219 lines
7.5 KiB
Python
219 lines
7.5 KiB
Python
# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
|
|
# License: GNU General Public License v3. See license.txt
|
|
|
|
|
|
import frappe
|
|
import frappe.share
|
|
from frappe import _
|
|
from frappe.utils import cint, cstr, flt, get_time, now_datetime
|
|
|
|
from erpnext.controllers.status_updater import StatusUpdater
|
|
|
|
|
|
class UOMMustBeIntegerError(frappe.ValidationError): pass
|
|
|
|
class TransactionBase(StatusUpdater):
|
|
def validate_posting_time(self):
|
|
# set Edit Posting Date and Time to 1 while data import
|
|
if frappe.flags.in_import and self.posting_date:
|
|
self.set_posting_time = 1
|
|
|
|
if not getattr(self, 'set_posting_time', None):
|
|
now = now_datetime()
|
|
self.posting_date = now.strftime('%Y-%m-%d')
|
|
self.posting_time = now.strftime('%H:%M:%S.%f')
|
|
elif self.posting_time:
|
|
try:
|
|
get_time(self.posting_time)
|
|
except ValueError:
|
|
frappe.throw(_('Invalid Posting Time'))
|
|
|
|
def add_calendar_event(self, opts, force=False):
|
|
if cstr(self.contact_by) != cstr(self._prev.contact_by) or \
|
|
cstr(self.contact_date) != cstr(self._prev.contact_date) or force or \
|
|
(hasattr(self, "ends_on") and cstr(self.ends_on) != cstr(self._prev.ends_on)):
|
|
|
|
self.delete_events()
|
|
self._add_calendar_event(opts)
|
|
|
|
def delete_events(self):
|
|
participations = frappe.get_all("Event Participants", filters={"reference_doctype": self.doctype, "reference_docname": self.name,
|
|
"parenttype": "Event"}, fields=["name", "parent"])
|
|
|
|
if participations:
|
|
for participation in participations:
|
|
total_participants = frappe.get_all("Event Participants", filters={"parenttype": "Event", "parent": participation.parent})
|
|
|
|
if len(total_participants) <= 1:
|
|
frappe.db.sql("delete from `tabEvent` where name='%s'" % participation.parent)
|
|
|
|
frappe.db.sql("delete from `tabEvent Participants` where name='%s'" % participation.name)
|
|
|
|
|
|
def _add_calendar_event(self, opts):
|
|
opts = frappe._dict(opts)
|
|
|
|
if self.contact_date:
|
|
event = frappe.get_doc({
|
|
"doctype": "Event",
|
|
"owner": opts.owner or self.owner,
|
|
"subject": opts.subject,
|
|
"description": opts.description,
|
|
"starts_on": self.contact_date,
|
|
"ends_on": opts.ends_on,
|
|
"event_type": "Private"
|
|
})
|
|
|
|
event.append('event_participants', {
|
|
"reference_doctype": self.doctype,
|
|
"reference_docname": self.name
|
|
}
|
|
)
|
|
|
|
event.insert(ignore_permissions=True)
|
|
|
|
if frappe.db.exists("User", self.contact_by):
|
|
frappe.share.add("Event", event.name, self.contact_by,
|
|
flags={"ignore_share_permission": True})
|
|
|
|
def validate_uom_is_integer(self, uom_field, qty_fields):
|
|
validate_uom_is_integer(self, uom_field, qty_fields)
|
|
|
|
def validate_with_previous_doc(self, ref):
|
|
self.exclude_fields = ["conversion_factor", "uom"] if self.get('is_return') else []
|
|
|
|
for key, val in ref.items():
|
|
is_child = val.get("is_child_table")
|
|
ref_doc = {}
|
|
item_ref_dn = []
|
|
for d in self.get_all_children(self.doctype + " Item"):
|
|
ref_dn = d.get(val["ref_dn_field"])
|
|
if ref_dn:
|
|
if is_child:
|
|
self.compare_values({key: [ref_dn]}, val["compare_fields"], d)
|
|
if ref_dn not in item_ref_dn:
|
|
item_ref_dn.append(ref_dn)
|
|
elif not val.get("allow_duplicate_prev_row_id"):
|
|
frappe.throw(_("Duplicate row {0} with same {1}").format(d.idx, key))
|
|
elif ref_dn:
|
|
ref_doc.setdefault(key, [])
|
|
if ref_dn not in ref_doc[key]:
|
|
ref_doc[key].append(ref_dn)
|
|
if ref_doc:
|
|
self.compare_values(ref_doc, val["compare_fields"])
|
|
|
|
def compare_values(self, ref_doc, fields, doc=None):
|
|
for reference_doctype, ref_dn_list in ref_doc.items():
|
|
for reference_name in ref_dn_list:
|
|
prevdoc_values = frappe.db.get_value(reference_doctype, reference_name,
|
|
[d[0] for d in fields], as_dict=1)
|
|
|
|
if not prevdoc_values:
|
|
frappe.throw(_("Invalid reference {0} {1}").format(reference_doctype, reference_name))
|
|
|
|
for field, condition in fields:
|
|
if prevdoc_values[field] is not None and field not in self.exclude_fields:
|
|
self.validate_value(field, condition, prevdoc_values[field], doc)
|
|
|
|
|
|
def validate_rate_with_reference_doc(self, ref_details):
|
|
buying_doctypes = ["Purchase Order", "Purchase Invoice", "Purchase Receipt"]
|
|
|
|
if self.doctype in buying_doctypes:
|
|
action = frappe.db.get_single_value("Buying Settings", "maintain_same_rate_action")
|
|
settings_doc = "Buying Settings"
|
|
else:
|
|
action = frappe.db.get_single_value("Selling Settings", "maintain_same_rate_action")
|
|
settings_doc = "Selling Settings"
|
|
|
|
for ref_dt, ref_dn_field, ref_link_field in ref_details:
|
|
for d in self.get("items"):
|
|
if d.get(ref_link_field):
|
|
ref_rate = frappe.db.get_value(ref_dt + " Item", d.get(ref_link_field), "rate")
|
|
|
|
if abs(flt(d.rate - ref_rate, d.precision("rate"))) >= .01:
|
|
if action == "Stop":
|
|
role_allowed_to_override = frappe.db.get_single_value(settings_doc, 'role_to_override_stop_action')
|
|
|
|
if role_allowed_to_override not in frappe.get_roles():
|
|
frappe.throw(_("Row #{0}: Rate must be same as {1}: {2} ({3} / {4})").format(
|
|
d.idx, ref_dt, d.get(ref_dn_field), d.rate, ref_rate))
|
|
else:
|
|
frappe.msgprint(_("Row #{0}: Rate must be same as {1}: {2} ({3} / {4})").format(
|
|
d.idx, ref_dt, d.get(ref_dn_field), d.rate, ref_rate), title=_("Warning"), indicator="orange")
|
|
|
|
|
|
def get_link_filters(self, for_doctype):
|
|
if hasattr(self, "prev_link_mapper") and self.prev_link_mapper.get(for_doctype):
|
|
fieldname = self.prev_link_mapper[for_doctype]["fieldname"]
|
|
|
|
values = filter(None, tuple(item.as_dict()[fieldname] for item in self.items))
|
|
|
|
if values:
|
|
ret = {
|
|
for_doctype : {
|
|
"filters": [[for_doctype, "name", "in", values]]
|
|
}
|
|
}
|
|
else:
|
|
ret = None
|
|
else:
|
|
ret = None
|
|
|
|
return ret
|
|
|
|
def reset_default_field_value(self, default_field: str, child_table: str, child_table_field: str):
|
|
""" Reset "Set default X" fields on forms to avoid confusion.
|
|
|
|
example:
|
|
doc = {
|
|
"set_from_warehouse": "Warehouse A",
|
|
"items": [{"from_warehouse": "warehouse B"}, {"from_warehouse": "warehouse A"}],
|
|
}
|
|
Since this has dissimilar values in child table, the default field will be erased.
|
|
|
|
doc.reset_default_field_value("set_from_warehouse", "items", "from_warehouse")
|
|
"""
|
|
child_table_values = set()
|
|
|
|
for row in self.get(child_table):
|
|
child_table_values.add(row.get(child_table_field))
|
|
|
|
if len(child_table_values) > 1:
|
|
self.set(default_field, None)
|
|
|
|
def delete_events(ref_type, ref_name):
|
|
events = frappe.db.sql_list(""" SELECT
|
|
distinct `tabEvent`.name
|
|
from
|
|
`tabEvent`, `tabEvent Participants`
|
|
where
|
|
`tabEvent`.name = `tabEvent Participants`.parent
|
|
and `tabEvent Participants`.reference_doctype = %s
|
|
and `tabEvent Participants`.reference_docname = %s
|
|
""", (ref_type, ref_name)) or []
|
|
|
|
if events:
|
|
frappe.delete_doc("Event", events, for_reload=True)
|
|
|
|
def validate_uom_is_integer(doc, uom_field, qty_fields, child_dt=None):
|
|
if isinstance(qty_fields, str):
|
|
qty_fields = [qty_fields]
|
|
|
|
distinct_uoms = list(set(d.get(uom_field) for d in doc.get_all_children()))
|
|
integer_uoms = list(filter(lambda uom: frappe.db.get_value("UOM", uom,
|
|
"must_be_whole_number", cache=True) or None, distinct_uoms))
|
|
|
|
if not integer_uoms:
|
|
return
|
|
|
|
for d in doc.get_all_children(parenttype=child_dt):
|
|
if d.get(uom_field) in integer_uoms:
|
|
for f in qty_fields:
|
|
qty = d.get(f)
|
|
if qty:
|
|
if abs(cint(qty) - flt(qty)) > 0.0000001:
|
|
frappe.throw(_("Row {1}: Quantity ({0}) cannot be a fraction. To allow this, disable '{2}' in UOM {3}.") \
|
|
.format(qty, d.idx, frappe.bold(_("Must be Whole Number")), frappe.bold(d.get(uom_field))),
|
|
UOMMustBeIntegerError)
|