# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT

DOWNLOAD="https://gitlab.com/api/v4/projects/32320088/packages/generic/librewolf-source/${BPM_PKG_VERSION//p/-}/librewolf-${BPM_PKG_VERSION//p/-}.source.tar.gz"
FILENAME="${DOWNLOAD##*/}"

# The prepare function is executed in the root of the temp directory
# This function is used for downloading files and putting them into the correct location
prepare() {
  wget "$DOWNLOAD"
  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
  # Build config based on Arch Linux
  mv mozconfig "$BPM_SOURCE"
}

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE=none
  export MOZBUILD_STATE_PATH=${PWD}/mozbuild
  ./mach build
}

# The package function is executed in the source directory
# This function is used to move the compiled files into the output directory
package() {
  export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE=none
  DESTDIR="$BPM_OUTPUT" ./mach install

  # Install distribution file
  install -Dm644 ../distribution.ini "$BPM_OUTPUT"/usr/lib/librewolf/distribution/distribution.ini

  # Install icon files
  for size in 16 32 48 64 128; do
    install -Dm644 "$BPM_SOURCE"/browser/branding/librewolf/default"$size".png "$BPM_OUTPUT"/usr/share/icons/hicolor/"$size"x"$size"/apps/librewolf.png
  done

  # Install librewolf desktop file
  install -Dm644 ../librewolf.desktop "$BPM_OUTPUT"/usr/share/applications/librewolf.desktop

  install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/librewolf/LICENSE
}