Add Python installation detection and Windows-specific instructions

DEPLOY SCRIPT IMPROVEMENTS:

- Added explicit Python availability check before CSV generation

- Supports both python3 and python commands (Windows uses 'python')

- Clear error message if Python is not installed

- Windows-specific installation instructions with Microsoft Store option

- Linux/macOS instructions to run dependency installer

- Prevents silent failures when Python is missing

DEPENDENCY INSTALLER ENHANCEMENTS:

- Enhanced Windows section with detailed installation steps

- Added Microsoft Store option (easiest for Windows users)

- Added official Python installer option with PATH checkbox reminder

- Clear verification command: python --version

- Instructions to close/reopen PowerShell after installation

PROBLEM SOLVED:

- CSV import was showing 0 rows because Python script never ran

- Python not installed on Windows by default

- Script failed silently without clear error message

- Users now get clear instructions on how to install Python

NEXT STEPS FOR USERS:

1. Install Python 3 from Microsoft Store or python.org

2. Close and reopen PowerShell

3. Run ./deploy.sh again

4. CSV generation will work and data will persist

deploy.sh

@@ -195,9 +195,36 @@ echo ""
 
 # Generate CSV files using Python
 echo -e "${CYAN}Generating CSV files...${NC}"
-python3 scripts/generate_csv_data.py
+
+# Check if Python is available
+if ! command -v python3 >/dev/null 2>&1 && ! command -v python >/dev/null 2>&1; then
+    echo -e "${RED}✗ Python 3 is not installed${NC}"
+    echo ""
+    echo -e "${YELLOW}Python 3 is required for CSV data generation.${NC}"
+    echo ""
+    echo -e "${CYAN}On Windows:${NC}"
+    echo -e "  1. Open Microsoft Store and search for 'Python 3.12'"
+    echo -e "  2. Or download from: ${GREEN}https://www.python.org/downloads/${NC}"
+    echo -e "  3. Make sure to check 'Add Python to PATH' during installation"
+    echo -e "  4. Close and reopen PowerShell"
+    echo -e "  5. Re-run: ${GREEN}./deploy.sh${NC}"
+    echo ""
+    echo -e "${CYAN}On Linux/macOS:${NC}"
+    echo -e "  Run: ${GREEN}./scripts/install-dependencies.sh${NC}"
+    echo ""
+    exit 1
+fi
+
+# Try python3 first, fall back to python
+if command -v python3 >/dev/null 2>&1; then
+    python3 scripts/generate_csv_data.py
+else
+    python scripts/generate_csv_data.py
+fi
+
 if [ $? -ne 0 ]; then
     echo -e "${RED}✗ CSV generation failed${NC}"
+    echo -e "${YELLOW}Check the error message above for details${NC}"
     exit 1
 fi
 

scripts/install-dependencies.sh

@@ -81,10 +81,26 @@ install_python() {
             fi
             ;;
         windows)
-            echo -e "${YELLOW}On Windows, please install Python 3 manually:${NC}"
-            echo -e "  1. Download from: https://www.python.org/downloads/"
-            echo -e "  2. Or use WSL2 with Ubuntu"
-            echo -e "  3. Make sure to check 'Add Python to PATH' during installation"
+            echo -e "${YELLOW}⚠ Windows detected - Python 3 installation required${NC}"
+            echo ""
+            echo -e "${CYAN}Option 1: Microsoft Store (Easiest)${NC}"
+            echo -e "  1. Open Microsoft Store"
+            echo -e "  2. Search for 'Python 3.12' or 'Python 3.11'"
+            echo -e "  3. Click 'Get' or 'Install'"
+            echo -e "  4. Close and reopen PowerShell"
+            echo ""
+            echo -e "${CYAN}Option 2: Official Installer${NC}"
+            echo -e "  1. Visit: ${GREEN}https://www.python.org/downloads/${NC}"
+            echo -e "  2. Download Python 3.12 or later"
+            echo -e "  3. Run installer"
+            echo -e "  4. ✅ CHECK 'Add Python to PATH' during installation"
+            echo -e "  5. Close and reopen PowerShell"
+            echo ""
+            echo -e "${CYAN}After installation, verify:${NC}"
+            echo -e "  ${GREEN}python --version${NC}  (should show Python 3.x.x)"
+            echo ""
+            echo -e "${YELLOW}Then re-run: ./deploy.sh${NC}"
+            echo ""
             exit 1
             ;;
         *)