refactor: Use data classes for Settings + Game

2026-07-09 14:17:45 +00:00 · 2025-01-03 18:41:47 +01:00
parent 5884e1d7be
commit 1edd76f618
19 changed files with 410 additions and 282 deletions
@@ -0,0 +1,71 @@
+package fr.univpau.queezer.manager
+
+import com.google.gson.Gson
+import com.google.gson.JsonObject
+import com.google.gson.reflect.TypeToken
+import fr.univpau.queezer.data.Settings
+import fr.univpau.queezer.data.Track
+import java.net.HttpURLConnection
+import java.net.URL
+
+class GameManager(var settings: Settings) {
+
+    val audioManager = AudioManager()
+    val countDownManager = CountdownManager(30000L, onFinish = ::nextTrack)
+
+    var tracks: List<Track> = mutableListOf()
+
+    var currentTrackIndex: Int = 0;
+    var score = 0
+
+    suspend fun loadTracks() {
+        val url = URL(settings.playlistUrl)
+        val connection = url.openConnection() as HttpURLConnection
+        connection.requestMethod = "GET"
+
+        if (connection.responseCode != HttpURLConnection.HTTP_OK) {
+            throw Exception("Failed to load tracks")
+        }
+
+        val response = connection.inputStream.bufferedReader().use { it.readText() }
+        val json = Gson().fromJson(response, JsonObject::class.java)
+        val tracksJson = json["tracks"].asJsonObject["data"].toString()
+
+        // Assurez-vous d'utiliser un TypeToken explicite pour une liste de Track
+        tracks = Gson().fromJson(tracksJson, object : TypeToken<List<Track>>() {}.type)
+    }
+
+
+    fun nextTrack() {
+        // Stop the current track
+        audioManager.stop()
+
+        // Play the next track
+        if (currentTrackIndex >= tracks.size - 1) {
+            return
+        }
+
+        currentTrackIndex++
+        audioManager.play(getCurrentTrack().preview)
+
+        // Restart the countdown
+        countDownManager.restart()
+    }
+
+    fun getCurrentTrack(): Track {
+        if (tracks.isEmpty()) {
+            throw IllegalStateException("La liste des pistes est vide")
+        }
+        return tracks[currentTrackIndex]
+    }
+
+
+    fun start() {
+        if (tracks.isEmpty()) {
+            throw IllegalStateException("Aucune piste n'a été trouvée dans la playlist")
+        }
+        countDownManager.start()
+        audioManager.play(tracks[currentTrackIndex].preview)
+
+    }
+}