#!/bin/bash

if ! command -v python3 &> /dev/null
then
    echo "python3 could not be found"
    echo "Installing python3 using pyenv..."
    if ! command -v pyenv &> /dev/null
    then
        echo "pyenv could not be found"
        echo "Installing pyenv..."
        curl https://pyenv.run | bash
    fi
    pyenv install 3.11.5
    pyenv global 3.11.5
fi

if ! command -v poetry &> /dev/null
then
    echo "poetry could not be found"
    echo "Installing poetry..."
    curl -sSL https://install.python-poetry.org | python3 -
fi

if ! command -v flutter &> /dev/null
then
    echo "flutter could not be found"
    echo "Installing flutter..."
    git clone https://github.com/flutter/flutter.git
    export PATH="$PATH:`pwd`/flutter/bin"
fi
if [[ "$OSTYPE" == "linux-gnu"* ]]; then
    if ! command -v google-chrome-stable &> /dev/null
    then
        echo "Google Chrome could not be found"
        echo "Installing Google Chrome..."
        wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
        sudo dpkg -i google-chrome-stable_current_amd64.deb
    fi
elif [[ "$OSTYPE" == "darwin"* ]]; then
    if ! command -v /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome &> /dev/null
    then
        echo "Google Chrome could not be found"
        echo "Please install Google Chrome manually from https://www.google.com/chrome/"
    fi
elif [[ "$OSTYPE" == "cygwin" ]] || [[ "$OSTYPE" == "msys" ]] || [[ "$OSTYPE" == "win32" ]]; then
    if ! command -v /c/Program\ Files\ \(x86\)/Google/Chrome/Application/chrome.exe &> /dev/null
    then
        echo "Google Chrome could not be found"
        echo "Please install Google Chrome manually from https://www.google.com/chrome/"
    fi
else
    echo "Unsupported OS. Please install Google Chrome manually from https://www.google.com/chrome/"
fi

echo "Installation has been completed."