create a primary name based on a passed in string template, re #997

arches/app/functions/resource_functions.py

@@ -1,9 +1,20 @@
+import uuid, re
 from arches.app.models import models
+from arches.app.models.tile import Tile
 
 def get_primary_name_from_nodes(resource, config):
     # eventally use sort order
-    config['nodegroupid'] = ''
-    config['string_template'] = '{some_nodeid} ({some_other_nodeid})'
-    #tile = models.Tile.objects.filter(nodegroup_id=config['nodegroupid'])[0]
-    #config['string_template'] % ()
-    return 'this is an example primary name'
+    #uuid_regex = '(?P<nodeid>[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})'
+    # x = {}
+    # for match in re.findall(uuid_regex, config['string_template']):
+    #     x[match] = ''
+
+    for tile in models.Tile.objects.filter(nodegroup_id=uuid.UUID(config['nodegroup_id'])):
+        t = Tile(tile)
+        t.get_node_display_values()
+        for nodeid, nodevalue in t.data.iteritems():
+            #x[nodeid] = nodevalue
+            print nodevalue
+            config['string_template'] = config['string_template'].replace('{%s}' % nodeid, nodevalue)
+
+    return config['string_template']

arches/app/models/resource.py

@@ -37,4 +37,8 @@ def __init__(self, *args, **kwargs):
     def primary_name(self):
         module = importlib.import_module('arches.app.functions.resource_functions')
         get_primary_name = getattr(module, 'get_primary_name_from_nodes')
-        return get_primary_name('resource', {})
+        #{"7a7dfaf5-971e-11e6-aec3-14109fd34195": "Alexei", "7a7e0211-971e-11e6-a67c-14109fd34195": "a55f219a-e126-4f80-a5fd-0282efd43339"}
+        config = {}
+        config['nodegroup_id'] = '7a7dfaf5-971e-11e6-aec3-14109fd34195'
+        config['string_template'] = '{7a7dfaf5-971e-11e6-aec3-14109fd34195} Type({7a7e0211-971e-11e6-a67c-14109fd34195})'
+        return get_primary_name(self, config)

arches/app/models/tile.py

@@ -21,6 +21,7 @@
 from django.forms.models import model_to_dict
 from arches.app.utils.betterJSONSerializer import JSONSerializer, JSONDeserializer
 import validations as validation_methods
+from arches.app.views.concept import get_preflabel_from_valueid
 
 class Tile(object):
     def __init__(self, *args, **kwargs):
@@ -86,6 +87,13 @@ def validate(self):
             functions[str(node.nodeid)] = {'results': results, 'is_valid': node_is_valid}
         return functions
 
+    def get_node_display_values(self):
+        for nodeid, nodevalue in self.data.iteritems():
+            if models.Node.objects.get(pk=nodeid).datatype == 'concept':
+                self.data[nodeid] = get_preflabel_from_valueid(nodevalue, 'en-US')['value']
+
+        return self.data
+
     def save(self):
         self.tileid, created = uuid_get_or_create(self.tileid)
         tile, created = models.Tile.objects.update_or_create(