Rename Item Variant from Manage Variants feature Added.

This commit is contained in:
Neil Trini Lasrado 2015-05-29 17:15:55 +05:30
parent 8fb123b20e
commit bd9745ba72
4 changed files with 56 additions and 28 deletions

View File

@ -39,8 +39,14 @@ frappe.ui.form.on("Manage Variants", {
refresh: function(frm) {
frm.disable_save();
frm.page.set_primary_action(__("Create Variants"), function() {
frappe.call({
method: "create_variants",
doc:frm.doc
})
});
},
item:function(frm) {
return frappe.call({
method: "get_item_details",
@ -51,5 +57,4 @@ frappe.ui.form.on("Manage Variants", {
}
})
}
});

View File

@ -58,14 +58,6 @@
"options": "Variant Item",
"permlevel": 0,
"precision": ""
},
{
"fieldname": "create_variants",
"fieldtype": "Button",
"label": "Create Variants",
"options": "create_variants",
"permlevel": 0,
"precision": ""
}
],
"hide_heading": 0,
@ -75,7 +67,7 @@
"is_submittable": 0,
"issingle": 1,
"istable": 0,
"modified": "2015-05-27 04:43:52.051367",
"modified": "2015-05-28 06:18:03.238411",
"modified_by": "Administrator",
"module": "Stock",
"name": "Manage Variants",

View File

@ -15,8 +15,10 @@ class ItemTemplateCannotHaveStock(frappe.ValidationError): pass
class ManageVariants(Document):
def get_item_details(self):
self.get_attributes()
self.get_variants()
self.clear_tables()
if self.item:
self.get_attributes()
self.get_variants()
def generate_combinations(self):
self.validate_attributes()
@ -29,6 +31,10 @@ class ManageVariants(Document):
def create_variants(self):
self.sync_variants()
def clear_tables(self):
self.set('attributes', [])
self.set('variants', [])
def get_attributes(self):
attributes = {}
self.set('attributes', [])
@ -41,15 +47,14 @@ class ManageVariants(Document):
self.append('attributes',{"attribute": d, "attribute_value": value})
def get_variants(self):
self.set('variants', [])
variants = [d.name for d in frappe.get_all("Item",
filters={"variant_of":self.item})]
for d in variants:
variant_attributes, attributes = "", []
for attribute in frappe.db.sql("""select attribute, attribute_value from `tabVariant Attribute` where parent = %s""", d):
variant_attributes += attribute[1] + " "
variant_attributes += attribute[1] + " | "
attributes.append([attribute[0], attribute[1]])
self.append('variants',{"variant": d, "variant_attributes": variant_attributes, "attributes": json.dumps(attributes)})
self.append('variants',{"variant": d, "variant_attributes": variant_attributes[: -2], "attributes": json.dumps(attributes)})
def validate_attributes(self):
if not self.attributes:
@ -112,33 +117,50 @@ class ManageVariants(Document):
else:
variant_attributes = ""
for d in _my_attributes:
variant_attributes += d[1] + " "
variant_attributes += d[1] + " | "
self.append('variants', {"variant": item_code + "-" + value.abbr,
"attributes": json.dumps(_my_attributes), "variant_attributes": variant_attributes})
"attributes": json.dumps(_my_attributes), "variant_attributes": variant_attributes[: -2]})
add_attribute_suffixes(self.item, [], attributes)
def sync_variants(self):
variant_item_codes = []
item_variants_attributes = {}
inserted, updated, renamed_old, renamed_new, deleted = [], [], [], [], []
for v in self.variants:
variant_item_codes.append(v.variant)
existing_variants = [d.name for d in frappe.get_all("Item",
filters={"variant_of":self.item})]
for d in existing_variants:
attributes = []
for attribute in frappe.db.sql("""select attribute, attribute_value from `tabVariant Attribute` where parent = %s""", d):
attributes.append([attribute[0], attribute[1]])
item_variants_attributes.setdefault(d, []).append(attributes)
inserted, updated, deleted = [], [], []
for existing_variant in existing_variants:
if existing_variant not in variant_item_codes:
frappe.delete_doc("Item", existing_variant)
deleted.append(existing_variant)
att = item_variants_attributes[existing_variant][0]
for variant in self.variants:
if sorted(json.loads(variant.attributes) ,key=lambda x: x[0]) == \
sorted(att ,key=lambda x: x[0]):
rename_variant(existing_variant, variant.variant)
renamed_old.append(existing_variant)
renamed_new.append(variant.variant)
if existing_variant not in renamed_old:
delete_variant(existing_variant)
deleted.append(existing_variant)
for item_code in variant_item_codes:
if item_code not in existing_variants:
make_variant(self.item, item_code, self.variants)
inserted.append(item_code)
if item_code not in renamed_new:
make_variant(self.item, item_code, self.variants)
inserted.append(item_code)
else:
update_variant(self.item, existing_variant, self.variants)
updated.append(existing_variant)
update_variant(self.item, item_code, self.variants)
updated.append(item_code)
if inserted:
frappe.msgprint(_("Item Variants {0} created").format(", ".join(inserted)))
@ -146,6 +168,9 @@ class ManageVariants(Document):
if updated:
frappe.msgprint(_("Item Variants {0} updated").format(", ".join(updated)))
if renamed_old:
frappe.msgprint(_("Item Variants {0} renamed").format(", ".join(renamed_old)))
if deleted:
frappe.msgprint(_("Item Variants {0} deleted").format(", ".join(deleted)))
@ -162,6 +187,12 @@ def update_variant(item, variant_code, variant_attribute=None):
copy_attributes_to_variant(template, variant, variant_attribute, insert=True)
variant.save()
def rename_variant(old_variant_code, new_variant_code):
frappe.rename_doc("Item", old_variant_code, new_variant_code)
def delete_variant(variant_code):
frappe.delete_doc("Item", variant_code)
def copy_attributes_to_variant(template, variant, variant_attribute=None, insert=False):
from frappe.model import no_value_fields
for field in template.meta.fields:

View File

@ -47,7 +47,7 @@
{
"fieldname": "attributes",
"fieldtype": "Text",
"hidden": 1,
"hidden": 0,
"label": "attributes",
"permlevel": 0,
"precision": "",
@ -62,7 +62,7 @@
"is_submittable": 0,
"issingle": 0,
"istable": 1,
"modified": "2015-05-28 04:58:20.495616",
"modified": "2015-05-29 02:09:33.622631",
"modified_by": "Administrator",
"module": "Stock",
"name": "Variant Item",