80 lines
2.1 KiB
Kotlin
80 lines
2.1 KiB
Kotlin
package audio.funkwhale.ffa.utils
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import android.os.Build
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import androidx.fragment.app.Fragment
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import audio.funkwhale.ffa.R
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import audio.funkwhale.ffa.fragments.BrowseFragment
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import audio.funkwhale.ffa.repositories.Repository
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import com.github.kittinunf.fuel.core.Request
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import com.google.android.exoplayer2.offline.Download
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import com.google.gson.Gson
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import com.squareup.picasso.Picasso
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import com.squareup.picasso.RequestCreator
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.Dispatchers.Main
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import kotlinx.coroutines.flow.Flow
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import kotlinx.coroutines.flow.collect
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import kotlinx.coroutines.launch
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import kotlin.coroutines.CoroutineContext
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inline fun <D> Flow<Repository.Response<D>>.untilNetwork(scope: CoroutineScope, context: CoroutineContext = Main, crossinline callback: (data: List<D>, isCache: Boolean, page: Int, hasMore: Boolean) -> Unit) {
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scope.launch(context) {
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collect { data ->
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callback(data.data, data.origin == Repository.Origin.Cache, data.page, data.hasMore)
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}
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}
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}
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fun Fragment.onViewPager(block: Fragment.() -> Unit) {
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for (f in activity?.supportFragmentManager?.fragments ?: listOf()) {
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if (f is BrowseFragment) {
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f.block()
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}
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}
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}
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fun <T> Int.onApi(block: () -> T) {
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if (Build.VERSION.SDK_INT >= this) {
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block()
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}
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}
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fun <T, U> Int.onApi(block: () -> T, elseBlock: (() -> U)) {
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if (Build.VERSION.SDK_INT >= this) {
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block()
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} else {
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elseBlock()
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}
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}
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fun <T> Int.onApiForResult(block: () -> T, elseBlock: (() -> T)): T {
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return if (Build.VERSION.SDK_INT >= this) {
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block()
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} else {
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elseBlock()
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}
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}
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fun <T> T.applyOnApi(api: Int, block: T.() -> T): T {
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return if (Build.VERSION.SDK_INT >= api) {
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block()
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} else {
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this
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}
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}
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fun Picasso.maybeLoad(url: String?): RequestCreator {
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return if (url == null) load(R.drawable.cover)
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else load(url)
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}
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fun Request.authorize(): Request {
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return this.apply {
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if (!Settings.isAnonymous()) {
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header("Authorization", "Bearer ${Settings.getAccessToken()}")
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}
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}
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}
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fun Download.getMetadata(): DownloadInfo? = Gson().fromJson(String(this.request.data), DownloadInfo::class.java)
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