public-instagram - npm Package Compare versions

Comparing version 0.2.1 to 0.3.0

lib/users/index.js

@@ -38,8 +38,12 @@ 'use strict';
      * @param {String} _username
+     * @param {Number} _limit
      * @return {Array} posts - All the posts that belong to the user with given username
      */
-    posts: async (_username) => {
+    posts: async (_username, _limit) => {
+
         var _query_id = await utils.query.user(_username);
         var _info = await self.info(_username);
 
+        var limit = (typeof _limit === 'undefined') ? _info.posts.count : _limit;
+
         try {
@@ -59,6 +63,5 @@
             var posts = await utils.parser.timeline(response.data);
-
             var token = null;
 
-            while (response.data.data.user.edge_owner_to_timeline_media.page_info.has_next_page) {
+            while (response.data.data.user.edge_owner_to_timeline_media.page_info.has_next_page && posts.length < limit) {
 
@@ -82,2 +85,6 @@ token = response.data.data.user.edge_owner_to_timeline_media.page_info.end_cursor;
 
+            if (posts.length > limit) {
+                posts.splice(limit, posts.length);
+            }
+
             return posts;
@@ -84,0 +91,0 @@

lib/users/index.test.js

@@ -66,3 +66,3 @@ var
 
-    describe('Posts(_username)', () => {
+    describe('Posts(_username, [_limit])', () => {
         it('Testing schema of return object', async () => {
@@ -104,4 +104,43 @@ const posts = await Instagram.users.posts('instagram');
         });
+
+        it('Testing schema and length of limited return object', async () => {
+            const posts = await Instagram.users.posts('instagram', 100);
+            Expect(posts).to.be.an('array');
+            Expect(posts).to.have.length(100);
+            Expect(posts).to.be.jsonSchema({
+                type: 'array',
+                required: ['id', 'caption', 'shortcode', 'image', 'dimensions', 'likes', 'comments', 'owner', 'timestamp'],
+                properties: {
+                    id: {
+                        type: 'string'
+                    },
+                    caption: {
+                        type: 'string'
+                    },
+                    shortcode: {
+                        type: 'string'
+                    },
+                    image: {
+                        type: 'string'
+                    },
+                    dimensions: {
+                        type: 'object'
+                    },
+                    likes: {
+                        type: 'object'
+                    },
+                    comments: {
+                        type: 'object'
+                    },
+                    owner: {
+                        type: 'object'
+                    },
+                    timestamp: {
+                        type: 'number'
+                    }
+                }
+            });
+        });
     });
 
 });

package.json

 {
 	"name": "public-instagram",
-	"version": "0.2.1",
+	"version": "0.3.0",
 	"description": "Tool to fetch Instagram's public content.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -61,3 +61,3 @@ # public-instagram
 
-    // Get posts from a public user
+    // Get all posts from a public user
     const posts = await instagram.users.posts('instagram');
@@ -64,0 +64,0 @@ console.log(posts.length);

No alert changes

Improved metrics

Total package byte prevSize

68189

increased by2.43%

Lines of code

854

increased by5.3%

No dependency changes