Files
POC-Java-www/pocwww/views.py
2017-04-19 16:03:35 -05:00

137 lines
5.1 KiB
Python

from pyramid.view import view_config
from pyramid.httpexceptions import HTTPFound
from pyramid.security import remember, forget
from datetime import datetime, timedelta
from math import ceil
from .view_helpers import *
@view_config(route_name='home', renderer='templates/dashboard.jinja2')
@view_config(route_name="json_snapshot", renderer="prettyjson")
def my_view(request):
latest_tag_values = []
latesttag_agg = request.db['measurements'].aggregate([
{'$sort': {'dateStored': 1}},
{
'$group': {
'_id': '$tagname',
'currentValue': {'$last': '$currentValue'},
'units': {'$last': '$units'},
'maxValue': {'$last': '$maxValue'},
'minValue': {'$last': '$minValue'},
'totalValue': {'$last': '$totalValue'},
'averageValue': {'$last': '$averageValue'},
'useTotal': {'$last': '$useTotal'},
'useAverage': {'$last': '$useAverage'}
}
}
])
for t in latesttag_agg:
latest_tag_values.append(t)
latest_card = []
try:
latest_card = list(request.db['cards'].find().sort("timestamp", -1).limit(1))[0]
except IndexError:
latest_card = []
return {'project': 'POC Web Interface', 'navgroup': 'dashboard', 'tag_values': latest_tag_values, 'card': latest_card}
@view_config(route_name="gaugeoff_all", renderer="templates/gaugeoff_all.jinja2")
@view_config(route_name="json_gaugeoff_all", renderer="prettyjson")
def gaugeoff_all(request):
gaugeoff_list = []
dateagg = list(request.db['gaugeOff'].aggregate(
[
{
'$project': {
'yearMonthDay': {'$dateToString': {'format': "%Y-%m-%d", 'date': "$timestamp"}},
'tagname': 1,
'dailyTotal': 1,
'dailyAverage': 1,
'maxDailyValue': 1,
'minDailyValue': 1,
'currentValue': 1
}
},
{
'$group': {
'_id': "$yearMonthDay",
'tags': {'$push': {'name': "$tagname"}},
'totals': {'$push': {'total': "$dailyTotal"}},
'averages': {'$push': {'average': "$dailyAverage"}},
'max': {'$push': {'max': "$maxDailyValue"}},
'min': {'$push': {'min': "$minDailyValue"}},
'last': {'$push': {'last': "$currentValue"}}
}
}
]))
for d in dateagg:
newGO = {'date': datetime.strptime(d["_id"], '%Y-%m-%d'), 'tags': {}}
for i in range(0, len(d['tags'])):
newTagObj = {
"max": d['max'][i]['max'],
"min": d['min'][i]['min'],
"last": d['last'][i]['last'],
"total": d['totals'][i]['total'],
"average": d['averages'][i]['average'],
}
newGO['tags'][d['tags'][i]['name']] = newTagObj
gaugeoff_list.append(newGO)
return {'navgroup': 'gaugeoff', 'data': gaugeoff_list}
@view_config(route_name="runstatus", renderer="templates/runstatus.jinja2")
@view_config(route_name="json_runstatus", renderer="prettyjson")
@view_config(route_name="json_runstatus_page", renderer="prettyjson")
def run_status(request):
page_num = 1
try:
page_num = int(request.matchdict['page_num'])
except KeyError:
pass
num_per_page = 100
num_cards = request.db['runStatus'].count()
pages = ceil(num_cards / num_per_page)
runStatuses = list(request.db['runStatus'].find().sort("timestamp", -1).skip(num_per_page * (page_num - 1)).limit(num_per_page))
return {'navgroup': 'runstatus', 'data': runStatuses, 'pagination': Pagination(page_num, num_per_page, num_cards)}
@view_config(route_name="config", renderer="templates/config.jinja2", permission="edit")
@view_config(route_name="json_config", renderer="prettyjson", permission="edit")
def well_config(request):
current_configuration = list(request.db['wellConfiguration'].find().sort("timestamp", -1).limit(1))[0]
return {'navgroup': 'config', 'config': current_configuration}
@view_config(route_name="admin", renderer="templates/admin.jinja2", permission="edit")
def admin_view(request):
address = get_poc_address(request) or 'localhost'
return {'navgroup': 'admin', 'pocIPAddress': address}
@view_config(route_name="auth")
def sign_in_out(request):
username = request.POST.get('username')
if username:
if check_password(request, username, request.POST.get('password')):
headers = remember(request, username)
else:
headers = forget(request)
else:
headers = forget(request)
return HTTPFound(location=request.route_url('home'), headers=headers)
@view_config(route_name='register',
renderer='templates/register.jinja2', permission="edit")
def register(request):
return {"navgroup": "user"}
@view_config(route_name='setpoints', renderer='templates/setpoints.jinja2', permission='edit')
def setpoints(request):
return {"navgroup": "setpoints"}