Added balance display to subscription purchase view. Probably closes dry-python#33

Author: Hiyorimi

django/example/services/show_category_prices.py

@@ -7,7 +7,7 @@ class ShopCategoryPrices:
     """Show purchase variants for category."""
 
     @story
-    @arguments("category_id", "error_in")
+    @arguments("user", "category_id", "error_in")
     def show(I):
 
         I.find_category
@@ -38,6 +38,7 @@ def show_purchase_form(self, ctx):
             "category": ctx.category,
             "prices": ctx.prices,
             "forms": ctx.forms,
+            "account_balance": ctx.user.profile.balance,
         })
 
     # Dependencies.

django/example/templates/category_detail.html

@@ -12,7 +12,7 @@
         <a href="{% url 'category-shop' %}">{% trans 'Shop' %}</a>
       </li>
       <li>
-        <a href="{% url 'profile' %}">{% trans 'Profile' %}</a>
+        <a href="{% url 'profile' %}">{% trans 'Profile' %} ({{ user.username }})</a>
       </li>
       <li>
         <a href="{% url 'notification-list' %}">{% trans 'Notifications' %}</a>

django/example/templates/category_list.html

@@ -9,7 +9,7 @@
         <a href="{% url 'category-shop' %}">{% trans 'Shop' %}</a>
       </li>
       <li>
-        <a href="{% url 'profile' %}">{% trans 'Profile' %}</a>
+        <a href="{% url 'profile' %}">{% trans 'Profile' %} ({{ user.username }})</a>
       </li>
       <li>
         <a href="{% url 'notification-list' %}">{% trans 'Notifications' %}</a>

django/example/templates/category_shop.html

@@ -10,7 +10,7 @@
         <a href="{% url 'category-list' %}">{% trans 'Categories' %}</a>
       </li>
       <li>
-        <a href="{% url 'profile' %}">{% trans 'Profile' %}</a>
+        <a href="{% url 'profile' %}">{% trans 'Profile' %} ({{ user.username }})</a>
       </li>
       <li>
         <a href="{% url 'notification-list' %}">{% trans 'Notifications' %}</a>

django/example/templates/notification_list.html

@@ -12,7 +12,7 @@
         <a href="{% url 'category-shop' %}">{% trans 'Shop' %}</a>
       </li>
       <li>
-        <a href="{% url 'profile' %}">{% trans 'Profile' %}</a>
+        <a href="{% url 'profile' %}">{% trans 'Profile' %} ({{ user.username }})</a>
       </li>
       <li>
         <a href="{% url 'logout' %}">{% trans 'Logout' %}</a>

django/example/templates/subscribe.html

@@ -13,7 +13,7 @@
         <a href="{% url 'category-shop' %}">{% trans 'Shop' %}</a>
       </li>
       <li>
-        <a href="{% url 'profile' %}">{% trans 'Profile' %}</a>
+        <a href="{% url 'profile' %}">{% trans 'Profile' %} ({{ user.username }})</a>
       </li>
       <li>
         <a href="{% url 'notification-list' %}">{% trans 'Notifications' %}</a>
@@ -43,6 +43,12 @@ <h1>{{ category.name }}</h1>
             {% endblocktrans %}
           {% endwith %}
         </p>
+        <p>
+            <b>{% trans 'Balance' %}</b>
+            {% with account_balance=account_balance %}
+                You have $ {{ account_balance }} available.
+            {% endwith %}
+        </p>
         <form method="POST" action="">
           {% csrf_token %}
           {{ form.as_p }}

django/example/views/buy_subscription.py

@@ -23,9 +23,9 @@ class BuySubscriptionView(Injector):
     render = functions.Render.do
 
     @operation
-    def get(show_prices, category_id, render):
+    def get(show_prices, user, category_id, render):
 
-        return render(show_prices(category_id, None))
+        return render(show_prices(user, category_id, None))
 
     @operation
     def post(