#!/bin/bash

# Halt on any error
set -e

pathadd() {
    if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
        PATH="${PATH:+"$PATH:"}$1"
    fi
}

# Determine the processor architecture
case $(uname -m) in
    x86_64)
        archValue="x64"
        ;;
    i386|i486|i586|i686|i786)
        archValue="x86"
        ;;
    aarch64)
        archValue="arm64"
        ;;
    *)
        echo "Unsupported architecture"
        exit 1
        ;;
esac

# Set the URL of the binary
URL_OF_THE_BINARY="https://www.fluxzy.io/release/download/cli/linux/latest?arch=$archValue"

# Create a temporary directory
TEMP_DIR=$(mktemp -d)

echo "Downloading release from: $URL_OF_THE_BINARY"

# Download the zipped file to the temp folder
curl -sL --fail $URL_OF_THE_BINARY -o $TEMP_DIR/fluxzy.zip || echo "Failed to download the release from $URL_OF_THE_BINARY"

# Create the target directory (if it doesn't exist)
mkdir -p $HOME/.local/fluxzy-cli/bin

# Clear the directory if it's not empty
if [ "$(ls -A $HOME/.local/fluxzy-cli/bin)" ]; then
   echo "Cleaning the $HOME/.local/fluxzy-cli/bin directory..."
   rm -rf $HOME/.local/fluxzy-cli/bin/*
fi

# Unzip the downloaded file to the target directory
unzip -q  $TEMP_DIR/fluxzy.zip -d $HOME/.local/fluxzy-cli/bin

# Make the binary executable
chmod +x $HOME/.local/fluxzy-cli/bin/fluxzy

# Cleanup the temp directory
rm -rf $TEMP_DIR

# Create a symbolink of $HOME/.local/fluxzy-cli/bin/fluxzy to /usr/bin/fluxzy and ask interactively for sudo 
# if the user is not root

echo ""
echo "*********************************************************"
echo "Fluxzy is installed at $HOME/.local/fluxzy-cli/bin/fluxzy"
echo "Do you want to install the command for the current user?"
echo "If you don't, Hit Ctrl+C to terminate this setup"

sudo ln -s $HOME/.local/fluxzy-cli/bin/fluxzy /usr/bin/fluxzy