brotherton-erpnext/erpnext/controllers/queries.py
2016-03-16 16:23:30 +05:30

344 lines
11 KiB
Python

# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
import frappe
from frappe.desk.reportview import get_match_cond
from frappe.model.db_query import DatabaseQuery
from frappe.utils import nowdate
def get_filters_cond(doctype, filters, conditions):
if filters:
flt = filters
if isinstance(filters, dict):
filters = filters.items()
flt = []
for f in filters:
if isinstance(f[1], basestring) and f[1][0] == '!':
flt.append([doctype, f[0], '!=', f[1][1:]])
else:
flt.append([doctype, f[0], '=', f[1]])
query = DatabaseQuery(doctype)
query.filters = flt
query.conditions = conditions
query.build_filter_conditions(flt, conditions)
cond = ' and ' + ' and '.join(query.conditions)
else:
cond = ''
return cond
# searches for active employees
def employee_query(doctype, txt, searchfield, start, page_len, filters):
return frappe.db.sql("""select name, employee_name from `tabEmployee`
where status = 'Active'
and docstatus < 2
and ({key} like %(txt)s
or employee_name like %(txt)s)
{mcond}
order by
if(locate(%(_txt)s, name), locate(%(_txt)s, name), 99999),
if(locate(%(_txt)s, employee_name), locate(%(_txt)s, employee_name), 99999),
idx desc,
name, employee_name
limit %(start)s, %(page_len)s""".format(**{
'key': searchfield,
'mcond': get_match_cond(doctype)
}), {
'txt': "%%%s%%" % txt,
'_txt': txt.replace("%", ""),
'start': start,
'page_len': page_len
})
# searches for leads which are not converted
def lead_query(doctype, txt, searchfield, start, page_len, filters):
return frappe.db.sql("""select name, lead_name, company_name from `tabLead`
where docstatus < 2
and ifnull(status, '') != 'Converted'
and ({key} like %(txt)s
or lead_name like %(txt)s
or company_name like %(txt)s)
{mcond}
order by
if(locate(%(_txt)s, name), locate(%(_txt)s, name), 99999),
if(locate(%(_txt)s, lead_name), locate(%(_txt)s, lead_name), 99999),
if(locate(%(_txt)s, company_name), locate(%(_txt)s, company_name), 99999),
idx desc,
name, lead_name
limit %(start)s, %(page_len)s""".format(**{
'key': searchfield,
'mcond':get_match_cond(doctype)
}), {
'txt': "%%%s%%" % txt,
'_txt': txt.replace("%", ""),
'start': start,
'page_len': page_len
})
# searches for customer
def customer_query(doctype, txt, searchfield, start, page_len, filters):
cust_master_name = frappe.defaults.get_user_default("cust_master_name")
if cust_master_name == "Customer Name":
fields = ["name", "customer_group", "territory"]
else:
fields = ["name", "customer_name", "customer_group", "territory"]
fields = ", ".join(fields)
return frappe.db.sql("""select {fields} from `tabCustomer`
where docstatus < 2
and ({key} like %(txt)s
or customer_name like %(txt)s) and disabled=0
{mcond}
order by
if(locate(%(_txt)s, name), locate(%(_txt)s, name), 99999),
if(locate(%(_txt)s, customer_name), locate(%(_txt)s, customer_name), 99999),
idx desc,
name, customer_name
limit %(start)s, %(page_len)s""".format(**{
"fields": fields,
"key": searchfield,
"mcond": get_match_cond(doctype)
}), {
'txt': "%%%s%%" % txt,
'_txt': txt.replace("%", ""),
'start': start,
'page_len': page_len
})
# searches for supplier
def supplier_query(doctype, txt, searchfield, start, page_len, filters):
supp_master_name = frappe.defaults.get_user_default("supp_master_name")
if supp_master_name == "Supplier Name":
fields = ["name", "supplier_type"]
else:
fields = ["name", "supplier_name", "supplier_type"]
fields = ", ".join(fields)
return frappe.db.sql("""select {field} from `tabSupplier`
where docstatus < 2
and ({key} like %(txt)s
or supplier_name like %(txt)s) and disabled=0
{mcond}
order by
if(locate(%(_txt)s, name), locate(%(_txt)s, name), 99999),
if(locate(%(_txt)s, supplier_name), locate(%(_txt)s, supplier_name), 99999),
idx desc,
name, supplier_name
limit %(start)s, %(page_len)s """.format(**{
'field': fields,
'key': searchfield,
'mcond':get_match_cond(doctype)
}), {
'txt': "%%%s%%" % txt,
'_txt': txt.replace("%", ""),
'start': start,
'page_len': page_len
})
def tax_account_query(doctype, txt, searchfield, start, page_len, filters):
tax_accounts = frappe.db.sql("""select name, parent_account from tabAccount
where tabAccount.docstatus!=2
and account_type in (%s)
and is_group = 0
and company = %s
and `%s` LIKE %s
order by idx desc, name
limit %s, %s""" %
(", ".join(['%s']*len(filters.get("account_type"))), "%s", searchfield, "%s", "%s", "%s"),
tuple(filters.get("account_type") + [filters.get("company"), "%%%s%%" % txt,
start, page_len]))
if not tax_accounts:
tax_accounts = frappe.db.sql("""select name, parent_account from tabAccount
where tabAccount.docstatus!=2 and is_group = 0
and company = %s and `%s` LIKE %s limit %s, %s"""
% ("%s", searchfield, "%s", "%s", "%s"),
(filters.get("company"), "%%%s%%" % txt, start, page_len))
return tax_accounts
def item_query(doctype, txt, searchfield, start, page_len, filters):
conditions = []
return frappe.db.sql("""select tabItem.name,tabItem.item_group,
if(length(tabItem.item_name) > 40,
concat(substr(tabItem.item_name, 1, 40), "..."), item_name) as item_name,
if(length(tabItem.description) > 40, \
concat(substr(tabItem.description, 1, 40), "..."), description) as decription
from tabItem
where tabItem.docstatus < 2
and tabItem.has_variants=0
and tabItem.disabled=0
and (tabItem.end_of_life > %(today)s or ifnull(tabItem.end_of_life, '0000-00-00')='0000-00-00')
and (tabItem.`{key}` LIKE %(txt)s
or tabItem.item_group LIKE %(txt)s
or tabItem.item_name LIKE %(txt)s
or tabItem.description LIKE %(txt)s)
{fcond} {mcond}
order by
if(locate(%(_txt)s, name), locate(%(_txt)s, name), 99999),
if(locate(%(_txt)s, item_name), locate(%(_txt)s, item_name), 99999),
idx desc,
name, item_name
limit %(start)s, %(page_len)s """.format(key=searchfield,
fcond=get_filters_cond(doctype, filters, conditions),
mcond=get_match_cond(doctype)),
{
"today": nowdate(),
"txt": "%%%s%%" % txt,
"_txt": txt.replace("%", ""),
"start": start,
"page_len": page_len
})
def bom(doctype, txt, searchfield, start, page_len, filters):
conditions = []
return frappe.db.sql("""select tabBOM.name, tabBOM.item
from tabBOM
where tabBOM.docstatus=1
and tabBOM.is_active=1
and tabBOM.`{key}` like %(txt)s
{fcond} {mcond}
order by
if(locate(%(_txt)s, name), locate(%(_txt)s, name), 99999),
idx desc, name
limit %(start)s, %(page_len)s """.format(
fcond=get_filters_cond(doctype, filters, conditions),
mcond=get_match_cond(doctype),
key=frappe.db.escape(searchfield)),
{
'txt': "%%%s%%" % frappe.db.escape(txt),
'_txt': txt.replace("%", ""),
'start': start,
'page_len': page_len
})
def get_project_name(doctype, txt, searchfield, start, page_len, filters):
cond = ''
if filters.get('customer'):
cond = '(`tabProject`.customer = "' + filters['customer'] + '" or ifnull(`tabProject`.customer,"")="") and'
return frappe.db.sql("""select `tabProject`.name from `tabProject`
where `tabProject`.status not in ("Completed", "Cancelled")
and {cond} `tabProject`.name like %(txt)s {match_cond}
order by
if(locate(%(_txt)s, name), locate(%(_txt)s, name), 99999),
idx desc,
`tabProject`.name asc
limit {start}, {page_len}""".format(
cond=cond,
match_cond=get_match_cond(doctype),
start=start,
page_len=page_len), {
"txt": "%{0}%".format(txt),
"_txt": txt.replace('%', '')
})
def get_delivery_notes_to_be_billed(doctype, txt, searchfield, start, page_len, filters):
return frappe.db.sql("""select `tabDelivery Note`.name, `tabDelivery Note`.customer_name
from `tabDelivery Note`
where `tabDelivery Note`.`%(key)s` like %(txt)s and
`tabDelivery Note`.docstatus = 1 and status not in ("Stopped", "Closed") %(fcond)s
and (`tabDelivery Note`.per_billed < 100 or `tabDelivery Note`.grand_total = 0)
%(mcond)s order by `tabDelivery Note`.`%(key)s` asc
limit %(start)s, %(page_len)s""" % {
"key": searchfield,
"fcond": get_filters_cond(doctype, filters, []),
"mcond": get_match_cond(doctype),
"start": "%(start)s", "page_len": "%(page_len)s", "txt": "%(txt)s"
}, { "start": start, "page_len": page_len, "txt": ("%%%s%%" % txt) })
def get_batch_no(doctype, txt, searchfield, start, page_len, filters):
cond = ""
if filters.get("posting_date"):
cond = "and (ifnull(batch.expiry_date, '')='' or batch.expiry_date >= %(posting_date)s)"
batch_nos = None
args = {
'item_code': filters.get("item_code"),
'warehouse': filters.get("warehouse"),
'posting_date': filters.get('posting_date'),
'txt': "%{0}%".format(txt),
"start": start,
"page_len": page_len
}
if args.get('warehouse'):
batch_nos = frappe.db.sql("""select sle.batch_no, round(sum(sle.actual_qty),2), sle.stock_uom, batch.expiry_date
from `tabStock Ledger Entry` sle
INNER JOIN `tabBatch` batch on sle.batch_no = batch.name
where
sle.item_code = %(item_code)s
and sle.warehouse = %(warehouse)s
and sle.batch_no like %(txt)s
and batch.docstatus < 2
{0}
{match_conditions}
group by batch_no having sum(sle.actual_qty) > 0
order by batch.expiry_date, sle.batch_no desc
limit %(start)s, %(page_len)s""".format(cond, match_conditions=get_match_cond(doctype)), args)
if batch_nos:
return batch_nos
else:
return frappe.db.sql("""select name, expiry_date from `tabBatch` batch
where item = %(item_code)s
and name like %(txt)s
and docstatus < 2
{0}
{match_conditions}
order by expiry_date, name desc
limit %(start)s, %(page_len)s""".format(cond, match_conditions=get_match_cond(doctype)), args)
def get_account_list(doctype, txt, searchfield, start, page_len, filters):
filter_list = []
if isinstance(filters, dict):
for key, val in filters.items():
if isinstance(val, (list, tuple)):
filter_list.append([doctype, key, val[0], val[1]])
else:
filter_list.append([doctype, key, "=", val])
elif isinstance(filters, list):
filter_list.extend(filters)
if "is_group" not in [d[1] for d in filter_list]:
filter_list.append(["Account", "is_group", "=", "0"])
if searchfield and txt:
filter_list.append([doctype, searchfield, "like", "%%%s%%" % txt])
return frappe.desk.reportview.execute("Account", filters = filter_list,
fields = ["name", "parent_account"],
limit_start=start, limit_page_length=page_len, as_list=True)
@frappe.whitelist()
def get_income_account(doctype, txt, searchfield, start, page_len, filters):
from erpnext.controllers.queries import get_match_cond
# income account can be any Credit account,
# but can also be a Asset account with account_type='Income Account' in special circumstances.
# Hence the first condition is an "OR"
if not filters: filters = {}
condition = ""
if filters.get("company"):
condition += "and tabAccount.company = %(company)s"
return frappe.db.sql("""select tabAccount.name from `tabAccount`
where (tabAccount.report_type = "Profit and Loss"
or tabAccount.account_type in ("Income Account", "Temporary"))
and tabAccount.is_group=0
and tabAccount.`{key}` LIKE %(txt)s
{condition} {match_condition}
order by idx desc, name"""
.format(condition=condition, match_condition=get_match_cond(doctype), key=searchfield), {
'txt': "%%%s%%" % frappe.db.escape(txt),
'company': filters.get("company", "")
})