def equipments(self):
selection = Equipment.all()
unused = selection.filter(is_used=False)
return {
'count': selection.exclude(is_used=False).count(),
'no_inventory': selection.filter(inventory_number=None),
'not_used': unused.count(),
'repaired': selection.filter(is_repair=True).count(),
'unused': unused
}
def equipment_counter():
selection = Equipment.all()
count_all = selection.count()
unused = selection.filter(is_used=False).count()
return {
'all': count_all,
'unused': unused,
'used': count_all - unused,
'repair': selection.filter(is_repair=True).count(),
'without_inventory': selection.filter(inventory_number=None).count()
}
def equipment_percents():
selection = Equipment.all()
count_all = selection.count()
def get_percent(count):
return '{0:.0f}'.format(count * 100 / count_all)
return {
'count_used':
get_percent(selection.exclude(is_used=False).count()),
'no_inventory':
get_percent(selection.filter(inventory_number=None).count()),
'not_used':
get_percent(selection.filter(is_used=False).count()),
'repaired':
get_percent(selection.filter(is_repair=True).count()),
'count_all':
count_all
}
def revised(self):
selection = Equipment.all()
return {
'latest': selection.order_by('-revised_at')[:5],
'older': selection.order_by('revised_at')[:5]
}
