setup.js

@@ -3,6 +3,13 @@ const syncService = require('./sync');
 const log = require('./log');
 const sqlInit = require('./sql_init');
 const repository = require('./repository');
+const optionService = require('./options');
+
+async function isSyncServerInitialized() {
+    const response = await requestToSyncServer('GET', '/api/setup/status');
+
+    return response.isInitialized;
+}
 
 function triggerSync() {
     log.info("Triggering sync.");
@@ -15,6 +22,42 @@ function triggerSync() {
     });
 }
 
+async function setupSyncToSyncServer() {
+    log.info("Initiating sync to server");
+
+    await requestToSyncServer('POST', '/api/setup/sync-seed', {
+        options: await getSyncSeedOptions()
+    });
+
+    // 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 requestToSyncServer(method, path, body = null) {
+    const syncServerHost = await optionService.getOption('syncServerHost');
+    const syncProxy = await optionService.getOption('syncProxy');
+
+    const rpOpts = {
+        uri: syncServerHost + path,
+        method: method,
+        json: true
+    };
+
+    if (body) {
+        rpOpts.body = body;
+    }
+
+    if (syncProxy) {
+        rpOpts.proxy = syncProxy;
+    }
+
+    return await rp(rpOpts);
+}
+
 async function setupSyncFromSyncServer(syncServerHost, syncProxy, username, password) {
     if (await sqlInit.isDbInitialized()) {
         return {
@@ -64,7 +107,9 @@ async function getSyncSeedOptions() {
 }
 
 module.exports = {
+    isSyncServerInitialized,
+    triggerSync,
+    setupSyncToSyncServer,
     setupSyncFromSyncServer,
-    getSyncSeedOptions,
-    triggerSync
+    getSyncSeedOptions
 };

src/views/index.ejs

@@ -483,15 +483,9 @@
 
             <h4>Sync test</h4>
 
-            <p>This will test connection and handshake to the sync server.</p>
+            <p>This will test connection and handshake to the sync server. If sync server isn't initialized, this will set it up to sync with local document.</p>
 
             <button id="test-sync-button" class="btn btn-sm">Test sync</button>
-
-            <h4>Sync document to the server instance</h4>
-
-            <p>This is used when you want to sync your local document to the server instance configured above. This is a one time action after which the documents are synced automatically and transparently.</p>
-
-            <button id="sync-to-server-button" class="btn btn-sm">Sync local document to the server instance</button>
           </div>
           <div id="advanced">
             <h4 style="margin-top: 0px;">Sync</h4>