This commit parameterises all methods in the send view so that they can send
either emails or SMS messages.
It works out what kind of message it is sending from the `template_type`
property of the template object.
This means that the `Template` util class needs to know about these properties,
which means that this commit depends on:
https://github.com/alphagov/notifications-utils/pull/2
This commit does _not_ add tests for sending emails. The existing tests for
sending SMS still pass, but actually sending emails is outside the scope of
this story.
Templates now have:
- a type (email or sms)
- a subject (if they are email templates)
We don’t want two completely separate view files for email and SMS, because they
would have an enormous amount of repetition.
So this commit adds
- different templates for SMS and email templates
- different form objects for SMS and email templates
…and wires them up.
Since placeholders (almost) work now, it’s worth telling people what the syntax
is.
This commit also removes the ‘template type’ picker, since you can only create
SMS templates at the moment. This will be revisited when we start looking at how
you add an email template.
This commit extends the existing function to validate each row’s phone number
to also validate that all the required data is present.
It does this using the checking that the `Template` class can do when given
a template and a `dict` of values.
This commit brings in the `Template` util, added here:
https://github.com/alphagov/notifications-utils/pull/1
It also does a fair bit of tidying up, which I’ve unfortunately squashed into
this one massive commit. The main change is moving 404 handling into the
templates dao, so that every view isn’t littered with `try: … except(HTTPError)`.
It also adds new features, in a prototypy sort of way, which are:
- download a prefilled example CSV
- show all the columns for your template on the 'check' page
