Folder unit test case added

Author: uttamukkoji

lib/stack/asset/folders/index.js

@@ -1,32 +1,95 @@
 import cloneDeep from 'lodash/cloneDeep'
-import { create } from '../../../entity'
+import {
+  update,
+  deleteEntity,
+  fetch,
+  create
+} from '../../../entity'
 
 /**
- * Assets refer to all the media files (images, videos, PDFs, audio files, and so on) uploaded in your Contentstack repository for future use.
- * These files can be attached and used in multiple entries. Read more about <a href='https://www.contentstack.com/docs/guide/content-management'>Assets</a>.
- * @namespace Asset
+ * Folders refer to Asset Folders.
+ * @namespace Folder
  */
 
 export function Folder (http, data = {}) {
-  this.stackHeaders = data.stackHeaders
+  if (data.stackHeaders) {
+    this.stackHeaders = data.stackHeaders
+  }
   this.urlPath = `/assets/folders`
 
   if (data.asset) {
     Object.assign(this, cloneDeep(data.asset))
+    this.urlPath = `/assets/folders/${this.uid}`
+
+    /**
+     * @description The Update Folder call lets you update the name and description of an existing Folder.
+     * @memberof Folder
+     * @func update
+     * @returns {Promise<Folder.Folder>} Promise for Folder instance
+     * @example
+     * import * as contentstack from '@contentstack/management'
+     * const client = contentstack.client()
+     *
+     * client.stack({ api_key: 'api_key'}).asset().folder('uid').fetch()
+     * .then((folder) => {
+     *  folder.name = 'My New folder'
+     *  return folder.update()
+     * })
+     * .then((folder) => console.log(folder))
+     *
+     */
+    this.update = update(http, 'asset')
+
+    /**
+     * @description The Delete folder call will delete an existing folder from the stack.
+     * @memberof Folder
+     * @func delete
+     * @returns {Object} Response Object.
+     * @example
+     * import * as contentstack from '@contentstack/management'
+     * const client = contentstack.client()
+     *
+     * client.stack({ api_key: 'api_key'}).asset().folder('uid').delete()
+     * .then((notice) => console.log(notice))
+     */
+    this.delete = deleteEntity(http)
+
+    /**
+     * @description The fetch an asset call returns comprehensive information about a specific version of an asset of a stack.
+     * @memberof Folder
+     * @func fetch
+     * @returns {Promise<Folder.Folder>} Promise for Folder instance
+     * @example
+     * import * as contentstack from '@contentstack/management'
+     * const client = contentstack.client()
+     *
+     * client.stack({ api_key: 'api_key'}).asset().folder('uid').fetch()
+     * .then((folder) => console.log(folder))
+     *
+     */
+    this.fetch = fetch(http, 'asset')
   } else {
     /**
-   * @description The Create a folder into the assets.
-   * @memberof Folder
-   * @func create
-   * @returns {Promise<Folder.Folder>} Promise for Folder instance
-   *
-   * @example
-   * import * as contentstack from '@contentstack/management'
-   * const client = contentstack.client()
-   * const asset = {name: 'My New contentType'}
-   * client.stack().asset().folders().create({ asset })
-   * .then((folder) => console.log(folder))
-   */
+     * @description The Create a folder into the assets.
+     * @memberof Folder
+     * @func create
+     * @returns {Promise<Folder.Folder>} Promise for Folder instance
+     *
+     * @example
+     * import * as contentstack from '@contentstack/management'
+     * const client = contentstack.client()
+     * const asset = {name: 'My New contentType'}
+     * client.stack().asset().folders().create({ asset })
+     * .then((folder) => console.log(folder))
+     */
     this.create = create({ http: http })
   }
 }
+
+export function FolderCollection (http, data) {
+  const obj = cloneDeep(data.assets) || []
+  const assetCollection = obj.map((userdata) => {
+    return new Folder(http, { asset: userdata, stackHeaders: data.stackHeaders })
+  })
+  return assetCollection
+}

lib/stack/asset/index.js

@@ -163,8 +163,11 @@ export function Asset (http, data = {}) {
    * import * as contentstack from '@contentstack/management'
    * const client = contentstack.client()
     */
-    this.folder = () => {
+    this.folder = (folderUid = null) => {
       const data = { stackHeaders: this.stackHeaders }
+      if (folderUid) {
+        data.asset = { uid: folderUid }
+      }
       return new Folder(http, data)
     }