"""Support for simplified access to data on nodes of type omni.graph.nodes.Exponent

Computes the base input raised to the power of the exponent. The result is the same type as the base input for floating point
types. The result is double for integral values to allow for negative exponents. If the input is a vector or matrix, then
the node calculates the exponent for each element and output a vector or matrix of the same size.
"""

from typing import Any

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



class OgnExponentDatabase(og.Database):
    """Helper class providing simplified access to data on nodes of type omni.graph.nodes.Exponent

    Class Members:
        node: Node being evaluated

    Attribute Value Properties:
        Inputs:
            inputs.base
            inputs.exponent
        Outputs:
            outputs.result
    """

    # 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:base', 'colord[3],colord[3][],colord[4],colord[4][],colorf[3],colorf[3][],colorf[4],colorf[4][],colorh[3],colorh[3][],colorh[4],colorh[4][],double,double[2],double[2][],double[3],double[3][],double[4],double[4][],double[],float,float[2],float[2][],float[3],float[3][],float[4],float[4][],float[],frame[4],frame[4][],half,half[2],half[2][],half[3],half[3][],half[4],half[4][],half[],int,int64,int64[],int[2],int[2][],int[3],int[3][],int[4],int[4][],int[],matrixd[3],matrixd[3][],matrixd[4],matrixd[4][],normald[3],normald[3][],normalf[3],normalf[3][],normalh[3],normalh[3][],pointd[3],pointd[3][],pointf[3],pointf[3][],pointh[3],pointh[3][],quatd[4],quatd[4][],quatf[4],quatf[4][],quath[4],quath[4][],texcoordd[2],texcoordd[2][],texcoordd[3],texcoordd[3][],texcoordf[2],texcoordf[2][],texcoordf[3],texcoordf[3][],texcoordh[2],texcoordh[2][],texcoordh[3],texcoordh[3][],timecode,timecode[],transform[4],transform[4][],uchar,uchar[],uint,uint64,uint64[],uint[],vectord[3],vectord[3][],vectorf[3],vectorf[3][],vectorh[3],vectorh[3][]', 1, 'Base', 'Base value that will be raised to the power of exponent', {}, True, None, False, ''),
        ('inputs:exponent', 'int', 0, 'Exponent', 'Power to raise the base value to', {ogn.MetadataKeys.DEFAULT: '2'}, True, 2, False, ''),
        ('outputs:result', 'colord[3],colord[3][],colord[4],colord[4][],colorf[3],colorf[3][],colorf[4],colorf[4][],colorh[3],colorh[3][],colorh[4],colorh[4][],double,double[2],double[2][],double[3],double[3][],double[4],double[4][],double[],float,float[2],float[2][],float[3],float[3][],float[4],float[4][],float[],frame[4],frame[4][],half,half[2],half[2][],half[3],half[3][],half[4],half[4][],half[],int,int64,int64[],int[2],int[2][],int[3],int[3][],int[4],int[4][],int[],matrixd[3],matrixd[3][],matrixd[4],matrixd[4][],normald[3],normald[3][],normalf[3],normalf[3][],normalh[3],normalh[3][],pointd[3],pointd[3][],pointf[3],pointf[3][],pointh[3],pointh[3][],quatd[4],quatd[4][],quatf[4],quatf[4][],quath[4],quath[4][],texcoordd[2],texcoordd[2][],texcoordd[3],texcoordd[3][],texcoordf[2],texcoordf[2][],texcoordf[3],texcoordf[3][],texcoordh[2],texcoordh[2][],texcoordh[3],texcoordh[3][],timecode,timecode[],transform[4],transform[4][],uchar,uchar[],uint,uint64,uint64[],uint[],vectord[3],vectord[3][],vectorf[3],vectorf[3][],vectorh[3],vectorh[3][]', 1, 'Result', 'Result of base raised to exponent', {}, True, None, False, ''),
    ])

    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 base(self) -> og.RuntimeAttribute:
            """Get the runtime wrapper class for the attribute inputs.base"""
            return og.RuntimeAttribute(self._attributes.base.get_attribute_data(), self._context, True)

        @base.setter
        def base(self, value_to_set: Any):
            """Assign another attribute's value to outputs.base"""
            if isinstance(value_to_set, og.RuntimeAttribute):
                self.base.value = value_to_set.value
            else:
                self.base.value = value_to_set

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

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

        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 result(self) -> og.RuntimeAttribute:
            """Get the runtime wrapper class for the attribute outputs.result"""
            return og.RuntimeAttribute(self._attributes.result.get_attribute_data(), self._context, False)

        @result.setter
        def result(self, value_to_set: Any):
            """Assign another attribute's value to outputs.result"""
            if isinstance(value_to_set, og.RuntimeAttribute):
                self.result.value = value_to_set.value
            else:
                self.result.value = value_to_set

        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 = OgnExponentDatabase.ValuesForInputs(node, self.attributes.inputs, dynamic_attributes)
        dynamic_attributes = self.dynamic_attribute_data(node, og.AttributePortType.ATTRIBUTE_PORT_TYPE_OUTPUT)
        self.outputs = OgnExponentDatabase.ValuesForOutputs(node, self.attributes.outputs, dynamic_attributes)
        dynamic_attributes = self.dynamic_attribute_data(node, og.AttributePortType.ATTRIBUTE_PORT_TYPE_STATE)
        self.state = OgnExponentDatabase.ValuesForState(node, self.attributes.state, dynamic_attributes)
