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Merge pull request #17360 from SaiFi0102/Product-Bundle-Balance

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feat: Product Bundle Balance Report
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Deepesh Garg 2019-05-30 15:58:25 +05:30 committed by GitHub
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erpnext/stock/report/product_bundle_balance/__init__.py Normal file
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erpnext/stock/report/product_bundle_balance/product_bundle_balance.js Normal file
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// Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors and contributors
// For license information, please see license.txt
frappe.query_reports["Product Bundle Balance"] = {
"filters": [
{
"fieldname":"date",
"label": __("Date"),
"fieldtype": "Date",
"width": "80",
"reqd": 1,
"default": frappe.datetime.get_today(),
},
{
"fieldname": "item_code",
"label": __("Item"),
"fieldtype": "Link",
"width": "80",
"options": "Item",
"get_query": function() {
return {
query: "erpnext.controllers.queries.item_query",
filters: {"is_stock_item": 0}
};
}
},
{
"fieldname": "item_group",
"label": __("Item Group"),
"fieldtype": "Link",
"width": "80",
"options": "Item Group"
},
{
"fieldname":"brand",
"label": __("Brand"),
"fieldtype": "Link",
"options": "Brand"
},
{
"fieldname": "warehouse",
"label": __("Warehouse"),
"fieldtype": "Link",
"width": "80",
"options": "Warehouse"
},
],
"initial_depth": 0,
"formatter": function(value, row, column, data, default_formatter) {
value = default_formatter(value, row, column, data);
if (!data.parent_item) {
value = $(`<span>${value}</span>`);
var $value = $(value).css("font-weight", "bold");
value = $value.wrap("<p></p>").parent().html();
}
return value;
}
};

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erpnext/stock/report/product_bundle_balance/product_bundle_balance.json Normal file
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{
"add_total_row": 0,
"apply_user_permissions": 1,
"creation": "2019-03-06 01:40:35.418304",
"disabled": 0,
"docstatus": 0,
"doctype": "Report",
"idx": 0,
"is_standard": "Yes",
"modified": "2019-03-06 01:40:35.418304",
"modified_by": "Administrator",
"module": "Stock",
"name": "Product Bundle Balance",
"owner": "Administrator",
"ref_doctype": "Stock Ledger Entry",
"report_name": "Product Bundle Balance",
"report_type": "Script Report",
"roles": [
{
"role": "Stock User"
}
]
}

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erpnext/stock/report/product_bundle_balance/product_bundle_balance.py Normal file
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# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
import frappe
from frappe import _
from frappe.utils import flt
from erpnext.stock.report.stock_ledger.stock_ledger import get_item_group_condition
from six import iteritems
def execute(filters=None):
if not filters:
filters = frappe._dict()
columns = get_columns()
item_details, pb_details, parent_items, child_items = get_items(filters)
stock_balance = get_stock_balance(filters, child_items)
data = []
for parent_item in parent_items:
parent_item_detail = item_details[parent_item]
required_items = pb_details[parent_item]
warehouse_company_map = {}
for child_item in required_items:
child_item_balance = stock_balance.get(child_item.item_code, frappe._dict())
for warehouse, sle in iteritems(child_item_balance):
if flt(sle.qty_after_transaction) > 0:
warehouse_company_map[warehouse] = sle.company
for warehouse, company in iteritems(warehouse_company_map):
parent_row = {
"indent": 0,
"item_code": parent_item,
"item_name": parent_item_detail.item_name,
"item_group": parent_item_detail.item_group,
"brand": parent_item_detail.brand,
"description": parent_item_detail.description,
"warehouse": warehouse,
"uom": parent_item_detail.stock_uom,
"company": company,
}
child_rows = []
for child_item_detail in required_items:
child_item_balance = stock_balance.get(child_item_detail.item_code, frappe._dict()).get(warehouse, frappe._dict())
child_row = {
"indent": 1,
"parent_item": parent_item,
"item_code": child_item_detail.item_code,
"item_name": child_item_detail.item_name,
"item_group": child_item_detail.item_group,
"brand": child_item_detail.brand,
"description": child_item_detail.description,
"warehouse": warehouse,
"uom": child_item_detail.uom,
"actual_qty": flt(child_item_balance.qty_after_transaction),
"minimum_qty": flt(child_item_detail.qty),
"company": company,
}
child_row["bundle_qty"] = child_row["actual_qty"] // child_row["minimum_qty"]
child_rows.append(child_row)
min_bundle_qty = min(map(lambda d: d["bundle_qty"], child_rows))
parent_row["bundle_qty"] = min_bundle_qty
data.append(parent_row)
data += child_rows
return columns, data
def get_columns():
columns = [
{"fieldname": "item_code", "label": _("Item"), "fieldtype": "Link", "options": "Item", "width": 300},
{"fieldname": "warehouse", "label": _("Warehouse"), "fieldtype": "Link", "options": "Warehouse", "width": 100},
{"fieldname": "uom", "label": _("UOM"), "fieldtype": "Link", "options": "UOM", "width": 70},
{"fieldname": "bundle_qty", "label": _("Bundle Qty"), "fieldtype": "Float", "width": 100},
{"fieldname": "actual_qty", "label": _("Actual Qty"), "fieldtype": "Float", "width": 100},
{"fieldname": "minimum_qty", "label": _("Minimum Qty"), "fieldtype": "Float", "width": 100},
{"fieldname": "item_group", "label": _("Item Group"), "fieldtype": "Link", "options": "Item Group", "width": 100},
{"fieldname": "brand", "label": _("Brand"), "fieldtype": "Link", "options": "Brand", "width": 100},
{"fieldname": "description", "label": _("Description"), "width": 140},
{"fieldname": "company", "label": _("Company"), "fieldtype": "Link", "options": "Company", "width": 100}
]
return columns
def get_items(filters):
pb_details = frappe._dict()
item_details = frappe._dict()
conditions = get_parent_item_conditions(filters)
parent_item_details = frappe.db.sql("""
select item.name as item_code, item.item_name, pb.description, item.item_group, item.brand, item.stock_uom
from `tabItem` item
inner join `tabProduct Bundle` pb on pb.new_item_code = item.name
where ifnull(item.disabled, 0) = 0 {0}
""".format(conditions), filters, as_dict=1) # nosec
parent_items = []
for d in parent_item_details:
parent_items.append(d.item_code)
item_details[d.item_code] = d
if parent_items:
child_item_details = frappe.db.sql("""
select
pb.new_item_code as parent_item, pbi.item_code, item.item_name, pbi.description, item.item_group, item.brand,
item.stock_uom, pbi.uom, pbi.qty
from `tabProduct Bundle Item` pbi
inner join `tabProduct Bundle` pb on pb.name = pbi.parent
inner join `tabItem` item on item.name = pbi.item_code
where pb.new_item_code in ({0})
""".format(", ".join(["%s"] * len(parent_items))), parent_items, as_dict=1) # nosec
else:
child_item_details = []
child_items = set()
for d in child_item_details:
if d.item_code != d.parent_item:
pb_details.setdefault(d.parent_item, []).append(d)
child_items.add(d.item_code)
item_details[d.item_code] = d
child_items = list(child_items)
return item_details, pb_details, parent_items, child_items
def get_stock_balance(filters, items):
sle = get_stock_ledger_entries(filters, items)
stock_balance = frappe._dict()
for d in sle:
stock_balance.setdefault(d.item_code, frappe._dict())[d.warehouse] = d
return stock_balance
def get_stock_ledger_entries(filters, items):
if not items:
return []
item_conditions_sql = ' and sle.item_code in ({})' \
.format(', '.join([frappe.db.escape(i) for i in items]))
conditions = get_sle_conditions(filters)
return frappe.db.sql("""
select
sle.item_code, sle.warehouse, sle.qty_after_transaction, sle.company
from
`tabStock Ledger Entry` sle force index (posting_sort_index)
left join `tabStock Ledger Entry` sle2 on
sle.item_code = sle2.item_code and sle.warehouse = sle2.warehouse
and (sle.posting_date, sle.posting_time, sle.name) < (sle2.posting_date, sle2.posting_time, sle2.name)
where sle2.name is null and sle.docstatus < 2 %s %s""" % (item_conditions_sql, conditions), as_dict=1) # nosec
def get_parent_item_conditions(filters):
conditions = []
if filters.get("item_code"):
conditions.append("item.item_code = %(item_code)s")
else:
if filters.get("brand"):
conditions.append("item.brand=%(brand)s")
if filters.get("item_group"):
conditions.append(get_item_group_condition(filters.get("item_group")))
conditions = " and ".join(conditions)
return "and {0}".format(conditions) if conditions else ""
def get_sle_conditions(filters):
conditions = ""
if not filters.get("date"):
frappe.throw(_("'Date' is required"))
conditions += " and sle.posting_date <= %s" % frappe.db.escape(filters.get("date"))
if filters.get("warehouse"):
warehouse_details = frappe.db.get_value("Warehouse", filters.get("warehouse"), ["lft", "rgt"], as_dict=1)
if warehouse_details:
conditions += " and exists (select name from `tabWarehouse` wh \
where wh.lft >= %s and wh.rgt <= %s and sle.warehouse = wh.name)" % (warehouse_details.lft, warehouse_details.rgt) # nosec
return conditions