68 lines
3.3 KiB
Python
68 lines
3.3 KiB
Python
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#!/usr/bin/env python3
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import re
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import datetime
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import util
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import autoproc
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units = {
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'P': 'bpm',
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'R': 'bpm',
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'B/P': 'mmHg',
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'Body Mass Index': 'kg/m²'
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}
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local_tzinfo = datetime.datetime.now(datetime.timezone.utc).astimezone().tzinfo
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async def cmd_entries(proc, mrn, alpha, omega):
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"""Fetch measurements"""
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async with proc.sendline, autoproc.expect_async(proc) as expect:
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proc.sendline('^Results Reporting Menu')
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async for prompt, response in expect.promptmatches(
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(
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(' Press return to continue ', None),
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('Select Patient(s): ', mrn, True),
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('Select Patient: ', mrn, True),
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),
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('Select Item(s): ', '7'), # Vitals Cumulative Report
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('Start Date [Time]: T// ', util.vista_strftime(alpha)),
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(re.compile(r'^Ending Date \[Time\] \(inclusive\): (.*?)// $'), util.vista_strftime(omega)),
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('DEVICE: HOME// ', 'HOME;;1023'),
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timeout_settle=2, throw=True):
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proc.sendline(response)
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assert await expect.earliest(' HOME(CRT)\r\n')
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pages = []
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async for prompt, response in expect.promptmatches((
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('Press return to continue "^" to escape ', None),
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('Press RETURN to continue or \'^\' to exit: ', None),
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('Select Clinician Menu Option: ', None, True),
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), throw=True):
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proc.sendline(response)
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if prompt.index == 0 or prompt.index == 1:
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pages.append(re.sub(r'^\x1b\[H\x1b\[J\x1b\[2J\x1b\[H\r\n[^\r\n]+? Cumulative Vitals\/Measurements Report[ ]+Page \d+\r\n\r\n-{10,}\r\n(?:\d{2}\/\d{2}\/\d{2} \(continued\)\r\n\r\n)?|\r\n\r\n\*\*\*[^\r\n]+\r\n\r\n[^\r\n]+?VAF 10-7987j\r\nUnit:[^\r\n]+\r\nDivision:[^\r\n]+(?:\r\n)?$', '', prompt.before))
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assert await expect.endswith('\r\nSelect Patient Information and OE/RR Option: ', '\r\nSelect Patient Information and OE/RR <TEST ACCOUNT> Option: ')
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expect.clear()
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for m_date in re.finditer(r'^(?P<date>\d{2}\/\d{2}\/\d{2})\r\n(?P<body>.*?\r\n)(?:(?=\d{2}\/)|\r\n|$)', '\r\n'.join(pages), re.DOTALL|re.MULTILINE):
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g_date = m_date.group('date')
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for m_time in re.finditer(r'^(?P<time>\d{2}:\d{2})\r\n(?P<body>.*?\r\n)(?:(?=\d{2}:)|\r\n|$)', m_date.group('body'), re.DOTALL|re.MULTILINE):
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dt = datetime.datetime.strptime(g_date + ' ' + m_time.group('time'), '%m/%d/%y %H:%M').replace(tzinfo=local_tzinfo)
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for m_entry in re.finditer(r'^[ ]{4}\b(?P<name>[^:]+):[ ]+(?P<value_american>[\d\.\/%]+)(?P<flag>\*)?(?: (?P<unit_american>\w+))?(?: \((?P<value_metric>\d\S*) (?P<unit_metric>\S+)\))?(?: \((?P<method>[^\)\r\n]+)\))?(?P<comment>(?:\r\n[ ]{9}\S[^\r\n]*)*)', m_time.group('body'), re.DOTALL|re.MULTILINE):
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m_entry = m_entry.groupdict()
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m_entry['time'] = dt
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if m_entry['value_american'].endswith('%'):
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m_entry['value_american'] = m_entry['value_american'][:-1]
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m_entry['unit_american'] = '%'
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if m_entry['value_metric']:
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m_entry['value'] = m_entry['value_metric']
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m_entry['unit'] = m_entry['unit_metric']
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else:
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m_entry['value'] = m_entry['value_american']
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m_entry['unit'] = m_entry['unit_american']
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if m_entry['unit'] is None:
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m_entry['unit'] = units.get(m_entry['name'])
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m_entry['comment'] = re.sub(r'\s+', ' ', m_entry['comment'].strip()) if m_entry['comment'] else None
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yield m_entry
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if m_entry['name'] == 'B/P':
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a, b = m_entry['value'] .split('/', 1)
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yield dict(m_entry, name='SBP', value=a)
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yield dict(m_entry, name='DBP', value=b)
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