#!/usr/bin/env bash

# https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/
set -euxo pipefail

# if to prevent unset vars errror
if [ -n "$(ls | grep -v "roc_nightly.*tar\.gz"  | grep -v "^ci$")" ]; then
  
  # Remove everything in this dir except the tar and ci folder.
  # We want to test like a user who would have downloaded the release, so we clean up all files from the repo checkout.
  to_delete=$(ls | grep -v "roc_nightly.*tar\.gz"  | grep -v "^ci$")

  for file_or_dir in $to_delete
  do
    echo "Removing: $file_or_dir" 
    rm -rf "$file_or_dir"
  done
fi

# decompress the tar
ls | grep "roc_nightly.*tar\.gz" | xargs tar -xzvf

# delete tar
ls | grep "roc_nightly.*tar\.gz" | xargs rm -rf

# rename nightly folder
mv roc_nightly* roc_nightly

cd roc_nightly

# test roc hello world
./roc examples/helloWorld.roc

./roc examples/platform-switching/rocLovesRust.roc

run_zig_test=true
# Detect macOS version
if [[ "$(uname)" == "Darwin" ]]; then
    macos_version=$(sw_vers -productVersion)
    major_version=$(echo $macos_version | cut -d. -f1)

    # If macOS 13, then set the flag to skip
    if [[ $major_version -eq 13 ]]; then
        echo "Skipping zig test on macOS 13 due to https://github.com/roc-lang/roc/issues/5590..."
        run_zig_test=false
    fi
fi

if $run_zig_test ; then
    ./roc examples/platform-switching/rocLovesZig.roc
fi

./roc examples/platform-switching/rocLovesC.roc

cd ..