def process_var_datum(self, var_datum):
pk = str(var_datum["pk"])
deleted = var_datum.get("DELETE")
if pk.startswith("$"): # New variable.
var = ProductVariationVariable(product=self.parent_product)
else:
var = ProductVariationVariable.objects.get(
product=self.parent_product, pk=pk)
if deleted:
if var.pk:
var.delete()
return
var.identifier = var_datum.get("identifier") or get_random_string()
var.save()
for lang_code, name in var_datum["names"].items():
var.set_current_language(lang_code)
var.name = name
var.save_translations()
for val_datum in var_datum["values"]:
self.process_val_datum(var, val_datum)
if not var.values.exists(
): # All values gone, so delete the skeleton variable too
var.delete()
def process_var_datum(self, var_datum, ordering):
deleted = var_datum.get("DELETE")
var = ProductVariationVariable(product=self.parent_product)
if deleted:
if var.pk:
var.delete()
return
var.identifier = var_datum.get("identifier") or get_random_string()
var.ordering = ordering
var.save()
for lang_code, name in var_datum["names"].items():
var.set_current_language(lang_code)
var.name = name
var.save_translations()
for ordering, val_datum in enumerate(var_datum["values"]):
self.process_val_datum(var, val_datum, ordering)
if not var.values.exists(): # All values gone, so delete the skeleton variable too
var.delete()
def process_var_datum(self, var_datum):
pk = str(var_datum["pk"])
deleted = var_datum.get("DELETE")
if pk.startswith("$"): # New variable.
var = ProductVariationVariable(product=self.parent_product)
else:
var = ProductVariationVariable.objects.get(product=self.parent_product, pk=pk)
if deleted:
if var.pk:
var.delete()
return
var.identifier = var_datum.get("identifier") or get_random_string()
var.save()
for lang_code, name in var_datum["names"].items():
var.set_current_language(lang_code)
var.name = name
var.save_translations()
for val_datum in var_datum["values"]:
self.process_val_datum(var, val_datum)
if not var.values.exists(): # All values gone, so delete the skeleton variable too
var.delete()