def edit(request, **kwargs):
"""
Edit a stock Item
"""
controller = StockController()
stock = controller.getStockItem(kwargs.get('stock_item_id'))
existing = True
save_error_name = None
if request.method == "POST":
form = StockForm(request.POST, existing_flag=existing)
if form.is_valid():
try:
form.save(stock)
return redirect('/stock/index/?msg=Successfully updated')
except:
save_error_name = "The name selected is an existing stock item, please try again."
else:
if stock:
form = StockForm(instance=stock)
else:
form = StockForm()
return render_to_response(
'stock/add.html',
{
'existing':True,
'form':form,
'message':save_error_name,
},
context_instance=RequestContext(request)
)
def linkStockLevel(request, **kwargs):
"""
Link a level with facility and stock
"""
form = StockLevelForm()
save_error_name = ''
controller = StockController()
facility = controller.getFacility(kwargs.get('facility_id'))
if request.method == "POST":
form = StockLevelForm(request.POST)
if form.is_valid():
try:
controller = StockController()
stock_item = controller.getStockItem(request.POST.get('stock_item'))
form.save(stock_item, facility)
return redirect('/stock/stock_level/facility/levels/%s/' % facility.id)
except IntegrityError:
save_error_name = "The combination selected already exists. View facility profile to adjust levels."
except:
save_error_name = "The name selected is an existing stock item, please try again."
return render_to_response(
'stock_level/link_stock.html',
{
'form':form,
'save_error_name':save_error_name,
'facility':facility,
},
context_instance=RequestContext(request)
)
def remove(request, **kwargs):
"""
Remove a stock item
"""
try:
controller = StockController()
controller.remove(f_id=kwargs.get('stock_item_id'))
except:
return redirect('/stock/index/?msg=No matching stock item found')
return redirect('/stock/index/?msg=Successfully Removed')
def indexStockLevelsStock(request):
"""
List all stock levels
"""
controller = StockController()
stock_levels = controller.getAllStockLevelsPerItem()
return render_to_response(
'stock_level/index_per_item.html',
{
'stock_levels':stock_levels,
},
context_instance=RequestContext(request)
)
def index(request):
"""
List all stock items
"""
controller = StockController()
stock = controller.getAllStock().order_by('name')
message = request.GET.get('msg')
return render_to_response(
'stock/index.html',
{
'message':message,
'stock':stock,
},
context_instance=RequestContext(request)
)
def indexFacilityLevels(request, **kwargs):
"""
List all stock levels for a specific facility
"""
facility_id = kwargs.get('facility_id')
controller = StockController()
stock_levels = controller.getAllStockLevelsPerFacility(facility_id=facility_id)
facility = controller.getFacility(facility_id)
return render_to_response(
'stock_level/index_per_facility.html',
{
'stock_levels':stock_levels,
'facility':facility,
'facility_true':True,
},
context_instance=RequestContext(request)
)
def indexStockLevelsFacility(request, **kwargs):
"""
List all stock levels per facility
"""
stock_id = kwargs.get('stock_item_id')
controller = StockController()
if stock_id:
stock_levels = controller.getAllStockLevelsPerStockPerFacility(stock_id)
else:
stock_levels = controller.getAllStockLevelsPerFacility()
return render_to_response(
'stock_level/index_per_facility.html',
{
'stock_levels':stock_levels,
},
context_instance=RequestContext(request)
)
def profile(request, **kwargs):
"""
Profile a stock item
"""
controller = StockController()
try:
stock_item = controller.getStockItem(int(kwargs.get('stock_item_id')))
except:
return redirect('/stock/index/?msg=No matching stock item found')
return render_to_response(
'stock/stock_profile.html',
{
'stock_item':stock_item,
},
context_instance=RequestContext(request)
)
def underStocked(request):
"""
All under stocked facilities
"""
try:
stock_levels = request.user.status[0]
except:
controller = StockController()
stock_levels = controller.getAllStockLevelsPerFacility()
return render_to_response(
'stock_level/index_per_facility.html',
{
'stock_levels':stock_levels,
},
context_instance=RequestContext(request)
)
def removeStockLevel(request, **kwargs):
"""
Zero a specific stock level
"""
stock_level_id = kwargs.get('stock_level_id')
controller = StockController()
if stock_level_id:
result = controller.getZeroLevel(stock_level_id)
level = controller.getStockLevel(stock_level_id)
if not result:
message = "Could not update stock"
else:
message = "Successfully updated"
else:
return redirect('/infrastructure/index/?msg=Could not zero stock')
return redirect('/stock/stock_level/facility/stock_manage/%s/%s/?msg=%s' % (level.facility_id, level.stock_item.id, "Successfully updated"))
def allocateStock(request, **kwargs):
"""
Allocate stock to a facility
"""
facility_id = kwargs.get('facility_id')
stock_item_id = kwargs.get('stock_item_id')
controller = StockController()
message = request.GET.get('msg')
if facility_id and stock_item_id:
facility_stock = controller.getFacilityStock(facility_id, stock_item_id)
if not facility_stock:
return redirect('/infrastructure/index/?msg=Facility not found')
elif facility_id:
return redirect('/stock/stock_level/link_stock/%s' % facility_id)
else:
return redirect('/infrastructure/index/?msg=Facility not found')
if request:
if request.method == "POST":
clean, message = controller.cleanUpdate(request.POST)
if message and not clean:
return redirect('/stock/stock_level/facility/stock_manage/%s/%s/?msg=%s' % (facility_stock.facility_id, facility_stock.stock_item.id, message))
if not controller.updateStock(facility_id, stock_item_id, request.POST):
message = 'An error has occurred, please try again.'
else:
return redirect('/stock/stock_level/facility/stock_manage/%s/%s/?msg=%s' % (facility_stock.facility_id, facility_stock.stock_item.id, "Successfully updated"))
return render_to_response(
'stock_level/allocate_stock.html',
{
'facility_stock':facility_stock,
'message':message,
},
context_instance=RequestContext(request)
)
def process_request(self, request):
controller = StockController()
setattr(request.user, 'status', controller.getCurrentStatus())
return None
