Hotfix: Schema, Example, and Context Fixes #38

	name: Validate Shapes
	on:
	push:
	branches:
	- main
	- shapes-and-schemas-subtask
	pull_request:
	branches:
	- main
	- shapes-and-schemas-subtask

	jobs:
	validate-shapes:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	folders:
	- catalog/message
	- negotiation/message
	- transfer/message

	steps:
	- uses: actions/checkout@v3
	name: Checkout

	- name: Install SHACL Validator
	run: \|
	sudo pipx install pyshacl

	- name: Validate Shapes
	run: \|
	for folder in ${{ matrix.folders }}
	do
	for json_file in $folder/example/*.json
	do
	_base_filename=$(basename "$json_file" .json)

	# Handle "_initial" files differently
	if [[ "$_base_filename" =~ _initial$ ]]; then
	_base_filename=${_base_filename%_initial} # Remove "_initial" suffix
	fi

	# Use dcat-shapes.ttl for catalog.json
	if [[ "$json_file" == "catalog/message/example/catalog.json" ]]; then
	shape_file="catalog/message/shape/dcat-shapes.ttl"
	else
	shape_file="$folder/shape/${_base_filename}-shape.ttl"
	fi
	echo "Validating $json_file against $shape_file test"
	if [[ -f "$shape_file" ]]; then
	echo "Validating $json_file against $shape_file"
	pyshacl -df json-ld -sf turtle -s $shape_file $json_file
	else
	echo "WARNING: Shape file not found for $json_file"
	fi
	done
	done

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