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/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
*/
package mozilla.lockbox.presenter
import android.text.TextUtils
import android.webkit.URLUtil
import io.reactivex.rxkotlin.addTo
import kotlinx.coroutines.ExperimentalCoroutinesApi
import mozilla.lockbox.R
import mozilla.lockbox.action.DialogAction
import mozilla.lockbox.action.ItemDetailAction
import mozilla.lockbox.action.RouteAction
import mozilla.lockbox.action.ToastNotificationAction
import mozilla.lockbox.flux.Action
import mozilla.lockbox.flux.Dispatcher
import mozilla.lockbox.store.ItemDetailStore
interface CreateItemView : ItemMutationView
private val minimalHostRegex = (
"^https?" + // scheme
"://" + // ://
"(\\w+\\.\\w+)[^\\s]*$" // minimal host
).toRegex()
@ExperimentalCoroutinesApi
class CreateItemPresenter(
private val view: CreateItemView,
private val dispatcher: Dispatcher = Dispatcher.shared,
itemDetailStore: ItemDetailStore = ItemDetailStore.shared
) : ItemMutationPresenter(view, dispatcher, itemDetailStore) {
override fun onViewReady() {
dispatcher.dispatch(ItemDetailAction.BeginCreateItemSession)
view.isPasswordVisible = false
super.onViewReady()
view.hostnameChanged
.map {
ItemDetailAction.EditField(hostname = it)
}
.subscribe(dispatcher::dispatch)
.addTo(compositeDisposable)
}
override fun saveChangesActions(hasChanges: Boolean): List<Action> {
return if (hasChanges) {
listOf(
ItemDetailAction.CreateItemSaveChanges,
ToastNotificationAction.ShowSuccessfulCreateToast
)
} else {
listOf(ItemDetailAction.EndCreateItemSession)
}
}
override fun dismissChangesAction(hasChanges: Boolean): Action {
return if (hasChanges) {
DialogAction.DiscardChangesCreateDialog
} else {
ItemDetailAction.EndCreateItemSession
}
}
override fun endEditingActions(): List<Action> {
return listOf(
RouteAction.ItemList
)
}
override fun hostnameError(inputText: String, showingErrors: Boolean): Int? =
when {
TextUtils.isEmpty(inputText) ->
R.string.hostname_empty_invalid_text `when` showingErrors
inputText.length <= 7 && "http://".startsWith(inputText) ->
R.string.hostname_invalid_text `when` showingErrors
inputText.length <= 8 && "https://".startsWith(inputText) ->
R.string.hostname_invalid_text `when` showingErrors
!URLUtil.isHttpUrl(inputText) && !URLUtil.isHttpsUrl(inputText) ->
R.string.hostname_invalid_text
!minimalHostRegex.matches(inputText) ->
R.string.hostname_invalid_host `when` showingErrors
else -> null
}
private infix fun Int.`when`(showingErrors: Boolean) =
if (showingErrors) {
this
} else {
R.string.hidden_credential_mutation_error
}
}