def decrease_component_and_order_quantity(self):
component_list = self.meal.components.all()
self.meal.decrease_meal_quantity()
self.meal.save()
for Component in component_list:
Component.decrease_component_amount()
Component.save()
def discover(cls):
from component.models import Component
cls.initialize()
Component.initialize()
for device in glob.glob(DEVICE_PATH):
try:
d = cls.objects.get(device=device)
except cls.DoesNotExist:
d = cls.objects.create(device=device)
cls.serial_open(d.device)
Component.discover(d)
def replace_component(request, installationid=None, componentid=None):
logger = logging.getLogger('webapp')
logger.info('run replace_component run')
c = Component.objects.get(id=int(componentid))
if request.method == 'POST':
form = ComponentForm(request.POST, instance=c)
if form.is_valid():
newc = Component()
newc.componentModel = form.cleaned_data['componentModel']
newc.serialNumber = form.cleaned_data['serialNumber']
newc.lotNumber = form.cleaned_data['lotNumber']
newc.beginningOfLife = form.cleaned_data['beginningOfLife']
newc.endOfLife = form.cleaned_data['endOfLife']
newc.componentStatus = form.cleaned_data['componentStatus']
newc.save()
if c.endOfLife == None or c.endOfLife > datetime.now():
logger.info('endOfLife > now, set it to current time')
c.endOfLife = datetime.now()
if c.componentStatus.name == 'ACTIVE':
logger.info('status is active, set it to used')
c.componentStatus = ComponentStatus.objects.get(name='USED')
c.save()
changelog = ComponentChangeLog()
changelog.componentStatus = c.componentStatus
changelog.changeDate = datetime.now()
changelog.changeDescription = 'REPLACE [{}]'.format(getpass.getuser())
changelog.user = request.user
c.componentchangelog_set.add(changelog)
return edit_installation(request, installationid)
def handle_installation_component(request, installationid=None):
logger = logging.getLogger('webapp')
logger.info('run handle_installation_component run')
i = Installation.objects.get(id=installationid)
form = ComponentForm(request.POST)
if form.is_valid():
m = InstallationImageMarkup()
m.x0 = form.cleaned_data['x0']
m.y0 = form.cleaned_data['y0']
m.x1 = form.cleaned_data['x1']
m.y1 = form.cleaned_data['y1']
i.installationimagemarkup_set.add(m)
c = Component()
c.componentModel = form.cleaned_data['componentModel']
c.serialNumber = form.cleaned_data['serialNumber']
c.lotNumber = form.cleaned_data['lotNumber']
c.beginningOfLife = form.cleaned_data['beginningOfLife']
c.endOfLife = form.cleaned_data['endOfLife']
c.componentStatus = form.cleaned_data['componentStatus']
c.installationImageMarkup = m
i.component_set.add(c)
changelog = ComponentChangeLog()
changelog.componentStatus = c.componentStatus
changelog.changeDate = datetime.datetime.now()
changelog.changeDescription = 'CREATE [{}]'.format(getpass.getuser())
changelog.user = get_user(request)
c.componentchangelog_set.add(changelog)
notification_message = "component identified"
b = i.building
l = b.location
a = l.area
return render(request, 'installation/master.html', {'installation': i, 'building': b, 'location': l, 'area': a, 'form': form})
