#!/bin/bash

# Base URL for the repository
BASE_URL="https://github.com/polaco1782/linux-static-binaries/raw/refs/heads/master"

# Check if ~/.local/bin is in the PATH environment variable
if [[ ":$PATH:" != *":$HOME/.local/bin:"* ]]; then
    echo "Error: ~/.local/bin is not in your PATH. Please add it by running:"
    echo "export PATH=\$HOME/.local/bin:\$PATH"
    exit 1
fi

# Detect system architecture
ARCH=$(uname -m)
case $ARCH in
    x86_64|i686)
        ARCH_FOLDER="x86-i686"
        ;;
    armv8*|aarch64)
        ARCH_FOLDER="armv8-aarch64"
        ;;
    armv7l*)
        ARCH_FOLDER="armv7l-eabihf"
        ;;
    *)
        echo "Error: Unsupported architecture: $ARCH"
        exit 1
        ;;
esac

# Get the argument
if [ -z "$1" ]; then
    echo "Error: No argument provided. Usage: $0 <command>"
    exit 1
fi
COMMAND=$1

# Define the destination directory and file
DEST_DIR="$HOME/.local/bin"
DEST_FILE="$DEST_DIR/$COMMAND"

# Check if wget or curl is available
if command -v wget > /dev/null 2>&1; then
    DOWNLOAD_CMD="wget -O $DEST_FILE"
elif command -v curl > /dev/null 2>&1; then
    DOWNLOAD_CMD="curl -L -o $DEST_FILE"
else
    echo "Error: Neither wget nor curl is installed. Please install one of them."
    exit 1
fi

# Create the destination directory if it doesn't exist
mkdir -p "$DEST_DIR"

# Download the file
URL="$BASE_URL/$ARCH_FOLDER/$COMMAND"
echo "Downloading $COMMAND for $ARCH..."

# Do overrides on some applications
case "$COMMAND" in
    neofetch)
        URL="https://github.com/dylanaraps/neofetch/raw/refs/heads/master/neofetch"
        ;;
esac


$DOWNLOAD_CMD "$URL"
if [ $? -ne 0 ]; then
    echo "Error: Failed to download $URL"
    rm $DEST_FILE
    exit 1
fi

# Make the file executable
chmod +x "$DEST_FILE"
if [ $? -eq 0 ]; then
    echo "$COMMAND installed successfully to $DEST_FILE"
else
    echo "Error: Failed to set executable permissions on $DEST_FILE"
    exit 1
fi