fix: store and use default currency from system settings

frappe/core/doctype/system_settings/system_settings.json

@@ -11,6 +11,7 @@
   "language",
   "column_break_3",
   "time_zone",
+  "currency",
   "enable_onboarding",
   "setup_complete",
   "disable_document_sharing",
@@ -684,12 +685,19 @@
    "fieldname": "use_number_format_from_currency",
    "fieldtype": "Check",
    "label": "Use Number Format from Currency"
+  },
+  {
+   "description": "Default display currency",
+   "fieldname": "currency",
+   "fieldtype": "Link",
+   "label": "Currency",
+   "options": "Currency"
   }
  ],
  "icon": "fa fa-cog",
  "issingle": 1,
  "links": [],
- "modified": "2024-09-26 16:20:59.417151",
+ "modified": "2024-11-04 15:51:39.954876",
  "modified_by": "Administrator",
  "module": "Core",
  "name": "System Settings",
@@ -708,4 +716,4 @@
  "sort_order": "DESC",
  "states": [],
  "track_changes": 1
-}
+}

frappe/core/doctype/system_settings/system_settings.py

@@ -32,6 +32,7 @@ class SystemSettings(Document):
 		bypass_2fa_for_retricted_ip_users: DF.Check
 		bypass_restrict_ip_check_if_2fa_enabled: DF.Check
 		country: DF.Link | None
+		currency: DF.Link | None
 		currency_precision: DF.Literal["", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9"]
 		date_format: DF.Literal[
 			"yyyy-mm-dd", "dd-mm-yyyy", "dd/mm/yyyy", "dd.mm.yyyy", "mm/dd/yyyy", "mm-dd-yyyy"

frappe/desk/page/setup_wizard/setup_wizard.py

@@ -176,6 +176,7 @@ def update_system_settings(args):  # nosemgrep
 			"country": args.get("country"),
 			"language": get_language_code(args.get("language")) or "en",
 			"time_zone": args.get("timezone"),
+			"currency": args.get("currency"),
 			"float_precision": 3,
 			"rounding_method": "Banker's Rounding",
 			"date_format": frappe.db.get_value("Country", args.get("country"), "date_format"),