# Part of Open eObs. See LICENSE file for full copyright and licensing details.
"""
Extends :class:`nh_clinical_location<base.nh_clinical_location>` for
additional Open eObs UI.
"""
from openerp.osv import orm, fields
import logging
_logger = logging.getLogger(__name__)
[docs]class nh_ui_location(orm.Model):
"""
Extends :class:`location<base.nh_clinical_location>`.
"""
_name = 'nh.clinical.location'
_inherit = 'nh.clinical.location'
[docs] def _get_patient_info(self, cr, uid, ids, field_names, arg, context=None):
"""
Used by function fields ``patient_score`` and ``patient_risk``
to get the current
:class:`EWS<ews.nh_clinical_patient_observation_ews>`
information for each
:class:`patient<base.nh_clinical_patient>` in an open
:class:`spell<spell.nh_clinical_spell>`.
"""
ews_fields = {
'patient_score': 'score',
'patient_risk': 'clinical_risk'
}
res = {i: {field_name: [] for field_name in field_names} for i in ids}
activity_pool = self.pool['nh.activity']
for location_id in ids:
spell_id = activity_pool.search(cr, uid, [
['location_id', '=', location_id],
['data_model', '=', 'nh.clinical.spell'],
['state', '=', 'started']], context=context)
ews = False
if len(spell_id) == 1:
ews_id = activity_pool.search(
cr, uid,
[['data_model', '=',
'nh.clinical.patient.observation.ews'],
['state', '=', 'completed'],
['parent_id', '=', spell_id[0]]
],
order='date_terminated desc, sequence desc',
context=context)
if ews_id:
ews = activity_pool.browse(
cr, uid, ews_id[0], context=context).data_ref
for field_name in field_names:
if not ews:
res[location_id][field_name] = False
else:
res[location_id][field_name] = str(
eval("ews.%s" % ews_fields[field_name]))
return res
_columns = {
'patient_score': fields.function(
_get_patient_info, type='char', multi='score_string',
string='Score'),
'patient_risk': fields.function(
_get_patient_info, type='char', multi='clinical_risk',
string='Risk')
}
[docs] def search(self, cr, uid, domain, offset=0, limit=None, order=None,
context=None, count=False):
"""
Extends Odoo's :meth:`search()<openerp.models.Model.search>`,
allowing :class:`users<base.res_users>` who are members of the
`Ward Manager` :class:`group<base.res_groups>` to search from
all locations for which they're responsible for.
"""
if context is None:
context = {}
if context.get('nh_open_form'):
group_pool = self.pool.get('res.groups')
group_ids = group_pool.search(
cr, uid, [('users', 'in', [uid])], context=context)
groups = group_pool.read(
cr, uid, group_ids, ['name'], context=context)
group_names = [g.get('name') for g in groups]
if 'NH Clinical Shift Coordinator Group' in group_names:
for filter in domain:
if filter[0] == 'parent_id' and filter[1] == 'in':
types = self.read(cr, uid, filter[2], ['type'])
if types[0].get('type') == 'pos':
user_pool = self.pool.get('res.users')
user = user_pool.browse(
cr, uid, uid, context=context)
location_ids = [l.id for l in user.location_ids]
domain += [('id', 'in', location_ids)]
return super(nh_ui_location, self).search(
cr, uid, domain, offset=offset, limit=limit, order=order,
context=context, count=count)
[docs] def create(self, cr, uid, vals, context=None):
"""
Extends Odoo's :meth:`create()<openerp.models.Model.create>`,
refreshing the materialized view `ward_locations`.
"""
res = super(nh_ui_location, self).create(
cr, uid, vals, context=context)
sql = """
refresh materialized view ward_locations;
"""
cr.execute(sql)
return res
