Presenter Logic Class

SimpleListActivityPresenterLogic.kt

class SimpleListActivityViewPresenterLogic constructor(private val simpleListActivityViewPresenter: SimpleListActivityViewPresenter) :
        SimpleListActivityPresenter {

    /**
     * Lifecycle functions
     */

    override fun onCreate() {
        simpleListActivityViewPresenter.setOnClickListeners()
        simpleListActivityViewPresenter.loadBannerImage()
        simpleListActivityViewPresenter.configureRecyclerViewView()
    }

    override fun onResume() {
        simpleListActivityViewPresenter.refreshView()
    }

    /**
     * Logic functions
     */

    override fun setOnBackPressed(backMore: AppCompatImageView) {
        backMore.setOnClickListener {
            getActivity().finish()
        }
    }

    override fun setOnSignInClicked(moreSignInButton: Button) {
        moreSignInButton.setOnClickListener {
            LoginPresenterLogic.goToAccountLogin(getActivity())
        }
    }

    override fun setOnRegisterClicked(moreRegisterButton: Button) {
        moreRegisterButton.setOnClickListener {
            AccountNotLoggedInActivityPresenterLogic.goToNotLoggedInWebActivity(
                    getActivity(),
                    AccountNotLoggedInActivity.Action.REGISTER)
        }
    }

    override fun refreshView(notLoggedInArea: View, recyclerView: RecyclerView) {
        if (LoginHelper.isUserLoggedIn(getActivity())) {
            notLoggedInArea.visibility = View.GONE
        } else {
            notLoggedInArea.visibility = View.VISIBLE
        }

        recyclerView.adapter?.notifyDataSetChanged()
    }

    override fun configureRecyclerView(recyclerView: RecyclerView) {
        recyclerView.layoutManager = LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false)
        recyclerView.adapter = MoreOptionAdapter(getActivity(), getPages(), onLogout = { simpleListActivityViewPresenter.refreshView() })
    }

    override fun loadBannerImage(bannerImage: ImageView) {
        val imagePath = ContentManager.getContentManagerInRAM().loginBanner.url
        val url = URLHelper.getFullUrlWithAppBaseUrl(bannerImage.context, imagePath)
        ImageLoaderHelper.displayImageNoRepeat(
                url,
                bannerImage
        )
    }

    /**
     * Helper functions to help the presenter to present
     */
    private fun getPages(): ArrayList<Page> {
        val contentManager = ContentManager.Companion.getContentManagerInRAM()
        return contentManager.pages.filter { element ->
            element.showOnAndroidPhone && (!element.isSecure || LoginHelper.isUserLoggedIn(getActivity()))
        } as ArrayList
    }

    companion object {
        private val SIMPLE_LIST_KEY = "SIMPLE_LIST_KEY"
        fun goToSimpleListActivity(context: Context, content: ArrayList<String>) {
            context.startActivity(
                    Intent(context, SimpleListActivity::class.java)
                            .putExtra(SIMPLE_LIST_KEY, content)
            )
        }
    }

    private fun getActivity() = simpleListActivityViewPresenter.getActivity()
}