diff --git a/example/index.html b/example/index.html
index d980674..520a841 100644
--- a/example/index.html
+++ b/example/index.html
@@ -1,50 +1,13 @@
+
-
+
+
-
-
+Messages will be printed to console.
\ No newline at end of file
diff --git a/example/sync.js b/example/sync.js
new file mode 100644
index 0000000..08b5e69
--- /dev/null
+++ b/example/sync.js
@@ -0,0 +1,42 @@
+// Standard sync setup for simple dataset
+var datasetId = "myShoppingList";
+
+//provide sync init options
+$fh.sync.init({
+ "cloudUrl": "http://localhost:3000",
+ "sync_frequency": 10,
+ "do_console_log": true,
+ "storage_strategy": "dom"
+});
+
+//provide listeners for notifications.
+$fh.sync.notify(function (notification) {
+ var code = notification.code
+ if ('sync_complete' === code) {
+ //a sync loop completed successfully, list the update data
+ $fh.sync.doList(datasetId,
+ function (res) {
+ console.log('Successful result from list:', JSON.stringify(res));
+ },
+ function (err) {
+ console.log('Error result from list:', JSON.stringify(err));
+ });
+ } else {
+ //choose other notifications the app is interested in and provide callbacks
+ }
+});
+
+//manage the data set, repeat this if the app needs to manage multiple datasets
+var query_params = {}; //or something like this: {"eq": {"field1": "value"}}
+var meta_data = {};
+$fh.sync.manage(datasetId, {}, query_params, meta_data, function () {
+ // Save data
+ var data = { name: "Shoppping item1" };
+ $fh.sync.doCreate(datasetId, data,
+ function (res) {
+ console.log('Successful result from list:', JSON.stringify(res));
+ },
+ function (err) {
+ console.log('Error result from list:', JSON.stringify(err));
+ });
+});
\ No newline at end of file
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 58e4daa..d179049 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -4,23 +4,28 @@
"dependencies": {
"loglevel": {
"version": "0.6.0",
- "from": "loglevel@>=0.6.0 <0.7.0",
+ "from": "https://registry.npmjs.org/loglevel/-/loglevel-0.6.0.tgz",
"resolved": "https://registry.npmjs.org/loglevel/-/loglevel-0.6.0.tgz"
},
"process": {
"version": "0.6.0",
- "from": "process@>=0.6.0 <0.7.0",
+ "from": "https://registry.npmjs.org/process/-/process-0.6.0.tgz",
"resolved": "https://registry.npmjs.org/process/-/process-0.6.0.tgz"
},
"type-of": {
"version": "2.0.1",
- "from": "type-of@>=2.0.1 <2.1.0",
+ "from": "https://registry.npmjs.org/type-of/-/type-of-2.0.1.tgz",
"resolved": "https://registry.npmjs.org/type-of/-/type-of-2.0.1.tgz"
},
"underscore": {
"version": "1.6.0",
- "from": "underscore@>=1.6.0 <1.7.0",
+ "from": "https://registry.npmjs.org/underscore/-/underscore-1.6.0.tgz",
"resolved": "https://registry.npmjs.org/underscore/-/underscore-1.6.0.tgz"
+ },
+ "uuid": {
+ "version": "3.0.1",
+ "from": "uuid@latest",
+ "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.0.1.tgz"
}
}
}
diff --git a/package.json b/package.json
index 8d08793..544ac67 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
{
"name": "fh-sync-js",
- "version": "1.0.2",
+ "version": "1.0.3",
"description": "Javascript client for fh-sync offline synchronization library",
"main": "src/index.js",
"types": "./fh-sync-js.d.ts",
@@ -31,10 +31,11 @@
"author": "Feedhenry Team",
"license": "Apache 2.0",
"dependencies": {
- "type-of": "~2.0.1",
"loglevel": "~0.6.0",
+ "process": "~0.6.0",
+ "type-of": "~2.0.1",
"underscore": "~1.6.0",
- "process": "~0.6.0"
+ "uuid": "^3.0.1"
},
"devDependencies": {
"async": "0.2.10",
diff --git a/src/clientIdProvider.js b/src/clientIdProvider.js
new file mode 100644
index 0000000..4442a0b
--- /dev/null
+++ b/src/clientIdProvider.js
@@ -0,0 +1,28 @@
+var uuidGenerator = require('uuid').v1;
+var CLIENT_ID_TAG = "feedhenry_sync_client";
+
+/**
+ * Get unique client id for current browser/platform/user
+ */
+function getClientId() {
+ if (window && window.device) {
+ return window.device.uuid;
+ }
+ if (navigator && navigator.device) {
+ return navigator.device.uuid;
+ }
+ if (window && window.localStorage) {
+ var clientId = window.localStorage.getItem(CLIENT_ID_TAG);
+ if (!clientId) {
+ clientId = uuidGenerator();
+ localStorage.setItem(CLIENT_ID_TAG, clientId);
+ }
+ return clientId;
+ } else {
+ throw Error("Cannot create and store client id");
+ }
+}
+
+module.exports = {
+ getClientId: getClientId
+};
\ No newline at end of file
diff --git a/src/cloudHandler.js b/src/cloudHandler.js
index 2d4cf15..69438d4 100644
--- a/src/cloudHandler.js
+++ b/src/cloudHandler.js
@@ -1,5 +1,6 @@
var cloudURL;
var cloudPath;
+var cidProvider = require('./clientIdProvider');
/**
* Default sync cloud handler responsible for making all sync requests to
@@ -11,8 +12,11 @@ var handler = function (params, success, failure) {
cloudPath = '/sync/';
}
var url = cloudURL + cloudPath + params.dataset_id;
- var json = JSON.stringify(params.req);
-
+ var payload = params.req;
+ payload.__fh = {
+ cuid: cidProvider.getClientId()
+ };
+ var json = JSON.stringify(payload);
var xhr = new XMLHttpRequest();
xhr.open("POST", url, true);
xhr.setRequestHeader('Content-type', 'application/json; charset=utf-8');
@@ -49,5 +53,5 @@ var init = function (url, path) {
module.exports = {
handler: handler,
- init: init
+ init: init,
};
\ No newline at end of file