This moves the function which computes can_push and
expected_end_timestamp outside RemoteRealmBillingSession
because we might use this function for RemoteZulipServer
as well and also renames it.
Also avoid prompting for full name time more than once.
Adds TOS version field to Remote server user.
Co-authored-by: Karl Stolley <karl@zulip.com>
Co-authored-by: Aman Agrawal <amanagr@zulip.com>
We need to update 'last_audit_log_update' before calling the
'sync_license_ledger_if_needed' method to avoid 'MissingDataError'
due to 'has_stale_audit_log' being True.
Also, we made the code block that creates audit logs,
updates 'last_audit_log_update', and syncs LicenseLedger in
an atomic operation.
This helps to rely on 'last_audit_log_update' to assume
'RemoteRealmAuditLog' and 'LicenseLedger' are up-to-date.
- The server sends the list of registrations it believes to have with
the bouncer.
- The bouncer includes in the response the registrations that it doesn't
actually have and therefore the server should delete.
When a self-hosted Zulip server does a data export and then import
process into a different hosting environment (i.e. not sharing the
RemoteZulipServer with the original, we'll have various things that
fail where we look up the RemoteRealm by UUID and find it but the
RemoteZulipServer it is associated with is the wrong one.
Right now, we ask user to contact support via an error page but
might develop UI to help user do the migration directly.
The way the flow goes now is this:
1. The user initiaties login via "Billing" in the gear menu.
2. That takes them to `/self-hosted-billing/` (possibly with a
`next_page` param if we use that for some gear menu options).
3. The server queries the bouncer to give the user a link with a signed
access token.
4. The user is redirected to that link (on `selfhosting.zulipchat.com`).
Now we have two cases, either the user is logging in for the first time
and already did in the past.
If this is the first time, we have:
5. The user is asked to fill in their email in a form that's shown,
pre-filled with the value provided inside the signed access token.
They POST this to the next endpoint.
6. The next endpoint sends a confirmation email to that address and asks
the user to go check their email.
7. The user clicks the link in their email is taken to the
from_confirmation endpoint.
8. Their initial RemoteBillingUser is created, a new signed link like in
(3) is generated and they're transparently taken back to (4),
where now that they have a RemoteBillingUser, they're handled
just like a user who already logged in before:
If the user already logged in before, they go straight here:
9. "Confirm login" page - they're shown their information (email and
full_name), can update
their full name in the form if they want. They also accept ToS here
if necessary. They POST this form back to
the endpoint and finally have a logged in session.
10. They're redirected to billing (or `next_page`) now that they have
access.
For the last form (with Full Name and ToS consent field), this pretty
shamelessly re-uses and directly renders the
corporate/remote_realm_billing_finalize_login_confirmation.html
template. That's probably good in terms of re-use, but calls for a
clean-up commit that will generalize the name of this template and the
classes/ids in the HTML.
When a remote server uploads statistics, we update the
LicenseLedger using the audit logs uploaded.
We iterate over the RemoteRealmAuditlog data for the concerned
realm starting from the event_time of the last LicenseLedger
created for that customer and update the ledger based on each event.
If the RemoteRealmAuditLog has stale data, it means the server
stopped or never uploaded data. We raise MissingDataError in such
cases when a user action led to calculating licenses count from
stale data.
We add a 'get_remote_realm_guest_and_non_guest_count'
function that queries 'RemoteRealmAuditLog' to get
the guest and non_guest count for that remote_realm.
This function is used in 'RemoteRealmBillingSession'
to calculate the current count of billed licenses.
In cloud:
Sponsored organizations have plan_type=STANDARD_FREE, don't have
a CustomerPlan object and thus no tier value.
With self-hosting:
Sponsored organizations have a CustomerPlan object with tier
TIER_SELF_HOSTED_COMMUNITY and a plan_type of PLAN_TYPE_COMMUNITY.
As of c9b0602320 and
8b55d60f9e we create a default
registration for the dev env "RemoteZulipServer" (and also RemoteRealms
for the dev realms) in populate_db. However these models weren't listed
in clear_database, meaning the state wasn't properly cleaned up at the
start of the command.
Most important, this would manifest in getting:
```
django.db.utils.IntegrityError: duplicate key value violates unique
constraint "zilencer_remotezulipserver_uuid_key"
DETAIL: Key (uuid)=(......) already exists
```
if you re-run populate_db.
Alex Vandiver
Sahil Batra
Tim Abbott
Mateusz Mandera
Aman Agrawal
Prakhar Pratyush
Vector73
Anders Kaseorg