#!/usr/bin/env bash
# this bash script runs the scripts for the 'mature' generators by default.
# Supports --batch option which will compile all generators defined under bin/ci/*.json
# it ensures that all changes are committed into the 'samples/' folder
# shellcheck disable=SC2155
declare cwd="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
declare root="$(cd "$cwd" && cd ../../ && pwd)"
declare executable="${root}/modules/openapi-generator-cli/target/openapi-generator-cli.jar"
declare batch_mode="false"

echo "# START SCRIPT: $0"

echo "IMPORTANT: this script should be run by the CI (e.g. Shippable) to ensure that the 'samples/' folder is up to date."
if [ "--batch" = "$1" ]; then
  batch_mode="true"
  echo "Running in 'batch mode' (single JVM, mutliple threads)."
else
  echo "When running locally execute with argument --batch."
fi
echo "Please press CTRL+C to stop or the script will continue in 5 seconds."

sleep 5

declare -a samples=(
"${root}/bin/ruby-client-petstore.sh"
"${root}/bin/ruby-client-petstore-faraday.sh"
"${root}/bin/openapi3/ruby-client-petstore.sh"
"${root}/bin/openapi3/ruby-client-faraday-petstore.sh"
"${root}/bin/java-petstore-all.sh"
"${root}/bin/java-jaxrs-petstore-server-all.sh"
"${root}/bin/java-msf4j-petstore-server.sh"
"${root}/bin/openapi3/jaxrs-jersey-petstore.sh"
"${root}/bin/spring-all-petstore.sh"
"${root}/bin/javascript-petstore-all.sh"
"${root}/bin/kotlin-client-all.sh"
"${root}/bin/kotlin-server-petstore.sh"
"${root}/bin/kotlin-springboot-petstore-server.sh"
"${root}/bin/kotlin-springboot-petstore-server-reactive.sh"
"${root}/bin/mysql-schema-petstore.sh"
"${root}/bin/nim-client-petstore.sh"
"${root}/bin/python-petstore-all.sh"
"${root}/bin/python-server-all.sh"
"${root}/bin/openapi3/python-petstore.sh"
"${root}/bin/openapi3/python-experimental-petstore.sh"
"${root}/bin/php-petstore.sh"
"${root}/bin/php-silex-petstore-server.sh"
"${root}/bin/php-symfony-petstore.sh"
"${root}/bin/php-lumen-petstore-server.sh"
"${root}/bin/php-slim-server-petstore.sh"
#"${root}/bin/php-slim4-server-petstore.sh"
"${root}/bin/php-ze-ph-petstore-server.sh"
"${root}/bin/openapi3/php-petstore.sh"
"${root}/bin/typescript-angularjs-petstore.sh"
"${root}/bin/typescript-angular-petstore-all.sh"
"${root}/bin/typescript-aurelia-petstore.sh"
"${root}/bin/typescript-axios-petstore-all.sh"
"${root}/bin/typescript-fetch-petstore-all.sh"
"${root}/bin/typescript-inversify-petstore.sh"
"${root}/bin/typescript-jquery-petstore-all.sh"
"${root}/bin/typescript-node-petstore-all.sh"
"${root}/bin/typescript-rxjs-petstore-all.sh"
"${root}/bin/rust-server-petstore.sh"
"${root}/bin/r-petstore.sh"
"${root}/bin/haskell-http-client-petstore.sh"
"${root}/bin/csharp-petstore.sh"
"${root}/bin/csharp-netcore-petstore-all.sh"
"${root}/bin/elixir-petstore.sh"
"${root}/bin/openapi3/go-petstore.sh"
"${root}/bin/openapi3/go-experimental-petstore.sh"
"${root}/bin/go-experimental-petstore.sh"
"${root}/bin/go-petstore.sh"
"${root}/bin/go-petstore-withxml.sh"
"${root}/bin/go-petstore-server.sh"
"${root}/bin/go-gin-petstore-server.sh"
"${root}/bin/groovy-petstore.sh"
"${root}/bin/apex-petstore.sh"
"${root}/bin/perl-petstore-all.sh"
"${root}/bin/dart-jaguar-petstore.sh"
#"${root}/bin/dart-dio-petstore.sh"
"${root}/bin/dart-petstore.sh"
"${root}/bin/dart2-petstore.sh"
"${root}/bin/java-play-framework-petstore-server-all.sh"
"${root}/bin/openapi3/elm.sh"
"${root}/bin/typescript-redux-query-petstore-with-npm-version.sh"
"${root}/bin/cpp-restsdk-petstore.sh"
"${root}/bin/cpp-qt5-qhttpengine-server-petstore.sh"
#"${root}/bin/openapi3/powershell-experimental-petstore.sh"
"${root}/bin/scala-akka-petstore.sh"
"${root}/bin/openapi3/scala-akka-petstore.sh"
"${root}/bin/openapi3/scala-sttp-petstore.sh"
"${root}/bin/lua-petstore.sh"
)

# Some special case generators may expect to be run as a stanalone process (e.g. modifying classpath)
# Docs should always be run, regardless of batch or operation.
declare -a always_iterate=(
"${root}/bin/meta-codegen.sh"
"${root}/bin/utils/export_docs_generators.sh"
"${root}/bin/utils/copy-to-website.sh"
"${root}/bin/utils/export_generators_readme.sh"
)

export JAVA_OPTS="${JAVA_OPTS} -Djava.awt.headless=true -Dorg.slf4j.simpleLogger.defaultLogLevel=warn"
if [ "true" = "$batch_mode" ]; then
  if [ ! -f "$executable" ]; then
    (cd "${root}" && mvn -B clean package -DskipTests=true -Dmaven.javadoc.skip=true)
  fi

  # shellcheck disable=SC2086
  java $JAVA_OPTS -jar "$executable" batch --includes-base-dir "${root}" --fail-fast  -- "${root}"/bin/ci/*
else
  for script in "${samples[@]}"; do
    if eval "$script" > /dev/null 2>&1; then
      echo "Executed $script successfully!"
    else
      echo "ERROR: Failed to run $script"
      exit 1
    fi
  done
fi

for i in "${always_iterate[@]}"; do
    if eval "$i" > /dev/null 2>&1; then
      echo "Executed $i successfully!"
    else
      echo "ERROR: Failed to run $i"
      exit 1
    fi
done

# Check:
if [ -n "$(git status --porcelain)" ]; then
    echo "UNCOMMITTED CHANGES ERROR"
    echo "There are uncommitted changes in working tree after execution of 'bin/ensure-up-to-date'"
    echo "Perform git diff"
    git --no-pager diff
    echo "Perform git status"
    git status
    echo "Please run 'bin/utils/ensure-up-to-date' locally and commit changes (UNCOMMITTED CHANGES ERROR)"
    exit 1
else
    echo "Git working tree is clean"
fi