Fix bug in product list resource (#233)

* Fix bug: unexpected argument 'defaultgroups'

* Fix string-int comparison and update documentation

Author: Wambere

importer/README.md

@@ -137,11 +137,12 @@ The coverage report `coverage.html` will be at the working directory
 - The csv_file containing the exported resources is labelled using the current time, to know when the resources were exported for example, csv/exports/2024-02-21-12-21-export_Location.csv
 
 ### 10. Import products from openSRP 1
-- Run `python3 main.py --csv_file csv/import/product.csv --setup products --log_level info`
+- Run `python3 main.py --csv_file csv/import/product.csv --setup products --list_resource_id 123 --log_level info`
 - See example csv [here](/importer/csv/import/product.csv)
 - This creates a Group resource for each product imported, a Binary resource for any products with an image, and a List resource with references to all the Group and Binary resources created
 - The first two columns __name__ and __active__ is the minimum required
 - The last column __imageSourceUrl__ contains a url to the product image. If this source requires authentication, then you need to provide the `product_access_token` in the config file. The image is added as a binary resource and referenced in the product's Group resource
+- You can pass in a `list_resource_id` to be used as the identifier for the List resource, or you can leave it empty and a random uuid will be generated
 
 ### 11. Import inventories from openSRP 1
 - Run `python3 main.py --csv_file csv/import/inventory.csv --setup inventories --log_level info`

importer/main.py

@@ -1818,7 +1818,7 @@ def filter(self, record):
 @click.option("--setup", required=False)
 @click.option("--group", required=False)
 @click.option("--roles_max", required=False, default=500)
-@click.option("--defaultgroups", required=False, default=False)
+@click.option("--default_groups", required=False, default=False)
 @click.option("--cascade_delete", required=False, default=False)
 @click.option("--only_response", required=False)
 @click.option(
@@ -1992,7 +1992,7 @@ def main(
                     list_resource_id = str(uuid.uuid5(uuid.NAMESPACE_DNS, csv_file))
 
                 current_version = get_resource(list_resource_id, "List")
-                method = "create" if current_version == 0 else "update"
+                method = "create" if current_version == str(0) else "update"
                 resource = [["Supply Inventory List", "current", method, list_resource_id]]
                 result_payload = build_payload(
                     "List", resource, "json_payloads/product_list_payload.json")