Generate sample name based on sample number for single case #201

Add related resource to package when parent is selected #202
- Added logic to find the highest related resource index and append new related resource

ckan/src/ckanext-igsn-theme/ckanext/igsn_theme/logic/action.py

@@ -3,7 +3,8 @@
 import ckan.lib.plugins as lib_plugins
 from ckan.logic.validators import owner_org_validator as default_owner_org_validator
 import logging
-
+from pprint import pformat
+import re
 
 @tk.side_effect_free
 def igsn_theme_get_sum(context, data_dict):
@@ -32,6 +33,9 @@ def organization_list_for_user(next_action, context, data_dict):
 
 @tk.chained_action
 def package_create(next_action, context, data_dict):
+    # logger = logging.getLogger(__name__)
+    # logger.info("data_dict: %s", pformat(data_dict))
+
     package_type = data_dict.get('type')
     package_plugin = lib_plugins.lookup_package_plugin(package_type)
     if 'schema' in context:
@@ -46,10 +50,46 @@ def package_create(next_action, context, data_dict):
         ]
 
     data_dict['private'] = False
-
+    data_dict['name'] = generate_sample_name(data_dict)
+    generate_parent_related_resource(data_dict)
     created_package = next_action(context, data_dict)
     return created_package
 
+def generate_sample_name(data_dict):
+
+    owner_org=data_dict['owner_org']
+    material_type = data_dict['material_type']
+    sample_type = data_dict['sample_type']
+    sample_number = data_dict['sample_number']
+    org_name= tk.get_action('organization_show')({}, {'id': owner_org})['name']
+    org_name = org_name.replace(' ', '_')
+    material_type = material_type.replace(' ', '_')
+    sample_type = sample_type.replace(' ', '_')
+    sample_number = sample_number.replace(' ', '_')
+
+    name = f"{org_name}-{material_type}-Sample-{sample_type}-{sample_number}"
+    name = re.sub(r'[^a-z0-9-_]', '', name.lower())
+    return name
+
+def generate_parent_related_resource(data_dict):
+    parent_id = data_dict.get('parent')    
+    if parent_id:
+        parent = tk.get_action('package_show')({}, {'id': parent_id})        
+        highest_index = -1
+        for key in data_dict.keys():
+            if key.startswith('related_resource-'):
+                parts = key.split('-')
+                if len(parts) > 1 and parts[1].isdigit():
+                    index = int(parts[1])
+                    if index > highest_index:
+                        highest_index = index
+
+        new_index = highest_index + 1
+
+        data_dict[f'related_resource-{new_index}-related_resource_type'] = "PhysicalObject"
+        data_dict[f'related_resource-{new_index}-related_resource_url'] = parent.get('doi')
+        data_dict[f'related_resource-{new_index}-related_resource_title'] = parent.get('title')
+        data_dict[f'related_resource-{new_index}-relation_type'] = "IsDerivedFrom"
 
 # We do not need user_create customization here.
 # Users do not need to be a part of an organization by default.

ckan/src/ckanext-igsn-theme/ckanext/igsn_theme/sample_repository_schema.yaml

@@ -14,17 +14,24 @@ dataset_fields:
   help_text: Persistent identifier (DOI) of the physical sample
   groupBy: About Sample
 
-- field_name: title
-  label: Title
-  required: true
-  preset: title
-  help_text: "The title should include appropriate elements that would help find and distinguish a physical sample. The exact syntax is at the discretion of the sample provider. Appropriate elements might include: (a) The basic form of the object that is registered. For example, polished section, core, pulp, solution, dredge haul in a box, lot, or piece of material. (b) The material or materials that compose the sample. For example, water, granite, or tissue. (c) Local sample identifiers"
-  groupBy: About Sample
+# - field_name: title
+#   label: Title
+#   required: true
+#   preset: title
+#   help_text: "The title should include appropriate elements that would help find and distinguish a physical sample. The exact syntax is at the discretion of the sample provider. Appropriate elements might include: (a) The basic form of the object that is registered. For example, polished section, core, pulp, solution, dredge haul in a box, lot, or piece of material. (b) The material or materials that compose the sample. For example, water, granite, or tissue. (c) Local sample identifiers"
+#   groupBy: About Sample
 
 - field_name: name
   label: URL
   preset: dataset_slug
-  form_placeholder: eg. my-dataset
+  form_snippet: hidden_field.html
+  form_placeholder: eg. my-dataset  
+  groupBy: About Sample
+
+- field_name: sample_number
+  label: Sample Number
+  required: true
+  help_text: ""
   groupBy: About Sample
 
 - field_name: parent