fix: properly get locations data (#9)

* Properly get locations data

Author: asaintsever

Makefile

@@ -17,15 +17,15 @@ run: init ## Run application
 	uv run python main.py
 
 package: clean init ## Generate Python wheel and macOS App bundle
-	@echo "Building Python wheel..."
+	echo "Building Python wheel..."
 	uv build --wheel
-	@echo ""
-	@echo "✓ Wheel created in dist/"
-	@echo ""
-	@echo "Building macOS App Bundle with PyInstaller..."
-	@echo "Installing PyInstaller if needed..."
+	echo ""
+	echo "✓ Wheel created in dist/"
+	echo ""
+	echo "Building macOS App Bundle with PyInstaller..."
+	echo "Installing PyInstaller if needed..."
 	uv pip install pyinstaller
-	@echo "Creating app bundle..."
+	echo "Creating app bundle..."
 	uv run pyinstaller geosetter_lite.spec
-	@echo ""
-	@echo "✓ macOS App Bundle created in dist/GeoSetter Lite.app"
+	echo ""
+	echo "✓ macOS App Bundle created in dist/GeoSetter Lite.app"

geosetter_lite/services/location_database.py

@@ -18,19 +18,29 @@ def __init__(self, db_path: Path, csv_path: Path = None):
         """
         self.db_path = db_path
         self.db_path.parent.mkdir(parents=True, exist_ok=True)
-        
+
         # Auto-detect CSV path if not provided
         if csv_path is None:
-            # Look for world_locations.csv in data directory
-            module_dir = Path(__file__).parent.parent
-            self.csv_path = module_dir / "data" / "world_locations.csv"
+            # Look for world_locations.csv in multiple locations
+            module_dir = Path(__file__).parent.parent  # geosetter_lite package dir
+
+            # Priority 1: Check inside package (for installed/built package)
+            csv_candidate = module_dir / "data" / "world_locations.csv"
+
+            if not csv_candidate.exists():
+                # Priority 2: Check project root data directory (for development mode)
+                # Go up from geosetter_lite/ to project root
+                project_root = module_dir.parent
+                csv_candidate = project_root / "data" / "world_locations.csv"
+
+            self.csv_path = csv_candidate
         else:
             self.csv_path = csv_path
-        
+
         # Initialize database if it doesn't exist
         if not self.db_path.exists():
             self._initialize_database()
-    
+
     def _initialize_database(self):
         """Create and populate the location database"""
         print(f"Initializing location database at {self.db_path}...")