# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors # License: GNU General Public License v3. See license.txt from __future__ import unicode_literals import frappe from frappe import msgprint, _ from frappe.utils import cstr, flt, now_datetime, cint from erpnext.controllers.status_updater import StatusUpdater class TransactionBase(StatusUpdater): def set_contact_fields(self): party_type, party_name = self.get_party_type_and_name() if party_type == "Lead": contact_dict = map_lead_contact_details(party_name) else: contact_dict = map_party_contact_details(self.doc.contact_person, party_type, party_name) for fieldname, value in contact_dict.items(): if self.meta.get_field(fieldname): self.doc.fields[fieldname] = value def get_party_type_and_name(self): if not hasattr(self, "_party_type_and_name"): for party_type in ("Lead", "Customer", "Supplier"): party_field = party_type.lower() if self.meta.get_field(party_field) and self.doc.fields.get(party_field): self._party_type_and_name = (party_type, self.doc.fields.get(party_field)) break return self._party_type_and_name def load_notification_message(self): dt = self.doc.doctype.lower().replace(" ", "_") if int(frappe.conn.get_value("Notification Control", None, dt) or 0): self.doc.fields["__notification_message"] = \ frappe.conn.get_value("Notification Control", None, dt + "_message") def validate_posting_time(self): if not self.doc.posting_time: self.doc.posting_time = now_datetime().strftime('%H:%M:%S') def add_calendar_event(self, opts, force=False): if self.doc.contact_by != cstr(self._prev.contact_by) or \ self.doc.contact_date != cstr(self._prev.contact_date) or force: self.delete_events() self._add_calendar_event(opts) def delete_events(self): frappe.delete_doc("Event", frappe.conn.sql_list("""select name from `tabEvent` where ref_type=%s and ref_name=%s""", (self.doc.doctype, self.doc.name)), ignore_permissions=True) def _add_calendar_event(self, opts): opts = frappe._dict(opts) if self.doc.contact_date: event_doclist = [{ "doctype": "Event", "owner": opts.owner or self.doc.owner, "subject": opts.subject, "description": opts.description, "starts_on": self.doc.contact_date + " 10:00:00", "event_type": "Private", "ref_type": self.doc.doctype, "ref_name": self.doc.name }] if frappe.conn.exists("Profile", self.doc.contact_by): event_doclist.append({ "doctype": "Event User", "parentfield": "event_individuals", "person": self.doc.contact_by }) frappe.bean(event_doclist).insert() def validate_uom_is_integer(self, uom_field, qty_fields): validate_uom_is_integer(self.doclist, uom_field, qty_fields) def validate_with_previous_doc(self, source_dt, ref): for key, val in ref.items(): is_child = val.get("is_child_table") ref_doc = {} item_ref_dn = [] for d in self.doclist.get({"doctype": source_dt}): ref_dn = d.fields.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.msgprint(_("Row ") + cstr(d.idx + 1) + _(": Duplicate row from same ") + key, raise_exception=1) 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 ref_doctype, ref_dn_list in ref_doc.items(): for ref_docname in ref_dn_list: prevdoc_values = frappe.conn.get_value(ref_doctype, ref_docname, [d[0] for d in fields], as_dict=1) for field, condition in fields: if prevdoc_values[field] is not None: self.validate_value(field, condition, prevdoc_values[field], doc) def get_default_contact(party_field, party_name): contact = frappe.conn.sql("""select name from `tabContact` where `%s`=%s order by is_primary_contact desc, name asc limit 1""" % (party_field, "%s"), (party_name,)) return contact[0][0] if contact else None def map_lead_contact_details(party_name): out = {} for fieldname in ["contact_display", "contact_email", "contact_mobile", "contact_phone"]: out[fieldname] = None lead = frappe.conn.sql("""select * from `tabLead` where name=%s""", party_name, as_dict=True) if lead: lead = lead[0] out.update({ "contact_display": lead.get("lead_name"), "contact_email": lead.get("email_id"), "contact_mobile": lead.get("mobile_no"), "contact_phone": lead.get("phone"), }) return out def map_party_contact_details(contact_name=None, party_field=None, party_name=None): out = {} for fieldname in ["contact_person", "contact_display", "contact_email", "contact_mobile", "contact_phone", "contact_designation", "contact_department"]: out[fieldname] = None if not contact_name and party_field: contact_name = get_default_contact(party_field, party_name) if contact_name: contact = frappe.conn.sql("""select * from `tabContact` where name=%s""", contact_name, as_dict=True) if contact: contact = contact[0] out.update({ "contact_person": contact.get("name"), "contact_display": " ".join(filter(None, [contact.get("first_name"), contact.get("last_name")])), "contact_email": contact.get("email_id"), "contact_mobile": contact.get("mobile_no"), "contact_phone": contact.get("phone"), "contact_designation": contact.get("designation"), "contact_department": contact.get("department") }) return out def get_address_territory(address_doc): territory = None for fieldname in ("city", "state", "country"): value = address_doc.fields.get(fieldname) if value: territory = frappe.conn.get_value("Territory", value.strip()) if territory: break return territory def delete_events(ref_type, ref_name): frappe.delete_doc("Event", frappe.conn.sql_list("""select name from `tabEvent` where ref_type=%s and ref_name=%s""", (ref_type, ref_name)), for_reload=True) class UOMMustBeIntegerError(frappe.ValidationError): pass def validate_uom_is_integer(doclist, uom_field, qty_fields): if isinstance(qty_fields, basestring): qty_fields = [qty_fields] integer_uoms = filter(lambda uom: frappe.conn.get_value("UOM", uom, "must_be_whole_number") or None, doclist.get_distinct_values(uom_field)) if not integer_uoms: return for d in doclist: if d.fields.get(uom_field) in integer_uoms: for f in qty_fields: if d.fields.get(f): if cint(d.fields[f])!=d.fields[f]: frappe.msgprint(_("For UOM") + " '" + d.fields[uom_field] \ + "': " + _("Quantity cannot be a fraction.") \ + " " + _("In Row") + ": " + str(d.idx), raise_exception=UOMMustBeIntegerError)