refactor database and media handling to use icon paths instead of flags

core/database.py

@@ -39,7 +39,7 @@ class DatabaseManager:
             CREATE TABLE IF NOT EXISTS colors (
                 id INTEGER PRIMARY KEY AUTOINCREMENT,
                 name TEXT UNIQUE NOT NULL,
-                has_icon INTEGER DEFAULT 0
+                icon_path TEXT NOT NULL
             )
             """
         )
@@ -62,13 +62,13 @@ class DatabaseManager:
     # -------------------------
     # Operacje na kolorach
     # -------------------------
-    def add_color(self, name: str, has_icon: bool = False):
+    def add_color(self, name: str, icon_path: str):
         if self.conn is None:
             raise RuntimeError("Database not connected")
         cur = self.conn.cursor()
         cur.execute(
-            "INSERT OR IGNORE INTO colors (name, has_icon) VALUES (?, ?)",
-            (name, int(has_icon)),
+            "INSERT OR IGNORE INTO colors (name, icon_path) VALUES (?, ?)",
+            (name, icon_path),
         )
         self.conn.commit()
 
@@ -95,11 +95,11 @@ class DatabaseManager:
         cur.execute("UPDATE colors SET name = ? WHERE name = ?", (new_name, old_name))
         self.conn.commit()
 
-    def update_color_icon_flag(self, name: str, has_icon: bool):
+    def update_color_icon(self, name: str, icon_path: str):
         if self.conn is None:
             raise RuntimeError("Database not connected")
         cur = self.conn.cursor()
-        cur.execute("UPDATE colors SET has_icon = ? WHERE name = ?", (int(has_icon), name))
+        cur.execute("UPDATE colors SET icon_path = ? WHERE name = ?", (icon_path, name))
         self.conn.commit()
 
     def delete_color(self, name: str):

core/media.py

@@ -31,7 +31,7 @@ class MediaRepository:
                 continue
             color_dir = MEDIA_DIR / color
             icon_file = color_dir / "icon.jpg"
-            self.db.update_color_icon_flag(color, icon_file.exists())
+            self.db.update_color_icon(color, icon_file.as_posix() if icon_file.exists() else DEFAULT_ICON.as_posix())
 
             disk_files = {f.name for f in color_dir.iterdir() if f.is_file() and f.name != "icon.jpg"}
             db_files = {m["filename"] for m in self.db.get_media_for_color(color_id)}
@@ -53,7 +53,7 @@ class MediaRepository:
         if icon_path and icon_path.exists():
             shutil.copy(icon_path, icon_file)
 
-        self.db.add_color(name, icon_file.exists())
+        self.db.add_color(name, icon_file.as_posix() if icon_file.exists() else DEFAULT_ICON.as_posix())
 
     def remove_color(self, name: str):
         if (MEDIA_DIR / name).exists():
@@ -72,7 +72,7 @@ class MediaRepository:
             shutil.copy(icon_path, icon_file)
   
         self.db.update_color_name(old_name, new_name)
-        self.db.update_color_icon_flag(new_name, icon_file.exists())
+        self.db.update_color_icon(new_name, icon_file.as_posix() if icon_file.exists() else DEFAULT_ICON.as_posix())
 
     def add_media(self, color: str, file_path: Path):
         target_dir = MEDIA_DIR / color
@@ -83,13 +83,13 @@ class MediaRepository:
         ftype = "photo" if file_path.suffix.lower() in [".jpg", ".png"] else "video"
         color_id = self.db.get_color_id(color)
         if color_id is not None:
-            self.db.add_media(color_id, file_path.name, ftype)
+            self.db.add_media(color_id, target_file.as_posix(), ftype)
 
-    def remove_media(self, color: str, filename: str):
-        file_path = MEDIA_DIR / color / filename
+    def remove_media(self, color: str, file_path: Path):
+        # file_path = MEDIA_DIR / color / filename
         if file_path.exists():
             file_path.unlink()
 
         color_id = self.db.get_color_id(color)
         if color_id is not None:
-            self.db.delete_media(color_id, filename)
+            self.db.delete_media(color_id, file_path.as_posix())