SUMMARY="An event-driven networking engine written in Python"
DESCRIPTION="Twisted is an event-based framework for internet applications.
It includes modules for many different purposes, including:

- twisted.application: A "Service" system that allows you to organize your \
application in hierarchies with well-defined startup and dependency semantics.
- twisted.cred: A general credentials and authentication system that \
facilitates pluggable authentication backends.
- twisted.enterprise: Asynchronous database access, compatible with any \
Python DBAPI2.0 modules.
- twisted.internet: Low-level asynchronous networking APIs that allow you \
to define your own protocols that run over certain transports.
- twisted.manhole: A tool for remote debugging of your services which gives \
you a Python interactive interpreter.
- twisted.protocols: Basic protocol implementations and helpers for your own \
protocol implementations.
- twisted.python: A large set of utilities for Python tricks, reflection, \
text processing, and anything else.
- twisted.spread: A secure, fast remote object system.
- twisted.trial: A unit testing framework that integrates well with \
Twisted-based code."
HOMEPAGE="https://twistedmatrix.com"
COPYRIGHT="2001-2022 Twisted project members"
LICENSE="MIT"
REVISION="4"
SOURCE_URI="https://github.com/twisted/twisted/archive/twisted-$portVersion.tar.gz"
CHECKSUM_SHA256="3d17049da4b7c66b11359ff29eeea103ef8356f2aec2e4fc3d78c1920fc622a1"
SOURCE_DIR="twisted-twisted-$portVersion"

ARCHITECTURES="any"

PROVIDES="
	$portName = $portVersion
	"
REQUIRES="
	haiku
	"

BUILD_REQUIRES="
	haiku_devel
	"

PYTHON_PACKAGES=(python39 python310)
PYTHON_VERSIONS=(3.9 3.10)
defaultVersion=3.9
for i in "${!PYTHON_PACKAGES[@]}"; do
	pythonPackage=${PYTHON_PACKAGES[i]}
	pythonVersion=${PYTHON_VERSIONS[$i]}

	eval "PROVIDES_$pythonPackage=\"
		${portName}_$pythonPackage = $portVersion
		cmd:cftp_$pythonVersion = $portVersion
		cmd:ckeygen_$pythonVersion = $portVersion
		cmd:conch_$pythonVersion = $portVersion
		cmd:mailmail_$pythonVersion = $portVersion
		cmd:manhole_$pythonVersion = $portVersion
		cmd:pyhtmlizer_$pythonVersion = $portVersion
		cmd:tap2deb_$pythonVersion = $portVersion
		cmd:tap2rpm_$pythonVersion = $portVersion
		cmd:tkconch_$pythonVersion = $portVersion
		cmd:trial_$pythonVersion = $portVersion
		cmd:twist_$pythonVersion = $portVersion
		cmd:twistd_$pythonVersion = $portVersion
		\""
	# Provide non-suffixed cmd only for the default Python version
	if [ $pythonVersion = $defaultVersion ]; then
		eval "PROVIDES_$pythonPackage+=\"
			cmd:cftp = $portVersion
			cmd:ckeygen = $portVersion
			cmd:conch = $portVersion
			cmd:mailmail = $portVersion
			cmd:manhole = $portVersion
			cmd:pyhtmlizer = $portVersion
			cmd:tap2deb = $portVersion
			cmd:tap2rpm = $portVersion
			cmd:tkconch = $portVersion
			cmd:trial = $portVersion
			cmd:twist = $portVersion
			cmd:twistd = $portVersion
			\""
	fi

	eval "REQUIRES_$pythonPackage=\"
		haiku
		attrs_$pythonPackage
		automat_$pythonPackage
		bcrypt_$pythonPackage
		constantly_$pythonPackage
		cryptography_$pythonPackage
		hyperlink_$pythonPackage
		incremental_$pythonPackage
		typing_extensions_$pythonPackage
		zope_interface_$pythonPackage
		cmd:python$pythonVersion
		\""
	BUILD_REQUIRES+="
		incremental_$pythonPackage
		setuptools_$pythonPackage
		"
	BUILD_PREREQUIRES+="
		cmd:python$pythonVersion
		"
done


INSTALL()
{
	for i in "${!PYTHON_PACKAGES[@]}"; do
		pythonPackage=${PYTHON_PACKAGES[i]}
		pythonVersion=${PYTHON_VERSIONS[$i]}

		python=python$pythonVersion
		installLocation=$prefix/lib/$python/vendor-packages/
		export PYTHONPATH=$installLocation:$PYTHONPATH

		mkdir -p $installLocation
		rm -rf build

		$python setup.py build install \
			--root=/ --prefix=$prefix

		# Version suffix all the scripts
		for f in $binDir/*; do
			mv $f $f-$pythonVersion
		done

		# And provide suffix-less symlinks for the default version
		if [ $pythonVersion = $defaultVersion ]; then
			for f in $binDir/*; do
				ln -sr $f ${f%-$pythonVersion}
			done
		fi

		install -m 755 -d "$docDir"
		install -m 644 -t "$docDir" README.rst

		packageEntries  $pythonPackage \
			"$prefix"/lib/$python \
			"$prefix"/bin \
			"$docDir"
	done
}