Commit Graph

771 Commits

Author SHA1 Message Date
Aman Agrawal 2218c49244 billing: Minor changes to text for free trial.
Fixes #27685
2023-11-22 08:06:22 -08:00
Prakhar Pratyush 476b44ae67 stripe: Use 'get_price_per_license' in 'get_initial_upgrade_context'.
This commit updates the 'get_initial_upgrade_context' method
to use 'get_price_per_license' for determining 'annual_price'
and 'monthly_price' based on tier and discount instead of hardcoding.

Also, removed the 'percent_off' page_params as
'get_price_per_license' already performs the price calculation
taking discount into consideration.
2023-11-21 23:39:18 -08:00
Aman Agrawal de267b964c event_status: Return user back to same license management after session.
If the update / add card session is successful, return user to
manual license management page if user was on it before clicking
the add / update card button.
2023-11-21 11:44:04 -08:00
Aman Agrawal 69d8442ab4 billing: Allow user to switch between billing frequencies. 2023-11-21 10:42:12 -08:00
Tim Abbott e3a3f36225 billing: Rename do_initial_upgrade.
This function gets context without doing anything, and so deserves a
name that hints that.
2023-11-20 12:04:56 -08:00
Aman Agrawal 09009ab03a upgrade: Separate add card and purchase upgrade flow.
We now let user add / update card in a separate session and then
charge users after clicking on the purchase button.
2023-11-20 12:04:56 -08:00
Prakhar Pratyush 26c5149d31 stripe: Add 'do_initial_upgrade' method to the 'BillingSession' class.
This commit moves a major portion of the 'initial_upgrade`
view to a new shared 'BillingSession.do_initial_upgrade' method.

This refactoring will help in minimizing duplicate code
while supporting both realm and remote_server customers.
2023-11-20 08:00:05 -08:00
Lauryn Menard 11cb37c9a4 billing: Add prototype remote billing sessions.
These new models are incomplete and totally untested, but merging this
will provide valuable scaffolding for doing smaller PRs working on
individual gaps, and reveals a clear set of TODOs/refactoring/model
changes needed to support where want to end up.

Co-authored-by: Tim Abbott <tabbott@zulip.com>
2023-11-17 12:58:37 -08:00
Tim Abbott f916385cab corporate: Adjust models for RemoteRealm customers. 2023-11-17 12:58:37 -08:00
Tim Abbott c5940bd68f zilencer: Make plan types less weird. 2023-11-17 12:58:37 -08:00
Prakhar Pratyush 135d7c03cc stripe: Add 'get_billing_page_context' method to 'BillingSession'.
This commit moves the main context creation part of the
'billing_home` view to a new shared
'BillingSession.get_billing_page_context' method.

This refactoring will help in minimizing duplicate code
while supporting both realm and remote_server customers.
2023-11-16 09:48:43 -08:00
Mateusz Mandera 1819b85b85 management: Allow changing is_billing_admin using change_user_role. 2023-11-15 18:36:07 -08:00
Anders Kaseorg f4e7a11c35 requirements: Upgrade Python requirements.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-11-15 15:27:54 -08:00
Anders Kaseorg 7a4ca3135d stripe: Prepare to switch to stripe inline annotations.
https://github.com/stripe/stripe-python/wiki/Inline-type-annotations

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-11-15 15:27:54 -08:00
Prakhar Pratyush f8a0035215 stripe: Move `make_end_of_cycle_updates_if_needed` to BillingSession.
Moves the 'make_end_of_cycle_updates_if_needed' function to
the 'BillingSession' abstract class.

This refactoring will help in minimizing duplicate code while
supporting both realm and remote_server customers.

Since the function is called from our main daily billing cron job
as well, we have changed 'RealmBillingSession' to accept 'user=None'
(our convention for automated system jobs).
2023-11-15 09:26:41 -08:00
Aman Agrawal 27ffcc6576 bililng: Fix incorrect price per license on billing page.
There is a discrepancy between price per license shown on billing
and upgrade page for annual billing frequency due to difference
in methods used to calculate the amount.

To fix it, we use the same method on both the pages.

I didn't use the helpers.format_money directly here since that would
create a visual delay in showing the price per license which will
not be nice considering that will be the only thing on this page
being updated that way.

The stripe fixture used is same as
free_trial_upgrade_by_card--Customer.retrieve.3.json
2023-11-15 15:59:26 +05:30
Prakhar Pratyush fb9e258a65 stripe: Add 'do_upgrade' method to the 'BillingSession' class.
This commit moves a major portion of the 'upgrade`
view to a new shared 'BillingSession.do_upgrade' method.

This refactoring will help in minimizing duplicate code
while supporting both realm and remote_server customers.
2023-11-14 12:07:26 -08:00
Aman Agrawal 67bddb3d72 billing: Show success message for license change after page reload. 2023-11-13 10:35:39 -08:00
Aman Agrawal 2997c269e1 billing: Show breakdown of renewal amount if not fixed_price. 2023-11-13 10:35:39 -08:00
Aman Agrawal 775a90771e stripe: Modify error message for less than min licenses. 2023-11-13 10:35:39 -08:00
Aman Agrawal 5f0969f52b session: Remove unnecessary has_request_variables wrapper. 2023-11-13 10:35:39 -08:00
Aman Agrawal 2570f7ce23 upgrade: Control automatic / manual license management via URL. 2023-11-13 10:35:39 -08:00
Aman Agrawal 395cafcf46 sponsorship: Add extra input fields to get more org info.
Fixes #27600
2023-11-13 08:52:13 -08:00
Prakhar Pratyush b5a6742adc stripe: Move `process_initial_upgrade` to BillingSession.
Moves the 'process_initial_upgrade' function to the
'BillingSession' abstract class.

This refactoring will help in minimizing duplicate code while
supporting both realm and remote_server customers.
2023-11-13 08:11:27 -08:00
Lauryn Menard 928cb7e09e corporate: Pass plan_tier parameter to process_initial_upgrade.
Updates `process_initial_upgrade` to take a plan_tier parameter,
so that information can be specific to the type of BillingSession.

Note that ideally the plan tier would be passed as metadata to the
stripe.checkout.Session, but in order to do so, we need to be able
to update the generated stripe fixtures for tests. So for now, we
set the plan tier directly in the stripe event handler code.
2023-11-10 11:26:18 -08:00
Lauryn Menard 3e550364c6 corporate: Use plan.name for stripe.Invoice statement descriptor.
Instead of hard coding the string for the stripe.InvoiceItem and
stripe.Invoice statement_descriptor, we use the name of the plan
that was just created.
2023-11-10 11:26:18 -08:00
Lauryn Menard d29c454e80 corporate: Make BillingSession abstract method for changing plan type.
Creates `do_change_plan_type` as a BillingSession abstract method
as an alias for updating the plan_type for a realm (and eventually
remote server).

This removes the last direct reference to a customer's realm in
`process_initial_upgrade`.
2023-11-10 11:26:18 -08:00
Lauryn Menard 26ad2e29c6 corporate: Make BillingSession alias for latest seat count.
Creates `current_count_for_billed_licenses` as an abstract method
in BillingSession class, to get the latest seat count for the realm
(and eventually remote server) connected to the customer.
2023-11-10 11:26:18 -08:00
Prakhar Pratyush 31f048d054 stripe: Move `setup_upgrade_checkout_session_and...` to BillingSession.
Moves the 'setup_upgrade_checkout_session_and_payment_intent'
function to the 'BillingSession' abstract class.

This refactoring will help in minimizing duplicate code while
supporting both realm and remote_server customers.
2023-11-10 09:15:10 -08:00
Aman Agrawal b0fb5c33e9 test_stripe: Fix tests related to text changes on billing page. 2023-11-10 05:17:52 +05:30
Aman Agrawal 9a186ac8d5 billing_page: Redirect users on free plan to `/plans`.
Fixes #27379
2023-11-10 05:17:52 +05:30
Aman Agrawal 56eec2734c billing_page: Add capitalization format of various common cards. 2023-11-10 05:17:52 +05:30
Aman Agrawal f85bd0234a billing: Minor changes. 2023-11-10 05:17:52 +05:30
Aman Agrawal caa40ad2c6 billing_page: Remove unused context. 2023-11-10 05:17:52 +05:30
Aman Agrawal 2f532e49d1 billing: Add field to show billing frequency. 2023-11-10 05:17:52 +05:30
Aman Agrawal 5b97eb0445 billing: Modify title. 2023-11-10 05:17:52 +05:30
Lauryn Menard 6a53005074 corporate: Update generated stripe fixtures for test_stripe.
Generated with both parellel=1 and generate-stripe-fixtures params
on test-backend locally.

Note that the previous series of commits need these test fixtures
to pass CI. If those are changed, then this commit should be updated
or dropped and replaced with a commit that updates the fixtures
based on the new changes.
2023-11-09 12:03:33 -08:00
Lauryn Menard 717d40475e corporate: Use the stripe checkout session metadata for free trials.
Instead of using the data from the stripe.SetupIntent for processing
an initial upgrade for the free trial session types, use the metadata
from the stripe.checkout.Session that was returned.

The metadata is the same for both the checkout session and the setup
intent.
2023-11-09 12:03:33 -08:00
Lauryn Menard c09bfc136e corporate: Update generate stripe fixtures to not use test cc numbers.
Updates generate stripe fixtures to use test credit card strings from
Stripe, instead of creating fake stripe.PaymentMethods for the tests
with the test credit card numbers provided by Stripe.
2023-11-09 12:03:33 -08:00
Lauryn Menard 1f28837bd7 corporate: Update create_stripe_customer to not attach payment method.
According to stripe's documentation for attaching payment methods to
customers (see https://stripe.com/docs/api/payment_methods/attach),
payment methods should be attached to customers through a SetupIntent
or PaymentIntent, which is what we do as we process new customers
and accounts.

Updates create_stripe_customer so that it is clear that the payment
method should not be added when we directly create a new  stripe
customer.
2023-11-09 12:03:33 -08:00
Lauryn Menard 4dd6f105a0 coporate: Change statement descriptor for Zulip Cloud Credit.
There is a 22 char limit on the stripe.Invoice.statement_descriptor
field. The current value for that field in this error case, "Zulip
Cloud Standard Credit" is 27 chars.

Updates the value for this error case to be "Cloud Standard Credit".
2023-11-09 12:03:33 -08:00
Mateusz Mandera 3cafdbdc1e counts: Add function compute_max_monthly_messages for remote servers.
This calculates the largest amount of messages sent within a month for
the last 3 months. The query is targeted for the specific use-case in
this function - for finding the count for a specific server. For
calculating this in bulk for a large number of remote server an
adapted, bulk query will be needed - rather than running this one in a
loop, which would likely be very inefficient.
2023-11-08 09:45:49 -08:00
Lauryn Menard 2da1b3307a corporate: Rename billable_user variables to billing_session in tests. 2023-11-07 12:57:20 -08:00
Lauryn Menard b6fa00d4fd corporate: Set realm strings for test of downgrade small realms.
Instead of randomly generating an integer for the realm string_id
and realm name use a counter to increment the string ids by one.
This way if a particular realm fails the test, it will be easier
to identify which one failed.

Also, removes unused Customer objects that were being returned on
realm creation in the test, as these were not being checked/used
in the test.
2023-11-07 12:57:20 -08:00
Lauryn Menard c3fd7d837b corporate: Add billing admin check to approve sponsorship test.
In commit a3093fad9, we made Hamlet a billing admin for testing.

Because the approve sponsorship flow sends messages from the
notification bot to both organization owners and billing admins,
we need to update that test to cover both of those user types.
2023-11-07 09:13:50 -08:00
Aman Agrawal 0012a52e88 billing: Don't redirect to sponsorship page for orgs on paid plan. 2023-11-06 14:55:14 -08:00
Aman Agrawal 0ffa207118 sponsorship: Use this organization instead of your organization. 2023-11-06 14:55:14 -08:00
Aman Agrawal a3093fad97 billing: Show sponsorship status on /sponsorship page.
We redirect users from billing and upgrade page to sponsorship page if the
org has requested for sponsorship or is already sponsored.
2023-11-06 14:55:14 -08:00
Aman Agrawal 00df9c6c18 urls: Show sponsorship page on a new URL.
Fixes #27377

Replaced #sponsorship links with sponsorship/ links and in other
places liking gear menu.
2023-11-06 14:55:14 -08:00
Lauryn Menard 6f7b75c9a3 corporate: Add `create_stripe_payment_intent` to BillingSession class.
Adds `create_stripe_payment_intent` to the BillingSession abstract
class for the initial upgrade process, which is used only in
`setup_upgrade_checkout_session_and_payment_intent`.

Adds a helper dataclass for the data used to create the stripe
payment intent, StripePaymentIntentData, for the implementation of
more than one child class of BillingSession.

Also adds two abstract helper functions for getting the above stripe
payment intent data as well as updating that data for a stripe
checkout session that is associated with a payment intent:
update_data_for_checkout_session_and_payment_intent,
get_data_for_stripe_payment_intent.
2023-11-06 14:39:36 -08:00
Lauryn Menard 600fea23bb corporate: Add create_stripe_checkout_session to BillingSession class.
Adds `create_stripe_checkout_session` to BillingSession abstract
class, which is then used in all places where a stripe.checkout.Session
and Session were created: start_retry_payment_intent_session,
start_card_update_stripe_session, and
setup_upgrade_checkout_session_and_payment_intent.

Adds a `billing_session_url`  abstract property to the BillingSession
abstract class and for the RealmBillingSession child class sets that
value to `self.realm.uri`.
2023-11-06 14:39:36 -08:00
Lauryn Menard 227645ab65 corporate: Update setup upgrade checkout to only get price per license.
setup_upgrade_checkout_session_and_payment_intent was not using the
datetime values that were being returned by compute_plan_parameters,
so just get the price per license directly.
2023-11-06 14:39:36 -08:00
Lauryn Menard ec2b00e8c4 corporate: Move `update_billing_method...` to BillingSession class.
Moves `update_billing_method_of_current_plan` to the BillingSession
abstract class.

Adds a helper function for support views for the realm case:
`update_realm_billing_method`.
2023-11-04 17:20:49 -07:00
Lauryn Menard 5d07666362 corporate: Move `update_sponsorship_status` to BillingSession class.
Moves `update_sponsorship_status` to BillingSession abstract class
as `update_customer_sponsorship_status`.

Updates the support views to have a helper for updating this on a
realm: `update_realm_sponsorship_status`.
2023-11-04 17:20:49 -07:00
Lauryn Menard d06062c179 corporate: Move `approve_sponsorship` to BillingSession class.
Makes `approve_sponshorship` an abstract method in BillingSession
abstract base class and moves the implementation for realms to the
RealmBillingSession child class.

Adds `approve_realm_sponsorship` helper function that's used in
the support view and initiates the billing session.
2023-11-04 17:20:49 -07:00
Lauryn Menard c8021925c8 corporate: Create AuditLogEventType enum for BillingSession audit logs.
Creates an enum class, AuditLogEventType, and an abstract method in
BillingSession, get_audit_log_event, so that we have an abstraction
for getting the audit log event type since it might be different for
Customer objects with a realm vs a remote_server.
2023-11-04 17:20:49 -07:00
Lauryn Menard ee19a9c274 corporate: Move `attach_realm_discount` to BillingSession class.
This moves the logic for `attach_realm_discount`, which is used in
the support view, to be in the BillingSession class.

Updates the function name to be `attach_discount_to_customer` so
that the context is generalized vs realm specific.

Updates RealmBillingSession implementation to account for actions
that are initiated by a support admin user.

Also moves the helper function `get_discount_for_realm` that is
only used in support views to `corporate/lib/support.py`.
2023-11-04 17:20:49 -07:00
Lauryn Menard 63abf063b7 corporate: Use StripeCustomerData dataclass to create stripe Customer.
So that all child classes of BillingSession generate the same data
structure for customers that are created in Stripe, revise
`get_data_for_stripe_customer` to return a specific dataclass:
StripeCustomerData.
2023-11-04 17:20:49 -07:00
Lauryn Menard ce6f1f8c18 stripe: Create BillingSession class for different customer types.
So that `update_or_create_stripe_customer` can work for Customer
objects with either a realm or remote_server, we create an abstract
base class, BillingSession, and implement a child class for the
current implementation of Customer objects with a realm.

Refactoring `update_or_create_stripe_customer` also moves
`create_stripe_customer` and `replace_payment_method` to the
BillingSession class.
2023-11-04 17:20:49 -07:00
Lauryn Menard d1e2e2d857 corporate: Check for no CustomerPlan on Customer instead of Realm.
In ensure_customer_does_not_have_active_plan, we were already going
through the Customer table to get/check for an active CustomerPlan.

Now we directly get/check for an active CustomerPlan with via the
Customer, which allows for reusing this function for Customer
objects without a Realm set.
2023-10-30 16:09:52 -07:00
Lauryn Menard 85ab5b70e9 corporate: Update string for Customer model.
Update the string method on the Customer model to account for the
realm possibly being None.
2023-10-30 16:09:52 -07:00
Lauryn Menard 37b70a8e24 corporate: Exclude non-realm Customer objects in downgrade small realms.
Updates query in downgrade_small_realms_behind_on_payments_as_needed
to exclude Customer objects with realm=None.
2023-10-30 10:09:17 -07:00
Lauryn Menard c996bb3c19 corporate: Move functions for realm installation data to new file.
Moves two functions in corporate/lib/stripe.py that are used to
get data for the main installation activity analytics page to a
separate file: corporate/lib/analytics.py.

Also, updates these functions for the possibility of realm being
None for a Customer object.
2023-10-30 10:08:45 -07:00
Anders Kaseorg a50eb2e809 mypy: Enable new error explicit-override.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-10-12 12:28:41 -07:00
Aman Agrawal b8b7938eb9 portico: Remove orgs who haven't set their own description. 2023-10-12 09:58:47 -07:00
Aman Agrawal 4ebbd68749 portico: Show limited filters on communities page. 2023-10-12 09:58:47 -07:00
Mateusz Mandera 4fc2b54eed stripe: Set .api_version to make integration work again.
Upgrading stripe to 6.0.0 in e32366638a
breaks our Stripe integration due to API version change making us fail
to finalize creating an invoice and charge the customer.

For the upstream details see:
60ab6ac7d7/CHANGELOG.md (600---2023-08-16)

6.0.0 uses 2023-08-16 Stripe API version unless specified otherwise. We
want to use 2020-08-27.

Setting stripe.api_version in corporate/lib/stripe.py is sufficient for
it to be set everywhere else. This is supported by the fact that we also
only set stripe.api_key in that file.
2023-10-10 16:44:28 -07:00
Mateusz Mandera 07e99eace9 billing: Fix license counting in exempt_from_license_number_check case.
Fixes two bugs involving organization with
exempt_from_license_number_check enabled:
1. If the organization had e.g. 100 users and upgraded their plan,
   specifying 50 licenses, the generated LicenseLedger and thus the
   corresponding invoice was still for 100 users.
2. The organization was unable to use the billing/plan endpoint (update
   plan endpoint) to make their number of licenses less than the current
   number of users.

Organizations with exempt_from_license_number_check are supposed to be
able to declare whatever license number they want, as this attribute
allows having pricing schemes where an organization only pays us for a
subset of their users.
2023-09-26 09:59:15 -07:00
Anders Kaseorg 28597365da python: Delete superfluous parens.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-09-13 13:40:19 -07:00
Alex Vandiver b94402152d models: Always search Messages with a realm_id or id limit.
Unless there is a limit on `id`, always provide a `realm_id` limit as
well.  We also notate which index is expected to be used in each
query.
2023-09-11 15:00:37 -07:00
Mateusz Mandera 18b0e58831 billing: Rename a few confusing references to "Zulip Limited".
We call this Zulip Free on the /plans page.
2023-09-07 17:52:04 -07:00
Ujjawal Modi 2e59b1f30e tests: Use function to create realm rather than django ORM.
This commit makes changes in backend tests to use
`do_create_realm` function to create realm.
2023-09-07 14:21:01 -07:00
Zixuan James Li 30495cec58 migration: Rename extra_data_json to extra_data in audit log models.
This migration applies under the assumption that extra_data_json has
been populated for all existing and coming audit log entries.

- This removes the manual conversions back and forth for extra_data
throughout the codebase including the orjson.loads(), orjson.dumps(),
and str() calls.

- The custom handler used for converting Decimal is removed since
DjangoJSONEncoder handles that for extra_data.

- We remove None-checks for extra_data because it is now no longer
nullable.

- Meanwhile, we want the bouncer to support processing RealmAuditLog entries for
remote servers before and after the JSONField migration on extra_data.

- Since now extra_data should always be a dict for the newer remote
server, which is now migrated, the test cases are updated to create
RealmAuditLog objects by passing a dict for extra_data before
sending over the analytics data. Note that while JSONField allows for
non-dict values, a proper remote server always passes a dict for
extra_data.

- We still test out the legacy extra_data format because not all
remote servers have migrated to use JSONField extra_data.
This verifies that support for extra_data being a string or None has not
been dropped.

Co-authored-by: Siddharth Asthana <siddharthasthana31@gmail.com>
Signed-off-by: Zixuan James Li <p359101898@gmail.com>
2023-08-16 17:18:14 -07:00
Anders Kaseorg 562a79ab76 ruff: Fix PERF401 Use a list comprehension to create a transformed list.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-08-07 17:23:55 -07:00
Anders Kaseorg 3b09197fdf ruff: Fix RUF015 Prefer `next(...)` over single element slice.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-07-23 15:20:53 -07:00
Anders Kaseorg 143baa4243 python: Convert translated positional {} fields to {named} fields.
Translators benefit from the extra information in the field names, and
need the reordering freedom that isn’t available with multiple
positional fields.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-07-18 15:19:07 -07:00
Anders Kaseorg db6323b2c4 python: Remove unused arguments for translated format strings.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-07-18 10:38:46 -07:00
Anders Kaseorg c09e7d6407 codespell: Correct “requestor” to “requester”.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-06-20 16:17:55 -07:00
Zixuan Li e39e04c3ce
migration: Add `extra_data_json` for audit log models.
Note that we use the DjangoJSONEncoder so that we have builtin support
for parsing Decimal and datetime.

During this intermediate state, the migration that creates
extra_data_json field has been run. We prepare for running the backfilling
migration that populates extra_data_json from extra_data.

This change implements double-write, which is important to keep the
state of extra data consistent. For most extra_data usage, this is
handled by the overriden `save` method on `AbstractRealmAuditLog`, where
we either generates extra_data_json using orjson.loads or
ast.literal_eval.

While backfilling ensures that old realm audit log entries have
extra_data_json populated, double-write ensures that any new entries
generated will also have extra_data_json set. So that we can then safely
rename extra_data_json to extra_data while ensuring the non-nullable
invariant.

For completeness, we additionally set RealmAuditLog.NEW_VALUE for
the USER_FULL_NAME_CHANGED event. This cannot be handled with the
overridden `save`.

This addresses: https://github.com/zulip/zulip/pull/23116#discussion_r1040277795

Note that extra_data_json at this point is not used yet. So the test
cases do not need to switch to testing extra_data_json. This is later
done after we rename extra_data_json to extra_data.

Double-write for the remote server audit logs is special, because we only
get the dumped bytes from an external source. Luckily, none of the
payload carries extra_data that is not generated using orjson.dumps for
audit logs of event types in SYNC_BILLING_EVENTS. This can be verified
by looking at:

`git grep -A 6 -E "event_type=.*(USER_CREATED|USER_ACTIVATED|USER_DEACTIVATED|USER_REACTIVATED|USER_ROLE_CHANGED|REALM_DEACTIVATED|REALM_REACTIVATED)"`

Therefore, we just need to populate extra_data_json doing an
orjson.loads call after a None-check.

Co-authored-by: Zixuan James Li <p359101898@gmail.com>
2023-06-07 12:14:43 -07:00
Anders Kaseorg b5e5728112 coverage: Clean up coverage configuration.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-05-31 13:53:04 -07:00
Anders Kaseorg 19dee5450d corporate: Replace unused accessors with database constraint.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-05-31 13:53:04 -07:00
Anders Kaseorg 13545ff885 stripe: Fix invoice_plans_as_needed default value.
Python evaluates default values once when the function is defined, not
when it is called.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-04-27 16:43:33 -07:00
Alya Abbott 977bec25ba portico: Add Atolio case study. 2023-04-26 14:33:30 -07:00
Mateusz Mandera ef42065cec billing: Allow exempt_from_license_number_check any number of licenses.
exempt_from_license_number_check was initially added allowing
organizations with it enabled to invite new users above their number of
licenses.

However, an organization with this permission enabled,
cannot upgrade if they weren't on a plan already - because when choosing
Manual license management, you cannot enter a number of licenses lower
than the current seat count. However, an organization like that probably
already has some users that they get free of charge - and thus they need
to be able to enter a lower number of licenses in order to upgrade.
2023-04-13 15:26:44 -07:00
Mateusz Mandera be208f73f7 billing: Fix exempt_from_from_license_number_check column name.
exempt_from_from_license_number_check was clearly not intended.
2023-04-13 15:26:44 -07:00
Anders Kaseorg 0a3dc8a944 ruff: Fix DJ012 Order of model's inner classes, methods, and fields.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-04-12 17:32:38 -07:00
Tim Abbott 50b91fe5c7 portico: Fix incorrect fallback contributors data type.
Previously, using this without having run fetch-contributors-data
would throw an exception trying to call .filter on an empty
dictionary.
2023-03-27 22:33:54 -07:00
Anders Kaseorg 2976d2c2fa stripe: Fix non-translatable computed string.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-03-27 17:14:46 -07:00
Mateusz Mandera 42de31c2e8 billing: Tweak "contact support" links on billing page.
This is nicer than putting the raw email in the message.
2023-03-27 10:15:21 -07:00
Mateusz Mandera f482fc2a73 billing: Add hint about support on the sponsorship pending page.
This just replaces the billing/upgrade with the statement that
"Your organization has requested sponsored or discounted hosting.", so
it should include an obvious contact in case the customer wants to amend
something or just bump a request that may have gotten missed.
2023-03-27 10:15:21 -07:00
Mateusz Mandera 684430faa2 billing: Add sponsorship request form to the billing page.
Previously this was only available on the upgrade page - meaning an
organization that already bought a plan wouldn't be able to request a
sponsorship to get a discount or such, even if qualified.
2023-03-27 10:15:21 -07:00
Alex Vandiver ab7ff6b582 web: Save a 301 redirect from /billing to /billing/. 2023-03-24 14:51:01 -07:00
Alex Vandiver c686c5ed0f web: Save a needless 301 redirect from /plans to /plans/. 2023-03-24 14:51:01 -07:00
Alex Vandiver 5967dda35d web: Save a needless 301 redirect from /upgrade to /upgrade/. 2023-03-24 14:51:01 -07:00
Alya Abbott e660ffbe07 portico: Add End Point Dev case study page. 2023-03-21 16:20:30 -07:00
Alya Abbott 005ca2b033 portico: Add landing page about trying Zulip by visiting chat.zulip.org. 2023-03-14 13:21:09 -07:00
Anders Kaseorg 2d9b2a2a05 models: Remove type prefixes from __str__ values.
The Django convention is for __repr__ to include the type and __str__
to omit it.  In fact its default __repr__ implementation for models
automatically adds a type prefix to __str__, which has resulted in the
type being duplicated:

    >>> UserProfile.objects.first()
    <UserProfile: <UserProfile: emailgateway@zulip.com <Realm: zulipinternal 1>>>

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-03-08 22:56:55 -08:00
Mateusz Mandera 89a72c92ea stripe: Change realm.plan_type when upgrading a realm to Plus plan. 2023-02-08 10:28:13 -08:00
Anders Kaseorg 59eca10a43 ruff: Fix G004 Logging statement uses f-string.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-02-04 16:36:20 -08:00
Anders Kaseorg da3cf5ea7a ruff: Fix RSE102 Unnecessary parentheses on raised exception.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-02-04 16:34:55 -08:00
Anders Kaseorg df001db1a9 black: Reformat with Black 23.
Black 23 enforces some slightly more specific rules about empty line
counts and redundant parenthesis removal, but the result is still
compatible with Black 22.

(This does not actually upgrade our Python environment to Black 23
yet.)

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-02-02 10:40:13 -08:00
Lauryn Menard 6b2d531dfd notification-bot: Update message for approved full sponsorship.
Updates the message sent by the notification bot when an
organization is approved for full sponsorship on Zulip
Cloud Standard to include a request to list and link to
Zulip on any acknowledgement or sponsorship pages.
2023-01-27 12:40:22 -08:00
Anders Kaseorg 25346bde98 ruff: Fix SIM118 Use `k in d` instead of `k in d.keys()`.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-01-23 11:18:36 -08:00
Anders Kaseorg ff1971f5ad ruff: Fix SIM105 Use `contextlib.suppress` instead of try-except-pass.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-01-23 11:18:36 -08:00
Anders Kaseorg bd884c88ed Fix typos caught by typos.
https://github.com/crate-ci/typos

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2023-01-03 11:09:50 -08:00
Alex Vandiver 7613928e8a apps: Fix redirect from /apps -> https://zulip.com/apps/.
When this code was moved from being in zerver in 21a2fd482e, it kept
the `if ZILENCER_ENABLED` blocks.  Since ZILENCER and CORPORATE are
generally either both on or both off, the if statement became
mostly-unnecessary.

However, because tests cannot easily remove elements from
INSTALLED_APPS and re-determine URL resolution, we switch to checking
`if CORPORATE_ENABLED` as a guard, and leave these in-place.

The other side effect of this is that with e54ded49c4, most Zulip
deployments started to 404 requests for `/apps` instead of redirecting
them to `https://zulip.com/apps/` since they no longer had any path
configured for `/apps`.  Unfortunately, this URL is in widespread use
in the app (e.g. in links from the Welcome Bot), so we should ensure
that it does successfully redirect.

Add the `/apps` path to `zerver`, but only if not CORPORATE_ENABLED,
so the URLs do not overlap.
2022-12-30 17:47:16 -08:00
Alex Vandiver 13ad9e8323 corporate: CORPORATE_ENABLED is always true in corporate.views.portico.
This is a holdover from when the portico was moved from zerver in
21a2fd482e.
2022-12-30 17:44:23 -08:00
Anders Kaseorg 73c4da7974 ruff: Fix N818 exception name should be named with an Error suffix.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-11-17 16:52:00 -08:00
Anders Kaseorg 46955da3a0 ruff: Fix ANN204 missing return type annotation for __init__.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-11-16 09:29:11 -08:00
Alya Abbott 9ce484e267 portico: Add a page about our values. 2022-11-07 12:27:09 -08:00
Lauryn Menard a3f6220fe4 analytics: Add summary statistic for guest users in realm.
Adds the count of users with the role of guest to the stats view
`page_params` via a database query. This information is then added
to the summary statistics section of the analytics page after being
formatted by `stats.js`.

Creates Bassanio as a guest user in the database for the analytics
realm.

Fixes #20162.
2022-10-17 11:53:59 -07:00
Lauryn Menard 2e23318872 communities: Include orgs without invite or email domain restrictions.
Updates the organizations listed in the open communities directory
to also include organizations that do not require an invite and do
not restrict email domains for new users to join the organization.
2022-10-13 10:11:07 -07:00
Anders Kaseorg 5e1ebf2861 python: Fix __dict__ mutation abuse.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-10-10 08:33:08 -07:00
Anders Kaseorg ad2795698b models: Remove explicit id fields.
With django-stubs, these explicit copies of Django’s implicit id
fields are no longer needed for type checking.  An exception is the
BigAutoField AbstractUserMessage.id, which is left alone.

This reverts commit c08ee904d8 (#15641).

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-10-06 13:49:11 -07:00
Anders Kaseorg 47c5deeccd python: Mark dict parameters with defaults as read-only.
Found by semgrep 0.115 more accurately applying the rule added in
commit 0d6c771baf (#15349).

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-10-06 13:48:28 -07:00
Zixuan James Li 4c3c976174 models: Implicitly type model fields with django-stubs.
Previously, we type the model fields with explicit type annotations
manually with the approximate types. This was because the lack of types
for Django.

django-stubs provides more specific types for all these fields that
incompatible with our previous approximate annotations. So now we can
remove the inline type annotations and rely on the types defined in the
stubs. This allows mypy to infer the types of the model fields for us.

Signed-off-by: Zixuan James Li <p359101898@gmail.com>
2022-10-05 16:15:56 -07:00
Aman Agrawal cdb1db156f portico: Change display name of non-profit org type.
In the left sidebar, remove `registered` word from the
non-profit category name.
2022-09-13 10:40:16 -07:00
Lauryn Menard 5a7aa8228a urls: Extend documentation URL redirects system to corporate landing pages.
Extends the URL redirect system used for documentation pages to corporate
landing pages. This makes it easier and consistent for contributors who
work on both areas to create new URL redirects when needed.
2022-08-31 15:01:29 -07:00
Aman Agrawal 379c6acbea portico: Add page to list open organizations.
Fixes #22020
2022-08-30 16:02:06 -07:00
Tim Abbott 15977da6f8 demo orgs: Adjust additional hunks involves upgrade string.
Introduced during final editing of
5925ce16b1.
2022-08-29 12:17:09 -07:00
Eeshan Garg 5925ce16b1 demo-orgs: Disable billing and upgrade for demo organizations.
Disables submit buttons on billing / upgrade page for demo
organizations since they will need to become permanent
organizations before upgrading to Zulip Cloud Standard.

Also creates an alert banner on the same page that links to
the help center article on demo organizations.

Updates sub-headers on demo organizations help center
article to match link text and to follow general convention
of using imperative verb forms in help center subheaders.

Part of #19523.

Co-authored by: Lauryn Menard <lauryn@zulip.com>
2022-08-29 11:43:45 -07:00
Aman Agrawal ef21f9107c urls: Move /hello files to the corporate folder. 2022-08-22 15:53:43 -07:00
Aman Agrawal 07f0104714 urls: Move /security files to the corporate folder. 2022-08-22 15:53:43 -07:00
Aman Agrawal 8da5368529 url: Move /self-hosting pages to the corporate folder. 2022-08-22 15:53:43 -07:00
Aman Agrawal c908c9b497 urls: Move /why-zulip pages to the corporate folder. 2022-08-22 15:53:43 -07:00
Aman Agrawal d15158e76b urls: Move /history files to the corporate folder. 2022-08-22 15:53:43 -07:00
Aman Agrawal c9ac233911 urls: Move /team files to the corporate folder. 2022-08-22 15:53:43 -07:00
Aman Agrawal 349bac4751 urls: Move /attribution files to the corporate folder. 2022-08-22 15:53:43 -07:00
Aman Agrawal 7cd8bcd004 urls: Move /development-community files to corporate folder. 2022-08-22 15:53:43 -07:00
Aman Agrawal 9ce7a784e7 urls: Move /apps files to corporate folder. 2022-08-22 15:53:43 -07:00
Aman Agrawal 4a9b4fb91b urls: Move /features files to corporate folder. 2022-08-22 15:53:43 -07:00
Aman Agrawal a5d7a334c4 urls: Move /plans files to corporate folder. 2022-08-22 15:53:43 -07:00
Aman Agrawal afd31b739d templates: Move case-studies and /for pages to corporate folder.
Since these pages don't belong in a self-hosted server.
2022-08-22 15:53:43 -07:00
Aman Agrawal 21a2fd482e portico: Move to corporate folder.
Since the URLs that use these function are present in corporate/urls,
this file belongs in the corporate folder.
2022-08-22 15:53:43 -07:00
Aman Agrawal e54ded49c4 urls: Move URLs that don't belong on self-hosted servers to corporate URLs.
Use absolute URLs for these links in files which will be served
to self-hosted servers.
2022-08-22 15:53:43 -07:00
Mateusz Mandera 2c693f3bd9 billing: Fix licenses amount check during user signup/invitation.
Our seat count calculation is different for guest user than normal users
(a number of initial guests are free, and additional marginal guests are
worth 1/5 of a seat) - so these checks we apply when a user is being
invited or signing up need to know whether it's a guest or non-guest
being added.
2022-08-18 11:56:54 -07:00
Mateusz Mandera a41cecb695 billing: Extract get_seat_count function.
This is a simple generalization of get_latest_seat_count and is useful
for calculating "what will be the realm's license count if this
number of (guest) users is added?" without duplicating any of the math
logic. Will be used in the next commits.
2022-08-18 11:56:54 -07:00
Mateusz Mandera 6582a002e7 billing: Add comment about the calculation in get_latest_seat_count.
Our billing FAQ says:
"For an organization with N other users, 5*N guest users are included at
no extra charge. After that, you will be charged at 1/5 of your regular
per-user pricing for each additional guest.".

It wasn't quite intuitive to me that
max(non_guests, math.ceil(guests / 5)) achieves that pricing, so it's
worth mentioning in a comment that it does and that that's why that
formula is used.
2022-08-18 11:56:54 -07:00
Zixuan James Li ad17096c9c realm_audit_log: Explicitly stringify dict before insertion.
`extra_data` as a `TextField` expects a `str`, but we had been passing
`dict` instead. This is a temporary solution before #18391 to fix the
type annotation.

Signed-off-by: Zixuan James Li <p359101898@gmail.com>
2022-07-26 09:48:33 -07:00
Zixuan James Li 6277f09296 corporate: Fix type annotations for payment failed handler.
When being called, the wrapped function is passed `PaymentIntent`
(the `content_object` of `Event`). With that, since `customer` can be
`None`, an assertion is also required.

Signed-off-by: Zixuan James Li <p359101898@gmail.com>
2022-07-15 14:56:22 -07:00
Zixuan James Li a81fab46e3 webhook: Do not allow None default for headers.
Signed-off-by: Zixuan James Li <p359101898@gmail.com>
2022-07-15 14:00:56 -07:00
Zixuan James Li 8a9f06d5bc test_stripe: Remove realm from upgrade.
This is an unused argument. We removed it so that we don't
need to create a `TypedDict` and unpack it when calling
the test client methods.

Signed-off-by: Zixuan James Li <p359101898@gmail.com>
2022-06-28 16:12:00 -07:00
Zixuan James Li fd9a0f4274 typing: Apply trivial none-checks with assertions as necessary.
Signed-off-by: Zixuan James Li <p359101898@gmail.com>
2022-06-23 19:25:48 -07:00
Zixuan James Li 4cf3ba5744 typing: Fix typical typing typos.
Signed-off-by: Zixuan James Li <p359101898@gmail.com>
2022-06-23 19:25:48 -07:00
Anders Kaseorg df69e1d979 mypy: Enable truthy-bool errors.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-06-23 19:22:12 -07:00
Zixuan James Li 426f8ce385 tests: Replace `HttpResponse` with `TestHttpResponse.`
Since `HttpResponse` is an inaccurate representation of the
monkey-patched response object returned by the Django test client, we
replace it with `_MonkeyPatchedWSGIResponse` as `TestHttpResponse`.

This replaces `HttpResponse` in zerver/tests, analytics/tests, coporate/tests,
zerver/lib/test_classes.py, and zerver/lib/test_helpers.py with
`TestHttpResponse`. Several files in zerver/tests are excluded
from this substitution.

This commit is auto-generated by a script, with manual adjustments on certain
files squashed into it.

This is a part of the django-stubs refactorings.

Signed-off-by: Zixuan James Li <p359101898@gmail.com>
2022-06-08 11:25:03 -07:00
Zixuan James Li a142fbff85 tests: Refactor away result.json() calls with helpers.
Signed-off-by: Zixuan James Li <p359101898@gmail.com>
2022-06-06 23:06:00 -07:00
Zixuan James Li c572d9be5a typing: Add none-checks for db queries.
Signed-off-by: Zixuan James Li <359101898@qq.com>
2022-05-31 09:43:55 -07:00
Zixuan James Li 4a5043dd6e typing: Add none-checks for miscellaneous cases.
Signed-off-by: Zixuan James Li <359101898@qq.com>
2022-05-31 09:43:55 -07:00
Zixuan James Li c34ac1fcd4 typing: Access url via key "Location" instead of attribute "url".
This is a part of #18777.

Signed-off-by: Zixuan James Li <359101898@qq.com>
2022-05-30 11:59:47 -07:00
Anders Kaseorg 0043c0b6b2 django: Use HttpRequest.headers.
Fixes #14769.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-05-13 20:42:20 -07:00
Anders Kaseorg fd16f97d6b python: Excise None from pointlessly nullable booleans.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-04-27 12:40:14 -07:00
Anders Kaseorg e01faebd7e actions: Split out zerver.actions.create_realm.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-04-14 17:14:37 -07:00
Anders Kaseorg 59f6b090c7 actions: Split out zerver.actions.realm_settings.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-04-14 17:14:37 -07:00
Anders Kaseorg cbad5739ab actions: Split out zerver.actions.create_user.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-04-14 17:14:35 -07:00
Anders Kaseorg 975066e3f0 actions: Split out zerver.actions.message_send.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-04-14 17:14:34 -07:00
Anders Kaseorg d7981dad62 actions: Split out zerver.actions.users.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-04-14 17:14:34 -07:00
Zixuan James Li b1fbba0577 stripe: Strengthen decorator types using ParamSpec.
Signed-off-by: Zixuan James Li <359101898@qq.com>
2022-04-14 12:44:35 -07:00
Anders Kaseorg f21842e920 requirements: Upgrade Python requirements.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-03-16 10:43:23 -07:00
Anders Kaseorg 21cd1c10b3 docs: Add missing space in “time zone”.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-02-24 14:05:12 -08:00
Anders Kaseorg 1629d6bfb3 python: Reformat with Black 22 (stable).
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-02-18 18:03:13 -08:00
Aman Agrawal 197843af31 stripe: Replace "Zulip standard" with "Zulip Cloud Standard".
Case sensitive replace.
2022-02-09 11:00:24 -08:00
Aman Agrawal 7614f2203a pricing: Replace "Zulip Standard" with "Zulip Cloud Standard".
Case sensitive replace.
2022-02-09 11:00:24 -08:00
Anders Kaseorg b0ce4f1bce docs: Fix many spelling mistakes.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-02-07 18:51:06 -08:00
Lauryn Menard 3be622ffa7 backend: Add request as parameter to json_success.
Adds request as a parameter to json_success as a refactor towards
making `ignored_parameters_unsupported` functionality available
for all API endpoints.

Also, removes any data parameters that are an empty dict or
a dict with the generic success response values.
2022-02-04 15:16:56 -08:00
Anders Kaseorg 8d9fe9cfb0 mypy: Add types-stripe.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-01-23 22:47:30 -08:00
Anders Kaseorg de1df81ef6 test_stripe: Convert "".format to Python 3.6 f-string.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2022-01-23 22:17:02 -08:00
Eeshan Garg 0b5324f345 corporate: Add helper for deactivating remote server registrations. 2022-01-03 14:02:48 -08:00
Mateusz Mandera c5c3ab66d6 remote_server: Migrate RemoteZulipServer.uuid to be UUIDField.
Given that these values are uuids, it's better to use UUIDField which is
meant for exactly that, rather than an arbitrary CharField.

This requires modifying some tests to use valid uuids.
2021-12-28 10:11:34 -08:00
Anders Kaseorg b73a6b7b06 test_stripe: What even is how to code I don’t know help.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-12-28 09:31:55 -08:00
Eeshan Garg 79e9ba13e2 billing: Add do_change_remote_server_plan_type.
This is a part of the plumbing we need to support billing for
self-hosted customers.

With documentation changes from tabbott.
2021-12-07 10:25:37 -08:00
Eeshan Garg 2cdaae681d actions: Rename do_change_plan_type -> do change_realm_plan_type.
We will soon be adding an equivalent function for RemoteZulipServer,
so it makes sense to rename this function to be more descriptive.
2021-12-06 16:18:53 -08:00
Eeshan Garg 7c9f587563 billing: Stop using UserProfile.delivery_email in Stripe handler.
Now that we pass in the UserProfile.id in the metadata to Stripe's
PaymentIntent objects, we no longer need to retrieve the user via
delivery_email. It makes more sense to just fetch the user by ID
and then get the latest delivery_email directly.

Note that an update to Stripe's fixtures is not necessary here
since a previous commit already modified the metadata passed to
both stripe.Session/PaymentIntent objects.
2021-12-03 14:57:30 -08:00
Eeshan Garg 88fd399bec billing: Use UserProfile.id to ascertain customer's email.
Previously, our Stripe webhook event handler code retrieved the
user's email from Stripe using the stripe.Customer.email attribute.
This led to situations such that whenever the email that Stripe had
did not correspond to a UserProfile in Zulip, the payment flow
failed since we couldn't find a UserProfile associated with the
given email.

Now, we pass in the UserProfile.id in the metadata to Stripe's
checkout Session object, so that we can fetch the correct email
in future Stripe requests.
2021-12-03 14:57:30 -08:00
Eeshan Garg a3095331eb corporate/models: Modify Customer to accommodate self-hosted customers.
This is a part of our efforts to introduce billing for our on-premise
customers.
2021-11-30 15:20:33 -08:00
Eeshan Garg 075ad5470a corporate: Update fixtures for switching from Standard to Plus.
After the Stripe migration to the hosted checkout page, we were
missing one fixture for the test for switching from Standard to
Plus. This commit updates the fixtures for that particular test.
2021-11-05 17:23:10 -07:00
Vishnu KS 585d98d5a9 billing: Enforce the Stripe API version is in sync with billing system. 2021-11-05 17:23:10 -07:00
Vishnu KS 6c06858e02 billing: Migrate to Stripe hosted checkout page. 2021-11-05 17:23:10 -07:00
Vishnu KS 1a1b9b28ff corporate: Store the Stripe API version. 2021-11-05 17:23:10 -07:00
Eeshan Garg f60b8ccedc corporate: Improve testing for switching from Standard to Plus.
This is a follow-up to #19752. The tests in that PR did not verify
that the financial math involved worked properly. This commit
improves the existing tests and adds new fixtures to make sure
that the financial math works as expected.
2021-10-31 17:50:16 -07:00
Eeshan Garg b325a4f1be realm: Rename plan type constants to be more descriptive.
It is confusing to have the plan type constants not be namespaced
by the thing they represent. We already have a namespacing
convention in place for constants, so we should use it for
Realm.plan_type as well.
2021-10-19 12:20:39 -07:00
Vishnu KS fcab2ea5f7 billing: Add command for switching plans from Standard to Plus. 2021-10-15 17:27:50 -07:00
Vishnu KS 87c1b9e3bc billing: Simplify start_of_next_billing_cycle function. 2021-10-15 17:27:50 -07:00
Vishnu KS a86ab18a7b billing: Use plan.name in invoice description instead of Zulip Standard. 2021-10-15 17:27:50 -07:00
Vishnu KS 194258a721 billing: Make compute_plan_paramaters support Plus as a tier.
compute_plan_parameters assumed that the value of
tier is always CustomerPlan.STANDARD. We change that behavior
to make the function handle CustomerPlan.PLUS as well.
2021-10-15 17:27:50 -07:00
Vishnu KS 641402856d billing: Make compute_plan_paramaters take tier as arg.
This is a prep commit to add support for switching the plan
type from Standard to Plus.
2021-10-15 17:27:50 -07:00
Vishnu KS 9585486905 billing: Fix incorrect variable names in test_compute_plan_parameters.
Seems to have introduced in e883567146
2021-10-15 17:27:50 -07:00
Tim Abbott 0cd68b895c test_stripe: Fix broken test in previous commit. 2021-10-01 17:37:27 -07:00
Eeshan Garg 763b3c27d6 corporate: Add contact support page. 2021-10-01 17:30:01 -07:00
Anders Kaseorg 949bfac40c test_stripe: Avoid deprecated TestCase method aliases.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-09-22 14:59:42 -07:00
PIG208 7386918539 typing: Use accurate type hints for dictionaries.
This fixes the mypy errors related to dictionaries with django-stubs.
2021-08-20 06:02:28 -07:00
Eeshan Garg a808f02a22 billing/sponsorship: Allow blank organization URLs.
We ran into a bug in production caused by two issues:
- Some users came from orgs that didn't have a website and since
  the URL field was required, they submitted invalid URLs.
- We didn't properly respond to invalid form submissions, which
  led to UnboundLocalError exceptions in another part of the
  code.

This commit solves this by doing the following:
- We now allow blank URLs and have a convenient placeholder text
  label that tells users that they may leave the URL field blank.
- This commit refactors the code such that invalid form submissions
  result in an informative error message about what exactly went
  wrong.
2021-08-19 03:08:17 -07:00
Anders Kaseorg 4206e5f00b python: Remove locally dead code.
These changes are all independent of each other; I just didn’t feel
like making dozens of commits for them.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-08-19 01:51:37 -07:00
PIG208 bf86649f4d billing: Refactor initial_upgrade to use REQ. 2021-08-08 17:11:18 -07:00
PIG208 6a61dc2de2 billing: Refactor billing_home to use REQ. 2021-08-08 17:11:18 -07:00
Anders Kaseorg 9756ac0db7 test_stripe: Convert NamedTuple to dataclass.
The locally defined NamedTuple was triggering a mypy caching bug
(https://github.com/python/mypy/issues/10913), and we don’t use the
tuple behavior anyway.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-08-02 21:43:51 -07:00
Anders Kaseorg ad5f0c05b5 python: Remove default "utf8" argument for encode(), decode().
Partially generated by pyupgrade.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-08-02 15:53:52 -07:00
Anders Kaseorg 3665deb93a python: Remove unnecessary intermediate lists.
Generated automatically by pyupgrade.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-08-02 15:53:52 -07:00
Mateusz Mandera ce4eb6f203 bots: Pass realm to get_system_bot calls in registration.py. 2021-07-26 15:33:13 -07:00
Mateusz Mandera a3cd3d6865 bots: Pass realm to get_system_bot calls in stripe. 2021-07-26 15:33:13 -07:00
PIG208 91de2cbe03 typing: Avoid scoped redefinition of different types.
Mypy doesn't allow redefinition of a variable using a different type
within the same scope.
https://github.com/python/mypy/issues/1174
2021-07-26 15:09:07 -07:00
PIG208 d2af20eb2a typing: Do explicit type conversion when appropriate.
When calling some functions or assigning values to certain attributes,
the arguments/right operand do not match the exact type that the
functions/attributes expect, and thus we fix that by converting types
beforehand.
2021-07-26 15:09:07 -07:00
PIG208 7d1c475f69 typing: Use assertions for function arguments.
Utilize the assert_is_not_None helper to eliminate errors of
'Argument x to "Foo" has incompatible type "Optional[Bar]"...'
2021-07-26 14:48:45 -07:00
PIG208 66b1a4e7ca backend: Add None-checks with assertions and if-elses.
This fixes a batch of mypy errors of the following format:
'Item "None" of "Optional[Something]" has no attribute "abc"'
2021-07-24 15:00:21 -07:00
PIG208 de2678a319 tests: Fix missed mypy errors in tests.
This fixes a batch of mypy errors of the following format:
'Item "None" of "Optional[Something]" has no attribute "abc"
as a follow-up for 9892951703.
2021-07-24 14:59:19 -07:00
Tim Abbott 01ce58319d mypy: Fix most AnonymousUser type errors.
This commit fixes several mypy errors with Django stubs, by telling
mypy that we know in a given code path that the user is authenticated.
2021-07-24 14:55:46 -07:00
PIG208 495a8476be tests: Use assertion to enforce None-checks in tests.
This fixes a batch of mypy errors of the following format:
'Item "None" of "Optional[Something]" has no attribute "abc"

Since we have already been recklessly using these attritbutes
in the tests, adding assertions beforehand is justified presuming
that they oughtn't to be None.
2021-07-24 09:54:21 -07:00
Vishnu KS 158cec84ec stripe: Upgrade stripe API to 2020-08-27 version.
This upgrades the Stripe API to the most recent version. Going through
the Git history, it looks like our current API version is at 2019-03-14.

The API version should be manually changed in Stripe dashboard at the same
time as the commit is deployed in production.

Backward incompatible changes that are relevant to our codebase between
(2019-03-14, 2020-08-27].
* 2020-08-27 - The `sources` property on Customers is no longer included by
  default.
* 2020-03-02 - Nothing applicable
* 2019-12-03 - The `id` field of all invoice line items have changed and are
  now prefixed
  with `il_`. We only rely on this while we normalize the fixtures.
* 2019-11-05 - Nothing applicable
* 2019-10-17 - The `billing` attribute on invoices, subscriptions, and
  subscription schedules is renamed to`collection_method`. The invoice
  change is the one that is relevant to us.
* The customer object’s `account_balance` value has been renamed to
  `balance`. Only used for the stubs at the moment.
* 2019-10-08 - Nothing applicable
* 2019-09-09 - Nothing applicable
* 2019-08-14 - Nothing applicable
* 2019-05-16 - Nothing applicable

https://stripe.com/docs/upgrades

Also normalize the following IDs in stripe fixtures

* price_[A-Za-z0-9]{24}
* prod_[A-Za-z0-9]{14}
* pi_[A-Za-z0-9]{24}
* il_[A-Za-z0-9]{24}
2021-07-23 21:44:41 -07:00
Vishnu KS 50950de24c billing: Void open invoices of small realms without an active plan.
Previously, we only downgraded and voided small organizations behind
payments only if they had an active plan.

This left us with a bunch of invoices from small realms which used to
have an active plan. It doesn't make much sense for us to get these
realms to pay the invoices so we have decided to just void them. This
commit voids the open invoices of all the small realms without an active
plan and has the last invoice open. Unlike, the realms with an active
plan we don't email them about us voiding the invoice. It's not super
obvious whether Stripe sends an email to the customer when the Invoice
is voided. But they do get the message that the invoice is voided if
they try to pay the invoice through the hosted invoice page.
2021-07-22 17:56:35 -07:00
Vishnu KS b3d3539306 billing: Only fetch customers with stripe customer id in autodowngrade.
The customers without a value for stripe_customer_id never had an active
plan. So we don't have to consider them for autodowngrade.
2021-07-22 17:56:35 -07:00
Vishnu KS 7e51fe31f3 tests: Generate invoices inside create_realm helper function.
To minimize the code duplication.
2021-07-22 17:56:35 -07:00
Vishnu KS 292932f3a4 tests: Use expected values list for avoiding duplicate code.
This avoid some duplicate code as well as improve the readability since
before we were checking for the expected values far away from the
definition of realm. Now we define the expected values right after the
realm definition which improves the code readability.
Also, this get removes the postfixing of realm variable names with numbers.
The postfixing is kind of mess since if we want add any new realm in between
the realms we need to renumber a lot of realm variables.
2021-07-22 17:56:35 -07:00
Vishnu KS eee02a3403 billing: Create customer_has_last_n_invoices_open function.
An additional check for whether customer.stripe_customer_id is
None is added to the function. That check was not really required before
since all the customers with a plan also have a valid value for
stripe_customer_id. So all the calls to stripe.Invoice.list would have
non None value for customer argument.

Even though that is the case, mypy should still have complained about
the possibility of customer.stripe_customer_id being None when passed to
stripe.Invoice.list as customer paramater since mypy don't know that
customers with a plan will always have a non empty value for
stripe_customer_id. Our stripe stubs expect a non empty value for
the customer parameter of stripe.Invoice.list. This is despite the
fact that stripe.Invoice.list can actually be called with customer set
to None. This returns the invoices from the entire organization.
Though, we still decided to ensure that the value of customer should be
non empty since there is no reason for us to ever call this function
with customer set to None. You can just call the function wuthout the
customer argument instead. So this requirement of a non None customer
paramater is useful for catching bugs.

The reason mypy didn't complain was because the type of
Customer.objects.all() is Any and not QuerySet[Customer]. So mypy has no
idea that customer.stripe_customer_id can be theoratically None even
though it was not possible in this [articular case as explained before.
I verified that this was the reason mypy didn't complain by using the
reveal_type function on Customer.objects.all() and the customer object.
After the refactoring it's super to obvious to mypy that the type of the
customer is Customer since it's mentioned in the function defintion. So it
was able to complain about the possibility of customer.stripe_customer_id
being None after the refactoring.
2021-07-22 17:56:35 -07:00
Vishnu KS 55a9a019a0 billing: Split views into upgrade and billing page views.
This is a prep commit for the Stripe checkout migration.

The Stripe migration commit adds a lot of new view functions. Keeping
all of the views in one view file makes it super hard for readbability.
So creating a new views folder and splitting the existing view file into
two so that we minimize the changes in the big migration commit.
2021-07-20 14:43:39 -07:00
Tim Abbott 3692878c21 billing: Set realm.org_type after sponsorship request.
This makes sure that organizations as tagged with the user-volunteered
organization type in the sponsorship request, in the event that it
differs from what was entered during realm creation.
2021-07-18 20:48:50 -07:00
Tim Abbott 9fb5149f78 billing: Select the models organization type by default.
Probably in an ideal world, something should make sure these values
are the same.
2021-07-18 20:48:50 -07:00
Tim Abbott d7ef0c7232 billing: Fix options and help text for sponsorship requests.
This makes several changes:

* Fixes a bug where the help text explaining our policies was not displayed.
* No help text was defined for many organization types.
* Copy-edits the help text somewhat.
* Offers all of the organization type options.
* Removes the 100% coverage requirement because it's annoying to test
  the e.currentTarget click handler.
2021-07-18 20:48:27 -07:00
Eeshan Garg 0ac7d7d21d corporate: Store sponsorship request data in the database.
We are starting to run into situations where this data could be
quite useful for making future decisions, so it makes to store it
in the database, not just in an email.
2021-07-15 10:31:03 -07:00
Tim Abbott c804ab27d5 actions: Rename do_activate_user to do_activate_mirror_dummy_user.
This function had a confusing name, which could result in someone
using it unintentionally when they meant do_reactivate_user.

We also add docstrings for both functions.
2021-07-08 17:33:17 -07:00
Vishnu KS 19b25b3fa3 billing tests: Remove unnecessary orjson.dumps of params.
This should have been in https://github.com/zulip/zulip/pull/18066.

The reason, the tests were not failing inspite of the params being
json encoded was because pretty much all these tests did not test
the functionality of the endpoint. Rather they were testing things
like whether the user has the right to access the endpoint and all.
So the value of the params did not matter.

The only one test which is an exception is test_replace_payment_source.
Even though a json encoded token was passed to an endpoint that
expecteda string, the test continued to work becausethe fixtures were
not updated for the test in that PR, so instead of sending an incorrect
json encoded token to stripe endpoint it was sending the correct string
token. Now that we removed the json.dumps of token, we no longer have to
update the fixtures.

I have run the tests with --generate-stripe-fixtures set to True and all
the tests are passing. Not including the fixture changes since the tests
conntinue to work the same with both the existing and new fixtures.
2021-07-05 18:06:13 -07:00
Vishnu KS ee0d375f81 billing tests: Don't use UserProfile.objects.filter for fetching users. 2021-07-05 18:05:48 -07:00
Vishnu KS 731eda8abe billing tests: Set email visibility to EMAIL_ADDRESS_VISIBILITY_NOBODY.
Billing system uses delivery_email instead of email. We used to make
the email address visible to everyone in tests which means the value
of email and delivery_email is the same. This commit disables that
so that we can distinguish between email and delivery_email in tests.
2021-07-05 18:05:48 -07:00
PIG208 72f9f964a1 billing: Refactor BillingError to subclass JsonableError.
This lets us remove unnecessary BillingError to json_error conversion
code.
2021-07-05 10:43:49 -07:00
Vishnu KS e0f5fadb79 billing: Downgrade small realms that are behind on payments.
An organization with at most 5 users that is behind on payments isn't
worth spending time on investigating the situation.

For larger organizations, we likely want somewhat different logic that
at least does not void invoices.
2021-07-02 13:19:12 -07:00
Vishnu KS cb64a19edf models: Rename get_human_billing_admin_users to be more explicit. 2021-07-02 12:04:41 -07:00
Vishnu KS e64296b3e9 stripe: Create get_all_invoices function.
stripe.Invoice.list by default would only get 10 invoices at a
time. So a function like this would be really handy if we have
to go through a lot of invoices.

This also means void_all_open_invoices used to void only the last
10 invoices. The main reason we implemented this function was to
void the invoices generated by realms on free trial so I don't
think there were cases where we had to void realms with more than
10 invoices.
2021-07-02 12:04:41 -07:00
Vishnu KS 1d579ec567 billing: Fix the type annotation of Customer.stripe_customer_id.
This also fixes a bug in void_all_open_invoices function. If a realm
with a local Customer object but without an associated stripe.Customer
is passed to void_all_open_invoices, then the function will end up
voiding the last 10 invoices created by billing system instead of voiding
no invoices at all. This is because stripe.Invoice.list(customer=None)
return last 10 invoices across all customers.

But this bug won't cauuse any issue in production since
void_all_open_invoices can be only invoked from /support page. And we
show the option to void invoices in support page only if the realm
has a paid plan. And it's not really possible for a realm to have
a paid plan without having an associated stripe_customer_id. Plus I
went through the void events in stripe stream since the PR to add
void invoices was merged and there does not seems to be any suspicious
events.
2021-07-02 12:04:41 -07:00
Vishnu KS 127d3de125 billing fixtures: Normalize account_name values in fixtures. 2021-07-02 12:04:41 -07:00
PIG208 dcbb2a78ca python: Migrate most json_error => JsonableError.
JsonableError has two major benefits over json_error:
* It can be raised from anywhere in the codebase, rather than
  being a return value, which is much more convenient for refactoring,
  as one doesn't potentially need to change error handling style when
  extracting a bit of view code to a function.
* It is guaranteed to contain the `code` property, which is helpful
  for API consistency.

Various stragglers are not updated because JsonableError requires
subclassing in order to specify custom data or HTTP status codes.
2021-06-30 16:22:38 -07:00
Vishnu KS d456f85e01 billing: Document model fields that are not self explanatory. 2021-06-28 21:44:16 -07:00
Mateusz Mandera bae86ad3da billing: Move exempt_from_from_license_number_check to Customer model.
This belongs more on the Customer model, since this is a similar
attribute to default_discount.
2021-06-18 14:05:42 -07:00
Vishnu KS 203ddfc546 billing: Create cents_to_dollar_string helper function. 2021-06-14 16:56:18 -07:00
Vishnu KS 1eb83cbadc billing: Create is_sponsored_realm function. 2021-06-14 16:49:53 -07:00
Vishnu KS cdf683e36f billing: Create customer_has_credit_card_as_default_source function. 2021-06-14 16:49:53 -07:00
Vishnu KS 6e3d4e7e75 billing: Create is_free_trial_offer_enabled function. 2021-06-14 16:49:53 -07:00
Vishnu KS f55dbe33bb billing: Create is_realm_on_free_trial helper function. 2021-06-14 16:49:53 -07:00
Vishnu KS 06b5f9feae billing: Create is_free_trial function in CustomerPlan model. 2021-06-14 16:49:53 -07:00
Vishnu KS 40ab415005 activity: Show effective rate of realms in /activity page. 2021-06-11 07:41:02 -07:00
Vishnu KS 42119c136b billing: Allow to exclude realms from license limit check. 2021-06-09 17:42:38 -07:00
Vishnu KS 1938076f67 billing: Enforce license limit for plans on manual license management. 2021-06-09 17:42:38 -07:00
Vishnu KS 7197c8ae89 test_classes: Create helper function for subscribing realm to manual plan. 2021-06-09 17:42:38 -07:00
Vishnu KS 3d5ee69b21 stripe: Create make_user_billing_admin helper function. 2021-06-03 10:13:59 -07:00
Mateusz Mandera 67dada8a44 corporate: Add some basic documentation of the corporate/* models.
The billing system has been mostly devoid of any documentation. This
commit is meant to add a basic documentation of the data model of this
system.
2021-06-03 09:31:21 -07:00
Abhijeet Prasad Bodas 352634a851 tests: Consistently use assert_length helper.
This helper does some nice things like printing out
the data structure incase of failure.
2021-05-19 11:55:56 -07:00
Vishnu KS 5ad50b19cb billing: Show billing email in /billing page. 2021-05-18 17:46:38 -07:00
Vishnu KS e019045abe actions: Create send_message_to_signup_notification_stream. 2021-05-14 15:10:02 -07:00
Vishnu KS 13cf34f283 billing: Add test for billing page when the plan is scheduled for downgrade. 2021-05-14 15:10:02 -07:00
Vishnu KS 323ad83d98 billing: Allow updating licenses of plans on manual license management. 2021-05-14 15:10:02 -07:00
Vishnu KS 20d2e00cf9 billing: Create update_license_ledger_for_manual_plan. 2021-05-14 15:10:02 -07:00
Vishnu KS 611866e3d6 billing: Create CustomerPlan.licenses_at_next_renewal function. 2021-05-14 15:10:02 -07:00
Vishnu KS 922cfac689 billing: Create CustomerPlan.licenses function. 2021-05-14 15:10:02 -07:00
Vishnu KS 878dcd95d0 billing: Call make_end_of_cycle_updates_if_needed before plan is updated. 2021-05-14 15:10:02 -07:00
Vishnu KS 45f7a25351 billing: Rename licenses_used variable to seat_count. 2021-05-14 15:10:02 -07:00
Vishnu KS c9f4439850 billing: Extract out validate_licenses function. 2021-05-14 15:10:02 -07:00
Vishnu KS d9baa681b2 billing: Use PATCH request for changing plan status.
I think it's much more cleaner to use PATCH request on
/json/billing/plan than using a POST request on
/json/billing/plan/change to update the plan.
2021-05-14 15:10:02 -07:00
Tim Abbott 7563e3692c billing: Add nocoverage for some untested error cases.
Ideally, we'd have tests covering these cases.
2021-05-07 09:51:23 -07:00
Vishnu KS d88f1103b7 corporate: Use check_int_in in change_plan_status. 2021-05-07 09:37:41 -07:00
Vishnu KS 752fd2e2d1 corporate: Fix string encoding in billing and sponsorship endpoints. 2021-05-07 09:37:40 -07:00
Vishnu KS 760a3861e1 corporate: Create VALID_BILLING_SCHEDULE_VALUES in views.py. 2021-05-07 09:32:29 -07:00
Vishnu KS ef1b3a4067 corporate: Create VALID_BILLING_MODALITY_VALUES in views.py. 2021-05-07 09:32:29 -07:00
Vishnu KS 6db6fab5ff corporate: Create VALID_LICENSE_MANAGEMENT_VALUES in views.py. 2021-05-07 09:32:29 -07:00
Anders Kaseorg e7ed907cf6 python: Convert deprecated Django ugettext alias to gettext.
django.utils.translation.ugettext is a deprecated alias of
django.utils.translation.gettext as of Django 3.0, and will be removed
in Django 4.0.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-04-15 18:01:34 -07:00
Anders Kaseorg f0e655f1d8 request: Rename validator parameter of REQ to json_validator.
This makes it much more clear that this feature does JSON encoding,
which previously was only indicated in the documentation.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-04-07 14:13:06 -07:00
Siddharth Asthana 80c9243c6a support: Create RealmAuditLog when updating sponsorship status. 2021-04-03 08:01:46 -07:00
Siddharth Asthana 233c4d520c support: Create RealmAuditLog when updating billing_method.
This commit also makes acting_user as a mandantory argument and fixes
the tests accordingly.
2021-04-03 08:01:46 -07:00
Siddharth Asthana 44c34cb39a support: Create RealmAuditLog when approving sponsorship. 2021-04-03 08:01:46 -07:00
Siddharth Asthana 6945ed3587 support: Pass acting_user to attach_discount_to_realm. 2021-04-03 08:01:46 -07:00
Siddharth Asthana c3f37c2a64 support: Pass acting_user to do_change_plan_type.
acting_user is now a mandatory field, so wherever this function is used,
we are passing acting_user as well.
2021-04-03 08:01:46 -07:00
shanukun 4b00e5da72 refactor: Make acting_user a mandatory kwarg for do_deactivate_realm. 2021-04-02 14:44:41 -07:00
Mateusz Mandera f329878376 migrations: Subscription.is_user_active denormalization - step one.
This adds the is_user_active with the appropriate code for setting the
value correctly in the future. In the following commit a migration to
backfill the value for existing Subscriptions will be added.

To ensure correct user_profile.is_active handling also in tests, we
replace all direct .is_active mutation with calls to appropriate
functions.
2021-03-30 09:19:03 -07:00
shanukun c95061e9b9 refactor: Make acting_user a mandatory kwarg for do_deactivate_user. 2021-03-29 15:51:45 -07:00
shanukun 8f3ae715c0 refactor: Make acting_user a mandatory kwarg for do_reactivate_user. 2021-03-29 15:51:45 -07:00
m-e-l-u-h-a-n 5ae896758d logging: use assertEqual to assert logging output.
This commit migrates some tests in test_stripe.py and
test_embedded_bot_system.py to use assertEqual instead of
assertRegexpMatches for asserting logs, as suggested here:
https://github.com/zulip/zulip/pull/16818#discussion_r569888862
2021-03-25 01:10:03 -07:00
Mateusz Mandera d91d3a05b9 tests: Use do_create_realm where possible.
Using do_create_realm should be preferred over manual creation where
possible, as it creates more realistic data.
2021-03-14 08:50:02 -07:00
shanukun fafe1a31d7 refactor: Make acting_user a mandatory kwarg for do_activate_user. 2021-02-25 17:58:00 -08:00
shanukun 4b67946605 refactor: Make acting_user a mandatory kwarg for do_create_user. 2021-02-25 17:58:00 -08:00
Alex Vandiver e53be6d043 email: Set an envelope-from which may be different from the From: field.
The envelope-from is used by the MTA if the destination address is not
deliverable.  Route all such mail to the noreply address.
2021-02-24 17:32:28 -08:00
Mateusz Mandera 09fc79f911 actions: Remove realm argument to internal_send_private_message.
The argument is redundant.
2021-02-23 15:26:47 -08:00
Anders Kaseorg 6e4c3e41dc python: Normalize quotes with Black.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-02-12 13:11:19 -08:00
Anders Kaseorg 11741543da python: Reformat with Black, except quotes.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2021-02-12 13:11:19 -08:00
m-e-l-u-h-a-n ccf520ff13 logging: Migrate many backend tests to use assertLogs.
This commit  migrates some of the backend tests to use assertLogs(),
instead of mock.patch() as planned in #15331.

Tweaked by tabbott to avoid tautological assertions.
2021-02-03 17:55:49 -08:00
m-e-l-u-h-a-n 7417ac9165 logging: Remove unncessary logging patches in backend tests.
There were some tests that had mock patches for logging, although no
logging was actually happening there. This commit removes such patches
in `corporate/tests/test_stripe.py`, `zerver/tests/test_cache.py`,
`zerver/tests/test_queue_worker.py`,
and `zerver/tests/test_signup.py`.
2021-02-03 17:47:38 -08:00
Vishnu KS bd2642a7b8 billing: Make attach discount update the current price per license. 2020-12-17 17:09:20 -08:00
Vishnu KS 480288643c billing: Create calculate_discounted_price_per_license. 2020-12-17 17:09:20 -08:00
Vishnu KS 71efcca679 stripe: Create get_price_per_license function. 2020-12-17 17:09:20 -08:00
Anders Kaseorg f294688157 test_stripe: Add CallableT cast.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-11-10 15:54:27 -08:00
Anders Kaseorg 4e9d587535 python: Pass query parameters as a dict when making GET requests.
This provides automatic URL-encoding.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-10-27 13:47:02 -07:00
Anders Kaseorg f461a64a6b i18n: Fix some ineffective calls to ugettext at top level.
Translation has no effect when we don’t yet know what language we’re
translating for.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-10-18 14:31:15 -07:00
Anders Kaseorg dd48dbd912 docs: Add spaces to “check out”, “log in”, “set up”, “sign up” as verbs.
“Checkout”, “login”, “setup”, and “signup” are nouns, not verbs.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-10-13 15:47:13 -07:00
Vishnu KS 510efbc1a8 support: Add option to change billing method. 2020-09-28 15:37:49 -07:00
Vishnu KS dbaea757ae billing: Create downgrade_at_the_end_of_billing_cycle. 2020-09-28 15:37:49 -07:00
Vishnu KS b8b2e443bc stripe: Create void_all_open_invoices. 2020-09-28 15:37:49 -07:00
Vishnu KS 0d30f59c97 billing: downgrade_now -> downgrade_now_without_creating_additional_invoice. 2020-09-28 15:37:49 -07:00
Alex Vandiver b06253049a stripe: Change `assert_called` to `assert_called_once`.
Prefer using `assert_called_once` to protect against places where a
mock might be reused, and in so doing have been previously called,
thus making the second usage of `assert_called` not assert anything of
note.
2020-09-23 15:29:47 -07:00
Alex Vandiver ab4f6b54ea stripe: Do not log credit card issues as errors.
Problems with the card itself should not be logged as errors -- while
perhaps notable in aggregate, they are not worthy of being logged to
Sentry, for instance.

Downgrade these to `info`; continue to log other problems at the
`error` level.  This updates tests for this change, and in so doing
corrects a test that does not do its job, due to a missing
`reset_mock`.
2020-09-23 15:29:47 -07:00
Anders Kaseorg 0228acf0f5 rest: Add rest_path shortcut for path with rest_dispatch.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-09-22 10:51:00 -07:00
Anders Kaseorg 5297e4a30a urls: Use unqualified imports.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-09-22 10:51:00 -07:00
Anders Kaseorg e70f2ae58d rest: Specify rest_dispatch handlers by function, not by string.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-09-22 10:46:28 -07:00
Anders Kaseorg faf600e9f5 urls: Remove unused URL names and shorten others.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-09-22 10:46:28 -07:00
Anders Kaseorg b7b7475672 python: Use standard secrets module to generate random tokens.
There are three functional side effects:

• Correct an insignificant but mathematically offensive bias toward
repeated characters in generate_api_key introduced in commit
47b4283c4b4c70ecde4d3c8de871c90ee2506d87; its entropy is increased
from 190.52864 bits to 190.53428 bits.

• Use the base32 alphabet in confirmation.models.generate_key; its
entropy is reduced from 124.07820 bits to the documented 120 bits, but
now it uses 1 syscall instead of 24.

• Use the base32 alphabet in get_bigbluebutton_url; its entropy is
reduced from 51.69925 bits to 50 bits, but now it uses 1 syscall
instead of 10.

(The base32 alphabet is A-Z 2-7.  We could probably replace all of
these with plain secrets.token_urlsafe, since I expect most callers
can handle the full urlsafe_b64 alphabet A-Z a-z 0-9 - _ without
problems.)

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-09-09 15:52:57 -07:00