Merge pull request #43 from f33lnothin9/dev

Sort the categories by their usage
nikbulavin · Nov 11, 2024 · 8f5d9ef · 8f5d9ef
2 parents 7fa3032 + 3f5eaf8
commit 8f5d9ef
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/core/database/src/main/kotlin/ru/resodostudios/cashsense/core/database/dao/CategoryDao.kt b/core/database/src/main/kotlin/ru/resodostudios/cashsense/core/database/dao/CategoryDao.kt
@@ -12,7 +12,17 @@ interface CategoryDao {
     @Query("SELECT * FROM categories WHERE id = :id")
     fun getCategoryEntity(id: String): Flow<CategoryEntity>
 
-    @Query("SELECT * FROM categories ORDER BY id DESC")
+    @Query(
+        value = """
+            SELECT c.id, c.title, c.icon_id FROM categories c
+            LEFT JOIN (
+                SELECT tc.category_id, COUNT(tc.category_id) AS usage_count
+                FROM transactions_categories tc
+                GROUP BY tc.category_id
+            ) AS usage ON c.id = usage.category_id
+            ORDER BY usage.usage_count DESC;
+        """,
+    )
     fun getCategoryEntities(): Flow<List<CategoryEntity>>
 
     @Upsert