We don’t have any way of playing back the totals we send to performance
platform.
This commit copies the command used to backfill the processing time and
adapts it to backfill the totals instead. Under the hood it uses the
same code that we use in the scheduled tasks to update performance
platform on a daily basis. I had to modify this code to take a `day`
argument because it was hardcoded to only work for ‘yesterday’.
Fix the query to count rather than sum the billing units.
Need to fix the query that returns the monhtly billing, there is only one row but there should be two if there are two rates.
(saves us having to write the stuff ourselves). Also adds a small
click plugin to do datetime parsing.
Sample output:
```
[leohemsted:~/dev/api]$ flask command create_provider_rates --help
Usage: flask command create_provider_rates [OPTIONS]
Backfill rates for a given provider
Options:
-p, --provider_name [mmg|firetext|ses]
[required]
-c, --cost FLOAT Cost (pence) per message including decimals
[required]
-d, --valid_from DATE [required]
--help Show this message and exit.
[leohemsted:~/dev/api]$ flask command create_provider_rates -p ses -c 1.234 -d invalid
Usage: flask command create_provider_rates [OPTIONS]
Error: Invalid value for "-d" / "--valid_from": Could not parse datetime string "invalid" formatted as %Y-%m-%dT%H:%M:%S
```
click (http://click.pocoo.org/) is used by flask to run its cli args.
In removing flask_script (it's unmaintained), we had to migrate all our
commands to use click. This is a change for the better in my eyes - you
don't need to define the command in several places, and it makes
managing options a bit easier.
View diff with whitespace turned off unless you're a masochist.
There was an instance where the file failed to create because the address in the personalisation had punctuation which caused the address lines to merge into one.
Utils has been updated to fix that problem, this task will allow us to re-run the task so that the notifications can be sent.
Rates began from 05-2016
This adjusts the command to backfill by year.
If 2016, let's backfill from May.
If 2017, let's backfill from the beginning of the year.
This is still a work in progress but it would be good to get some eyes on it.
This commit includes creating and updating a row in the monthly billing table and a method to fetch the results.
There is a command to populate the monthly billing for a service and month so we can try it out.
The total cost at the moment are wrong, they do not take into account the free allowance - see notes below about adding that to the table.
Left to do:
create a nightly task to run to update the monthly totals.
create an endpoint to return the yearly billing, the current day will need to be calculated on the fly and added to the totals.
Add the free allowance into the total costs.
