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[feature] New document for Budget

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This commit is contained in:
Nabin Hait
2016-05-16 14:38:47 +05:30
parent 434ae21785
commit b9bc7d6df3
12 changed files with 584 additions and 70 deletions
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69
erpnext/accounts/utils.py
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@@ -4,7 +4,7 @@
from __future__ import unicode_literals
import frappe
from frappe.utils import nowdate, cstr, flt, cint, now, getdate, add_months
from frappe.utils import nowdate, cstr, flt, cint, now, getdate
from frappe import throw, _
from frappe.utils import formatdate
import frappe.desk.reportview
@@ -13,7 +13,6 @@ import frappe.desk.reportview
from erpnext.accounts.doctype.account.account import get_account_currency
class FiscalYearError(frappe.ValidationError): pass
class BudgetError(frappe.ValidationError): pass
@frappe.whitelist()
def get_fiscal_year(date=None, fiscal_year=None, label="Date", verbose=1, company=None, as_dict=False):
@@ -321,72 +320,6 @@ def get_stock_and_account_difference(account_list=None, posting_date=None):
return difference
def validate_expense_against_budget(args):
args = frappe._dict(args)
if frappe.db.get_value("Account", {"name": args.account, "root_type": "Expense"}):
budget = frappe.db.sql("""
select bd.budget_allocated, cc.distribution_id
from `tabCost Center` cc, `tabBudget Detail` bd
where cc.name=bd.parent and cc.name=%s and account=%s and bd.fiscal_year=%s
""", (args.cost_center, args.account, args.fiscal_year), as_dict=True)
if budget and budget[0].budget_allocated:
yearly_action, monthly_action = frappe.db.get_value("Company", args.company,
["yearly_bgt_flag", "monthly_bgt_flag"])
action_for = action = ""
if monthly_action in ["Stop", "Warn"]:
budget_amount = get_allocated_budget(budget[0].distribution_id,
args.posting_date, args.fiscal_year, budget[0].budget_allocated)
args["month_end_date"] = frappe.db.sql("select LAST_DAY(%s)",
args.posting_date)[0][0]
action_for, action = _("Monthly"), monthly_action
elif yearly_action in ["Stop", "Warn"]:
budget_amount = budget[0].budget_allocated
action_for, action = _("Annual"), yearly_action
if action_for:
actual_expense = get_actual_expense(args)
if actual_expense > budget_amount:
frappe.msgprint(_("{0} budget for Account {1} against Cost Center {2} will exceed by {3}").format(
_(action_for), args.account, args.cost_center, cstr(actual_expense - budget_amount)))
if action=="Stop":
raise BudgetError
def get_allocated_budget(distribution_id, posting_date, fiscal_year, yearly_budget):
if distribution_id:
distribution = {}
for d in frappe.db.sql("""select mdp.month, mdp.percentage_allocation
from `tabMonthly Distribution Percentage` mdp, `tabMonthly Distribution` md
where mdp.parent=md.name and md.fiscal_year=%s""", fiscal_year, as_dict=1):
distribution.setdefault(d.month, d.percentage_allocation)
dt = frappe.db.get_value("Fiscal Year", fiscal_year, "year_start_date")
budget_percentage = 0.0
while(dt <= getdate(posting_date)):
if distribution_id:
budget_percentage += distribution.get(getdate(dt).strftime("%B"), 0)
else:
budget_percentage += 100.0/12
dt = add_months(dt, 1)
return yearly_budget * budget_percentage / 100
def get_actual_expense(args):
args["condition"] = " and posting_date<='%s'" % args.month_end_date \
if args.get("month_end_date") else ""
return flt(frappe.db.sql("""
select sum(debit) - sum(credit)
from `tabGL Entry`
where account='%(account)s' and cost_center='%(cost_center)s'
and fiscal_year='%(fiscal_year)s' and company='%(company)s' %(condition)s
""" % (args))[0][0])
def get_currency_precision(currency=None):
if not currency:
currency = frappe.db.get_value("Company",