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fix: performance issue of sales invoice while save/submit (#19598)

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* fix: performace issue of sales invoice while save/submit

* Cached price list data, item group child data, added indexing for blanket order
This commit is contained in:
rohitwaghchaure
2019-11-19 18:47:48 +05:30
committed by Nabin Hait
parent 238521c2bd
commit a85ddf2fb4
11 changed files with 451 additions and 1082 deletions
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18
erpnext/setup/doctype/item_group/item_group.py
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@@ -39,6 +39,7 @@ class ItemGroup(NestedSet, WebsiteGenerator):
invalidate_cache_for(self)
self.validate_name_with_item()
self.validate_one_root()
self.delete_child_item_groups_key()
def make_route(self):
'''Make website route'''
@@ -58,6 +59,7 @@ class ItemGroup(NestedSet, WebsiteGenerator):
def on_trash(self):
NestedSet.on_trash(self)
WebsiteGenerator.on_trash(self)
self.delete_child_item_groups_key()
def validate_name_with_item(self):
if frappe.db.exists("Item", self.name):
@@ -83,6 +85,9 @@ class ItemGroup(NestedSet, WebsiteGenerator):
return context
def delete_child_item_groups_key(self):
frappe.cache().hdel("child_item_groups", self.name)
@frappe.whitelist(allow_guest=True)
def get_product_list_for_group(product_group=None, start=0, limit=10, search=None):
if product_group:
@@ -168,6 +173,19 @@ def get_child_groups(item_group_name):
from `tabItem Group` where lft>=%(lft)s and rgt<=%(rgt)s
and show_in_website = 1""", {"lft": item_group.lft, "rgt": item_group.rgt})
def get_child_item_groups(item_group_name):
child_item_groups = frappe.cache().hget("child_item_groups", item_group_name)
if not child_item_groups:
item_group = frappe.get_cached_doc("Item Group", item_group_name)
child_item_groups = [d.name for d in frappe.get_all('Item Group',
filters= {'lft': ('>=', item_group.lft),'rgt': ('>=', item_group.rgt)})]
frappe.cache().hset("child_item_groups", item_group_name, child_item_groups)
return child_item_groups or {}
def get_item_for_list_in_html(context):
# add missing absolute link in files
# user may forget it during upload