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Diffstat (limited to 'app/src/main/kotlin/com/pitchedapps/frost/activities/LoginActivity.kt')
| -rw-r--r-- | app/src/main/kotlin/com/pitchedapps/frost/activities/LoginActivity.kt | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/activities/LoginActivity.kt b/app/src/main/kotlin/com/pitchedapps/frost/activities/LoginActivity.kt new file mode 100644 index 00000000..e4897be5 --- /dev/null +++ b/app/src/main/kotlin/com/pitchedapps/frost/activities/LoginActivity.kt @@ -0,0 +1,126 @@ +package com.pitchedapps.frost.activities + +import android.graphics.drawable.Drawable +import android.os.Bundle +import android.os.Handler +import android.support.v4.widget.SwipeRefreshLayout +import android.support.v7.widget.AppCompatTextView +import android.support.v7.widget.Toolbar +import android.widget.ImageView +import ca.allanwang.kau.utils.bindView +import ca.allanwang.kau.utils.fadeIn +import ca.allanwang.kau.utils.fadeOut +import com.bumptech.glide.Glide +import com.bumptech.glide.load.DataSource +import com.bumptech.glide.load.engine.GlideException +import com.bumptech.glide.request.RequestListener +import com.bumptech.glide.request.target.Target +import com.crashlytics.android.answers.LoginEvent +import com.pitchedapps.frost.R +import com.pitchedapps.frost.dbflow.CookieModel +import com.pitchedapps.frost.dbflow.fetchUsername +import com.pitchedapps.frost.dbflow.loadFbCookiesAsync +import com.pitchedapps.frost.facebook.PROFILE_PICTURE_URL +import com.pitchedapps.frost.utils.* +import com.pitchedapps.frost.web.LoginWebView +import io.reactivex.Observable +import io.reactivex.android.schedulers.AndroidSchedulers +import io.reactivex.functions.BiFunction +import io.reactivex.internal.operators.single.SingleToObservable +import io.reactivex.subjects.BehaviorSubject +import io.reactivex.subjects.SingleSubject + + +/** + * Created by Allan Wang on 2017-06-01. + */ +class LoginActivity : BaseActivity() { + + val toolbar: Toolbar by bindView(R.id.toolbar) + val web: LoginWebView by bindView(R.id.login_webview) + val swipeRefresh: SwipeRefreshLayout by bindView(R.id.swipe_refresh) + val textview: AppCompatTextView by bindView(R.id.textview) + val profile: ImageView by bindView(R.id.profile) + + val loginObservable = SingleSubject.create<CookieModel>() + val progressObservable = BehaviorSubject.create<Int>()!! + val profileObservable = SingleSubject.create<Boolean>() + val usernameObservable = SingleSubject.create<String>() + + // Helper to set and enable swipeRefresh + var refresh: Boolean + get() = swipeRefresh.isRefreshing + set(value) { + if (value) swipeRefresh.isEnabled = true + swipeRefresh.isRefreshing = value + if (!value) swipeRefresh.isEnabled = false + } + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + setContentView(R.layout.activity_login) + setSupportActionBar(toolbar) + setTitle(R.string.kau_login) + setFrostColors(toolbar) + web.loginObservable = loginObservable + web.progressObservable = progressObservable + loginObservable.observeOn(AndroidSchedulers.mainThread()).subscribe { + cookie -> + web.fadeOut(onFinish = { + profile.fadeIn() + loadInfo(cookie) + }) + } + progressObservable.observeOn(AndroidSchedulers.mainThread()).subscribe { refresh = it != 100 } + web.loadLogin() + } + + fun loadInfo(cookie: CookieModel) { + refresh = true + Observable.zip(SingleToObservable(profileObservable), SingleToObservable(usernameObservable), + BiFunction<Boolean, String, Pair<Boolean, String>> { foundImage, name -> Pair(foundImage, name) }) + .observeOn(AndroidSchedulers.mainThread()).subscribe { + (foundImage, name) -> + refresh = false + if (!foundImage) { + L.eThrow("Could not get profile photo; Invalid userId?") + L.i("-\t$cookie") + } + textview.text = String.format(getString(R.string.welcome), name) + textview.fadeIn() + frostAnswers { logLogin(LoginEvent().putMethod("frost_browser").putSuccess(true)) } + /* + * The user may have logged into an account that is already in the database + * We will let the db handle duplicates and load it now after the new account has been saved + */ + loadFbCookiesAsync { + cookies -> + Handler().postDelayed({ + launchNewTask(MainActivity::class.java, ArrayList(cookies), clearStack = true) + }, 1000) + } + } + loadProfile(cookie.id) + loadUsername(cookie) + } + + + fun loadProfile(id: Long) { + Glide.with(this@LoginActivity).load(PROFILE_PICTURE_URL(id)).withRoundIcon().listener(object : RequestListener<Drawable> { + override fun onResourceReady(resource: Drawable?, model: Any?, target: Target<Drawable>?, dataSource: DataSource?, isFirstResource: Boolean): Boolean { + profileObservable.onSuccess(true) + return false + } + + override fun onLoadFailed(e: GlideException?, model: Any?, target: Target<Drawable>?, isFirstResource: Boolean): Boolean { + if (e != null) L.e(e, "Profile loading exception") + profileObservable.onSuccess(false) + return false + } + }).into(profile) + } + + fun loadUsername(cookie: CookieModel) { + cookie.fetchUsername { usernameObservable.onSuccess(it) } + } +}
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