feat(Purchase Invoice): add link to E Invoice Inport

eu_einvoice/custom_fields.py

@@ -0,0 +1,16 @@
+from .utils import identity as _
+
+
+def get_custom_fields():
+	return {
+		"Purchase Invoice": [
+			{
+				"fieldname": "e_invoice_import",
+				"label": _("E Invoice Import"),
+				"insert_after": "bill_no",
+				"fieldtype": "Link",
+				"options": "E Invoice Import",
+				"read_only": 1,
+			}
+		],
+	}

eu_einvoice/european_e_invoice/doctype/e_invoice_import/e_invoice_import.json

@@ -246,8 +246,13 @@
  ],
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
- "links": [],
- "modified": "2024-09-09 12:08:08.252121",
+ "links": [
+  {
+   "link_doctype": "Purchase Invoice",
+   "link_fieldname": "e_invoice_import"
+  }
+ ],
+ "modified": "2024-09-15 11:36:46.090400",
  "modified_by": "Administrator",
  "module": "European e-Invoice",
  "name": "E Invoice Import",

eu_einvoice/european_e_invoice/doctype/e_invoice_import/e_invoice_import.py

@@ -215,7 +215,7 @@ def post_process(source, target: "PurchaseInvoice"):
 			"E Invoice Import": {
 				"doctype": "Purchase Invoice",
 				"field_map": {
-					# TODO: add back-link to Purchase Invoice
+					"name": "e_invoice_import",
 					"supplier": "supplier",
 					"company": "company",
 					"id": "bill_no",

eu_einvoice/hooks.py

@@ -86,7 +86,7 @@
 # ------------
 
 # before_install = "eu_einvoice.install.before_install"
-# after_install = "eu_einvoice.install.after_install"
+after_install = "eu_einvoice.install.after_install"
 
 # Uninstallation
 # ------------

eu_einvoice/install.py

@@ -0,0 +1,7 @@
+from frappe.custom.doctype.custom_field.custom_field import create_custom_fields
+
+from .custom_fields import get_custom_fields
+
+
+def after_install():
+	create_custom_fields(get_custom_fields())

eu_einvoice/patches.txt

@@ -3,4 +3,5 @@
 # Read docs to understand patches: https://frappeframework.com/docs/v14/user/en/database-migrations
 
 [post_model_sync]
-# Patches added in this section will be executed after doctypes are migrated
+# Patches added in this section will be executed after doctypes are migrated
+execute:from eu_einvoice.install import after_install; after_install() # 3

eu_einvoice/utils.py

@@ -0,0 +1,3 @@
+def identity(value):
+	"""Used for dummy translation"""
+	return value