[jira] [Commented] (TAVERNA-943) Implementing MVP Framework in the code structure

["Ian Dunlop (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TAVERNA-943?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15208651#comment-15208651 ] 

Ian Dunlop commented on TAVERNA-943:
------------------------------------

This seems to be duplicated in TAVERNA-942

> Implementing MVP Framework in the code structure
> ------------------------------------------------
>
>                 Key: TAVERNA-943
>                 URL: https://issues.apache.org/jira/browse/TAVERNA-943
>             Project: Apache Taverna
>          Issue Type: New Feature
>          Components: Taverna Mobile
>    Affects Versions: parent 1
>         Environment: Android Studio 1.5.1
>            Reporter: Rajan Maurya
>            Assignee: larry akah
>              Labels: features
>   Original Estimate: 168h
>  Remaining Estimate: 168h
>
> Currently everything is written at same place like initiating view , Calling API for data, saving data for offline. there are fully dependent to each other. so if any developer want to change or add the feature, he have to read, configure the whole code. that is not a good practice to write the code and it make very hard to contribute.
> After long time current project will be depreciated. if no one will contribute to project.
> Implementing The MVP framework in the project so that every work will be run in the different layer architecture. and every layer have its own work and fully independent to other layer. Layers call to other layer for data ,for loading data, for calling REST API etc.
> The layers are :
> 1. View (UI Layer) : this is where Activities, Fragments and other standard Android components live. It's responsible
> 					 for displaying the data received from the presenters to the user.
> 2.	Presenter: Presenters subscribe to RxJava Observables provided by the DataManager. They are in charge of handling the subscription lifecycle, analysing/modifying the data returned by the DataManager and calling the appropriate methods in the View in order to display the data.
> 3.	Model (Data Layer):	this is responsible for retrieving, saving, caching and messaging data. It can communicate with local databases and other data stores as well as with restful APIs or third party SDKs. It is divided in two parts: a group of helpers and a DataManager.
> These are some basic layers that will be in the project architecture:
> Source: https://github.com/ribot/android-boilerplate  and https://msdn.microsoft.com/en-us/library/ff649571.aspx



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