def validate_for_items(self, obj):
check_list, chk_dupl_itm=[],[]
for d in getlist( obj.doclist, obj.fname):
# validation for valid qty
if flt(d.qty) < 0 or (d.parenttype != 'Purchase Receipt' and not flt(d.qty)):
webnotes.throw("Please enter valid qty for item %s" % cstr(d.item_code))
# udpate with latest quantities
bin = webnotes.conn.sql("""select projected_qty from `tabBin` where
item_code = %s and warehouse = %s""", (d.item_code, d.warehouse), as_dict=1)
f_lst ={'projected_qty': bin and flt(bin[0]['projected_qty']) or 0, 'ordered_qty': 0, 'received_qty' : 0}
if d.doctype == 'Purchase Receipt Item':
f_lst.pop('received_qty')
for x in f_lst :
if d.fields.has_key(x):
d.fields[x] = f_lst[x]
item = webnotes.conn.sql("""select is_stock_item, is_purchase_item,
is_sub_contracted_item, end_of_life from `tabItem` where name=%s""", d.item_code)
if not item:
webnotes.throw("Item %s does not exist in Item Master." % cstr(d.item_code))
from stock.utils import validate_end_of_life
validate_end_of_life(d.item_code, item[0][3])
# validate stock item
if item[0][0]=='Yes' and d.qty and not d.warehouse:
webnotes.throw("Warehouse is mandatory for %s, since it is a stock item" % d.item_code)
# validate purchase item
if item[0][1] != 'Yes' and item[0][2] != 'Yes':
webnotes.throw("Item %s is not a purchase item or sub-contracted item. Please check" % (d.item_code))
# list criteria that should not repeat if item is stock item
e = [d.schedule_date, d.item_code, d.description, d.warehouse, d.uom,
d.fields.has_key('prevdoc_docname') and d.prevdoc_docname or d.fields.has_key('sales_order_no') and d.sales_order_no or '',
d.fields.has_key('prevdoc_detail_docname') and d.prevdoc_detail_docname or '',
d.fields.has_key('batch_no') and d.batch_no or '']
# if is not stock item
f = [d.schedule_date, d.item_code, d.description]
ch = webnotes.conn.sql("""select is_stock_item from `tabItem` where name = %s""", d.item_code)
if ch and ch[0][0] == 'Yes':
# check for same items
if e in check_list:
webnotes.throw("""Item %s has been entered more than once with same description, schedule date, warehouse and uom.\n
Please change any of the field value to enter the item twice""" % d.item_code)
else:
check_list.append(e)
elif ch and ch[0][0] == 'No':
# check for same items
if f in chk_dupl_itm:
webnotes.throw("""Item %s has been entered more than once with same description, schedule date.\n
Please change any of the field value to enter the item twice.""" % d.item_code)
else:
chk_dupl_itm.append(f)
def check_duplicate(self, finder=0):
il = getlist(self.doclist, "sales_bom_items")
if not il:
webnotes.msgprint("Add atleast one item")
return
# get all Sales BOM that have the first item
sbl = webnotes.conn.sql(
"""select distinct parent from `tabSales BOM Item` where item_code=%s
and parent != %s and docstatus != 2""", (il[0].item_code, self.doc.name))
# check all siblings
sub_items = [[d.item_code, flt(d.qty)] for d in il]
for s in sbl:
t = webnotes.conn.sql(
"""select item_code, qty from `tabSales BOM Item` where parent=%s and
docstatus != 2""", s[0])
t = [[d[0], flt(d[1])] for d in t]
if self.has_same_items(sub_items, t):
webnotes.msgprint("%s has the same Sales BOM details" % s[0])
raise Exception
if finder:
webnotes.msgprint(
"There is no Sales BOM present with the following Combination."
)
def validate_qty_against_so(self):
so_items = {
} # Format --> {'SO/00001': {'Item/001': 120, 'Item/002': 24}}
for d in getlist(self.doclist, 'indent_details'):
if d.sales_order_no:
if not so_items.has_key(d.sales_order_no):
so_items[d.sales_order_no] = {d.item_code: flt(d.qty)}
else:
if not so_items[d.sales_order_no].has_key(d.item_code):
so_items[d.sales_order_no][d.item_code] = flt(d.qty)
else:
so_items[d.sales_order_no][d.item_code] += flt(d.qty)
for so_no in so_items.keys():
for item in so_items[so_no].keys():
already_indented = webnotes.conn.sql(
"select sum(qty) from `tabMaterial Request Item` where item_code = '%s' and sales_order_no = '%s' and docstatus = 1 and parent != '%s'"
% (item, so_no, self.doc.name))
already_indented = already_indented and flt(
already_indented[0][0]) or 0
actual_so_qty = webnotes.conn.sql(
"select sum(qty) from `tabSales Order Item` where parent = '%s' and item_code = '%s' and docstatus = 1 group by parent"
% (so_no, item))
actual_so_qty = actual_so_qty and flt(actual_so_qty[0][0]) or 0
if flt(so_items[so_no]
[item]) + already_indented > actual_so_qty:
msgprint(
"You can raise indent of maximum qty: %s for item: %s against sales order: %s\n Anyway, you can add more qty in new row for the same item."
% (actual_so_qty - already_indented, item, so_no),
raise_exception=1)
def clear_table(self, doclist, tablefield, save=0):
"""
Clears the child records from the given `doclist` for a particular `tablefield`
"""
from webnotes.model.utils import getlist
table_list = getlist(doclist, tablefield)
delete_list = [d.name for d in table_list]
if delete_list:
# filter doclist
doclist = filter(lambda d: d.name not in delete_list, doclist)
# delete from db
webnotes.conn.sql(
"""\
delete from `tab%s`
where parent=%s and parenttype=%s"""
% (table_list[0].doctype, "%s", "%s"),
(self.name, self.doctype),
)
self.fields["__unsaved"] = 1
return doclist
def validate_qty_against_so(self):
so_items = {} # Format --> {'SO/00001': {'Item/001': 120, 'Item/002': 24}}
for d in getlist(self.doclist, 'indent_details'):
if d.sales_order_no:
if not so_items.has_key(d.sales_order_no):
so_items[d.sales_order_no] = {d.item_code: flt(d.qty)}
else:
if not so_items[d.sales_order_no].has_key(d.item_code):
so_items[d.sales_order_no][d.item_code] = flt(d.qty)
else:
so_items[d.sales_order_no][d.item_code] += flt(d.qty)
for so_no in so_items.keys():
for item in so_items[so_no].keys():
already_indented = webnotes.conn.sql("""select sum(qty) from `tabMaterial Request Item`
where item_code = %s and sales_order_no = %s and
docstatus = 1 and parent != %s""", (item, so_no, self.doc.name))
already_indented = already_indented and flt(already_indented[0][0]) or 0
actual_so_qty = webnotes.conn.sql("""select sum(qty) from `tabSales Order Item`
where parent = %s and item_code = %s and docstatus = 1
group by parent""", (so_no, item))
actual_so_qty = actual_so_qty and flt(actual_so_qty[0][0]) or 0
if actual_so_qty and (flt(so_items[so_no][item]) + already_indented > actual_so_qty):
webnotes.throw("You can raise indent of maximum qty: %s for item: %s against sales order: %s\
\n Anyway, you can add more qty in new row for the same item."
% (actual_so_qty - already_indented, item, so_no))
def get_last_purchase_rate(self, obj):
"""get last purchase rates for all items"""
doc_name = obj.doc.name
conversion_rate = flt(obj.doc.fields.get('conversion_rate')) or 1.0
for d in getlist(obj.doclist, obj.fname):
if d.item_code:
last_purchase_details = get_last_purchase_details(
d.item_code, doc_name)
if last_purchase_details:
d.purchase_ref_rate = last_purchase_details[
'purchase_ref_rate'] * (flt(d.conversion_factor)
or 1.0)
d.discount_rate = last_purchase_details['discount_rate']
d.purchase_rate = last_purchase_details[
'purchase_rate'] * (flt(d.conversion_factor) or 1.0)
d.import_ref_rate = d.purchase_ref_rate / conversion_rate
d.import_rate = d.purchase_rate / conversion_rate
else:
# if no last purchase found, reset all values to 0
d.purchase_ref_rate = d.purchase_rate = d.import_ref_rate = d.import_rate = d.discount_rate = 0
item_last_purchase_rate = webnotes.conn.get_value(
"Item", d.item_code, "last_purchase_rate")
if item_last_purchase_rate:
d.purchase_ref_rate = d.purchase_rate = d.import_ref_rate \
= d.import_rate = item_last_purchase_rate
def update_last_purchase_rate(self, obj, is_submit):
"""updates last_purchase_rate in item table for each item"""
import webnotes.utils
this_purchase_date = webnotes.utils.getdate(obj.doc.fields.get('posting_date') or obj.doc.fields.get('transaction_date'))
for d in getlist(obj.doclist,obj.fname):
# get last purchase details
last_purchase_details = get_last_purchase_details(d.item_code, obj.doc.name)
# compare last purchase date and this transaction's date
last_purchase_rate = None
if last_purchase_details and \
(last_purchase_details.purchase_date > this_purchase_date):
last_purchase_rate = last_purchase_details['purchase_rate']
elif is_submit == 1:
# even if this transaction is the latest one, it should be submitted
# for it to be considered for latest purchase rate
if flt(d.conversion_factor):
last_purchase_rate = flt(d.purchase_rate) / flt(d.conversion_factor)
else:
msgprint(_("Row ") + cstr(d.idx) + ": " +
_("UOM Conversion Factor is mandatory"), raise_exception=1)
# update last purchsae rate
if last_purchase_rate:
webnotes.conn.sql("update `tabItem` set last_purchase_rate = %s where name = %s",
(flt(last_purchase_rate),d.item_code))
def update_last_purchase_rate(self, obj, is_submit):
"""updates last_purchase_rate in item table for each item"""
import webnotes.utils
this_purchase_date = webnotes.utils.getdate(obj.doc.fields.get('posting_date') or obj.doc.fields.get('transaction_date'))
for d in getlist(obj.doclist,obj.fname):
# get last purchase details
last_purchase_details = get_last_purchase_details(d.item_code, obj.doc.name)
# compare last purchase date and this transaction's date
last_purchase_rate = None
if last_purchase_details and \
(last_purchase_details.purchase_date > this_purchase_date):
last_purchase_rate = last_purchase_details['purchase_rate']
elif is_submit == 1:
# even if this transaction is the latest one, it should be submitted
# for it to be considered for latest purchase rate
if flt(d.conversion_factor):
last_purchase_rate = flt(d.purchase_rate) / flt(d.conversion_factor)
else:
msgprint(_("Row ") + cstr(d.idx) + ": " +
_("UOM Conversion Factor is mandatory"), raise_exception=1)
# update last purchsae rate
if last_purchase_rate:
webnotes.conn.sql("update `tabItem` set last_purchase_rate = %s where name = %s",
(flt(last_purchase_rate),d.item_code))
def update_bin(self, is_submit, is_stopped):
""" Update Quantity Requested for Purchase in Bin for Material Request of type 'Purchase'"""
from stock.utils import update_bin
for d in getlist(self.doclist, 'indent_details'):
if webnotes.conn.get_value("Item", d.item_code,
"is_stock_item") == "Yes":
if not d.warehouse:
msgprint(
"Please Enter Warehouse for Item %s as it is stock item"
% cstr(d.item_code),
raise_exception=1)
qty = flt(d.qty)
if is_stopped:
qty = (d.qty > d.ordered_qty
) and flt(flt(d.qty) - flt(d.ordered_qty)) or 0
args = {
"item_code": d.item_code,
"warehouse": d.warehouse,
"indented_qty": (is_submit and 1 or -1) * flt(qty),
"posting_date": self.doc.transaction_date
}
update_bin(args)
def validate_for_items(self, obj):
check_list, chk_dupl_itm=[],[]
for d in getlist( obj.doclist, obj.fname):
# validation for valid qty
if flt(d.qty) < 0 or (d.parenttype != 'Purchase Receipt' and not flt(d.qty)):
msgprint("Please enter valid qty for item %s" % cstr(d.item_code))
raise Exception
# udpate with latest quantities
bin = webnotes.conn.sql("select projected_qty from `tabBin` where item_code = %s and warehouse = %s", (d.item_code, d.warehouse), as_dict = 1)
f_lst ={'projected_qty': bin and flt(bin[0]['projected_qty']) or 0, 'ordered_qty': 0, 'received_qty' : 0}
if d.doctype == 'Purchase Receipt Item':
f_lst.pop('received_qty')
for x in f_lst :
if d.fields.has_key(x):
d.fields[x] = f_lst[x]
item = webnotes.conn.sql("select is_stock_item, is_purchase_item, is_sub_contracted_item, end_of_life from tabItem where name=%s",
d.item_code)
if not item:
msgprint("Item %s does not exist in Item Master." % cstr(d.item_code), raise_exception=True)
from stock.utils import validate_end_of_life
validate_end_of_life(d.item_code, item[0][3])
# validate stock item
if item[0][0]=='Yes' and d.qty and not d.warehouse:
msgprint("Warehouse is mandatory for %s, since it is a stock item" %
d.item_code, raise_exception=1)
# validate purchase item
if item[0][1] != 'Yes' and item[0][2] != 'Yes':
msgprint("Item %s is not a purchase item or sub-contracted item. Please check" % (d.item_code), raise_exception=True)
# list criteria that should not repeat if item is stock item
e = [d.schedule_date, d.item_code, d.description, d.warehouse, d.uom, d.fields.has_key('prevdoc_docname') and d.prevdoc_docname or '', d.fields.has_key('prevdoc_detail_docname') and d.prevdoc_detail_docname or '', d.fields.has_key('batch_no') and d.batch_no or '']
# if is not stock item
f = [d.schedule_date, d.item_code, d.description]
ch = webnotes.conn.sql("select is_stock_item from `tabItem` where name = '%s'"%d.item_code)
if ch and ch[0][0] == 'Yes':
# check for same items
if e in check_list:
msgprint("""Item %s has been entered more than once with same description, schedule date, warehouse and uom.\n
Please change any of the field value to enter the item twice""" % d.item_code, raise_exception = 1)
else:
check_list.append(e)
elif ch and ch[0][0] == 'No':
# check for same items
if f in chk_dupl_itm:
msgprint("""Item %s has been entered more than once with same description, schedule date.\n
Please change any of the field value to enter the item twice.""" % d.item_code, raise_exception = 1)
else:
chk_dupl_itm.append(f)
def clear_table(self, doclist, tablefield, save=0):
"""
Clears the child records from the given `doclist` for a particular `tablefield`
"""
from webnotes.model.utils import getlist
for d in getlist(doclist, tablefield):
d.fields['__oldparent'] = d.parent
d.parent = 'old_parent:' + d.parent # for client to send it back while saving
d.docstatus = 2
if save and not d.fields.get('__islocal'):
d.save()
self.fields['__unsaved'] = 1
def clear_table(self, doclist, tablefield, save=0):
"""
Clears the child records from the given `doclist` for a particular `tablefield`
"""
from webnotes.model.utils import getlist
for d in getlist(doclist, tablefield):
d.fields['__oldparent'] = d.parent
d.parent = 'old_parent:' + d.parent # for client to send it back while saving
d.docstatus = 2
if save and not d.fields.get('__islocal'):
d.save()
self.fields['__unsaved'] = 1
def update_bin(self, is_submit, is_stopped):
""" Update Quantity Requested for Purchase in Bin for Material Request of type 'Purchase'"""
from stock.utils import update_bin
for d in getlist(self.doclist, 'indent_details'):
if webnotes.conn.get_value("Item", d.item_code, "is_stock_item") == "Yes":
if not d.warehouse:
msgprint("Please Enter Warehouse for Item %s as it is stock item"
% cstr(d.item_code), raise_exception=1)
qty =flt(d.qty)
if is_stopped:
qty = (d.qty > d.ordered_qty) and flt(flt(d.qty) - flt(d.ordered_qty)) or 0
args = {
"item_code": d.item_code,
"warehouse": d.warehouse,
"indented_qty": (is_submit and 1 or -1) * flt(qty),
"posting_date": self.doc.transaction_date
}
update_bin(args)
def check_duplicate(self, finder=0):
il = getlist(self.doclist, "sales_bom_items")
if not il:
webnotes.msgprint("Add atleast one item")
return
# get all Sales BOM that have the first item
sbl = webnotes.conn.sql("""select distinct parent from `tabSales BOM Item` where item_code=%s
and parent != %s and docstatus != 2""", (il[0].item_code, self.doc.name))
# check all siblings
sub_items = [[d.item_code, flt(d.qty)] for d in il]
for s in sbl:
t = webnotes.conn.sql("""select item_code, qty from `tabSales BOM Item` where parent=%s and
docstatus != 2""", s[0])
t = [[d[0], flt(d[1])] for d in t]
if self.has_same_items(sub_items, t):
webnotes.msgprint("%s has the same Sales BOM details" % s[0])
raise Exception
if finder:
webnotes.msgprint("There is no Sales BOM present with the following Combination.")
def clear_table(self, doclist, tablefield, save=0):
"""
Clears the child records from the given `doclist` for a particular `tablefield`
"""
from webnotes.model.utils import getlist
table_list = getlist(doclist, tablefield)
delete_list = [d.name for d in table_list]
if delete_list:
#filter doclist
doclist = filter(lambda d: d.name not in delete_list, doclist)
# delete from db
webnotes.conn.sql(
"""\
delete from `tab%s`
where parent=%s and parenttype=%s""" % (table_list[0].doctype, '%s', '%s'),
(self.name, self.doctype))
self.fields['__unsaved'] = 1
return doclist
def get_last_purchase_rate(self, obj):
"""get last purchase rates for all items"""
doc_name = obj.doc.name
conversion_rate = flt(obj.doc.fields.get('conversion_rate')) or 1.0
for d in getlist(obj.doclist, obj.fname):
if d.item_code:
last_purchase_details = get_last_purchase_details(d.item_code, doc_name)
if last_purchase_details:
d.purchase_ref_rate = last_purchase_details['purchase_ref_rate'] * (flt(d.conversion_factor) or 1.0)
d.discount_rate = last_purchase_details['discount_rate']
d.purchase_rate = last_purchase_details['purchase_rate'] * (flt(d.conversion_factor) or 1.0)
d.import_ref_rate = d.purchase_ref_rate / conversion_rate
d.import_rate = d.purchase_rate / conversion_rate
else:
# if no last purchase found, reset all values to 0
d.purchase_ref_rate = d.purchase_rate = d.import_ref_rate = d.import_rate = d.discount_rate = 0
item_last_purchase_rate = webnotes.conn.get_value("Item",
d.item_code, "last_purchase_rate")
if item_last_purchase_rate:
d.purchase_ref_rate = d.purchase_rate = d.import_ref_rate \
= d.import_rate = item_last_purchase_rate
def validate_for_items(self, obj):
check_list, chk_dupl_itm=[],[]
for d in getlist( obj.doclist, obj.fname):
# validation for valid qty
if flt(d.qty) < 0 or (d.parenttype != 'Purchase Receipt' and not flt(d.qty)):
msgprint("Please enter valid qty for item %s" % cstr(d.item_code))
raise Exception
# udpate with latest quantities
bin = webnotes.conn.sql("select projected_qty from `tabBin` where item_code = %s and warehouse = %s", (d.item_code, d.warehouse), as_dict = 1)
f_lst ={'projected_qty': bin and flt(bin[0]['projected_qty']) or 0, 'ordered_qty': 0, 'received_qty' : 0}
if d.doctype == 'Purchase Receipt Item':
f_lst.pop('received_qty')
for x in f_lst :
if d.fields.has_key(x):
d.fields[x] = f_lst[x]
item = webnotes.conn.sql("select is_stock_item, is_purchase_item, is_sub_contracted_item, end_of_life from tabItem where name=%s",
d.item_code)
if not item:
msgprint("Item %s does not exist in Item Master." % cstr(d.item_code), raise_exception=True)
from stock.utils import validate_end_of_life
validate_end_of_life(d.item_code, item[0][3])
# validate stock item
if item[0][0]=='Yes' and d.qty and not d.warehouse:
msgprint("Warehouse is mandatory for %s, since it is a stock item" %
d.item_code, raise_exception=1)
# validate purchase item
if item[0][1] != 'Yes' and item[0][2] != 'Yes':
msgprint("Item %s is not a purchase item or sub-contracted item. Please check" % (d.item_code), raise_exception=True)
if d.fields.has_key('prevdoc_docname') and d.prevdoc_docname:
# check warehouse, uom in previous doc and in current doc are same.
data = sql("select item_code, warehouse, uom from `tab%s` where name = '%s'" % ( self.doctype_dict[d.prevdoc_doctype], d.prevdoc_detail_docname), as_dict = 1)
if not data:
msgprint("Please fetch data in Row " + cstr(d.idx) + " once again or please contact Administrator.")
raise Exception
# Check if Item Code has been modified.
if not cstr(data[0]['item_code']) == cstr(d.item_code):
msgprint("Please check Item %s is not present in %s %s ." % (d.item_code, d.prevdoc_doctype, d.prevdoc_docname))
raise Exception
if cstr(data[0]['warehouse']) and \
not cstr(data[0]['warehouse']) == cstr(d.warehouse):
msgprint("""Please check warehouse %s of Item %s
which is not present in %s %s""" % (d.warehouse, d.item_code,
d.prevdoc_doctype, d.prevdoc_docname), raise_exception=1)
# Check if UOM has been modified.
if not cstr(data[0]['uom']) == cstr(d.uom) and not cstr(d.prevdoc_doctype) == 'Material Request':
msgprint("Please check UOM %s of Item %s which is not present in %s %s ." % \
(d.uom, d.item_code, d.prevdoc_doctype, d.prevdoc_docname), raise_exception=True)
# list criteria that should not repeat if item is stock item
e = [d.schedule_date, d.item_code, d.description, d.warehouse, d.uom, d.fields.has_key('prevdoc_docname') and d.prevdoc_docname or '', d.fields.has_key('prevdoc_detail_docname') and d.prevdoc_detail_docname or '', d.fields.has_key('batch_no') and d.batch_no or '']
# if is not stock item
f = [d.schedule_date, d.item_code, d.description]
ch = webnotes.conn.sql("select is_stock_item from `tabItem` where name = '%s'"%d.item_code)
if ch and ch[0][0] == 'Yes':
# check for same items
if e in check_list:
msgprint("""Item %s has been entered more than once with same description, schedule date, warehouse and uom.\n
Please change any of the field value to enter the item twice""" % d.item_code, raise_exception = 1)
else:
check_list.append(e)
elif ch and ch[0][0] == 'No':
# check for same items
if f in chk_dupl_itm:
msgprint("""Item %s has been entered more than once with same description, schedule date.\n
Please change any of the field value to enter the item twice.""" % d.item_code, raise_exception = 1)
else:
chk_dupl_itm.append(f)
def validate_schedule_date(self):
for d in getlist(self.doclist, 'indent_details'):
if d.schedule_date < self.doc.transaction_date:
webnotes.throw(_("Expected Date cannot be before Material Request Date"))
def validate_schedule_date(self):
for d in getlist(self.doclist, 'indent_details'):
if d.schedule_date < self.doc.transaction_date:
msgprint(
"Expected Date cannot be before Material Request Date")
raise Exception
def validate_schedule_date(self):
for d in getlist(self.doclist, 'indent_details'):
if d.schedule_date < self.doc.transaction_date:
msgprint("Expected Date cannot be before Material Request Date")
raise Exception
def validate_schedule_date(self):
for d in getlist(self.doclist, 'indent_details'):
if d.schedule_date < self.doc.transaction_date:
webnotes.throw(_("Expected Date cannot be before Material Request Date"))
