fetched the markup type and rate of selected item

This commit is contained in:
mbauskar 2016-01-18 16:33:02 +05:30 committed by rohitwaghchaure
parent c79415eb96
commit b8b56f127f

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@ -86,8 +86,76 @@ def get_item_details(args):
get_gross_profit(out)
if args.document_type in ["Quotation Item", "Sales Order Item"]:
data = set_margin_fields(out.pricing_rule, out.price_list_rate)
out.update(data)
# calculate rate by appling discount to total_margin
if(args.total_margin):
out["rate"] = discount_on_total_margin(args.total_margin, out.discount_percentage);
else:
out["rate"] = discount_on_total_margin(data.get("total_margin"), out.discount_percentage)
return out
def set_margin_fields(pricing_rule=None, price_list_rate=None):
"""
Todo: get the values of Margin (type and rate)
calculate the the Margin Amount, discount etc
"""
# margin_details dict will hold the all data variable regrading margin
margin_details = frappe._dict({})
if pricing_rule and price_list_rate:
margin_details.update(get_margin_details(pricing_rule))
margin_details.update(calculate_total_margin(margin_details.get("type"),margin_details.get("rate_or_amount"), price_list_rate))
return margin_details
def get_margin_details(pricing_rule):
"""
get the margin details from pricing_rule
"""
margin_details = frappe._dict({
"type":"Percentage",
"rate_or_amount":0.0,
})
records = frappe.db.sql("""SELECT type, rate FROM `tabPricing Rule` WHERE name = '%s'""" % pricing_rule, as_dict = 1)
for record in records:
margin_details["type"] = record.get("type")
margin_details["rate_or_amount"] = record.get("rate")
return margin_details
def calculate_total_margin(margin_type,rate_or_amount,price_list_rate):
"""
calculate margin amount as follows
if type is percentage then calculate percentage of price_list_rate
"""
data = frappe._dict({
"total_margin":0.0,
"margin_amt":0.0,
})
if margin_type == "Amount":
data["margin_amt"] = rate_or_amount
else:
data["margin_amt"] = price_list_rate * ( rate_or_amount / 100 )
data["total_margin"] = price_list_rate + data["margin_amt"]
return data
def discount_on_total_margin(total_margin, discount):
"""
calculate the rate by appling discount on total_margin if any
"""
if discount:
total_margin = total_margin - (total_margin * (discount / 100))
return total_margin
def process_args(args):
if isinstance(args, basestring):
args = json.loads(args)