#!/bin/bash

set -euo pipefail

ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )/.." && pwd )"
cd "$ROOT"
BUILD_DIR="$ROOT/build"

LINUX=false
OSX=false
if [ "$(uname)" == "Darwin" ]; then
  echo -e "\033[0;32mBuilding for OSX\x1b[m"
  OSX=true
elif [ "$(expr substr $(uname -s) 1 5)" == "Linux" ]; then
  echo -e "\033[0;32mBuilding for Linux\x1b[m"
  LINUX=true
else
  echo -e "\033[1;31mPlatform detection failed\x1b[m"
  exit 1
fi

if $OSX; then
    ICON="$BUILD_DIR/icon.icns"
else
    ICON="$BUILD_DIR/icons/48x48.png"
fi

FULL_BUILD="${FULL_BUILD:-false}"
if [ -n "${TEAMCITY_VERSION:-}" -o -n "${APPVEYOR:-}" ]; then
  FULL_BUILD="true"
fi

DEPS="${DEPS:-$FULL_BUILD}"
if [ "$DEPS" != "true" ]; then
  echo -e "\033[1;36mDependencies will NOT be installed. Run with \"INSTALL_DEPENDENCIES=true\" to install dependencies, or \"FULL_BUILD=true\" to install dependencies and build a complete app.\x1b[m"
else
  # install dependencies
  echo -e "\033[0;32mInstalling Dependencies\x1b[m"
  "$BUILD_DIR/install_deps.sh"
fi

[ -d "$ROOT/dist" ] && rm -rf "$ROOT/dist"

yarn install

###################
#  Build the app  #
###################
if [ "$FULL_BUILD" == "true" ]; then
  if $OSX; then
    security unlock-keychain -p ${KEYCHAIN_PASSWORD} osx-build.keychain
  fi

  yarn build

  # Workaround: TeamCity expects the dmg to be in dist/mac, but in the new electron-builder
  # it's put directly in dist/ (the right way to solve this is to update the TeamCity config)
  if $OSX; then
    cp dist/*.dmg dist/mac
  fi

  # electron-build has a publish feature, but I had a hard time getting
  # it to reliably work and it also seemed difficult to configure. Not proud of
  # this, but it seemed better to write my own.
  VENV="$BUILD_DIR/venv"
  if [ -d "$VENV" ]; then
    rm -rf "$VENV"
  fi
  virtualenv "$VENV"
  "$VENV/bin/pip" install -r "$BUILD_DIR/requirements.txt"
  "$VENV/bin/python" "$BUILD_DIR/upload_assets.py"

  echo -e '\033[0;32mBuild and packaging complete.\x1b[m'
else
  echo -e 'Build complete. Run \033[1;31myarn dev\x1b[m to launch the app'
fi