Merge pull request #4220 from nabinhait/fix21

Don't delete tax template and pos profile while deleting company transactions
diff --git a/erpnext/accounts/doctype/journal_entry/journal_entry.py b/erpnext/accounts/doctype/journal_entry/journal_entry.py
index 9525a3a..9eaf1dd 100644
--- a/erpnext/accounts/doctype/journal_entry/journal_entry.py
+++ b/erpnext/accounts/doctype/journal_entry/journal_entry.py
@@ -498,14 +498,17 @@
 	if voucher_type=="Bank Entry":
 		account = frappe.db.get_value("Company", company, "default_bank_account")
 		if not account:
-			account = frappe.db.get_value("Account", {"company": company, "account_type": "Bank", "is_group": 0})
+			account = frappe.db.get_value("Account", 
+				{"company": company, "account_type": "Bank", "is_group": 0})
 	elif voucher_type=="Cash Entry":
 		account = frappe.db.get_value("Company", company, "default_cash_account")
 		if not account:
-			account = frappe.db.get_value("Account", {"company": company, "account_type": "Cash", "is_group": 0})
+			account = frappe.db.get_value("Account", 
+				{"company": company, "account_type": "Cash", "is_group": 0})
 
 	if account:
-		account_details = frappe.db.get_value("Account", account, ["account_currency", "account_type"], as_dict=1)
+		account_details = frappe.db.get_value("Account", account, 
+			["account_currency", "account_type"], as_dict=1)
 		return {
 			"account": account,
 			"balance": get_balance_on(account),
diff --git a/erpnext/accounts/doctype/tax_rule/tax_rule.py b/erpnext/accounts/doctype/tax_rule/tax_rule.py
index bff1898..7b62082 100644
--- a/erpnext/accounts/doctype/tax_rule/tax_rule.py
+++ b/erpnext/accounts/doctype/tax_rule/tax_rule.py
@@ -109,7 +109,8 @@
 def get_tax_template(posting_date, args):
 	"""Get matching tax rule"""
 	args = frappe._dict(args)
-	conditions = []
+	conditions = ["""(from_date is null  or from_date = '' or from_date <= '{0}') 
+		and (to_date is null  or to_date = '' or to_date >= '{0}')""".format(posting_date)]
 
 	for key, value in args.iteritems():
 		if key in "use_for_shopping_cart":
@@ -117,16 +118,16 @@
 		else:
 			conditions.append("ifnull({0}, '') in ('', '{1}')".format(key, frappe.db.escape(cstr(value))))
 
-	matching = frappe.db.sql("""select * from `tabTax Rule`
+	tax_rule = frappe.db.sql("""select * from `tabTax Rule`
 		where {0}""".format(" and ".join(conditions)), as_dict = True)
 
-	if not matching:
+	if not tax_rule:
 		return None
 
-	for rule in matching:
+	for rule in tax_rule:
 		rule.no_of_keys_matched = 0
 		for key in args:
 			if rule.get(key): rule.no_of_keys_matched += 1
 
-	rule = sorted(matching, lambda b, a: cmp(a.no_of_keys_matched, b.no_of_keys_matched) or cmp(a.priority, b.priority))[0]
+	rule = sorted(tax_rule, lambda b, a: cmp(a.no_of_keys_matched, b.no_of_keys_matched) or cmp(a.priority, b.priority))[0]
 	return rule.sales_tax_template or rule.purchase_tax_template
diff --git a/erpnext/hr/doctype/expense_claim/expense_claim.js b/erpnext/hr/doctype/expense_claim/expense_claim.js
index 1d405da..780cd70 100644
--- a/erpnext/hr/doctype/expense_claim/expense_claim.js
+++ b/erpnext/hr/doctype/expense_claim/expense_claim.js
@@ -18,24 +18,25 @@
 				jv.voucher_type = 'Bank Entry';
 				jv.company = cur_frm.doc.company;
 				jv.remark = 'Payment against Expense Claim: ' + cur_frm.doc.name;
-				jv.fiscal_year = cur_frm.doc.fiscal_year;
 				var expense = cur_frm.doc.expenses || [];
 				for(var i = 0; i < expense.length; i++){
 					var d1 = frappe.model.add_child(jv, 'Journal Entry Account', 'accounts');
-					d1.debit = expense[i].sanctioned_amount;
 					d1.account = expense[i].default_account;
+					d1.debit_in_account_currency = expense[i].sanctioned_amount;
 					d1.reference_type = cur_frm.doc.doctype;
 					d1.reference_name = cur_frm.doc.name;
 				}
 
 				// credit to bank
 				var d1 = frappe.model.add_child(jv, 'Journal Entry Account', 'accounts');
-				d1.credit = cur_frm.doc.total_sanctioned_amount;
+				d1.credit_in_account_currency = cur_frm.doc.total_sanctioned_amount;
 				d1.reference_type = cur_frm.doc.doctype;
 				d1.reference_name = cur_frm.doc.name;
 				if(r.message) {
 					d1.account = r.message.account;
 					d1.balance = r.message.balance;
+					d1.account_currency = r.message.account_currency;
+					d1.account_type = r.message.account_type;
 				}
 
 				loaddoc('Journal Entry', jv.name);
diff --git a/erpnext/public/js/utils/party.js b/erpnext/public/js/utils/party.js
index 9173b71..cc6f112 100644
--- a/erpnext/public/js/utils/party.js
+++ b/erpnext/public/js/utils/party.js
@@ -26,7 +26,12 @@
 		}
 	}
 	if(!args) return;
-
+	
+	if(frappe.meta.get_docfield(frm.doc.doctype, "taxes")) {
+		if(!erpnext.utils.validate_mandatory(frm, "Posting/Transaction Date", 
+			args.posting_date, args.party_type=="Customer" ? "customer": "supplier")) return;
+	}
+	
 	args.currency = frm.doc.currency;
 	args.company = frm.doc.company;
 	args.doctype = frm.doc.doctype;
@@ -64,6 +69,15 @@
 				if(r.message){
 					frm.set_value(display_field, r.message)
 				}
+				
+				if(frappe.meta.get_docfield(frm.doc.doctype, "taxes")) {
+					if(!erpnext.utils.validate_mandatory(frm, "Customer/Supplier", 
+						frm.doc.customer || frm.doc.supplier, address_field)) return;
+	
+					if(!erpnext.utils.validate_mandatory(frm, "Posting/Transaction Date", 
+						frm.doc.posting_date || frm.doc.transaction_date, address_field)) return;
+				} else return;
+				
 				frappe.call({
 					method: "erpnext.accounts.party.set_taxes",
 					args: {
@@ -99,3 +113,13 @@
 		})
 	}
 }
+
+erpnext.utils.validate_mandatory = function(frm, label, value, trigger_on) {
+	if(!value) {
+		frm.doc[trigger_on] = "";
+		refresh_field(trigger_on);
+		frappe.msgprint(__("Please enter {0} first", [label]));
+		return false;
+	}
+	return true;
+}
\ No newline at end of file
diff --git a/erpnext/stock/doctype/delivery_note_item/delivery_note_item.json b/erpnext/stock/doctype/delivery_note_item/delivery_note_item.json
index ceefaf5..96e2660 100644
--- a/erpnext/stock/doctype/delivery_note_item/delivery_note_item.json
+++ b/erpnext/stock/doctype/delivery_note_item/delivery_note_item.json
@@ -735,7 +735,7 @@
    "ignore_user_permissions": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
-   "label": "Warehouse", 
+   "label": "From Warehouse", 
    "no_copy": 0, 
    "oldfieldname": "warehouse", 
    "oldfieldtype": "Link", 
@@ -755,13 +755,15 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "depends_on": "", 
+   "description": "", 
    "fieldname": "target_warehouse", 
    "fieldtype": "Link", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
-   "label": "Target Warehouse", 
+   "label": "To Warehouse (Optional)", 
    "no_copy": 0, 
    "options": "Warehouse", 
    "permlevel": 0, 
@@ -831,7 +833,7 @@
    "ignore_user_permissions": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
-   "label": "Available Qty at Warehouse", 
+   "label": "Available Qty at From Warehouse", 
    "no_copy": 1, 
    "oldfieldname": "actual_qty", 
    "oldfieldtype": "Currency", 
@@ -857,7 +859,7 @@
    "ignore_user_permissions": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
-   "label": "Available Batch Qty at Warehouse", 
+   "label": "Available Batch Qty at From Warehouse", 
    "no_copy": 1, 
    "permlevel": 0, 
    "precision": "", 
@@ -1160,7 +1162,7 @@
  "is_submittable": 0, 
  "issingle": 0, 
  "istable": 1, 
- "modified": "2015-10-19 03:04:50.887288", 
+ "modified": "2015-10-26 02:19:18.053222", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Delivery Note Item", 
diff --git a/erpnext/stock/doctype/packed_item/packed_item.json b/erpnext/stock/doctype/packed_item/packed_item.json
index bfd78bf..88e11d7 100644
--- a/erpnext/stock/doctype/packed_item/packed_item.json
+++ b/erpnext/stock/doctype/packed_item/packed_item.json
@@ -155,7 +155,7 @@
    "ignore_user_permissions": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
-   "label": "Warehouse", 
+   "label": "From Warehouse", 
    "no_copy": 0, 
    "oldfieldname": "warehouse", 
    "oldfieldtype": "Link", 
@@ -179,7 +179,7 @@
    "ignore_user_permissions": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
-   "label": "Target Warehouse", 
+   "label": "To Warehouse (Optional)", 
    "no_copy": 0, 
    "options": "Warehouse", 
    "permlevel": 0, 
@@ -511,7 +511,7 @@
  "is_submittable": 0, 
  "issingle": 0, 
  "istable": 1, 
- "modified": "2015-10-12 07:38:58.896987", 
+ "modified": "2015-10-26 02:25:47.718911", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Packed Item", 
diff --git a/erpnext/stock/report/stock_projected_qty/stock_projected_qty.py b/erpnext/stock/report/stock_projected_qty/stock_projected_qty.py
index cdc5507..51e3836 100644
--- a/erpnext/stock/report/stock_projected_qty/stock_projected_qty.py
+++ b/erpnext/stock/report/stock_projected_qty/stock_projected_qty.py
@@ -4,7 +4,7 @@
 from __future__ import unicode_literals
 import frappe
 from frappe import _
-from frappe.utils import flt
+from frappe.utils import flt, today
 
 def execute(filters=None):
 	filters = frappe._dict(filters or {})
@@ -19,12 +19,19 @@
 		_("Shortage Qty") + ":Float:100"]
 
 def get_data(filters):
-	item_map = {}
+	bin_list = get_bin_list(filters)
+	item_map = get_item_map(filters.get("item_code"))
 	warehouse_company = {}
 	data = []
 
-	for bin in get_bin_list(filters):
-		item = item_map.setdefault(bin.item_code, frappe.get_doc("Item", bin.item_code))
+	for bin in bin_list:
+		item = item_map.get(bin.item_code)
+
+		if not item:
+			# likely an item that has reached its end of life
+			continue
+
+		# item = item_map.setdefault(bin.item_code, get_item(bin.item_code))
 		company = warehouse_company.setdefault(bin.warehouse, frappe.db.get_value("Warehouse", bin.warehouse, "company"))
 
 		if filters.brand and filters.brand != item.brand:
@@ -62,3 +69,35 @@
 		filters=bin_filters, order_by="item_code, warehouse")
 
 	return bin_list
+
+def get_item_map(item_code):
+	"""Optimization: get only the item doc and re_order_levels table"""
+
+	condition = ""
+	if item_code:
+		condition = 'and item_code = "{0}"'.format(frappe.db.escape(item_code))
+
+	items = frappe.db.sql("""select * from `tabItem` item
+		where is_stock_item = 1
+		{condition}
+		and (end_of_life > %(today)s or end_of_life is null or end_of_life='0000-00-00')
+		and exists (select name from `tabBin` bin where bin.item_code=item.name)"""\
+		.format(condition=condition), {"today": today()}, as_dict=True)
+
+	condition = ""
+	if item_code:
+		condition = 'where parent="{0}"'.format(frappe.db.escape(item_code))
+
+	reorder_levels = frappe._dict()
+	for ir in frappe.db.sql("""select * from `tabItem Reorder` {condition}""".format(condition=condition), as_dict=1):
+		if ir.parent not in reorder_levels:
+			reorder_levels[ir.parent] = []
+
+		reorder_levels[ir.parent].append(ir)
+
+	item_map = frappe._dict()
+	for item in items:
+		item["reorder_levels"] = reorder_levels.get(item.name) or []
+		item_map[item.name] = item
+
+	return item_map