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from __future__ import annotations |
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2
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import enum |
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from dataclasses import dataclass |
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from typing import Set, Union |
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from mandos.model import CleverEnum, CompoundNotFoundError |
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8
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9
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class ChemblCompoundLookupError(CompoundNotFoundError): |
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10
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"""""" |
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11
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12
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class ActivityRelation(CleverEnum): |
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lt = enum.auto() |
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gt = enum.auto() |
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le = enum.auto() |
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ge = enum.auto() |
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eq = enum.auto() |
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approx = enum.auto() |
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@classmethod |
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def of(cls, name: Union[int, str]) -> CleverEnum: |
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return super().of( |
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{ |
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"<": "lt", |
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">": "gt", |
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"=": "eq", |
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"~": "approx", |
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"<=": "le", |
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">=": "ge", |
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}.get(name, name) |
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) |
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class DataValidityComment(CleverEnum): |
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potential_missing_data = enum.auto() |
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potential_author_error = enum.auto() |
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manually_validated = enum.auto() |
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outside_typical_range = enum.auto() |
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non_standard_unit_for_type = enum.auto() |
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author_confirmed_error = enum.auto() |
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@classmethod |
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def resolve(cls, st: str) -> Set[DataValidityComment]: |
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found = set() |
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for s in st.lower().split(","): |
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s = s.strip() |
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48
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if s == "@all": |
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return set(cls) |
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if s == "@negative": |
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match = DataValidityComment.negative_comments() |
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elif s == "@positive": |
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match = DataValidityComment.positive_comments() |
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else: |
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match = {DataValidityComment.of(s)} |
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for m in match: |
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found.add(m) |
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return found |
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@property |
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def is_positive(self) -> bool: |
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return self in DataValidityComment.positive_comments() |
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64
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@property |
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def is_negative(self) -> bool: |
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return self in DataValidityComment.negative_comments() |
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@classmethod |
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def positive_comments(cls) -> Set[DataValidityComment]: |
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70
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return {DataValidityComment.manually_validated} |
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72
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@classmethod |
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def negative_comments(cls) -> Set[DataValidityComment]: |
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return { |
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DataValidityComment.potential_missing_data, |
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DataValidityComment.potential_author_error, |
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DataValidityComment.outside_typical_range, |
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DataValidityComment.non_standard_unit_for_type, |
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DataValidityComment.author_confirmed_error, |
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} |
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82
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83
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@dataclass(frozen=True, order=True, repr=True) |
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84
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class ChemblCompound: |
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"""""" |
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86
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87
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chid: str |
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inchikey: str |
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name: str |
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90
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91
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92
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class AssayType(enum.Enum): |
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93
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binding = enum.auto() |
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functional = enum.auto() |
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adme = enum.auto() |
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physicochemical = enum.auto() |
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@property |
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def character(self) -> str: |
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100
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return { |
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AssayType.binding: "B", |
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AssayType.functional: "F", |
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AssayType.adme: "A", |
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AssayType.physicochemical: "P", |
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}[self] |
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106
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107
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108
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__all__ = [ |
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"ChemblCompound", |
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110
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"ChemblCompoundLookupError", |
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111
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"DataValidityComment", |
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112
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"ActivityRelation", |
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113
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"AssayType", |
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114
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] |
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115
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