From 5f027ce683062144f73e7cc75729ead5e98fdb5a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luc=C3=A0s?= <86352901+LucasVbr@users.noreply.github.com>
Date: Mon, 13 Jan 2025 18:15:07 +0100
Subject: [PATCH] feat: Add Filter Data class and filter method

---
 .../java/fr/univpau/queezer/data/Filter.kt    | 23 +++++++++++++++++++
 .../view/components/GameCardItemList.kt       |  2 +-
 .../queezer/view/screens/ScoreScreen.kt       | 11 ++++++++-
 3 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 app/src/main/java/fr/univpau/queezer/data/Filter.kt

diff --git a/app/src/main/java/fr/univpau/queezer/data/Filter.kt b/app/src/main/java/fr/univpau/queezer/data/Filter.kt
new file mode 100644
index 0000000..c91bfb9
--- /dev/null
+++ b/app/src/main/java/fr/univpau/queezer/data/Filter.kt
@@ -0,0 +1,23 @@
+package fr.univpau.queezer.data
+
+data class Filter(
+    val date: DateFilter = DateFilter.DESCENDING,
+    val mode : List<GameMode> = listOf(GameMode.TITLE, GameMode.ARTIST, GameMode.ALL),
+    val nbTitle : Int? = null,
+)
+
+fun filterGames(filter: Filter, games: List<Game>): List<Game> {
+    return games.filter { game ->
+        filter.mode.contains(game.settings.gameMode) && (filter.nbTitle == null || game.playlist.tracks.size == filter.nbTitle)
+    }.sortedBy { game ->
+        when (filter.date) {
+            DateFilter.ASCENDING -> game.date.time
+            DateFilter.DESCENDING -> -game.date.time
+        }
+    }
+}
+
+enum class DateFilter {
+    ASCENDING,
+    DESCENDING
+}
\ No newline at end of file
diff --git a/app/src/main/java/fr/univpau/queezer/view/components/GameCardItemList.kt b/app/src/main/java/fr/univpau/queezer/view/components/GameCardItemList.kt
index 69850ee..af86f9a 100644
--- a/app/src/main/java/fr/univpau/queezer/view/components/GameCardItemList.kt
+++ b/app/src/main/java/fr/univpau/queezer/view/components/GameCardItemList.kt
@@ -18,7 +18,7 @@ fun GameCardItemList(games: List<Game>) {
             .fillMaxWidth()
             .padding(horizontal = 16.dp)
             .verticalScroll(rememberScrollState()),
-        
+
         verticalArrangement = Arrangement.spacedBy(16.dp),
     ) {
         for (game in games) GameCardItem(game)
diff --git a/app/src/main/java/fr/univpau/queezer/view/screens/ScoreScreen.kt b/app/src/main/java/fr/univpau/queezer/view/screens/ScoreScreen.kt
index 6ae4e42..53d9193 100644
--- a/app/src/main/java/fr/univpau/queezer/view/screens/ScoreScreen.kt
+++ b/app/src/main/java/fr/univpau/queezer/view/screens/ScoreScreen.kt
@@ -1,5 +1,6 @@
 package fr.univpau.queezer.view.screens
 
+import android.util.Log
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
@@ -18,6 +19,8 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.livedata.observeAsState
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
@@ -26,7 +29,9 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.navigation.NavHostController
 import fr.univpau.queezer.R
+import fr.univpau.queezer.data.Filter
 import fr.univpau.queezer.data.Game
+import fr.univpau.queezer.data.filterGames
 import fr.univpau.queezer.view.components.GameCardItemList
 import fr.univpau.queezer.viewmodel.GameViewModel
 import kotlin.math.max
@@ -35,11 +40,15 @@ import kotlin.math.max
 @Composable
 fun ScoreScreen(navController: NavHostController, gameViewModel: GameViewModel) {
     val context = LocalContext.current
+    val filter = remember { mutableStateOf(Filter()) }
     val games: List<Game> = gameViewModel.games.observeAsState().value ?: emptyList()
 
     val nbGames = games.size;
     val averageSuccessRate = games.sumOf { it.score }.div(max(games.size, 1))
 
+    val filteredGames = filterGames(filter.value, games)
+    Log.i("ScoreScreen", "filteredGames: $filteredGames")
+
     Scaffold(
         topBar = {
             CenterAlignedTopAppBar(
@@ -91,7 +100,7 @@ fun ScoreScreen(navController: NavHostController, gameViewModel: GameViewModel)
 
             // Todo add filters
 
-            GameCardItemList(games)
+            GameCardItemList(filteredGames)
         }
     }