react-native-meteor - npm Package Compare versions

Comparing version 0.2.0 to 0.3.0

index.js

@@ -48,4 +48,4 @@ var DDP = require("ddp.js");
     if(typeof collectionName != 'string') {
+      callback = params;
       params = collectionName;
-      callback = params;
       collectionName = name;
@@ -65,3 +65,4 @@ }
       ready: false,
-      items: []
+      items: [],
+      itemsSubs: []
     });
@@ -71,3 +72,35 @@
   },
+  itemSuscribe: function (name, collectionName, id, callback) {
+    if(typeof callback == 'undefined') {
+      callback = id;
+      id = collectionName;
+      collectionName = name;
+    }
+    var sub = subscriptions.find((subscription)=>{return name==subscription.name && collectionName == subscription.collectionName});
+    if(sub) {
+      var subId = parseInt(Math.random()*100000000000, 10);
+      sub.itemsSubs.push({
+        subId: subId,
+        id: id,
+        callback: callback
+      });
 
+      return subId;
+    }
+    return false;
+  },
+  itemUnsuscribe: function (name, collectionName, subId) {
+    if(typeof subId == 'undefined') {
+      subId = collectionName;
+      collectionName = name;
+    }
+    var sub = subscriptions.find((subscription)=>{return name==subscription.name && collectionName == subscription.collectionName});
+    for(var i in sub.itemsSubs) {
+      if(sub.itemsSubs[i].subId == subId) {
+        sub.itemsSubs.splice(i, 1);
+      }
+    }
+
+  },
+
   connect: function (endpoint) {
@@ -169,6 +202,13 @@ ddp = new DDP({
             if(item.id==message.id) {
-              return {
+              var res = {
                 ...item,
                 ...message.fields
-              };
+              }
+              //NOTIFY ITEMS subs
+              sub.itemsSubs.map(subItem=>{
+                if(subItem.id == res.id) {
+                  subItem.callback(res);
+                }
+              });
+              return res;
             }
@@ -175,0 +215,0 @@ return item;

package.json

 {
   "name": "react-native-meteor",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "DDP React-native Client",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -96,2 +96,28 @@ [![GitHub version](https://badge.fury.io/gh/inProgress-team%2Freact-native-meteor.svg)](https://badge.fury.io/gh/inProgress-team%2Freact-native-meteor)
 
+### itemSuscribe(name, collectionName, id, callback)
+
+Subscribes to an item in a collection (the collection need to be suscribed with same name and collection name parameter). Returns the subscriptionId.
+
+#### Arguments
+
+- `name` **string** *required* : name of the server subscription
+
+- `collectionName` **string** *optional* : name of the collection you suscribe (in case  the subscription name is different than collection name)
+
+- `id` **array** *required* : id of the item to suscribe to
+
+- `callback` **function** *required* : callback called when there is a change to the item. Returns the element.
+
+### itemUnsubscribe(name, collectionName, subId)
+
+Unsubscribes to a item subscription.
+
+#### Arguments
+
+- `name` **string** *required* : name of the server subscription
+
+- `collectionName` **string** *optional* : name of the collection you suscribe (in case  the subscription name is different than collection name)
+
+- `subId` **string** *required* : id of the subscription
+
 ### on(eventName, callback)
@@ -98,0 +124,0 @@

No alert changes

Improved metrics

Total package byte prevSize

13475

increased by19.57%

Lines of code

222

increased by20.65%

Number of lines in readme file

166

increased by18.57%

No dependency changes