Coverage for tasks/icd10schizotypal.py: 60%
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1#!/usr/bin/env python
3"""
4camcops_server/tasks/icd10schizotypal.py
6===============================================================================
8 Copyright (C) 2012, University of Cambridge, Department of Psychiatry.
9 Created by Rudolf Cardinal (rnc1001@cam.ac.uk).
11 This file is part of CamCOPS.
13 CamCOPS is free software: you can redistribute it and/or modify
14 it under the terms of the GNU General Public License as published by
15 the Free Software Foundation, either version 3 of the License, or
16 (at your option) any later version.
18 CamCOPS is distributed in the hope that it will be useful,
19 but WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 GNU General Public License for more details.
23 You should have received a copy of the GNU General Public License
24 along with CamCOPS. If not, see <https://www.gnu.org/licenses/>.
26===============================================================================
28"""
30from typing import Any, Dict, List, Optional, Tuple, Type
32from cardinal_pythonlib.datetimefunc import format_datetime
33import cardinal_pythonlib.rnc_web as ws
34from cardinal_pythonlib.stringfunc import strseq
35from sqlalchemy.ext.declarative import DeclarativeMeta
36from sqlalchemy.sql.schema import Column
37from sqlalchemy.sql.sqltypes import Boolean, Date, UnicodeText
39from camcops_server.cc_modules.cc_constants import (
40 CssClass,
41 DateFormat,
42 ICD10_COPYRIGHT_DIV,
43 PV,
44)
45from camcops_server.cc_modules.cc_ctvinfo import CTV_INCOMPLETE, CtvInfo
46from camcops_server.cc_modules.cc_db import add_multiple_columns
47from camcops_server.cc_modules.cc_html import get_yes_no_none, td, tr, tr_qa
48from camcops_server.cc_modules.cc_request import CamcopsRequest
49from camcops_server.cc_modules.cc_sqla_coltypes import (
50 BIT_CHECKER,
51 CamcopsColumn,
52)
53from camcops_server.cc_modules.cc_string import AS
54from camcops_server.cc_modules.cc_summaryelement import SummaryElement
55from camcops_server.cc_modules.cc_task import (
56 Task,
57 TaskHasClinicianMixin,
58 TaskHasPatientMixin,
59)
60from camcops_server.cc_modules.cc_text import SS
63# =============================================================================
64# Icd10Schizotypal
65# =============================================================================
68class Icd10SchizotypalMetaclass(DeclarativeMeta):
69 # noinspection PyInitNewSignature
70 def __init__(
71 cls: Type["Icd10Schizotypal"],
72 name: str,
73 bases: Tuple[Type, ...],
74 classdict: Dict[str, Any],
75 ) -> None:
76 add_multiple_columns(
77 cls,
78 "a",
79 1,
80 cls.N_A,
81 Boolean,
82 pv=PV.BIT,
83 comment_fmt="Criterion A({n}), {s}",
84 comment_strings=[
85 "inappropriate/constricted affect",
86 "odd/eccentric/peculiar",
87 "poor rapport/social withdrawal",
88 "odd beliefs/magical thinking",
89 "suspiciousness/paranoid ideas",
90 "ruminations without inner resistance",
91 "unusual perceptual experiences",
92 "vague/circumstantial/metaphorical/over-elaborate/stereotyped thinking", # noqa
93 "occasional transient quasi-psychotic episodes",
94 ],
95 )
96 super().__init__(name, bases, classdict)
99class Icd10Schizotypal(
100 TaskHasClinicianMixin,
101 TaskHasPatientMixin,
102 Task,
103 metaclass=Icd10SchizotypalMetaclass,
104):
105 """
106 Server implementation of the ICD10-SZTYP task.
107 """
109 __tablename__ = "icd10schizotypal"
110 shortname = "ICD10-SZTYP"
111 info_filename_stem = "icd"
113 date_pertains_to = Column(
114 "date_pertains_to", Date, comment="Date the assessment pertains to"
115 )
116 comments = Column("comments", UnicodeText, comment="Clinician's comments")
117 b = CamcopsColumn(
118 "b",
119 Boolean,
120 permitted_value_checker=BIT_CHECKER,
121 comment="Criterion (B). True if: the subject has never met "
122 "the criteria for any disorder in F20 (Schizophrenia).",
123 )
125 N_A = 9
126 A_FIELDS = strseq("a", 1, N_A)
128 @staticmethod
129 def longname(req: "CamcopsRequest") -> str:
130 _ = req.gettext
131 return "ICD-10 criteria for schizotypal disorder (F21)"
133 def get_clinical_text(self, req: CamcopsRequest) -> List[CtvInfo]:
134 if not self.is_complete():
135 return CTV_INCOMPLETE
136 c = self.meets_criteria()
137 if c is None:
138 category = "Unknown if met or not met"
139 elif c:
140 category = "Met"
141 else:
142 category = "Not met"
143 infolist = [
144 CtvInfo(
145 content=(
146 "Pertains to: {}. Criteria for schizotypal "
147 "disorder: {}.".format(
148 format_datetime(
149 self.date_pertains_to, DateFormat.LONG_DATE
150 ),
151 category,
152 )
153 )
154 )
155 ]
156 if self.comments:
157 infolist.append(CtvInfo(content=ws.webify(self.comments)))
158 return infolist
160 def get_summaries(self, req: CamcopsRequest) -> List[SummaryElement]:
161 return self.standard_task_summary_fields() + [
162 SummaryElement(
163 name="meets_criteria",
164 coltype=Boolean(),
165 value=self.meets_criteria(),
166 comment="Meets criteria for schizotypal disorder?",
167 )
168 ]
170 # Meets criteria? These also return null for unknown.
171 def meets_criteria(self) -> Optional[bool]:
172 if not self.is_complete():
173 return None
174 return self.count_booleans(self.A_FIELDS) >= 4 and self.b
176 def is_complete(self) -> bool:
177 return (
178 self.date_pertains_to is not None
179 and self.all_fields_not_none(self.A_FIELDS)
180 and self.b is not None
181 and self.field_contents_valid()
182 )
184 def text_row(self, req: CamcopsRequest, wstringname: str) -> str:
185 return tr(
186 td(self.wxstring(req, wstringname)),
187 td("", td_class=CssClass.SUBHEADING),
188 literal=True,
189 )
191 def get_task_html(self, req: CamcopsRequest) -> str:
192 q_a = self.text_row(req, "a")
193 for i in range(1, self.N_A + 1):
194 q_a += self.get_twocol_bool_row_true_false(
195 req, "a" + str(i), self.wxstring(req, "a" + str(i))
196 )
197 q_a += self.get_twocol_bool_row_true_false(
198 req, "b", self.wxstring(req, "b")
199 )
200 h = """
201 {clinician_comments}
202 <div class="{CssClass.SUMMARY}">
203 <table class="{CssClass.SUMMARY}">
204 {tr_is_complete}
205 {date_pertains_to}
206 {meets_criteria}
207 </table>
208 </div>
209 <table class="{CssClass.TASKDETAIL}">
210 <tr>
211 <th width="80%">Question</th>
212 <th width="20%">Answer</th>
213 </tr>
214 {q_a}
215 </table>
216 {ICD10_COPYRIGHT_DIV}
217 """.format(
218 clinician_comments=self.get_standard_clinician_comments_block(
219 req, self.comments
220 ),
221 CssClass=CssClass,
222 tr_is_complete=self.get_is_complete_tr(req),
223 date_pertains_to=tr_qa(
224 req.wappstring(AS.DATE_PERTAINS_TO),
225 format_datetime(
226 self.date_pertains_to, DateFormat.LONG_DATE, default=None
227 ),
228 ),
229 meets_criteria=tr_qa(
230 req.sstring(SS.MEETS_CRITERIA),
231 get_yes_no_none(req, self.meets_criteria()),
232 ),
233 q_a=q_a,
234 ICD10_COPYRIGHT_DIV=ICD10_COPYRIGHT_DIV,
235 )
236 return h