Rework Tagger fork into Curator movie-library manager (PySide6 GUI, pool index, ČSFD import)

src/core/config.py

@@ -0,0 +1,115 @@
+"""
+Configuration management for Curator
+
+Three levels of configuration:
+1. Global config (.Curator.!gtag next to Curator.py) - app-wide settings
+2. Folder config (.Curator.!ftag in project root) - folder-specific settings
+3. File tags (.{filename}.!tag) - per-file metadata (handled in file.py)
+"""
+import json
+from pathlib import Path
+
+# Global config file (next to the main script)
+GLOBAL_CONFIG_FILE = Path(__file__).parent.parent.parent / ".Curator.!gtag"
+
+# Folder config filename
+FOLDER_CONFIG_NAME = ".Curator.!ftag"
+
+
+# =============================================================================
+# GLOBAL CONFIG - Application settings
+# =============================================================================
+
+DEFAULT_GLOBAL_CONFIG = {
+    "window_geometry": "1200x800",
+    "window_maximized": False,
+    "last_folder": None,
+    "sidebar_width": 250,
+    "recent_folders": [],
+    "pool_dir": None,        # managed pool root (single source of truth)
+    "filmoteka_dir": None,   # generated Filmotéka output (hardlink tree)
+    "copyasis_folders": ["Seriály"],  # pool subfolders mirrored 1:1 (copy-as-is)
+}
+
+
+def load_global_config() -> dict:
+    """Load global application config"""
+    if GLOBAL_CONFIG_FILE.exists():
+        try:
+            with open(GLOBAL_CONFIG_FILE, "r", encoding="utf-8") as f:
+                config = json.load(f)
+                # Merge with defaults for any missing keys
+                for key, value in DEFAULT_GLOBAL_CONFIG.items():
+                    if key not in config:
+                        config[key] = value
+                return config
+        except Exception:
+            return DEFAULT_GLOBAL_CONFIG.copy()
+    return DEFAULT_GLOBAL_CONFIG.copy()
+
+
+def save_global_config(cfg: dict):
+    """Save global application config"""
+    with open(GLOBAL_CONFIG_FILE, "w", encoding="utf-8") as f:
+        json.dump(cfg, f, indent=2, ensure_ascii=False)
+
+
+# =============================================================================
+# FOLDER CONFIG - Per-folder settings
+# =============================================================================
+
+DEFAULT_FOLDER_CONFIG = {
+    "ignore_patterns": [],
+    "custom_tags": {},  # Additional tags specific to this folder
+    "recursive": True,  # Whether to scan subfolders
+    "hardlink_output_dir": None,  # Output directory for hardlink structure
+    "hardlink_categories": None,  # Categories to include in hardlink (None = all)
+}
+
+
+def get_folder_config_path(folder: Path) -> Path:
+    """Get path to folder config file"""
+    return folder / FOLDER_CONFIG_NAME
+
+
+def load_folder_config(folder: Path) -> dict:
+    """Load folder-specific config"""
+    config_path = get_folder_config_path(folder)
+    if config_path.exists():
+        try:
+            with open(config_path, "r", encoding="utf-8") as f:
+                config = json.load(f)
+                # Merge with defaults for any missing keys
+                for key, value in DEFAULT_FOLDER_CONFIG.items():
+                    if key not in config:
+                        config[key] = value
+                return config
+        except Exception:
+            return DEFAULT_FOLDER_CONFIG.copy()
+    return DEFAULT_FOLDER_CONFIG.copy()
+
+
+def save_folder_config(folder: Path, cfg: dict):
+    """Save folder-specific config"""
+    config_path = get_folder_config_path(folder)
+    with open(config_path, "w", encoding="utf-8") as f:
+        json.dump(cfg, f, indent=2, ensure_ascii=False)
+
+
+def folder_has_config(folder: Path) -> bool:
+    """Check if folder has a tagger config"""
+    return get_folder_config_path(folder).exists()
+
+
+# =============================================================================
+# BACKWARDS COMPATIBILITY
+# =============================================================================
+
+def load_config():
+    """Legacy function - returns global config"""
+    return load_global_config()
+
+
+def save_config(cfg: dict):
+    """Legacy function - saves global config"""
+    save_global_config(cfg)