support: Show discount information on remote support views.

In commit 7203661d99, we removed the default_discount field on the
Customer model, but we didn't update the remote support views for
this change.

Adds a has_discount boolean to the SponsorshipData that's used in
the support views for headers, and updates the discount information
on a deactivated remote realm to show any pre-existing discounted
prices.

corporate/lib/support.py

@@ -58,6 +58,7 @@ class SponsorshipRequestDict(TypedDict):
 @dataclass
 class SponsorshipData:
     sponsorship_pending: bool = False
+    has_discount: bool = False
     monthly_discounted_price: int | None = None
     annual_discounted_price: int | None = None
     original_monthly_plan_price: int | None = None
@@ -132,14 +133,17 @@ def get_customer_sponsorship_data(customer: Customer) -> SponsorshipData:
     pending = customer.sponsorship_pending
     licenses = customer.minimum_licenses
     plan_tier = customer.required_plan_tier
+    has_discount = False
     sponsorship_request = None
     monthly_discounted_price = None
     annual_discounted_price = None
     original_monthly_plan_price = None
     original_annual_plan_price = None
     if customer.monthly_discounted_price:
+        has_discount = True
         monthly_discounted_price = customer.monthly_discounted_price
     if customer.annual_discounted_price:
+        has_discount = True
         annual_discounted_price = customer.annual_discounted_price
     if plan_tier is not None:
         original_monthly_plan_price = get_price_per_license(
@@ -173,6 +177,7 @@ def get_customer_sponsorship_data(customer: Customer) -> SponsorshipData:
 
     return SponsorshipData(
         sponsorship_pending=pending,
+        has_discount=has_discount,
         monthly_discounted_price=monthly_discounted_price,
         annual_discounted_price=annual_discounted_price,
         original_monthly_plan_price=original_monthly_plan_price,

templates/corporate/support/remote_realm_details.html

@@ -14,7 +14,7 @@
         {% if remote_realm.plan_type == SPONSORED_PLAN_TYPE %}
             <p class="support-section-header">On 100% sponsored Zulip Community plan 🎉</p>
         {% endif %}
-        {% if support_data[remote_realm.id].sponsorship_data.default_discount %}
+        {% if support_data[remote_realm.id].sponsorship_data.has_discount %}
             <p class="support-section-header">Has a discount 💸</p>
         {% endif %}
         <b>Remote realm host:</b> {{ remote_realm.host }}<br />
@@ -48,6 +48,7 @@
     <div class="remote-support-sponsorship-container">
         {% with %}
             {% set sponsorship_data = support_data[remote_realm.id].sponsorship_data %}
+            {% set dollar_amount = dollar_amount %}
             {% include 'corporate/support/sponsorship_details.html' %}
         {% endwith %}
     </div>

templates/corporate/support/remote_server_support.html

@@ -46,7 +46,7 @@
                     {% if remote_server.plan_type == SPONSORED_PLAN_TYPE %}
                         <p class="support-section-header">On 100% sponsored Zulip Community plan 🎉</p>
                     {% endif %}
-                    {% if remote_servers_support_data[remote_server.id].sponsorship_data.default_discount %}
+                    {% if remote_servers_support_data[remote_server.id].sponsorship_data.has_discount %}
                         <p class="support-section-header">Has a discount 💸</p>
                     {% endif %}
                     <b>Contact email</b>: {{ remote_server.contact_email }}

templates/corporate/support/sponsorship_details.html

@@ -1,10 +1,15 @@
 <div class="remote-sponsorship-details">
     <p class="support-section-header">💸 Discount and sponsorship information:</p>
     <b>Sponsorship pending</b>: {{ sponsorship_data.sponsorship_pending }}<br />
-    {% if sponsorship_data.default_discount %}
-        <b>Discount</b>: {{ sponsorship_data.default_discount }}%<br />
+    {% if sponsorship_data.has_discount %}
+        {% if sponsorship_data.monthly_discounted_price %}
+            <b>Discounted price (monthly)</b>: {{ dollar_amount(sponsorship_data.monthly_discounted_price) }}%<br />
+        {% endif %}
+        {% if sponsorship_data.annual_discounted_price %}
+            <b>Discounted price (annual)</b>: {{ dollar_amount(sponsorship_data.monthly_discounted_price) }}%<br />
+        {% endif %}
     {% else %}
-        <b>Discount</b>: None<br />
+        <b>Discounted price</b>: None<br />
     {% endif %}
     <b>Minimum licenses</b>: {{ sponsorship_data.minimum_licenses }}<br />
     {% if sponsorship_data.required_plan_tier %}