"""Support for simplified access to data on nodes of type omni.syntheticdata.SdOnNewRenderProductFrame

Synthetic Data postprocess node to execute pipeline after the NewFrame event has been received on the given renderProduct
"""

import numpy

import omni.graph.core as og
import omni.graph.core._omni_graph_core as _og
import omni.graph.tools.ogn as ogn



class OgnSdOnNewRenderProductFrameDatabase(og.Database):
    """Helper class providing simplified access to data on nodes of type omni.syntheticdata.SdOnNewRenderProductFrame

    Class Members:
        node: Node being evaluated

    Attribute Value Properties:
        Inputs:
            inputs.exec
            inputs.renderProductDataPtrs
            inputs.renderProductPath
            inputs.renderProductPaths
        Outputs:
            outputs.cudaStream
            outputs.exec
            outputs.renderProductPath
            outputs.renderResults
    """

    # Imprint the generator and target ABI versions in the file for JIT generation
    GENERATOR_VERSION = (1, 41, 3)
    TARGET_VERSION = (2, 139, 12)

    # This is an internal object that provides per-class storage of a per-node data dictionary
    PER_NODE_DATA = {}

    # This is an internal object that describes unchanging attributes in a generic way
    # The values in this list are in no particular order, as a per-attribute tuple
    #     Name, Type, ExtendedTypeIndex, UiName, Description, Metadata,
    #     Is_Required, DefaultValue, Is_Deprecated, DeprecationMsg
    # You should not need to access any of this data directly, use the defined database interfaces
    INTERFACE = og.Database._get_interface([
        ('inputs:exec', 'execution', 0, 'Received', 'Executes for each newFrame event received', {}, True, None, False, ''),
        ('inputs:renderProductDataPtrs', 'uint64[]', 0, None, 'HydraRenderProduct data pointers.', {}, True, [], False, ''),
        ('inputs:renderProductPath', 'token', 0, None, 'Path of the renderProduct to wait for being rendered', {}, True, "", False, ''),
        ('inputs:renderProductPaths', 'token[]', 0, None, 'Render product path tokens.', {}, True, [], False, ''),
        ('outputs:cudaStream', 'uint64', 0, None, 'Cuda stream', {}, True, None, False, ''),
        ('outputs:exec', 'execution', 0, 'Received', 'Executes for each newFrame event received', {}, True, None, False, ''),
        ('outputs:renderProductPath', 'token', 0, None, 'Path of the renderProduct to wait for being rendered', {}, True, None, False, ''),
        ('outputs:renderResults', 'uint64', 0, None, 'Render results', {}, True, None, False, ''),
    ])

    @classmethod
    def _populate_role_data(cls):
        """Populate a role structure with the non-default roles on this node type"""
        role_data = super()._populate_role_data()
        role_data.inputs.exec = og.AttributeRole.EXECUTION
        role_data.outputs.exec = og.AttributeRole.EXECUTION
        return role_data

    class ValuesForInputs(og.DynamicAttributeAccess):
        LOCAL_PROPERTY_NAMES = { }
        """Helper class that creates natural hierarchical access to input attributes"""
        def __init__(self, node: og.Node, attributes, dynamic_attributes: og.DynamicAttributeInterface):
            """Initialize simplified access for the attribute data"""
            context = node.get_graph().get_default_graph_context()
            super().__init__(context, node, attributes, dynamic_attributes)
            self._batchedReadAttributes = []
            self._batchedReadValues = []

        @property
        def exec(self):
            data_view = og.AttributeValueHelper(self._attributes.exec)
            return data_view.get()

        @exec.setter
        def exec(self, value):
            if self._setting_locked:
                raise og.ReadOnlyError(self._attributes.exec)
            data_view = og.AttributeValueHelper(self._attributes.exec)
            data_view.set(value)

        @property
        def renderProductDataPtrs(self):
            data_view = og.AttributeValueHelper(self._attributes.renderProductDataPtrs)
            return data_view.get()

        @renderProductDataPtrs.setter
        def renderProductDataPtrs(self, value):
            if self._setting_locked:
                raise og.ReadOnlyError(self._attributes.renderProductDataPtrs)
            data_view = og.AttributeValueHelper(self._attributes.renderProductDataPtrs)
            data_view.set(value)
            self.renderProductDataPtrs_size = data_view.get_array_size()

        @property
        def renderProductPath(self):
            data_view = og.AttributeValueHelper(self._attributes.renderProductPath)
            return data_view.get()

        @renderProductPath.setter
        def renderProductPath(self, value):
            if self._setting_locked:
                raise og.ReadOnlyError(self._attributes.renderProductPath)
            data_view = og.AttributeValueHelper(self._attributes.renderProductPath)
            data_view.set(value)

        @property
        def renderProductPaths(self):
            data_view = og.AttributeValueHelper(self._attributes.renderProductPaths)
            return data_view.get()

        @renderProductPaths.setter
        def renderProductPaths(self, value):
            if self._setting_locked:
                raise og.ReadOnlyError(self._attributes.renderProductPaths)
            data_view = og.AttributeValueHelper(self._attributes.renderProductPaths)
            data_view.set(value)
            self.renderProductPaths_size = data_view.get_array_size()

        def _prefetch(self):
            readAttributes = self._batchedReadAttributes
            newValues = _og._prefetch_input_attributes_data(readAttributes)
            if len(readAttributes) == len(newValues):
                self._batchedReadValues = newValues

    class ValuesForOutputs(og.DynamicAttributeAccess):
        LOCAL_PROPERTY_NAMES = { }
        """Helper class that creates natural hierarchical access to output attributes"""
        def __init__(self, node: og.Node, attributes, dynamic_attributes: og.DynamicAttributeInterface):
            """Initialize simplified access for the attribute data"""
            context = node.get_graph().get_default_graph_context()
            super().__init__(context, node, attributes, dynamic_attributes)
            self._batchedWriteValues = { }

        @property
        def cudaStream(self):
            data_view = og.AttributeValueHelper(self._attributes.cudaStream)
            return data_view.get()

        @cudaStream.setter
        def cudaStream(self, value):
            data_view = og.AttributeValueHelper(self._attributes.cudaStream)
            data_view.set(value)

        @property
        def exec(self):
            data_view = og.AttributeValueHelper(self._attributes.exec)
            return data_view.get()

        @exec.setter
        def exec(self, value):
            data_view = og.AttributeValueHelper(self._attributes.exec)
            data_view.set(value)

        @property
        def renderProductPath(self):
            data_view = og.AttributeValueHelper(self._attributes.renderProductPath)
            return data_view.get()

        @renderProductPath.setter
        def renderProductPath(self, value):
            data_view = og.AttributeValueHelper(self._attributes.renderProductPath)
            data_view.set(value)

        @property
        def renderResults(self):
            data_view = og.AttributeValueHelper(self._attributes.renderResults)
            return data_view.get()

        @renderResults.setter
        def renderResults(self, value):
            data_view = og.AttributeValueHelper(self._attributes.renderResults)
            data_view.set(value)

        def _commit(self):
            _og._commit_output_attributes_data(self._batchedWriteValues)
            self._batchedWriteValues = { }

    class ValuesForState(og.DynamicAttributeAccess):
        """Helper class that creates natural hierarchical access to state attributes"""
        def __init__(self, node: og.Node, attributes, dynamic_attributes: og.DynamicAttributeInterface):
            """Initialize simplified access for the attribute data"""
            context = node.get_graph().get_default_graph_context()
            super().__init__(context, node, attributes, dynamic_attributes)

    def __init__(self, node):
        super().__init__(node)
        dynamic_attributes = self.dynamic_attribute_data(node, og.AttributePortType.ATTRIBUTE_PORT_TYPE_INPUT)
        self.inputs = OgnSdOnNewRenderProductFrameDatabase.ValuesForInputs(node, self.attributes.inputs, dynamic_attributes)
        dynamic_attributes = self.dynamic_attribute_data(node, og.AttributePortType.ATTRIBUTE_PORT_TYPE_OUTPUT)
        self.outputs = OgnSdOnNewRenderProductFrameDatabase.ValuesForOutputs(node, self.attributes.outputs, dynamic_attributes)
        dynamic_attributes = self.dynamic_attribute_data(node, og.AttributePortType.ATTRIBUTE_PORT_TYPE_STATE)
        self.state = OgnSdOnNewRenderProductFrameDatabase.ValuesForState(node, self.attributes.state, dynamic_attributes)
