143 lines
4.4 KiB
Kotlin
143 lines
4.4 KiB
Kotlin
package audio.funkwhale.ffa.repositories
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import android.content.Context
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import audio.funkwhale.ffa.model.*
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import audio.funkwhale.ffa.utils.*
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import com.github.kittinunf.fuel.Fuel
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import com.github.kittinunf.fuel.coroutines.awaitByteArrayResponseResult
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import com.github.kittinunf.fuel.coroutines.awaitObjectResponseResult
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import com.google.gson.Gson
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import com.google.gson.reflect.TypeToken
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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import org.koin.java.KoinJavaComponent.inject
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data class PlaylistAdd(val tracks: List<Int>, val allow_duplicates: Boolean)
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class PlaylistsRepository(override val context: Context?) : Repository<Playlist, PlaylistsCache>() {
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override val cacheId = "tracks-playlists"
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private val oAuth: OAuth by inject(OAuth::class.java)
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override val upstream = HttpUpstream<Playlist, FFAResponse<Playlist>>(
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context!!,
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HttpUpstream.Behavior.Progressive,
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"/api/v1/playlists/?playable=true&ordering=name",
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object : TypeToken<PlaylistsResponse>() {}.type,
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oAuth
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)
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override fun cache(data: List<Playlist>) = PlaylistsCache(data)
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override fun uncache(json: String) =
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gsonDeserializerOf(PlaylistsCache::class.java).deserialize(json.reader())
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}
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class ManagementPlaylistsRepository(override val context: Context?) :
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Repository<Playlist, PlaylistsCache>() {
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private val oAuth: OAuth by inject(OAuth::class.java)
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override val cacheId = "tracks-playlists-management"
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override val upstream = HttpUpstream<Playlist, FFAResponse<Playlist>>(
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context,
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HttpUpstream.Behavior.AtOnce,
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"/api/v1/playlists/?scope=me&ordering=name",
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object : TypeToken<PlaylistsResponse>() {}.type,
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oAuth
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)
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override fun cache(data: List<Playlist>) = PlaylistsCache(data)
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override fun uncache(json: String) =
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gsonDeserializerOf(PlaylistsCache::class.java).deserialize(json.reader())
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suspend fun new(name: String): Int? {
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context?.let {
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val body = mapOf("name" to name, "privacy_level" to "me")
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val request = Fuel.post(mustNormalizeUrl("/api/v1/playlists/")).apply {
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if (!Settings.isAnonymous()) {
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authorize(context, oAuth)
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header("Authorization", "Bearer ${oAuth.state().accessToken}")
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}
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}
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val (_, response, result) = request
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.header("Content-Type", "application/json")
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.body(Gson().toJson(body))
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.awaitObjectResponseResult(gsonDeserializerOf(Playlist::class.java))
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if (response.statusCode != 201) return null
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return result.get().id
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}
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throw IllegalStateException("Illegal state: context is null")
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}
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fun add(id: Int, tracks: List<Track>) {
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if (context != null) {
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val body = PlaylistAdd(tracks.map { it.id }, false)
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val request = Fuel.post(mustNormalizeUrl("/api/v1/playlists/$id/add/")).apply {
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if (!Settings.isAnonymous()) {
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authorize(context, oAuth)
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header("Authorization", "Bearer ${oAuth.state().accessToken}")
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}
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}
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scope.launch(Dispatchers.IO) {
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request
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.header("Content-Type", "application/json")
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.body(Gson().toJson(body))
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.awaitByteArrayResponseResult()
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}
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} else {
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throw IllegalStateException("Illegal state: context is null")
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}
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}
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suspend fun remove(albumId: Int, index: Int) {
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if (context != null) {
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val body = mapOf("index" to index)
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val request = Fuel.post(mustNormalizeUrl("/api/v1/playlists/$albumId/remove/")).apply {
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if (!Settings.isAnonymous()) {
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authorize(context, oAuth)
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header("Authorization", "Bearer ${oAuth.state().accessToken}")
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}
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}
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request
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.header("Content-Type", "application/json")
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.body(Gson().toJson(body))
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.awaitByteArrayResponseResult()
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} else {
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throw IllegalStateException("Illegal state: context is null")
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}
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}
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fun move(id: Int, from: Int, to: Int) {
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if (context != null) {
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val body = mapOf("from" to from, "to" to to)
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val request = Fuel.post(mustNormalizeUrl("/api/v1/playlists/$id/move/")).apply {
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if (!Settings.isAnonymous()) {
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authorize(context, oAuth)
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header("Authorization", "Bearer ${oAuth.state().accessToken}")
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}
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}
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scope.launch(Dispatchers.IO) {
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request
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.header("Content-Type", "application/json")
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.body(Gson().toJson(body))
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.awaitByteArrayResponseResult()
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}
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} else {
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throw IllegalStateException("Illegal state: context is null")
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}
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}
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}
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