#!/usr/bin/env python
# camcops_server/tasks/icd10schizotypal.py
"""
===============================================================================
Copyright (C) 2012-2018 Rudolf Cardinal (rudolf@pobox.com).
This file is part of CamCOPS.
CamCOPS is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
CamCOPS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with CamCOPS. If not, see <http://www.gnu.org/licenses/>.
===============================================================================
"""
from typing import Any, Dict, List, Optional, Tuple, Type
from cardinal_pythonlib.datetimefunc import format_datetime
import cardinal_pythonlib.rnc_web as ws
from cardinal_pythonlib.stringfunc import strseq
from sqlalchemy.ext.declarative import DeclarativeMeta
from sqlalchemy.sql.schema import Column
from sqlalchemy.sql.sqltypes import Boolean, Date, UnicodeText
from camcops_server.cc_modules.cc_constants import (
CssClass,
DateFormat,
ICD10_COPYRIGHT_DIV,
PV,
)
from camcops_server.cc_modules.cc_ctvinfo import CTV_INCOMPLETE, CtvInfo
from camcops_server.cc_modules.cc_db import add_multiple_columns
from camcops_server.cc_modules.cc_html import (
get_yes_no_none,
td,
tr,
tr_qa,
)
from camcops_server.cc_modules.cc_request import CamcopsRequest
from camcops_server.cc_modules.cc_sqla_coltypes import (
BIT_CHECKER,
CamcopsColumn,
)
from camcops_server.cc_modules.cc_summaryelement import SummaryElement
from camcops_server.cc_modules.cc_task import (
Task,
TaskHasClinicianMixin,
TaskHasPatientMixin,
)
# =============================================================================
# Icd10Schizotypal
# =============================================================================
class Icd10SchizotypalMetaclass(DeclarativeMeta):
# noinspection PyInitNewSignature
def __init__(cls: Type['Icd10Schizotypal'],
name: str,
bases: Tuple[Type, ...],
classdict: Dict[str, Any]) -> None:
add_multiple_columns(
cls, "a", 1, cls.N_A, Boolean,
pv=PV.BIT,
comment_fmt="Criterion A({n}), {s}",
comment_strings=[
"inappropriate/constricted affect",
"odd/eccentric/peculiar",
"poor rapport/social withdrawal",
"odd beliefs/magical thinking",
"suspiciousness/paranoid ideas",
"ruminations without inner resistance",
"unusual perceptual experiences",
"vague/circumstantial/metaphorical/over-elaborate/stereotyped "
"thinking",
"occasional transient quasi-psychotic episodes",
]
)
super().__init__(name, bases, classdict)
[docs]class Icd10Schizotypal(TaskHasClinicianMixin, TaskHasPatientMixin, Task,
metaclass=Icd10SchizotypalMetaclass):
__tablename__ = "icd10schizotypal"
shortname = "ICD10-SZTYP"
longname = "ICD-10 criteria for schizotypal disorder (F21)"
date_pertains_to = Column(
"date_pertains_to", Date,
comment="Date the assessment pertains to"
)
comments = Column(
"comments", UnicodeText,
comment="Clinician's comments"
)
b = CamcopsColumn(
"b", Boolean,
permitted_value_checker=BIT_CHECKER,
comment="Criterion (B). True if: the subject has never met "
"the criteria for any disorder in F20 (Schizophrenia)."
)
N_A = 9
A_FIELDS = strseq("a", 1, N_A)
[docs] def get_clinical_text(self, req: CamcopsRequest) -> List[CtvInfo]:
if not self.is_complete():
return CTV_INCOMPLETE
c = self.meets_criteria()
if c is None:
category = "Unknown if met or not met"
elif c:
category = "Met"
else:
category = "Not met"
infolist = [CtvInfo(
content=(
"Pertains to: {}. Criteria for schizotypal "
"disorder: {}.".format(
format_datetime(self.date_pertains_to,
DateFormat.LONG_DATE),
category
)
)
)]
if self.comments:
infolist.append(CtvInfo(content=ws.webify(self.comments)))
return infolist
[docs] def get_summaries(self, req: CamcopsRequest) -> List[SummaryElement]:
return self.standard_task_summary_fields() + [
SummaryElement(name="meets_criteria", coltype=Boolean(),
value=self.meets_criteria(),
comment="Meets criteria for schizotypal disorder?"),
]
# Meets criteria? These also return null for unknown.
def meets_criteria(self) -> Optional[bool]:
if not self.is_complete():
return None
return self.count_booleans(self.A_FIELDS) >= 4 and self.b
[docs] def is_complete(self) -> bool:
return (
self.date_pertains_to is not None and
self.are_all_fields_complete(self.A_FIELDS) and
self.b is not None and
self.field_contents_valid()
)
def text_row(self, req: CamcopsRequest, wstringname: str) -> str:
return tr(td(self.wxstring(req, wstringname)),
td("", td_class=CssClass.SUBHEADING),
literal=True)
[docs] def get_task_html(self, req: CamcopsRequest) -> str:
q_a = self.text_row(req, "a")
for i in range(1, self.N_A + 1):
q_a += self.get_twocol_bool_row_true_false(
req, "a" + str(i), self.wxstring(req, "a" + str(i)))
q_a += self.get_twocol_bool_row_true_false(
req, "b", self.wxstring(req, "b"))
h = """
{clinician_comments}
<div class="{CssClass.SUMMARY}">
<table class="{CssClass.SUMMARY}">
{tr_is_complete}
{date_pertains_to}
{meets_criteria}
</table>
</div>
<table class="{CssClass.TASKDETAIL}">
<tr>
<th width="80%">Question</th>
<th width="20%">Answer</th>
</tr>
{q_a}
</table>
{ICD10_COPYRIGHT_DIV}
""".format(
clinician_comments=self.get_standard_clinician_comments_block(
req, self.comments),
CssClass=CssClass,
tr_is_complete=self.get_is_complete_tr(req),
date_pertains_to=tr_qa(
req.wappstring("date_pertains_to"),
format_datetime(self.date_pertains_to,
DateFormat.LONG_DATE, default=None)
),
meets_criteria=tr_qa(
req.wappstring("meets_criteria"),
get_yes_no_none(req, self.meets_criteria())
),
q_a=q_a,
ICD10_COPYRIGHT_DIV=ICD10_COPYRIGHT_DIV,
)
return h