Add enable_checkout configuration option and update drag handling logic

config.example.json

@@ -18,5 +18,6 @@
   "log_file": null,
   "window_width": 1024,
   "window_height": 768,
-  "enable_logging": true
+  "enable_logging": true,
+  "enable_checkout": false
 }

src/webdrop_bridge/config.py

@@ -58,6 +58,8 @@ class Config:
         window_height: Initial window height in pixels
         window_title: Main window title (default: "{app_name} v{app_version}")
         enable_logging: Whether to write logs to file
+        enable_checkout: Whether to check asset checkout status and show checkout dialog
+            on drag. Disabled by default as checkout support is optional.
 
     Raises:
         ConfigurationError: If configuration values are invalid
@@ -78,6 +80,7 @@ class Config:
     window_height: int = 768
     window_title: str = ""
     enable_logging: bool = True
+    enable_checkout: bool = False
 
     @classmethod
     def from_file(cls, config_path: Path) -> "Config":
@@ -106,10 +109,7 @@ class Config:
 
         # Parse URL mappings
         mappings = [
-            URLMapping(
+            URLMapping(url_prefix=m["url_prefix"], local_path=m["local_path"])
-                url_prefix=m["url_prefix"],
-                local_path=m["local_path"]
-            )
             for m in data.get("url_mappings", [])
         ]
 
@@ -138,11 +138,12 @@ class Config:
 
         app_name = data.get("app_name", "WebDrop Bridge")
         stored_window_title = data.get("window_title", "")
-        
+
         # Regenerate default window titles on version upgrade
         # If the stored title matches the pattern "{app_name} v{version}", regenerate it
         # with the current version. This ensures the title updates automatically on upgrades.
         import re
+
         version_pattern = re.compile(rf"^{re.escape(app_name)}\s+v[\d.]+$")
         if stored_window_title and version_pattern.match(stored_window_title):
             # Detected a default-pattern title with old version, regenerate
@@ -170,6 +171,7 @@ class Config:
             window_height=data.get("window_height", 768),
             window_title=window_title,
             enable_logging=data.get("enable_logging", True),
+            enable_checkout=data.get("enable_checkout", False),
         )
 
     @classmethod
@@ -195,8 +197,9 @@ class Config:
         app_name = os.getenv("APP_NAME", "WebDrop Bridge")
         # Version always comes from __init__.py for consistency
         from webdrop_bridge import __version__
+
         app_version = __version__
-        
+
         log_level = os.getenv("LOG_LEVEL", "INFO").upper()
         log_file_str = os.getenv("LOG_FILE", None)
         allowed_roots_str = os.getenv("ALLOWED_ROOTS", "Z:/,C:/Users/Public")
@@ -208,13 +211,13 @@ class Config:
         default_title = f"{app_name} v{app_version}"
         window_title = os.getenv("WINDOW_TITLE", default_title)
         enable_logging = os.getenv("ENABLE_LOGGING", "true").lower() == "true"
+        enable_checkout = os.getenv("ENABLE_CHECKOUT", "false").lower() == "true"
 
         # Validate log level
         valid_levels = {"DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"}
         if log_level not in valid_levels:
             raise ConfigurationError(
-                f"Invalid LOG_LEVEL: {log_level}. "
+                f"Invalid LOG_LEVEL: {log_level}. " f"Must be one of: {', '.join(valid_levels)}"
-                f"Must be one of: {', '.join(valid_levels)}"
             )
 
         # Validate and parse allowed roots
@@ -225,9 +228,7 @@ class Config:
                 if not root_path.exists():
                     logger.warning(f"Allowed root does not exist: {p.strip()}")
                 elif not root_path.is_dir():
-                    raise ConfigurationError(
+                    raise ConfigurationError(f"Allowed root '{p.strip()}' is not a directory")
-                        f"Allowed root '{p.strip()}' is not a directory"
-                    )
                 else:
                     allowed_roots.append(root_path)
         except ConfigurationError:
@@ -240,8 +241,7 @@ class Config:
         # Validate window dimensions
         if window_width <= 0 or window_height <= 0:
             raise ConfigurationError(
-                f"Window dimensions must be positive: "
+                f"Window dimensions must be positive: " f"{window_width}x{window_height}"
-                f"{window_width}x{window_height}"
             )
 
         # Create log file path if logging enabled
@@ -261,10 +261,11 @@ class Config:
             raise ConfigurationError("WEBAPP_URL cannot be empty")
 
         # Parse allowed URLs (empty string = no restriction)
-        allowed_urls = [
+        allowed_urls = (
-            url.strip() for url in allowed_urls_str.split(",")
+            [url.strip() for url in allowed_urls_str.split(",") if url.strip()]
-            if url.strip()
+            if allowed_urls_str
-        ] if allowed_urls_str else []
+            else []
+        )
 
         # Parse URL mappings (Azure Blob Storage → Local Paths)
         # Format: url_prefix1=local_path1;url_prefix2=local_path2
@@ -282,10 +283,7 @@ class Config:
                         )
                     url_prefix, local_path_str = mapping.split("=", 1)
                     url_mappings.append(
-                        URLMapping(
+                        URLMapping(url_prefix=url_prefix.strip(), local_path=local_path_str.strip())
-                            url_prefix=url_prefix.strip(),
-                            local_path=local_path_str.strip()
-                        )
                     )
             except (ValueError, OSError) as e:
                 raise ConfigurationError(
@@ -305,6 +303,7 @@ class Config:
             window_height=window_height,
             window_title=window_title,
             enable_logging=enable_logging,
+            enable_checkout=enable_checkout,
         )
 
     def to_file(self, config_path: Path) -> None:
@@ -312,18 +311,14 @@ class Config:
 
         Args:
             config_path: Path to save configuration to
-            
+
         Creates parent directories if they don't exist.
         """
         data = {
             "app_name": self.app_name,
             "webapp_url": self.webapp_url,
             "url_mappings": [
-                {
+                {"url_prefix": m.url_prefix, "local_path": m.local_path} for m in self.url_mappings
-                    "url_prefix": m.url_prefix,
-                    "local_path": m.local_path
-                }
-                for m in self.url_mappings
             ],
             "allowed_roots": [str(p) for p in self.allowed_roots],
             "allowed_urls": self.allowed_urls,
@@ -336,6 +331,7 @@ class Config:
             "window_height": self.window_height,
             "window_title": self.window_title,
             "enable_logging": self.enable_logging,
+            "enable_checkout": self.enable_checkout,
         }
 
         config_path.parent.mkdir(parents=True, exist_ok=True)
@@ -350,6 +346,7 @@ class Config:
             Path to default config file in user's AppData/Roaming
         """
         import platform
+
         if platform.system() == "Windows":
             base = Path.home() / "AppData" / "Roaming"
         else:
@@ -359,7 +356,7 @@ class Config:
     @staticmethod
     def get_default_log_dir() -> Path:
         """Get the default directory for log files.
-        
+
         Always uses user's AppData directory to ensure permissions work
         correctly in both development and installed scenarios.
 
@@ -367,6 +364,7 @@ class Config:
             Path to default logs directory in user's AppData/Roaming
         """
         import platform
+
         if platform.system() == "Windows":
             base = Path.home() / "AppData" / "Roaming"
         else:

src/webdrop_bridge/ui/main_window.py

@@ -638,8 +638,8 @@ class MainWindow(QMainWindow):
         """
         logger.info(f"Drag started: {source} -> {local_path}")
 
-        # Ask user if they want to check out the asset
+        # Ask user if they want to check out the asset (only when enabled in config)
-        if source.startswith("http"):
+        if source.startswith("http") and self.config.enable_checkout:
             self._prompt_checkout(source, local_path)
 
     def _prompt_checkout(self, azure_url: str, local_path: str) -> None: