#!/bin/bash
set -e

REPO_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || echo "$PWD")
RELEASE=$(cat "$REPO_ROOT/tests/support/heartwood-release")
BINARY_PATH=$REPO_ROOT/tests/tmp/bin/$RELEASE
OS=$(uname)

show_usage() {
  echo
  echo "Installs binaries required for running e2e test suite."
  echo
  echo "USAGE:"
  echo "  install-binaries [-s|h]"
  echo
  echo "OPTIONS:"
  echo "  -s --show-path         Print the binary path, and skip installation."
  echo "  -h --help              Print this Help."
  echo
}

while [ $# -ne 0 ]; do
  case "$1" in
  --show-path | -s)
    echo "$BINARY_PATH"
    exit
    ;;
  --help | -h)
    show_usage
    exit
    ;;
  esac
done

if test -d "$BINARY_PATH"; then
  echo ✅ "Folder $BINARY_PATH exists already skipping download."
else
  mkdir -p "$BINARY_PATH"
  case "$OS" in
  Darwin)
    echo Downloading "$RELEASE" from "https://files.radicle.xyz/releases/$RELEASE/radicle-aarch64-apple-darwin.tar.xz"
    curl --fail -s "https://files.radicle.xyz/releases/$RELEASE/radicle-aarch64-apple-darwin.tar.xz" | tar -xJ --strip-components=2 -C "$BINARY_PATH" "radicle-$RELEASE-aarch64-apple-darwin/bin/" || (echo "Download failed" && exit 1)
    ;;
  Linux)
    echo Downloading "$RELEASE" from "https://files.radicle.xyz/releases/$RELEASE/radicle-x86_64-unknown-linux-musl.tar.xz"
    curl --fail -s "https://files.radicle.xyz/releases/$RELEASE/radicle-x86_64-unknown-linux-musl.tar.xz" | tar -xJ --strip-components=2 -C "$BINARY_PATH" "radicle-$RELEASE-x86_64-unknown-linux-musl/bin/" || (echo "Download failed" && exit 1)
    ;;
  *)
    echo "There are no precompiled binaries for your OS: $OS, compile $RELEASE manually and make sure it's in PATH." && exit 1
    ;;
  esac
fi

echo