#!/bin/bash

# Step 1: Create directories
mkdir -p ~/.allpac/cache ~/.allpac/logs ~/.allpac/bin

# Step 2: Check Go version
go_version=$(go version 2>/dev/null)
required_version="go1.21.5"

if [[ "$go_version" != *"$required_version"* ]]; then
    echo "Required Go version is not installed."

    # Step 3: Ask for permission to install Go
    read -p "Do you want to install Go? [Y/n] " -n 1 -r
    echo
    if [[ $REPLY =~ ^[Yy]$ ]]; then
        # For Arch Linux and Arch-based distributions
        sudo pacman -Sy go
    else
        echo "Go not installed. Exiting."
        exit 1
    fi
fi

if ! command -v git &>/dev/null; then
    echo "Git is not installed."

    read -p "Do you want to install Git? [Y/n] " -n 1 -r
    echo
    if [[ $REPLY =~ ^[Yy]$ ]]; then
        sudo pacman -S git
    else
        echo "Git not installed. Exiting."
        exit 1
    fi
fi

# Clone the Go source code
git clone https://git.pixelridgesoftworks.com/PixelRidge-Softworks/AllPac.git

cd AllPac/cmd/ || exit

go mod tidy

go build -o ~/.allpac/bin/allpac

shell_rc=""
case $SHELL in
    */bash)
        shell_rc="$HOME/.bashrc"
        ;;
    */zsh)
        shell_rc="$HOME/.zshrc"
        ;;
    *)
        echo "Unsupported shell. Please manually add ~/.allpac/bin to your PATH."
        exit 1
        ;;
esac

echo 'export PATH=$PATH:$HOME/.allpac/bin' >> "$shell_rc"
source "$shell_rc"

# Clean up
cd ../../
rm -rf AllPac

echo "AllPac setup complete."