def _render_GET_thread(self, request: Request) -> bytes:
""" GET request /graphviz/full.{format}
Returns the rendered graph file
"""
set_cors(request, 'GET')
tx_storage = self.manager.tx_storage
graphviz = GraphvizVisualizer(tx_storage)
if b'weight' in request.args:
graphviz.show_weight = self.parse_bool_arg(
request.args[b'weight'][0].decode('utf-8'))
if b'acc_weight' in request.args:
graphviz.show_acc_weight = self.parse_bool_arg(
request.args[b'acc_weight'][0].decode('utf-8'))
if b'verifications' in request.args:
graphviz.include_verifications = self.parse_bool_arg(
request.args[b'verifications'][0].decode('utf-8'))
if b'funds' in request.args:
graphviz.include_funds = self.parse_bool_arg(
request.args[b'funds'][0].decode('utf-8'))
if b'only_blocks' in request.args:
graphviz.only_blocks = self.parse_bool_arg(
request.args[b'only_blocks'][0].decode('utf-8'))
dot = graphviz.dot(format=self.format.dot)
request.setHeader(b'content-type', self.format.content_type)
if self.format is FileFormat.DOT:
return str(dot).encode('utf-8')
return dot.pipe()