Skip to main content
`Ctrl`+`K`

# ng911ok.lib.misc module

`misc.py` – ArcGIS Python Toolbox Tool “misc.py”

## Notes

TODO SYPNOPSIS :synopsis: :authors: Riley Baird (OK), Emma Baker (OK) :created: August 02, 2024 :modified: January 02, 2025

exception AttributeConversionError(original_value: str | int | float | datetime | date | time | Geometry | None, target_field: NG911Field, *args)

  Bases: `ValueError`

exception MixedZeroParityError

  Bases: `Exception`

  Exception for use in the following situations involving inconsistent parity:

  - Given an address range, one bound is zero, but the other is non-zero.

  - Given a parity and an address range, the parity is zero, but one or both range bounds are non-zero.

  - Given a parity and an address range, the parity is not zero, but one or both range bounds are zero.

class LoadDataFrame(fc_path)

  Bases: `object`

  fix_df_fields(fields) → DataFrame

class NGUIDAssignMethod(value)

  Bases: `StrEnum`

  Methods of NGUID assignment.

  _generate_next_value_(start, count, last_values)

    Return the lower-cased version of the member name.

  COPY = 'COPY'

    Method that simply copies existing NGUID attributes to an NGUID field. Intended for field mapping operations.

  LOCAL = 'LOCAL'

    Method in which the local ID and agency ID are provided and used to build a complete NGUID. Requires populated `
    Local_ID` and `
    Agency_ID` fields.

  NGUID = 'NGUID'

    Method in which the local ID is extracted from an existing NGUID, which is then used with a provided agency ID to build a complete NGUID. Requires populated `
    Agency_ID` and NGUID fields. Conversion from v2.2 NGUIDs is supported with this method.

  NULL = 'NULL'

    NGUID attributes are set to null.

  SEQUENTIAL = 'SEQUENTIAL'

    Method in which sequential numbers, starting with 1, are assigned as the local IDs and used with a provided agency ID to build a complete NGUID. Requires a populated `
    Agency_ID` field.

class Parity(value)

  Bases: `StrEnum`

  classmethod from_modulo_result(value: int, use_na: bool = False) → Self | None | NAType
  classmethod from_modulo_result_series(series: Series) → Series
  _generate_next_value_(start, count, last_values)

    Return the lower-cased version of the member name.

  BOTH = 'BOTH'
  EVEN = 'EVEN'
  ODD = 'ODD'
  ZERO = 'ZERO'

class _AttrsInstanceWithAllowedFields(*args, **kwargs)

  Bases: `Protocol`

  _abc_impl = <_abc._abc_data object>
  _is_protocol = True

class _AttrsInstanceWithFeatureClassPath(*args, **kwargs)

  Bases: `Protocol`

  _abc_impl = <_abc._abc_data object>
  _is_protocol = True

all_values_selected(parameter: Parameter) → bool

  Returns whether a multivalue `arcpy.Parameter` has all values in its filter list selected.

arc_field_details(field: Field) → str

calculate_parity(data: int) → Literal[Parity.ODD, Parity.EVEN, Parity.ZERO]
calculate_parity(data: Sequence[int], summarize: Literal[False]) → list[Literal[Parity.ODD, Parity.EVEN, Parity.ZERO]]
calculate_parity(data: Sequence[int], summarize: Literal[True]) → Parity

check_user_fc_for_fields(fc_path: str | None, parameter_field_table: list[list[str]] | list[str], error_list: list[str], std_idx: int = 0, user_idx: int = 1) → tuple[list[str], list[list[str]]]

convert_attribute_value(value: _T_FAV, target_field: NG911Field) → str | int | float | datetime | date | time | Geometry | None

  Given an attribute value from a feature, attempt to convert it to the appropriate type indicated by target_field.

  Parameters:

    - value – Attribute value to convert

    - target_field – Field that value should be valid for

  Returns:

    Equivalent value of appropriate type

  Raises:

    AttributeConversionError – If value is not valid for target_field

get_field_info_for_fc_creation(fc_fields) → list[list[str | int | None]]

indent(lines: _T_indent) → _T_indent

na_eq(val1: Any, val2: Any)

  Compares any two values, testing for equality. Unline the `==` operator, however, this function will return `True` if both val1 and val2 are considered `NA` by `pandas`, such as `pandas.NA` and `numpy.nan`.

  Parameters:

    - val1 (Any) – Any object

    - val2 (Any) – Any object

  Returns:

    Whether val1 and val2 are equal or both `NA`

  Return type:

    bool

na_in_list(val1: Any, in1: Any)

na_in_set(in1: Any, in2: Any)

params_to_dict(targets: Sequence[Parameter]) → dict[str, Parameter]

qquote(strings: Iterable[str]) → list[str]

  Surrounds each string in strings with double quotes.

quote(strings: Iterable[str]) → list[str]

  Surrounds each string in strings with single quotes.

strjoin(strings: Iterable[str], joiner: str, *, q=False, qq=False) → str

unwrap(target: Parameter) → ArcSDESQLExecute | Extent | Field | FieldInfo | FieldMap | FieldMappings | Index | Point | RandomNumberGenerator | RecordSet | SpatialReference | bool | float | int | str | datetime | None | list[ArcSDESQLExecute | Extent | Field | FieldInfo | FieldMap | FieldMappings | Index | Point | RandomNumberGenerator | RecordSet | SpatialReference | bool | float | int | str | datetime | None]
unwrap(target: Sequence[Parameter]) → list[ArcSDESQLExecute | Extent | Field | FieldInfo | FieldMap | FieldMappings | Index | Point | RandomNumberGenerator | RecordSet | SpatialReference | bool | float | int | str | datetime | None | list[ArcSDESQLExecute | Extent | Field | FieldInfo | FieldMap | FieldMappings | Index | Point | RandomNumberGenerator | RecordSet | SpatialReference | bool | float | int | str | datetime | None]]

  Extracts the value(s) from `arcpy.Parameter` object(s).

  Parameters:

    target (Union[Parameter, Sequence[Parameter]]) – Parameter object or Sequence thereof

  Returns:

    List of usable objects representing the inputs

  Return type:

    Union[GPParameterValue, list[GPParameterValue]]

unwrap_to_dict(targets: Sequence[Parameter]) → dict[str, ArcSDESQLExecute | Extent | Field | FieldInfo | FieldMap | FieldMappings | Index | Point | RandomNumberGenerator | RecordSet | SpatialReference | bool | float | int | str | datetime | None | list[ArcSDESQLExecute | Extent | Field | FieldInfo | FieldMap | FieldMappings | Index | Point | RandomNumberGenerator | RecordSet | SpatialReference | bool | float | int | str | datetime | None]]

validate_field_exists(instance: _AttrsInstanceWithAllowedFields | _AttrsInstanceWithFeatureClassPath, attribute: attrs.Attribute[_T_Field], value: _T_Field) → None

  A function compatible with the `validator` argument of `attrs.Field` in cases where a field name or `NG911Field` instance is passed as the value of the `attrs.Field`. A `ValueError` is raised if value is not among the allowed/existing fields.

  Parameters:

    - instance – An `attrs` object with either an `__ng911_allowed_fields__` attribute or an `__ng911_feature_class_path__` attribute

    - attribute – The `attrs.Attribute` object

    - value – Value of the attribute

wrap_string(string: str, *wrappers: str) → str

  Surrounds string with wrappers. If one argument is provided for wrappers, it will be placed both before and after string. If two arguments are provided, the first will be prepended and the second will be appended to string.

wrap_strings(strings: Iterable[str], *wrappers: str) → list[str]

  Surrounds each member of strings with wrappers. If one argument is provided for wrappers, it will be placed both before and after each member of strings. If two arguments are provided, the first will be prepended and the second will be appended to each member of strings.

DOMAIN_TYPES: FrozenDict[str, str] = FrozenDict({'CODED': 'CodedValue', 'RANGE': 'Range'})

  Mapping of domain type keywords where keys are those used in domain creation and values are the corresponding keywords found in `arcpy.da.Domain.domainType`.

FIELD_DATA_TYPES: FrozenDict[Literal['SHORT', 'LONG', 'BIGINTEGER', 'FLOAT', 'DOUBLE', 'TEXT', 'DATE', 'DATEHIGHPRECISION', 'DATEONLY', 'TIMEONLY', 'TIMESTAMPOFFSET', 'BLOB', 'GUID', 'RASTER'], Literal['Geometry', 'SmallInteger', 'Integer', 'BigInteger', 'Single', 'Double', 'String', 'Date', 'DateOnly', 'TimeOnly', 'TimestampOffset', 'Guid', 'Raster']] = FrozenDict({'SHORT': 'SmallInteger', 'LONG': 'Integer', 'BIGINTEGER': 'BigInteger', 'FLOAT': 'Single', 'DOUBLE': 'Double', 'TEXT': 'String', 'DATE': 'Date', 'DATEHIGHPRECISION': 'Date', 'DATEONLY': 'DateOnly', 'TIMEONLY': 'TimeOnly', 'TIMESTAMPOFFSET': 'TimestampOffset', 'BLOB': 'Blob', 'GUID': 'Guid', 'RASTER': 'Raster'})

  Mapping of field data type keywords where keys are those used in field creation and values are the corresponding keywords found in `arcpy.Field.type` (and `config.yml`).

FIELD_TYPE_KEYWORDS: FrozenDict[Literal['Geometry', 'SmallInteger', 'Integer', 'BigInteger', 'Single', 'Double', 'String', 'Date', 'DateOnly', 'TimeOnly', 'TimestampOffset', 'Guid', 'Raster'], Literal['SHORT', 'LONG', 'BIGINTEGER', 'FLOAT', 'DOUBLE', 'TEXT', 'DATE', 'DATEHIGHPRECISION', 'DATEONLY', 'TIMEONLY', 'TIMESTAMPOFFSET', 'BLOB', 'GUID', 'RASTER']] = FrozenDict({'SmallInteger': 'SHORT', 'Integer': 'LONG', 'BigInteger': 'BIGINTEGER', 'Single': 'FLOAT', 'Double': 'DOUBLE', 'String': 'TEXT', 'Date': 'DATEHIGHPRECISION', 'DateOnly': 'DATEONLY', 'TimeOnly': 'TIMEONLY', 'TimestampOffset': 'TIMESTAMPOFFSET', 'Blob': 'BLOB', 'Guid': 'GUID', 'Raster': 'RASTER'})

  Mapping of field data type keywords where keys are those found in `arcpy.Field.type` (and `config.yml`) and values are the corresponding keywords used in field creation. In this mapping, `Date` is mapped to `DATEHIGHPRECISION`, not `DATE`.

FeatureAttributeErrorCode

  The specific error codes for use with `FeatureAttributeErrorMessage`. These values should be succinct indicators of the type of error that a Toolkit user could look up in an error glossary for more information than can reasonably be provided in the error table.

  alias of `Literal`[‘ERROR:DOMAIN:INVALID_VALUE’, ‘ERROR:GENERAL:INVALID_VALUE’, ‘ERROR:GENERAL:MANDATORY_IS_NULL’, ‘ERROR:GENERAL:MANDATORY_IS_BLANK’, ‘ERROR:GENERAL:NOT_UPPERCASE’, ‘ERROR:GENERAL:UNIQUENESS’, ‘WARNING:GENERAL:LEADING_TRAILING_SPACE’, ‘ERROR:NGUID:FORMAT’, ‘ERROR:NGUID:V2_FORMAT’, ‘ERROR:NGUID:AGENCY’, ‘ERROR:NGUID:LAYER’, ‘ERROR:NGUID:DUPLICATE’, ‘ERROR:ADDRESS:DUPLICATE’, ‘ERROR:ADDRESS_RANGE:OVERLAP’, ‘ERROR:ADDRESS_RANGE:DECREASING’, ‘ERROR:ROAD_ESN:DEVIATION’, ‘ERROR:ROAD_ESN:CROSSING’, ‘ERROR:ROAD_ESN:OUT_OF_BOUNDS’, ‘ERROR:PARITY:EXPECTED_ZERO’, ‘ERROR:PARITY:EXPECTED_NONZERO’, ‘ERROR:PARITY:MISMATCH’, ‘ERROR:PARITY:INVALID’, ‘ERROR:PARITY:NULL’, ‘ERROR:LEGACY:MISMATCH’, ‘ERROR:GEOCODE:UNKNOWN_MATCH’, ‘ERROR:GEOCODE:WRONG_SIDE’, ‘ERROR:GEOCODE:BOTH_SIDES’, ‘ERROR:GEOCODE:WRONG_COMMUNITY’, ‘ERROR:GEOCODE:OUT_OF_RANGE’, ‘ERROR:GEOCODE:NAME_MISMATCH’, ‘ERROR:CONSISTENCY:ADDRESS_ESN’, ‘ERROR:CONSISTENCY:ROAD_ESN’, ‘ERROR:CONSISTENCY:COMMUNITY’, ‘WARNING:CONSISTENCY:ROAD_LEVEL’, ‘WARNING:CONSISTENCY:ROAD_ESN’, ‘ERROR:GEOMETRY:TOPOLOGY’, ‘WARNING:GEOMETRY:CUTBACK’, ‘WARNING:GEOMETRY:SHORT_SEGMENT’, ‘NOTICE:CONSISTENCY:ROAD_ESN’]

GDBErrorCode

  The specific error codes for use with `GDBErrorMessage`. These values should be succinct indicators of the type of error that a Toolkit user could look up in an error glossary for more information than can reasonably be provided in the error table.

  alias of `Literal`[‘ERROR:PYTHON:EXCEPTION’, ‘ERROR:GDB:MISSING_REQUIRED_DATASET’, ‘ERROR:GDB:MISSING_REQUIRED_FEATURE_CLASS’, ‘ERROR:GDB:EXTRA_ITEM’, ‘ERROR:GDB:MISSING_DOMAIN’, ‘ERROR:GDB:EXTRA_DOMAIN’, ‘ERROR:GDB:INCORRECT_DOMAIN_TYPE’, ‘ERROR:GDB:DOMAIN_MISSING_CODE’, ‘ERROR:GDB:DOMAIN_EXTRA_CODE’, ‘ERROR:GDB:DOMAIN_CODE_VALUE_MISMATCH’, ‘ERROR:GDB:INCORRECT_DOMAIN_DESCRIPTION’, ‘ERROR:DATASET:INCORRECT_SPATIAL_REFERENCE’, ‘ERROR:DATASET:MISSING_TOPOLOGY’, ‘ERROR:DATASET:INCORRECT_TOPOLOGY’, ‘ERROR:DATASET:TOPOLOGY_VIOLATION’, ‘ERROR:FEATURE_CLASS:MISSING_REQUIRED_FIELD’, ‘ERROR:FEATURE_CLASS:EXTRA_FIELD’, ‘ERROR:FEATURE_CLASS:INCORRECT_SPATIAL_REFERENCE’, ‘ERROR:FEATURE_CLASS:INCORRECT_GEOMETRY_TYPE’, ‘ERROR:FEATURE_CLASS:INCORRECT_FEATURE_TYPE’, ‘ERROR:FEATURE_CLASS:EMPTY’, ‘ERROR:FEATURE_CLASS:EMPTY_SUBMISSION’, ‘ERROR:FIELD:INCORRECT_FIELD_TYPE’, ‘ERROR:FIELD:INCORRECT_FIELD_LENGTH’, ‘ERROR:FIELD:INCORRECT_FIELD_DOMAIN’, ‘NOTICE:GDB:MISSING_OPTIONAL_DATASET’, ‘NOTICE:GDB:MISSING_OPTIONAL_FEATURE_CLASS’]

Severity

  The three severity levels of `ValidationErrorMessage` instances.

  alias of `Literal`[‘Notice’, ‘Warning’, ‘Error’]

ValidationCategory

  The categories under which validation routines are grouped.

  alias of `Literal`[‘Geodatabase’, ‘General Feature Class’, ‘Address Point’, ‘Road Centerline’]