company update and insert events, refine readme

README.md

@@ -3,8 +3,12 @@
 
 ## 安装
 
+```
+没有设置默认站点的，install-app时请加--site参数
+
 bench get-app erpnext_china https://gitee.com/yuzlin/erpnext_china.git
 bench install-app erpnext_china
+```
 
 
 ## 功能说明
@@ -57,6 +61,12 @@ bench install-app erpnext_china
 2. 隐藏本地化不适用字段（如PAN号等印度专用字段）
 3. 修改默认系统流水码前缀-改短
 
+## 常见问题
+
+1. 是否与之前的中文汉化与开箱即用冲突
+
+建议卸载中文汉化和开箱即用后再安装这个
+
 #### License
 
 MIT

erpnext_china/doc_events.py

@@ -0,0 +1,25 @@
+import frappe
+from erpnext_china.chart_of_accounts.company_default.utils import set_company_default
+from erpnext_china.chart_of_accounts.custom_accounts.custom_account import erpnext_china_create_charts
+
+
+def company_after_insert(doc, method):
+    doc.erpnext_china_in_insert = True    
+
+def company_on_update(doc, method):
+    if not frappe.db.sql(
+        """select name from tabAccount
+            where company=%s and docstatus<2 limit 1""",
+        doc.name,
+    ):
+        if not frappe.local.flags.ignore_chart_of_accounts:
+            frappe.flags.country_change = True
+            frappe.local.flags.ignore_root_company_validation = True
+            frappe.local.flags.ignore_chart_of_accounts = 1
+            zelin_ac_create_charts(doc.name, doc.chart_of_accounts, doc.existing_company)
+
+    if doc.get("erpnext_china_in_insert") and doc.chart_of_accounts and doc.country == "China":
+        try:
+            set_company_default(doc.name)
+        except:            
+            frappe.log_error("erpnext_china.doc_events.company_on_update set company default error")

erpnext_china/hooks.py

@@ -19,3 +19,10 @@ override_whitelisted_methods = {
 	"erpnext.accounts.utils.get_coa": "erpnext_china.chart_of_accounts.custom_accounts.custom_account.get_coa",
 	"frappe.desk.treeview.get_all_nodes": "erpnext_china.chart_of_accounts.custom_accounts.custom_account.get_all_nodes",
 }
+
+doc_events = {
+    "Company": {
+ 		"on_update": "erpnext_china.doc_events.company_on_update",
+		"after_insert": "erpnext_china.doc_events.company_after_insert"
+	}
+}