Add system prequesisties documentation and installation helper script

README.md

@@ -46,6 +46,22 @@ By bringing these powerful solutions together, Alwrity ensures a streamlined wor
 >	<details>
 >		<summary>See Details</summary>
 >
+## Prerequisites
+
+### Windows
+- Python 3.10+ (3.12 recommended)
+- Microsoft Visual C++ Build Tools 14.0 or greater
+  - Install with: `winget install Microsoft.VisualStudio.2022.BuildTools --silent --override "--wait --quiet --add Microsoft.VisualStudio.Workload.VCTools --includeRecommended"`
+- Rust Compiler
+  - Install with: `Invoke-WebRequest -Uri https://static.rust-lang.org/rustup/dist/x86_64-pc-windows-msvc/rustup-init.exe -OutFile rustup-init.exe; ./rustup-init.exe -y`
+
+### Linux
+- Python 3.10+ (3.12 recommended)
+- C/C++ compiler and development tools
+  - Install with: `sudo apt update && sudo apt install build-essential python3-dev`
+- Rust Compiler
+  - Install with: `curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y; source $HOME/.cargo/env`
+
 >	```
 >	1). git clone https://github.com/AJaySi/AI-Writer.git
 >	2). pip install -r requirements.txt

install_dependencies.py

@@ -0,0 +1,111 @@
+#!/usr/bin/env python3
+"""
+Installation helper script for AI-Writer
+This script checks for required system dependencies and guides the user through installation
+"""
+
+import os
+import sys
+import platform
+import subprocess
+import shutil
+
+def check_python_version():
+    print("Checking Python version...")
+    version = sys.version_info
+    if version.major < 3 or (version.major == 3 and version.minor < 10):
+        print(f"Error: Python 3.10+ is required. Found Python {version.major}.{version.minor}")
+        return False
+    
+    print(f"✓ Python {version.major}.{version.minor}.{version.micro} found")
+    return True
+
+def check_visual_cpp_build_tools():
+    if platform.system() != "Windows":
+        return True
+    
+    print("Checking for Visual C++ Build Tools...")
+    
+    # Check if cl.exe exists in PATH
+    if shutil.which("cl"):
+        print("✓ Visual C++ Build Tools found")
+        return True
+    
+    print("❌ Visual C++ Build Tools not found")
+    print("\nVisual C++ Build Tools are required to build certain Python packages.")
+    print("To install Visual C++ Build Tools:")
+    print("Option 1: Run this command in an administrative PowerShell:")
+    print("  winget install Microsoft.VisualStudio.2022.BuildTools --silent --override \"--wait --quiet --add Microsoft.VisualStudio.Workload.VCTools --includeRecommended\"")
+    print("\nOption 2: Download and install from the official Microsoft website:")
+    print("  https://visualstudio.microsoft.com/visual-cpp-build-tools/")
+    
+    return False
+
+def check_rust_compiler():
+    print("Checking for Rust compiler...")
+    
+    # Check if rustc exists in PATH
+    if shutil.which("rustc"):
+        print("✓ Rust compiler found")
+        return True
+    
+    print("❌ Rust compiler not found")
+    if platform.system() == "Windows":
+        print("\nTo install Rust on Windows, run:")
+        print("  Invoke-WebRequest -Uri https://static.rust-lang.org/rustup/dist/x86_64-pc-windows-msvc/rustup-init.exe -OutFile rustup-init.exe")
+        print("  ./rustup-init.exe -y")
+    else:
+        print("\nTo install Rust on Linux/macOS, run:")
+        print("  curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y")
+        print("  source $HOME/.cargo/env")
+    
+    return False
+
+def main():
+    print("AI-Writer Dependency Checker\n")
+    
+    all_checks_passed = True
+    
+    # Run dependency checks
+    if not check_python_version():
+        all_checks_passed = False
+    
+    if not check_visual_cpp_build_tools():
+        all_checks_passed = False
+    
+    if not check_rust_compiler():
+        all_checks_passed = False
+    
+    # If all checks pass, create virtual environment and install requirements
+    if all_checks_passed:
+        print("\nAll system dependencies found!")
+        
+        # Ask user if they want to proceed with installation
+        response = input("\nWould you like to create a virtual environment and install Python dependencies? (y/n): ")
+        if response.lower() == 'y':
+            print("\nCreating virtual environment...")
+            if platform.system() == "Windows":
+                os.system("python -m venv venv")
+                os.system("venv\\Scripts\\activate && pip install -r requirements.txt")
+            else:
+                os.system("python3 -m venv venv")
+                os.system("source venv/bin/activate && pip install -r requirements.txt")
+            
+            print("\nInstallation complete! To run the application:")
+            print("1. Activate the virtual environment:")
+            if platform.system() == "Windows":
+                print("   venv\\Scripts\\activate")
+            else:
+                print("   source venv/bin/activate")
+            print("2. Run the application:")
+            print("   streamlit run alwrity.py")
+        else:
+            print("\nSkipping dependency installation. You can install them manually with:")
+            print("1. Create a virtual environment: python -m venv venv")
+            print("2. Activate the virtual environment")
+            print("3. Install dependencies: pip install -r requirements.txt")
+    else:
+        print("\nPlease install the missing dependencies and try again.")
+
+if __name__ == "__main__":
+    main()