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variants combination generation logic added

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This commit is contained in:
Neil Trini Lasrado 2015-05-21 16:40:27 +05:30
parent c8cc8b7115
commit 333ccd212b
3 changed files with 30 additions and 53 deletions
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3
erpnext/stock/doctype/manage_variants/manage_variants.json
View File

@ -62,6 +62,7 @@
"fieldname": "create_variants",
"fieldtype": "Button",
"label": "Create Variants",
"options": "create_variants",
"permlevel": 0,
"precision": ""
}
@ -73,7 +74,7 @@
"is_submittable": 0,
"issingle": 1,
"istable": 0,
"modified": "2015-05-20 18:00:48.331950",
"modified": "2015-05-21 16:21:33.707125",
"modified_by": "Administrator",
"module": "Stock",
"name": "Manage Variants",

38
erpnext/stock/doctype/manage_variants/manage_variants.py
View File

@ -17,13 +17,14 @@ class ManageVariants(Document):
self.validate_attributes()
self.validate_template_item()
self.validate_stock_for_template_must_be_zero()
self.validate_attribute_values()
self.validate_attributes_are_unique()
self.get_variant_item_codes()
def validate_attributes(self):
if not self.attributes:
frappe.throw("Enter atleast one Attribute & its Value in Attribute table.")
def validate_template_item(self):
template_item = frappe.get_doc("Item", self.item)
if not template_item.has_variants:
@ -31,7 +32,7 @@ class ManageVariants(Document):
if template_item.variant_of:
frappe.throw(_("Item cannot be a variant of a variant"))
def validate_stock_for_template_must_be_zero(self):
stock_in = frappe.db.sql_list("""select warehouse from tabBin
where item_code=%s and ifnull(actual_qty, 0) > 0""", self.item)
@ -39,15 +40,24 @@ class ManageVariants(Document):
frappe.throw(_("Item Template cannot have stock and varaiants. Please remove \
stock from warehouses {0}").format(", ".join(stock_in)), ItemTemplateCannotHaveStock)
def validate_attribute_values(self):
attributes = {}
for d in self.attributes:
attributes.setdefault(d.attribute,
[t.attribute_value for t in
frappe.db.get_all("Item Attribute Value", fields=["attribute_value"], filters={"parent": d.attribute })])
if d.attribute_value not in attributes.get(d.attribute):
frappe.throw(_("Attribute value {0} does not exist in Item Attribute Master.").format(d.attribute_value))
def validate_attributes_are_unique(self):
attributes = []
for d in self.attributes:
key = (d.attribute, d.attribute_value)
if key in attributes:
frappe.throw(_("{0} {1} is entered more than once in Attributes table")
.format(d.attribute, d.attribute_value), DuplicateAttribute)
attributes.append(key)
attributes = []
for d in self.attributes:
key = (d.attribute, d.attribute_value)
if key in attributes:
frappe.throw(_("{0} {1} is entered more than once in Attributes table")
.format(d.attribute, d.attribute_value), DuplicateAttribute)
attributes.append(key)
def get_variant_item_codes(self):
"""Get all possible suffixes for variants"""
variant_dict = {}
@ -74,4 +84,8 @@ class ManageVariants(Document):
add_attribute_suffixes(self.item, [], attributes)
print variant_item_codes
for v in variant_item_codes:
self.append('variants', {"variant": v})
def create_variants(self):
pass

42
erpnext/stock/doctype/variant_item/variant_item.json
View File

@ -11,7 +11,7 @@
"fields": [
{
"allow_on_submit": 0,
"fieldname": "varient",
"fieldname": "variant",
"fieldtype": "Data",
"hidden": 0,
"ignore_user_permissions": 0,
@ -23,44 +23,6 @@
"permlevel": 0,
"precision": "",
"print_hide": 0,
"read_only": 1,
"report_hide": 0,
"reqd": 1,
"search_index": 0,
"set_only_once": 0
},
{
"allow_on_submit": 0,
"fieldname": "column_break_2",
"fieldtype": "Column Break",
"hidden": 0,
"ignore_user_permissions": 0,
"in_filter": 0,
"in_list_view": 0,
"no_copy": 0,
"permlevel": 0,
"precision": "",
"print_hide": 0,
"read_only": 0,
"report_hide": 0,
"reqd": 0,
"search_index": 0,
"set_only_once": 0
},
{
"allow_on_submit": 0,
"fieldname": "item_code",
"fieldtype": "Data",
"hidden": 0,
"ignore_user_permissions": 0,
"in_filter": 0,
"in_list_view": 1,
"label": "Item Code",
"no_copy": 0,
"options": "",
"permlevel": 0,
"precision": "",
"print_hide": 0,
"read_only": 0,
"report_hide": 0,
"reqd": 1,
@ -76,7 +38,7 @@
"is_submittable": 0,
"issingle": 0,
"istable": 1,
"modified": "2015-05-20 18:20:10.555404",
"modified": "2015-05-21 16:18:16.605271",
"modified_by": "Administrator",
"module": "Stock",
"name": "Variant Item",