work on initial tag load

back_latienda/settings/base.py

@@ -144,3 +144,5 @@ USE_TZ = True
 # https://docs.djangoproject.com/en/2.2/howto/static-files/
 
 STATIC_URL = '/static/'
+
+TAXONOMY_FILE = 'shop-taxonomy.es-ES.txt'

core/management/commands/addgeo.py

@@ -15,6 +15,8 @@ logging.basicConfig(
 
 class Command(BaseCommand):
 
+    'help' = 'Load geographic dataset'
+
     def handle(self, *args, **kwargs):
         print('Deleting all instances of Country, Region, Province, City')
         logging.info('Deleting all instances of Country, Region, Province, City')

core/management/commands/addtaxonomy.py

@@ -0,0 +1,26 @@
+import logging
+
+from django.core.management.base import BaseCommand
+from django.conf import settings
+
+
+class Command(BaseCommand):
+
+    help = 'Load taxonomy terms into Tags'
+
+    def handle(self, *args, **kwargs):
+
+        print(self.help)
+        file_path = settings.BASE_DIR + '/../datasets/' + settings.TAXONOMY_FILE
+        counter = 0
+        with open(file_path, 'rt') as data_file:
+            print(f"Reading from {settings.TAXONOMY_FILE}")
+            for line in data_file.readlines():
+                try:
+                    tag = TagModel.objects.create(name=line)
+                    counter += 1
+                    logging.debug(f"{tag} created from {line}")
+                except Exception as e:
+                    logging.error(f"{type(e)} while creating tags from {settings.TAXONOMY_FILE}")
+            print(f"{counter} new TagModel instances created")
+        print('Shutting down\n')

core/management/commands/addtestdata.py

@@ -22,6 +22,7 @@ logging.basicConfig(
 class Command(BaseCommand):
 
     logo_url = "https://picsum.photos/200/300"
+    help = 'Creates fake companies and related products in database'
 
     def handle(self, *args, **kwargs):
         print("Creating fake data to populate database")

core/utils.py

@@ -7,9 +7,12 @@ from django.utils.http import urlsafe_base64_encode
 from django.template.loader import render_to_string
 from django.core.mail import EmailMessage
 from django.contrib.auth.tokens import PasswordResetTokenGenerator
+from django.conf import settings
 
 from rest_framework_simplejwt.tokens import RefreshToken
 
+from tagulous.models import TagModel
+
 User = get_user_model()
 
 
@@ -74,3 +77,23 @@ def send_verification_email(request, user):
         logging.info(f"Verification email sent to {user.email}")
     except Exception as e:
         logging.error(f"Could not sent verification email to: {user.email}")
+
+
+def reformat_google_taxonomy(file_name):
+    """
+    Read from flat text file
+    Create Herarchical Tag for each line
+    """
+
+    base = settings.BASE_DIR + '/../datasets/'
+    counter = 0
+    source_file_path = base + file_name
+    destination_file_path = base + 'ALT' + file_name
+
+    source_file = open(source_file_path, 'rt')
+    destination_file = open(destination_file_path, 'wt')
+
+    for line in source_file.readlines():
+        line = line.replace(' > ', '/')
+        destination_file.write(line)
+