Overhauled entire project config, added notifications, email templates, optimized stripe subscriptions, redis caching, and webdriver utilities

backend/subscriptions/models.py

@@ -0,0 +1,56 @@
+
+from django.db import models
+from accounts.models import CustomUser
+from user_groups.models import UserGroup
+from django.utils.timezone import now
+
+
+class StripePrice(models.Model):
+    annual = models.BooleanField(default=False)
+    stripe_price_id = models.CharField(max_length=100)
+    price = models.DecimalField(max_digits=10, decimal_places=2, default=0.00)
+    currency = models.CharField(max_length=20)
+    lookup_key = models.CharField(max_length=100, blank=True, null=True)
+    prorated = models.BooleanField(default=False)
+
+    def __str__(self):
+        if self.annual:
+            return f"{self.price}{self.currency}/year"
+        else:
+            return f"{self.price}{self.currency}/month"
+
+
+class SubscriptionPlan(models.Model):
+    name = models.CharField(max_length=100)
+    description = models.TextField(max_length=1024, null=True)
+    stripe_product_id = models.CharField(max_length=100)
+    annual_price = models.ForeignKey(
+        StripePrice, on_delete=models.SET_NULL, related_name='annual_plan', null=True)
+    monthly_price = models.ForeignKey(
+        StripePrice, on_delete=models.SET_NULL, related_name='monthly_plan', null=True)
+    group_exclusive = models.BooleanField(default=False)
+
+    def __str__(self):
+        return f"{self.name}"
+
+
+# Model for User Subscriptions
+
+
+class UserSubscription(models.Model):
+    user = models.ForeignKey(
+        CustomUser, on_delete=models.CASCADE, blank=True, null=True)
+    user_group = models.ForeignKey(
+        UserGroup, on_delete=models.CASCADE, blank=True, null=True)
+    subscription = models.ForeignKey(
+        SubscriptionPlan, on_delete=models.SET_NULL, blank=True, null=True)
+    stripe_id = models.CharField(max_length=100)
+    date = models.DateTimeField(default=now, editable=False)
+    valid = models.BooleanField()
+    annual = models.BooleanField()
+
+    def __str__(self):
+        if self.user:
+            return f'Subscription {self.subscription.name} for {self.user}'
+        else:
+            return f'Subscription {self.subscription.name} for {self.user_group}'